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CVS log for pkgsrc/multimedia/ffmpeg3/distinfo

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Revision 1.32 / (download) - annotate - [select for diffs], Wed Jan 8 13:41:33 2020 UTC (2 months, 3 weeks ago) by wiz
Branch: MAIN
CVS Tags: pkgsrc-2020Q1-base, pkgsrc-2020Q1, HEAD
Changes since 1.31: +5 -5 lines
Diff to previous 1.31 (colored)

ffmpeg3: update to 3.4.7.

version 3.4.7:
- avcodec/g729dec: require buf_size to be non 0
- avcodec/alac: Fix integer overflow in lpc_prediction() with sign
- avcodec/wmaprodec: Fix buflen computation in save_bits()
- avcodec/vc1_block: Fix integer overflow in AC rescaling in vc1_decode_i_block_adv()
- avcodec/vmdaudio: Check chunk counts to avoid integer overflow
- avformat/mxfdec: Clear metadata_sets_count in mxf_read_close()
- avcodec/nuv: Use ff_set_dimensions()
- avcodec/ffwavesynth: Fix integer overflow with pink_ts_cur/next
- avcodec/ralf: Fix integer overflows with the filter coefficient in decode_channel()
- avcodec/g729dec: Use 64bit and clip in scalar product
- avcodec/mxpegdec: Check for multiple SOF
- avcodec/nuv: Move comptype check up
- avcodec/wmavoice: Fix integer overflow in synth_frame()
- avcodec/rawdec: Check bits_per_coded_sample more pedantically for 16bit cases
- avutil/lfg: Correct index increment type to avoid undefined behavior
- avcodec/cngdec: Remove AV_CODEC_CAP_DELAY
- avcodec/iff: Move index use after check in decodeplane8()
- avcodec/atrac3: Check for huge block aligns
- avcodec/ralf: use multiply instead of shift to avoid undefined behavior in decode_block()
- avcodec/wmadec: Require previous exponents for reuse
- avcodec/vc1_block: Fix undefined behavior in ac prediction rescaling
- avcodec/qdm2: The smallest header seems to have 2 bytes so treat 1 as invalid
- avcodec/apedec: Fixes integer overflow of res+*data in do_apply_filter()
- avcodec/sonic: Fix integer overflow in predictor_calc_error()
- avformat/mp3dec: Check that the frame fits within the probe buffe
- lavc/tableprint_vlc: Remove avpriv_request_sample() from included files.
- avcodec/wmaprodec: get frame during frame decode
- avcodec/interplayacm: Fix overflow of last unused value
- avcodec/adpcm: Fix undefined behavior with negative predictions in IMA OKI
- avcodec/cook: Move up and extend block_align check
- avcodec/twinvq: Check block_align
- avcodec/cook: Enlarge gain table
- avcodec/cook: Check samples_per_channel earlier
- avcodec/atrac3plus: Check split point in fill mode 3
- avcodec/wmavoice: Check sample_rate
- avcodec/xsubdec: fix overflow in alpha handling
- avcodec/iff: Check available space before entering loop in decode_long_vertical_delta2() / decode_long_vertical_delta()
- avcodec/apedec: Fix integer overflow in filter_3800()
- avutil/lfg: Document the AVLFG struct
- avcodec/ffv1dec: Use a different error message for the slice level CRC
- avcodec/apedec: Fix undefined integer overflow in long_filter_ehigh_3830()
- avcodec/dstdec: Check that AC probabilities are within range
- avcodec/dstdec: Check read_table() for failure
- avcodec/snowenc: Set mb_num to avoid ratecontrol floating point divisions by 0.0
- avcodec/snowenc: Fix 2 undefined shifts
- avformat/nutenc: Do not pass NULL to memcmp() in get_needed_flags()
- avcodec/aacdec_template: Check samplerate
- avcodec/truemotion2: Fix several integer overflows in tm2_low_res_block()
- avcodec/utils: Check block_align
- avcodec/wmalosslessdec: Fix some integer anomalies
- avcodec/adpcm: Fix invalid shifts in ADPCM DTK
- avcodec/apedec: Only clear the needed buffer space, instead of all
- avcodec/libvorbisdec: Fix insufficient input checks leading to out of array reads
- avcodec/g723_1dec: fix invalid shift with negative sid_gain
- avcodec/vp5: Check render_x/y
- avcodec/qdrw: Check input for header/skiped space before get_buffer()
- avcodec/ralf: Skip initializing unused filter variables
- avcodec/takdec: Fix overflow with large sample rates
- avcodec/alsdec: Check that input space for header exists in read_diff_float_data()
- avformat/pjsdec: Check duration for overflow
- avcodec/ptx: Check that the input contains at least one line
- avcodec/alac: Fix integer overflow in LPC
- avcodec/smacker: Fix integer overflows in pred[] in smka_decode_frame()
- avcodec/aliaspixdec: Check input size against minimal picture size
- avcodec/ffwavesynth: Fix integer overflows in pink noise addition
- avcodec/vc1_block: Fixes integer overflow in vc1_decode_i_block_adv()
- avcodec/wmalosslessdec: Check block_align
- avcodec/g729postfilter: Fix left shift of negative value
- avcodec/binkaudio: Check sample rate
- avcodec/adpcm: Check initial predictor for ADPCM_IMA_EA_EACS
- avcodec/g723_1dec: Fix overflow in shift
- avcodec/apedec: Fix integer overflow in predictor_update_3930()
- avcodec/g729postfilter: Fix undefined intermediate pointers
- avcodec/g729postfilter: Fix undefined shifts
- avcodec/lsp: Fix undefined shifts in lsp2poly()
- avcodec/adpcm: Fix left shifts in AV_CODEC_ID_ADPCM_EA
- avformat/shortendec: Check k in probe
- avfilter/vf_geq: Use av_clipd() instead of av_clipf()
- avcodec/wmaprodec: Check that the streams channels do not exceed the overall channels
- avcodec/qdmc: Check input space in qdmc_get_vlc()
- avcodec/pcm: Check bits_per_coded_sample
- avcodec/exr: Allow duplicate use of channel indexes
- avcodec/fitsdec: Fail on 0 naxisn
- avcodec/ituh263dec: Check input for minimal frame size
- avcodec/truemotion1: Check that the input has enough space for a minimal index_stream
- avformat/mpsubdec: Clear queue on error
- avcodec/sunrast: Check that the input is large enough for the maximally compressed image
- avcodec/sunrast: Check for availability of maplength before allocating image
- avformat/subtitles: Check nb_subs in ff_subtitles_queue_finalize()
- avcodec/wmaprodec: Check if there is a stream
- avcodec/g2meet: Check for end of input in jpg_decode_block()
- avcodec/g2meet: Check if adjusted pixel was on the stack
- avformat/electronicarts: If no packet has been read at the end do not treat it as if theres a packet
- avcodec/utils: Check sample_rate before opening the decoder
- avcodec/fitsdec: fix use of uninitialised values
- avcodec/motionpixels: Mark 2 functions as always_inline
- avcodec/ralf: Fix integer overflow in decode_channel()
- vcodec/vc1: compute rangex/y only for P/B frames
- avcodec/vc1_pred: Fix invalid shifts in scaleforopp()
- avcodec/vc1_block: Fix invalid shift with rangeredfrm
- avcodec/vc1: Check for excessive resolution
- avcodec/vc1: check REFDIST
- avcodec/apedec: Fix several integer overflows in predictor_update_filter() and do_apply_filter()
- avcodec/hevc_cabac: Tighten the limit on k in ff_hevc_cu_qp_delta_abs()
- avcodec/4xm: Check index in decode_i_block() also in the path where its not used.
- avcodec/atrac3: Check block_align
- avcodec/alsdec: Avoid dereferencing context pointer in inner interleave loop
- avcodec/fitsdec: Prevent division by 0 with huge data_max
- avcodec/dstdec: Fix integer overflow in samples_per_frame computation
- avcodec/g729_parser: Check block_size
- avcodec/utils: Optimize ff_color_frame() using memcpy()
- avcodec/aacdec: Check if we run out of input in read_stream_mux_config()
- avcodec/utils: Use av_memcpy_backptr() in ff_color_frame()
- avcodec/smacker: Fix integer overflow in signed int multiply in SMK_BLK_FILL
- avcodec/alac: Fix invalid shifts in 20/24 bps
- avcodec/alac: fix undefined behavior with INT_MIN in lpc_prediction()
- avcodec/ffwavesynth: Fix integer overflow in timestamps
- avcodec/adpcm: Check number of channels for MTAF
- avcodec/sunrast: Fix indention
- avcodec/sunrast: Fix return type for "unsupported (compression) type"
- avformat/mov: Check for EOF in mov_read_meta()
- avcodec/hevcdec: Fix memleak of a53_caption
- avformat/cdxl: Fix integer overflow in intermediate
- avcodec/hevcdec: repeat character in skiped
- avcodec/gdv: Replace assert() checking bitstream by if()
- libavcodec/utils: Free threads on init failure
- avcodec/htmlsubtitles: Avoid locale dependant isdigit()
- avcodec/alsdec: Check k from being outside what our implementation can handle
- avcodec/takdec: Fix integer overflow in decorrelate()
- avcodec/aacps: Fix integer overflows in hybrid_synthesis()
- avcodec/vp56rac: delay signaling an error on truncated input
- avcodec/vp5/6/8: use vpX_rac_is_end()
- avcodec/vp56: Add vpX_rac_is_end() to check for the end of input
- avcodec/qdm2: Check frame size
- avcodec/vc1_pred: Fix refdist in scaleforopp()
- avcodec/vorbisdec: fix FASTDIV usage for vr_type == 2
- avcodec/iff: Check for overlap in cmap_read_palette()
- avcodec/apedec: Fix 32bit int overflow in do_apply_filter()
- avcodec/ralf: fix undefined shift in extend_code()
- avcodec/ralf: fix undefined shift
- avcodec/bgmc: Check input space in ff_bgmc_decode_init()
- avcodec/truemotion2: Fix multiple integer overflows in tm2_null_res_block()
- avcodec/vc1dec: Require res_sprite for wmv3images
- avcodec/vc1_block: Check for double escapes
- avcodec/vorbisdec: Check get_vlc2() failure
- avcodec/tta: Fix integer overflow in prediction
- avcodec/vb: Check input packet size to be large enough to contain flags
- avcodec/cavsdec: Limit the number of access units per packet to 2
- avcodec/alac: Check for bps of 0
- avcodec/alac: Fix multiple integer overflows in lpc_prediction()
- avcodec/rl2: set dimensions
- avcodec/aacdec: Add FF_CODEC_CAP_INIT_CLEANUP
- avcodec/idcinvideo: Add 320x240 default maximum resolution
- avformat/realtextdec: free queue on error
- avcodec/alsdec: Fix integer overflow in decode_var_block_data()
- avcodec/alsdec: Limit maximum channels to 512
- avcodec/anm: Check input size for a frame with just a stop code
- avcodec/flicvideo: Optimize and Simplify FLI_COPY in flic_decode_frame_24BPP() by using bytestream2_get_buffer()
- avcodec/loco: Check left column value
- avcodec/ffwavesynth: Fixes invalid shift with pink noise seeking
- avcodec/ffwavesynth: Fix integer overflow for some corner case values
- avcodec/indeo2: Check remaining input more often
- avcodec/diracdec: Check that slices are fewer than pixels
- avcodec/vp56: Consider the alpha start as end of the prior header
- avcodec/4xm: Check for end of input in decode_p_block()
- avcodec/hevcdec: Check delta_luma_weight_l0/1
- avcodec/hnm4video: Optimize postprocess_current_frame()
- avcodec/hevc_refs: Optimize 16bit generate_missing_ref()
- avcodec/scpr: Use av_memcpy_backptr() in type 17 and 33
- avcodec/dds: Use ff_set_dimensions()
- avcodec/mpc8: Fix 32bit mask/enum
- avcodec/alsdec: Fix integer overflows of raw_samples in decode_var_block_data()
- avcodec/alsdec: Fix integer overflow of raw_samples in decode_blocks()
- avcodec/alsdec: fix mantisse shift
- avcodec/aacdec_template: fix integer overflow in imdct_and_windowing()
- libavcodec/iff: Use unsigned to avoid undefined behaviour
- avcodec/alsdec: Check for block_length <= 0 in read_var_block_data()
- avcodec/vqavideo: Set video size
- avcodec/sanm: Check extradata_size before allocations
- avcodec/mss1: check for overread and forward errors
- avcodec/dirac_parser: Fix overflow in dts
- avcodec/ralf: Fix undefined pointer in decode_channel()
- avcodec/ralf: Fix integer overflow in apply_lpc()
- avcodec/vorbisdec: Implement vr->classifications = 1
- avcodec/vorbisdec: Check parameters in vorbis_floor0_decode() before divide
- avformat/realtextdec: Check for duplicate extradata in realtext_read_header()
- avcodec/apedec: Fix 2 signed overflows
- avcodec/mss3: Check for the rac stream being invalid in rac_normalize()
- avcodec/vc1_block: Check get_vlc2() return before use
- avcodec/apedec: Do not partially clear data array
- avcodec/hnm4video: Forward errors of decode_interframe_v4()
- avcodec/vp3: Check that theora is theora
- avcodec/vc1_pred: Fix invalid shift in scaleforsame()
- avcodec/vc1_block: Fix integer overflow in ff_vc1_pred_dc()
- avcodec/truemotion2: Fix several integer overflows in tm2_motion_block()
- avcodec/apedec: make left/right unsigned to avoid undefined behavior
- avcodec/apedec: Fix multiple integer overflows and undefined behaviorin filter_3800()
- avformat/mpc: deallocate frames array on errors
- avcodec/eatqi: Check for minimum frame size
- avcodec/eatgv: Check remaining size after the keyframe header
- avcodec/assdec: undefined use of memcpy()
- avcodec/brenderpix: Check input size before allocating image
- lafv/wavdec: Fail bext parsing on incomplete reads
- avcodec/utils: fix leak of subtitle_header on error path
- avcodec/utils: Check close before calling it
- avcodec/vorbisdec: Check vlc for floor0 dec vector offset
- avcodec/vorbisdec: amplitude bits can be more than 25 bits
- avutil/softfloat_ieee754: Fix odd bit position for exponent and sign in av_bits2sf_ieee754()
- avcodec/apedec: Fix various integer overflows
- avcodec/apedec: Fix multiple integer overflows in predictor_update_filter()
- avcodec/alsdec: fix undefined shift in multiply()
- avcodec/alsdec: Fix 2 integer overflows
- avcodec/flicvideo: Make line_packets int
- avcodec/dvbsubdec: Use ff_set_dimensions()
- avcodec/ffwavesynth: Check if there is enough extradata before allocation
- avcodec/ffwavesynth: More correct cast in wavesynth_seek()
- avcodec/ffwavesynth: Check sample rate before use
- avcodec/dnxhd_parser: Fix parser when input does not have nicely sized packets
- avcodec/dnxhd_parser: remove unneeded code
- avformat/utils: Check rfps_duration_sum for overflow
- avcodec/h264_refs: Also check reference in ff_h264_build_ref_list()
- avcodec/parser: Check next index validity in ff_combine_frame()
- avcodec/ivi: Ask for samples with odd tiles
- avformat/xmv: Make bitrate 64bit
- avcodec/pngdec: Check that previous_picture has same w/h/format
- avcodec/huffyuv: remove gray8a (the format is listed but not supported by the implementation)
- avcodec/mpc8: Fixes invalid shift in mpc8_decode_frame()
- avcodec/utils, avcodec_open2: close codec on failure
- avcodec/golomb: Correct the doxy about get_ue_golomb() and errors
- avformat/utils: Check timebase before use in estimate_timings()
- avcodec/hq_hqa: Use ff_set_dimensions()
- avcodec/rv10: Fix integer overflow in aspect ratio compare
- avcodec/4xm: Fix signed integer overflows in idct()
- avcodec/qdm2: Check checksum_size for 0
- avcodec/qdm2: error out of qdm2_fft_decode_tones() before entering endless loop
- avcodec/qdm2: Do not read out of array in fix_coding_method_array()
- avcodec/svq3: Use ff_set_dimension()
- avcodec/iff: Check ham vs bpp
- avcodec/ffwavesynth: use uint32_t to compute difference, it is enough
- avcodec/ffwavesynth: Simplify lcg_seek(), avoid negative case
- avcodec/ffwavesynth: Fix backward lcg_seek()
- avcodec/flicvideo: Fix off by 1 error in flic_decode_frame_24BPP()
- avcodec/vc1_block: Check for vlc error in vc1_decode_ac_coeff()
- avcodec/alac: Check lpc_quant
- avcodec/alsdec: Add FF_CODEC_CAP_INIT_CLEANUP
- avcodec/alsdec: Fix integer overflow with buffer number
- avcodec/alsdec: Fixes signed integer overflow in LSB addition
- avcodec/alsdec: Check opt_order / sb_length in ra_block handling
- avcodec/alsdec: Fix integer overflow with shifting samples
- avcodec/alsdec: Fix undefined behavior in decode_rice()
- avcodec/alsdec: Fixes invalid shifts in read_var_block_data() and INTERLEAVE_OUTPUT()
- avcodec/hevc_ps: Change num_tile_rows/columns checks to sps->ctb_height/weight
- avcodec/hevc_ps: Fix integer overflow with num_tile_rows and num_tile_columns
- avcodec/apedec: Add k < 24 check to the only k++ case which lacks such a check
- avformat/aviobuf: Delay buffer downsizing until asserts are met
- avcodec/fitsdec: Check data_min/max
- avcodec/m101: Fix off be 2 error
- avcodec/qdm2: Move fft_order check up
- avcodec/libvorbisdec: Check extradata size
- avformat/vqf: Check header_size
- avcodec/utils: Check bits_per_coded_sample
- avcodec/videodsp_template: Fix overflow of addition
- avcodec/alsdec: Fix invalid shift in multiply()
- avcodec/ffwavesynth: Check ts_end - ts_start for overflow
- avcodec/vc1dsp: Avoid undefined shifts in vc1_v_s_overlap_c / vc1_h_s_overlap_c
- avcodec/tta: Fix undefined shift
- avcodec/qdmc: Fix integer overflows in PRNG
- avcodec/bintext: Check font height
- avcodec/binkdsp: Fix integer overflows in idct
- avcodec/motionpixels: Check for vlc error in mp_get_vlc()
- avcodec/loco: Limit lossy parameter so it is sane and does not overflow
- avformat/mov: Set fragment.found_tfhd only after TFHD has been parsed
- avcodec/xpmdec: Do not use context dimensions as temporary variables
- avcodec/fitsdec: Fix division by 0 in size check
- avcodec/aacpsdsp_template: Fix integer overflow in ps_hybrid_analysis_c()
- avcodec/truemotion2: Fix integer overflow in last loop in tm2_update_block()
- avcodec/iff: finetune the palette size check in the mask case
- avcodec/iff: Fix mask_buf / mask_palbuf leak
- avformat/icodec: Free ico->images on error paths
- avformat/wsddec: Fix undefined shift
- avcodec/fmvc: Check if header fields are available before allocating the image
- avcodec/bink: Reorder operations in init to avoid memleak on error
- avformat/wtvdec: Avoid (32bit signed) sectors
- avcodec/bitstream: Check for more conflicting codes in build_table()
- avcodec/bitstream: Check for integer code truncation in build_table()
- avformat/sbgdec: Fixes integer overflow in str_to_time() with hours
- avformat/vpk: Check offset for validity
- avformat/vpk: Fix integer overflow in samples_per_block computation
- avcodec/mjpegdec: Check for non ls PAL8
- avcodec/interplayvideo: check decoding_map_size with video_data_size
- avcodec/h264_parse: Use 64bit for expectedpoc and expected_delta_per_poc_cycle
- avcodec/mss4: Check input size against skip bits
- avcodec/diracdec: Fix integer overflow in global_mv()
- avcodec/vmnc: Check available space against chunks before reget_buffer()
- avcodec/aacdec_template: skip apply_tns() if max_sfb is 0 (from previous header decode failure)
- avcodec/aacdec_fixed: Handle more extreem cases in noise_scale()
- avcodec/aacdec_template: Merge 3 #ifs related to noise handling
- avcodec/aacdec_fixed: ssign seems always -1 in noise_scale(), simplify
- avformat/mp3enc: Avoid SEEK_END as it is unsupported
- avcodec/truemotion2: Fix several integer overflows in tm2_update_block()
- avformat/webm_chunk: Specify expected argument length of get_chunk_filename()
- avformat/webm_chunk: Check header filename length
- avcodec/cpia: Check input size also against linesizes and EOL
- swscale/tests/swscale: Lengthen pixfmt name buffer to 21 bytes
- libswcale: Fix possible string overflow in test.
- avcodec/hq_hqa: Check available space before reading slice offsets
- lavf/webm_chunk: Respect buffer size
- avcodec/fits: Check bitpix
- avcodec/jvdec: Use ff_get_buffer() when the content is not reused
- avcodec/truemotion2: Fix 2 integer overflows in tm2_update_block()
- avcodec/jpeg2000: Check stepsize before using it
- avcodec/aacdec_fixed: Fix undefined shift in noise_scale()
- avutil/avstring: Fix bug and undefined behavior in av_strncasecmp()
- avformat/mov: Skip stsd adjustment without chunks
- avformat/aadec: Check for scanf() failure
- avcodec/ccaption_dec: Add a blank like at the end to avoid rollup reading from outside
- avcodec/ivi: Move buffer/block end check to caller of ivi_dc_transform()
- avcodec/diracdec: Use 64bit in intermediate of global motion vector field generation
- avcodec/truemotion2: Fix integer overflow in tm2_decode_blocks()
- avcodec/rscc: Check that the to be uncompressed input is large enough
- avcodec/bsf: check that AVBSFInternal was allocated before dereferencing it
- lavf/rawenc: Only accept the appropriate stream type for raw muxers.
- avcodec/h263dec: fix hwaccel decoding
- avutil/mem: Fix invalid use of av_alloc_size
- avformat/aacdec: resync to the next adts frame on invalid data instead of aborting
- avformat/aacdec: factorize the adts frame resync code

Revision 1.31 / (download) - annotate - [select for diffs], Sat Apr 27 19:39:22 2019 UTC (11 months ago) by wiz
Branch: MAIN
CVS Tags: pkgsrc-2019Q4-base, pkgsrc-2019Q4, pkgsrc-2019Q3-base, pkgsrc-2019Q3, pkgsrc-2019Q2-base, pkgsrc-2019Q2
Changes since 1.30: +5 -5 lines
Diff to previous 1.30 (colored)

ffmpeg3: update to 3.4.6.

version 3.4.6:
- avcodec/hevcdec: Avoid only partly skiping duplicate first slices
- lavc/bmp: Avoid a heap buffer overwrite for 1bpp input.
- avcodec/truemotion2: Fix integer overflow in tm2_null_res_block()
- avcodec/dfa: Check the chunk header is not truncated
- avcodec/dvbsubdec: Check object position
- avcodec/cdgraphics: Use ff_set_dimensions()
- avformat/gdv: Check fps
- avcodec/scpr: Fix use of uninitialized variable
- avcodec/qpeg: Limit copy in qpeg_decode_intra() to the available bytes
- avcodec/aic: Check remaining bits in aic_decode_coeffs()
- avcodec/gdv: Check for truncated tags in decompress_5()
- avcodec/bethsoftvideo: Check block_type
- avcodec/jpeg2000dwt: Fix integer overflow in dwt_decode97_int()
- avcodec/error_resilience: Use a symmetric check for skipping MV estimation
- avcodec/mlpdec: Insuffient typo
- avcodec/zmbv: obtain frame later
- avcodec/jvdec: Check available input space before decode8x8()
- avcodec/h264_direct: Fix overflow in POC comparission
- avformat/webmdashenc: Check id in adaption_sets
- avformat/http: Fix Out-of-Bounds access in process_line()
- avformat/ftp: Fix Out-of-Bounds Access and Information Leak in ftp.c:393
- avcodec/htmlsubtitles: Fixes denial of service due to use of sscanf in inner loop for handling braces
- avcodec/htmlsubtitles: Fixes denial of service due to use of sscanf in inner loop for tag scaning
- avformat/matroskadec: Do not leak queued packets on sync errors
- avformat/mov: Do not use reference stream in mov_read_sidx() if there is no reference stream
- avcodec/sbrdsp_fixed.c: remove input value limit for sbr_sum_square_c()
- avformat/mov: validate chunk_count vs stsc_data
- avformat/mov.c: require tfhd to begin parsing trun
- avcodec/pgssubdec: Check for duplicate display segments
- avformat/rtsp: Check number of streams in sdp_parse_line()
- avformat/rtsp: Clear reply in every iteration in ff_rtsp_connect()
- avcodec/fic: Check that there is input left in fic_decode_block()
- avcodec/tiff: Check for 12bit gray fax
- avutil/imgutils: Optimize memset_bytes() by using av_memcpy_backptr()
- avutil/mem: Optimize fill32() by unrolling and using 64bit
- configure: bump year
- avcodec/diracdec: Check component quant
- avcodec/tests/rangecoder: initialize array to avoid valgrind warning
- avcodec/h264_slice: Fix integer overflow in implicit_weight_table()
- avcodec/exr: set layer_match in all branches
- avcodec/exr: Check for duplicate channel index
- avcodec/4xm: Fix returned error codes
- avcodec/v4l2_m2m: fix cant typo
- avcodec/mjpegbdec: Fix some misplaced {} and spaces
- avformat/wvdec: detect and error out on WavPack DSD files
- avcodec/mips: Fix failed case: hevc-conformance-AMP_A_Samsung_* when enable msa
- avcodec/fic: Fail on invalid slice size/off
- postproc/postprocess_template: remove FF_REG_sp from clobber list
- postproc/postprocess_template: Avoid using %4 for the threshold compare
- avcodec/rpza: Check that there is enough data for all the blocks
- avcodec/rpza: Move frame allocation to a later point
- avcodec/avcodec: Document the data type for AV_PKT_DATA_MPEGTS_STREAM_ID
- avformat/mpegts: Fix side data type for stream id
- tests/fate/filter-video: increase fuzz for fate-filter-refcmp-psnr-rgb
- avcodec/mjpegdec: Fix indention of ljpeg_decode_yuv_scan()
- lavf/id3v2: fail read_apic on EOF reading mimetype
- avformat/nutenc: Document trailer index assert better
- lavf/mov: ensure only one tkhd per trak
- avcodec/ppc/hevcdsp: Fix build failures with powerpc-linux-gnu-gcc-4.8 with --disable-optimizations
- avcodec/msvideo1: Check for too small dimensions
- avcodec/wmv2dec: Skip I frame if its smaller than 1/8 of the minimal size
- avcodec/msmpeg4dec: Skip frame if its smaller than 1/8 of the minimal size
- avcodec/truemotion2rt: Fix rounding in input size check
- avcodec/truemotion2: fix integer overflows in tm2_low_chroma()
- avcodec/pngdec: Check compression method
- fftools/ffmpeg: Repair reinit_filter feature
- avcodec/shorten: Fix integer overflow with offset
- avcodec/cavsdec: Propagate error codes inside decode_mb_i()
- avcodec/mpegaudio_parser: Consume more than 0 bytes in case of the unsupported mp3adu case
- avcodec/hevcdec: decode at most one slice reporting being the first in the picture
- avfilter/af_silenceremove: fix possible crash if supplied duration is negative

Revision 1.30 / (download) - annotate - [select for diffs], Sat Nov 3 08:06:46 2018 UTC (16 months, 4 weeks ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2019Q1-base, pkgsrc-2019Q1, pkgsrc-2018Q4-base, pkgsrc-2018Q4
Changes since 1.29: +5 -5 lines
Diff to previous 1.29 (colored)

ffmpeg3: updated to 3.4.5

version 3.4.5:
- avutil/integer: Fix integer overflow in av_mul_i()
- avcodec/msrle: Check that the input is large enough to contain a end of picture code
- avcodec/jpeg2000dec: Fix off by 1 error in JPEG2000_PGOD_CPRL handling
- avcodec/mpeg4videodec: Fix typo in sprite delta check
- avcodec/h264_cavlc: Check mb_skip_run
- avcodec/ra144: Fix integer overflow in add_wav()
- avformat/utils: Never store negative values in last_IP_duration
- avformat/utils: Fix integer overflow in discontinuity check
- avcodec/unary: Improve get_unary() docs
- avcodec/gdv: Replace divisions by shifts in rescale()
- avcodec/dvdsubdec: Sanity check len in decode_rle()
- avcodec/mpeg4videodec: Fix undefined shift in get_amv()
- avcodec/zmbv: Check that the decompressed data size is correct
- avcodec/zmbv: Update decomp_len in raw frames
- avcodec/shorten: Fix bitstream end check in read_header()
- avcodec/dvdsubdec: Avoid branch in decode_run_8bit()
- avcodec/h264_refs: Document last if() in ff_h264_execute_ref_pic_marking()
- avcodec/ra144: Fix undefined integer overflow in add_wav()
- avcodec/indeo4: Check dimensions in decode_pic_hdr()
- avformat/mov: Error on too large stsd entry counts.
- examples: Fix use of AV_CODEC_FLAG_GLOBAL_HEADER
- avcodec/hq_hqa: Check remaining input bits in hqa_decode_mb()
- avcodec/vb: Check for end of bytestream before reading blocktype
- avcodec/snowdec: Fix integer overflow with motion vector residual
- avformat/nsvdec: Do not parse multiple NSVf
- avformat/mlvdec: read_string() received unsigned size, make the argument unsigned
- avformat/rmdec: Fix EOF check in the stream loop in ivr_read_header()
- avcodec/scpr: Check for min > max in decompress_p()
- avcodec/shorten: Fix signed 32bit overflow in shift in shorten_decode_frame()
- avcodec/shorten: Fix integer overflow in residual/LPC combination
- avcodec/shorten: Check verbatim length
- avcodec/mpegaudio_parser: Initialize poutbuf*
- avcodec/aacpsdsp_template: Fix integer overflow in ps_stereo_interpolate_c()
- avformat/flvenc: Check audio packet size
- lavc/svq3: Fix regression decoding some files.
- avcodec/qtrle: Check remaining bytestream in qtrle_decode_XYbpp()
- avcodec/diracdec: Check bytes count in else branch in decode_lowdelay() too
- avcodec/diracdec: Check slice numbers for overflows in relation to picture dimensions
- avcodec/diracdec: Change frame_number to 64bit as its a 32bit from the bitstream and we also have a -1 special case
- avcodec/dirac_dwt_template: Fix several integer overflows in horizontal_compose_daub97i()
- avcodec/diracdec: Prevent integer overflow in intermediate in global_mv()
- swresample/swresample: Fix input channel count in resample_first computation
- avutil/pixfmt: Document chroma plane size for odd resolutions
- avcodec/cuviddec: properly take deinterlacing and display delay into account for buffer_full check
- configure: add LIBDRM to extralibs_avutil
- avcodec/bitstream_filters: check the input argument of av_bsf_get_by_name() for NUL

Revision 1.29 / (download) - annotate - [select for diffs], Thu Jul 19 06:47:43 2018 UTC (20 months, 1 week ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2018Q3-base, pkgsrc-2018Q3
Changes since 1.28: +5 -5 lines
Diff to previous 1.28 (colored)

ffmpeg3: updated to 3.4.4

version 3.4.4:
- avcodec/dvdsub_parser: Allocate input padding
- avcodec/dvdsub_parser: Init output buf/size
- avcodec/dirac_dwt_template: Fix signedness regression in interleave()
- avformat/movenc: Write version 2 of audio atom if channels is not known
- swresample/arm: rename labels to fix xcode build error
- avcodec/imgconvert: fix possible null pointer dereference

Revision 1.28 / (download) - annotate - [select for diffs], Sat Jul 14 18:38:40 2018 UTC (20 months, 2 weeks ago) by adam
Branch: MAIN
Changes since 1.27: +5 -5 lines
Diff to previous 1.27 (colored)

ffmpeg3: updated to 3.4.3

version 3.4.3:
- avformat/movenc: Check input sample count
- avcodec/mjpegdec: Check for odd progressive RGB
- avformat/movenc: Check that frame_types other than EAC3_FRAME_TYPE_INDEPENDENT have a supported substream id
- avcodec/vp8_parser: Do not leave data/size uninitialized
- avformat/mms: Add missing chunksize check
- avformat/pva: Check for EOF before retrying in read_part_of_packet()
- avformat/rmdec: Do not pass mime type in rm_read_multi() to ff_rm_read_mdpr_codecdata()
- avformat/asfdec_o: Check size_bmp more fully
- avcodec/indeo4: Check for end of bitstream in decode_mb_info()
- avcodec/shorten: Fix undefined addition in shorten_decode_frame()
- avcodec/shorten: Fix undefined integer overflow
- avcodec/jpeg2000dec: Fixes invalid shifts in jpeg2000_decode_packets_po_iteration()
- avcodec/jpeg2000dec: Check that there are enough bytes for all tiles
- avformat/movenc: Do not pass AVCodecParameters in avpriv_request_sample
- avcodec/escape124: Fix spelling errors in comment
- avcodec/ra144: Fix integer overflow in ff_eval_refl()
- avcodec/cscd: Check output buffer size for lzo.
- avcodec/escape124: Check buf_size against num_superblocks
- avcodec/h264_parser: Reduce needed history for parsing mb index
- avcodec/magicyuv: Check bits left in flags&1 branch
- avcodec/mjpegdec: Check for end of bitstream in ljpeg_decode_rgb_scan()
- avcodec/aacdec_fixed: Fix undefined integer overflow in apply_independent_coupling_fixed()
- avcodec/dirac_dwt_template: Fix undefined behavior in interleave()
- avutil/common: Fix undefined behavior in av_clip_uintp2_c()
- fftools/ffmpeg: Fallback to duration if sample rate is unavailable
- avformat/mov: Only set pkt->duration to non negative values
- avcodec/h264_slice: Fix overflow in recovery_frame computation
- avcodec/h264_ps: Move MAX_LOG2_MAX_FRAME_NUM to header so it can be used in h264_sei
- avcodec/h264_mc_template: Only prefetch motion if the list is used.
- avcodec/xwddec: Use ff_set_dimensions()
- avcodec/wavpack: Fix overflow in adding tail
- avcodec/shorten: Fix multiple integer overflows
- avcodec/shorten: Fix undefined shift in fix_bitshift()
- avcodec/shorten: Fix a negative left shift in shorten_decode_frame()
- avcodec/shorten: Sanity check nmeans
- avcodec/shorten: Check non COMM chunk len before skip in decode_aiff_header()
- avcodec/mjpegdec: Fix integer overflow in ljpeg_decode_rgb_scan()
- avcodec/truemotion2: Fix overflow in tm2_apply_deltas()
- avcodec/opus_silk: Change silk_lsf2lpc() slightly toward silk/NLSF2A.c
- avcodec/amrwbdec: Fix division by 0 in find_hb_gain()
- avformat/mov: replace a value error by clipping into valid range in mov_read_stsc()
- avformat/mov: Break out early if chunk_count is 0 in mov_build_index()
- avcodec/fic: Avoid some magic numbers related to cursors
- avcodec/g2meet: ask for sample with overflowing RGB
- avcodec/aacdec_fixed: use 64bit to avoid overflow in rounding in apply_dependent_coupling_fixed()
- oavcodec/aacpsdsp_template: Use unsigned for hs0X to prevent undefined behavior
- avcodec/g723_1dec: Clip bits2 in both directions
- avcodec/mpeg4videoenc: Use 64 bit for times in mpeg4_encode_gop_header()
- avcodec/mlpdec: Only change noise_type if the related fields are valid
- indeo4: Decode all or nothing of a band header.
- avformat/mov: Only fail for STCO/STSC contradictions if both exist
- avcodec/dirac_dwt: Fix integer overflow in COMPOSE_DD97iH0 / COMPOSE_DD137iL0
- avcodec/fic: Check available input space for cursor
- avcodec/g2meet: Check RGB upper limit
- avcodec/jpeg2000dec: Fix undefined shift in the jpeg2000_decode_packets_po_iteration() CPRL case
- avcodec/jpeg2000dec: Skip init for component in CPRL if nothing is to be done
- avcodec/g2meet: Change order of operations to avoid undefined behavior
- avcodec/flac_parser: Fix infinite loop
- avcodec/wavpack: Fix integer overflow in DEC_MED() / INC_MED()
- avcodec/wavpack: Fix integer overflow in wv_unpack_stereo()
- avcodec/error_resilience: Fix integer overflow in filter181()
- avcodec/h263dec: Check slice_ret in mspeg4 slice loop
- avcodec/elsdec: Fix memleaks
- avcodec/vc1_block: simplify ac_val computation
- avcodec/ffv1enc: Check that the crc + version combination is supported
- lavf/http.c: Free allocated client URLContext in case of error.
- avcodec/dsicinvideo: Fail if there is only a small fraction of the data available that comprises a full frame
- avcodec/dsicinvideo: Propagate errors from cin_decode_rle()
- avcodec/dfa: Check dimension against maximum
- avcodec/cinepak: Skip empty frames
- avcodec/cinepak: move some checks prior to frame allocation
- swresample/arm: remove unintentional relocation.
- doc/APIchanges: Fix typos in hashes
- avformat/utils: Check cur_dts in update_initial_timestamps() more
- avcodec/utils: Enforce minimum width also for VP5/6
- avcodec/truemotion2: Propagate out of bounds error from GET_TOK()
- avformat/utils: Fix integer overflow in end time calculation in update_stream_timings()
- avcodec/mjpegdec: Check input buffer size.
- avcodec/h264_slice: Fix integer overflow with last_poc
- avformat/mov: Fix extradata memleak
- lavc/libopusdec: Allow avcodec_open2 to call .close
- avcodec/movtextdec: Check style_start/end
- avcodec/aacsbr_fixed: Fix integer overflow in sbr_hf_assemble()
- libavcodec/rv34: error out earlier on missing references
- swresample/swresample: Fix for seg fault in swr_convert_internal() -> sum2_float during dithering.
- avcodec/aacdec_fixed: Fix integer overflow in apply_independent_coupling_fixed()
- avcodec/cscd: Error out when LZ* decompression fails
- avcodec/imgconvert: Fix loss mask bug in avcodec_find_best_pix_fmt_of_list()
- avfilter/vf_signature: use av_strlcpy()
- avcodec/utvideodec: Set pro flag based on fourcc
- avcodec/wmalosslessdec: Fix null pointer dereference in decode_frame()
- avcodec/tableprint_vlc: Fix build failure with --enable-hardcoded-tables
- avformat/mov: Move +1 in check to avoid hypothetical overflow in add_ctts_entry()
- avcodec/get_bits: Make sure the input bitstream with padding can be addressed
- avformat/mov: Check STSC and remove invalid entries
- avcodec/nuv: rtjpeg with dimensions less than 16 would result in no decoded pixels thus reject it
- avcodec/nuv: Check for minimum input size for uncomprssed and rtjpeg
- avcodec/wmalosslessdec: Reset num_saved_bits on error path
- avformat/mov: Fix integer overflows related to sample_duration
- avformat/img2dec: fix infinite loop
- avformat/oggparsedaala: Do not adjust AV_NOPTS_VALUE
- avformat/oggparseogm: Check lb against psize
- avformat/oggparseogm: Fix undefined shift in ogm_packet()
- avformat/avidec: Fix integer overflow in cum_len check
- avformat/oggparsetheora: Do not adjust AV_NOPTS_VALUE
- avformat/utils: Fix integer overflow of fps_first/last_dts
- avformat/oggdec: Fix metadata memleak on multiple headers
- libavformat/oggparsevorbis: Fix memleak on multiple headers
- avformat/mov: Fix integer overflow in mov_get_stsc_samples()
- avcodec/truemotion2rt: Check input buffer size
- avcodec/g2meet: Check tile dimensions with av_image_check_size2()
- avcodec/exr: fix invalid shift in unpack_14()
- avcodec/bintext: sanity check dimensions
- avcodec/utvideodec: Check subsample factors
- avcodec/smc: Check input packet size
- avcodec/cavsdec: Check alpha/beta offset
- avcodec/diracdec: Fix integer overflow in mv computation
- avcodec/h264_parse: Clear invalid chroma weights in ff_h264_pred_weight_table()
- avcodec/aacdec_templat: Fix integer overflow in apply_ltp()
- avcodec/jpeg2000dwt: Fix integer overflows in sr_1d53()
- avcodec/diracdec: Use int64 in global mv to prevent overflow
- avcodec/dxtory: Remove code that corrupts dimensions
- avcodec/dirac_dwt_template: Fix Integer overflow in horizontal_compose_dd137i()
- avcodec/hevcdec: Check luma/chroma_log2_weight_denom
- avcodec/jpeg2000dec: Use av_image_check_size2()
- avcodec/vp8: Check for bitstream end before vp7_fade_frame()
- avcodec/exr: Check remaining bits in last get code loop
- avutil/common: Fix integer overflow in av_clip_uint8_c() and av_clip_uint16_c()
- avdevice/decklink_dec: Fix ;;
- avcodec/h264_cabac: Tighten allowed coeff_abs range
- avcodec/h264_cavlc: Set valid qscale value in ff_h264_decode_mb_cavlc()
- avdevice/iec61883: free the private context at the end
- avdevice/iec61883: return reference counted packets
- configure: add nvcc to CMDLINE_SET
- avcodec/mpeg4_unpack_bframes: make sure the packet is writable when data needs to be changed
- avcodec/mp3_header_decompress: don't free the user provided packet on error
- avcodec/extract_extradata: zero initalize the padding bytes in all allocated buffers
- avformat/hvcc: zero initialize the nal buffers past the last written byte
- swresample/rematrix: fix update of channel matrix if input or output layout is undefined
- avformat/matroskadec: ignore CodecPrivate if the stream is VP9

Revision 1.27 / (download) - annotate - [select for diffs], Sun May 27 15:24:32 2018 UTC (22 months ago) by tsutsui
Branch: MAIN
CVS Tags: pkgsrc-2018Q2-base, pkgsrc-2018Q2
Changes since 1.26: +2 -2 lines
Diff to previous 1.26 (colored)

ffmpeg3: avoid text relocations on NetBSD/i386.

* explicitly specify --disable-asm on NetBSD/i386
* explicitly enable pic even for NetBSD/i386 as other architecture

Bump PKGREVISION.  Ok'ed by wiz@ in PR pkg/53319.

Revision 1.26 / (download) - annotate - [select for diffs], Mon Feb 26 07:40:28 2018 UTC (2 years, 1 month ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2018Q1-base, pkgsrc-2018Q1
Changes since 1.25: +5 -5 lines
Diff to previous 1.25 (colored)

ffmpeg3: switched to .tar.xz; revbump after x264-devel update

Revision 1.25 / (download) - annotate - [select for diffs], Mon Feb 12 20:45:27 2018 UTC (2 years, 1 month ago) by adam
Branch: MAIN
Changes since 1.24: +6 -5 lines
Diff to previous 1.24 (colored)

ffmpeg3: updated to 3.4.2

version 3.4.2:
- avcodec/vp3: Error out on invalid num_coeffs in unpack_vlcs()
- avcodec/mpeg4videodec: Ignore multiple VOL headers
- avcodec/vp3: Check eob_run
- avcodec/pafvideo: Check allocated frame size
- avcodec/scpr: Fix reading a pixel before the first
- avcodec/mpeg2dec: Fix field selection for skipped macroblocks
- avcodec/huffyuvdec: Check input buffer size
- avcodec/utvideodec: Fix bytes left check in decode_frame()
- avcodec/wavpack: Fix integer overflow in FFABS
- avcodec/aacsbr_fixed: Fix overflows in rounding in sbr_hf_assemble()
- avcodec/exr: Fix memleaks in decode_header()
- avcodec/mediacodecdec: use ff_hevc_ps_uninit()
- avcodec/hevc_parser: use ff_hevc_uninit_parameter_sets()
- avcodec/hevcdec: use ff_hevc_uninit_parameter_sets()
- avcodec/hevc_ps: add a function to uninitialize parameter set buffers
- avcodec/dirac_dwt: Fix several integer overflows
- avcodec/indeo5: Do not leave frame_type set to an invalid value
- avcodec/hevc_ps: Check log2_sao_offset_scale_*
- avcodec/mpeg4videodec: Avoid possibly aliasing violating casts
- avcodec/get_bits: Document the return code of get_vlc2()
- avcodec/mpeg4videodec: Check mb_num also against 0
- avfilter/vf_transpose: Fix used plane count.
- avcodec/hevc_cabac: Check prefix so as to avoid invalid shifts in coeff_abs_level_remaining_decode()
- avcodec/mjpegdec: Fix integer overflow in DC dequantization
- avcodec/dxtory: Fix bits left checks
- avcodec/hevc_cabac: Move prefix check in coeff_abs_level_remaining_decode() down
- avcodec/truemotion2: Fix integer overflow in TM2_RECALC_BLOCK()
- avcodec/snowdec: Fix integer overflow before htaps check
- avcodec/ulti: Check number of blocks at init
- avcodec/wavpack: Fix integer overflows in wv_unpack_stereo / mono
- avcodec/jpeg2000: Check sum of sizes of band->prec before allocating
- avcodec/ac3dec_fixed: Fix integer overflow in scale_coefs()
- avformat/lrcdec: Fix memory leak in lrc_read_header()
- avformat/matroskadec: Fix float-cast-overflow undefined behavior in matroska_parse_tracks()
- lavfi/deinterlace_vaapi: fix can't show full option information.
- configure:version 3.4.1: bump year
- avcodec/utils: Avoid hardcoding duplicated types in sizeof()
- avcodec/arm/sbrdsp_neon: Use a free register instead of putting 2 things in one
- avcodec/h264addpx_template: Fixes integer overflows
- avcodec/dirac_dwt: Fix overflows in COMPOSE_HAARiH0/COMPOSE_HAARiL0
- avcodec/diracdec: Fix integer overflow with quant
- avcodec/opus_parser: Check payload_len in parse_opus_ts_header()
- avcodec/jpeg2000dsp: Fix integer overflows in ict_int()
- avcodec/h264_slice: Do not attempt to render into frames already output
- avcodec/dnxhddec: Check dc vlc
- avcodec/exr: Check buf_size more completely
- avcodec/flacdec: Fix overflow in multiplication in decode_subframe_fixed()
- avcodec/hevcdsp_template: Fix Invalid shifts in put_hevc_qpel_bi_w_h() and put_hevc_qpel_bi_w_w()
- avcodec/flacdec: avoid undefined shift
- avcodec/hevcdsp_template.c: Fix undefined shift in FUNC(dequant)
- avcodec/dirac_dwt: Fix integer overflow in COMPOSE_DD97iH0() and COMPOSE_DD137iL0()
- avcodec/hevc_cabac: Fix integer overflow in ff_hevc_cu_qp_delta_abs()
- tests/audiomatch: Add missing return code at the end of main()
- avcodec/hevc_sei: Fix integer overflows in decode_nal_sei_message()
- avcodec/hevcdsp_template: Fix undefined shift in put_hevc_qpel_bi_w_hv()
- avcodec/h264_parse: Treat escaped and unescaped decoding error equal in decode_extradata_ps_mp4()
- avcodec/vp9: mark frame as finished on decode_tiles() failure
- libavfilter/af_dcshift.c: Fixed repeated spelling error
- avfilter/formats: fix wrong function name in error message

Revision 1.24 / (download) - annotate - [select for diffs], Mon Dec 11 09:03:25 2017 UTC (2 years, 3 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2017Q4-base, pkgsrc-2017Q4
Changes since 1.23: +5 -5 lines
Diff to previous 1.23 (colored)

ffmpeg3: updated to 3.4.1

version 3.4.1:
- avcodec/vp9_superframe_split_bsf: Fix integer overflow in frame_size/total_size checks
- avcodec/amrwbdec: Fix division by 0 in voice_factor()
- avformat/utils: Fix warning: ISO C90 forbids mixed declarations and code
- avcodec/decode: reset codec on receiving packet after EOF in compat_decode
- avcodec/diracdsp: Fix integer overflow in PUT_SIGNED_RECT_CLAMPED()
- avcodec/dirac_dwt: Fix integer overflows in COMPOSE_DAUB97*
- avcodec/extract_extradata_bsf: Fix leak discovered via fuzzing
- avcodec/vorbis: Fix another 1 << 31 > int32_t::max() with 1u.
- avcodec/vorbis: 1 << 31 > int32_t::max(), so use 1u << 31 instead.
- avformat/utils: Prevent undefined shift with wrap_bits > 64.
- avcodec/j2kenc: Fix out of array access in encode_cblk()
- avcodec/hevcdsp_template: Fix undefined shift in put_hevc_epel_bi_w_h()
- lavf/mov: fix huge alloc in mov_read_ctts
- avcodec/mlpdsp: Fix signed integer overflow, 2nd try
- avcodec/h264idct_template: Fix integer overflow in ff_h264_idct8_add
- avcodec/kgv1dec: Check that there is enough input for maximum RLE compression
- avformat/aacdec: Fix leak in adts_aac_read_packet()
- avcodec/dirac_dwt: Fix integer overflow in COMPOSE_FIDELITYi*
- avcodec/sbrdsp_fixed: Fix integer overflow
- avcodec/mpeg4videodec: Check also for negative versions in the validity check
- Close ogg stream upon error when using AV_EF_EXPLODE.
- Fix undefined shift on assumed 8-bit input.
- Use ff_thread_once for fixed, float table init.
- Fix leak of frame_duration_buffer in mov_fix_index().
- avformat/mov: Propagate errors in mov_switch_root.
- avcodec/hevcdsp_template: Fix invalid shift in put_hevc_epel_bi_w_v()
- avcodec/mlpdsp: Fix undefined shift ff_mlp_pack_output()
- avcodec/zmbv: Check that the buffer is large enough for mvec
- avcodec/dirac_dwt: Fix integer overflow in COMPOSE_DD137iL0()
- avcodec/wmv2dec: Check end of bitstream in parse_mb_skip() and ff_wmv2_decode_mb()
- avcodec/snowdec: Check for remaining bitstream in decode_blocks()
- avcodec/snowdec: Check intra block dc differences.
- avformat/mov: Check size of STSC allocation
- avcodec/vc2enc: Clear coef_buf on allocation
- avcodec/h264dec: Fix potential array overread
- avcodec/x86/mpegvideodsp: Fix signedness bug in need_emu
- avcodec/aacpsdsp_template: Fix integer overflows in ps_decorrelate_c()
- avcodec/aacdec_fixed: Fix undefined shift
- avcodec/mdct_*: Fix integer overflow in addition in RESCALE()
- avcodec/snowdec: Fix integer overflow in header parsing
- avcodec/cngdec: Fix integer clipping
- avcodec/sbrdsp_fixed: Fix integer overflow in shift in sbr_hf_g_filt_c()
- avcodec/aacsbr_fixed: Fix division by zero in sbr_gain_calc()
- avutil/softfloat: Add FLOAT_MIN
- avcodec/h264idct_template: Fix integer overflows in ff_h264_idct8_add()
- avcodec/xan: Check for bitstream end in xan_huffman_decode()
- avcodec/exr: fix undefined shift in pxr24_uncompress()
- avformat: Free the internal codec context at the end
- avcodec/h264idct_template: Fix integer overflows in ff_h264_idct8_add()
- avcodec/xan: Improve overlapping check
- avcodec/aacdec_fixed: Fix integer overflow in apply_dependent_coupling_fixed()
- avcodec/aacdec_fixed: Fix integer overflow in predict()
- avcodec/jpeglsdec: Check for end of bitstream in ls_decode_line()
- avcodec/jpeglsdec: Check ilv for being a supported value
- tests/ffserver.regression.ref: update checksums to what ffserver currently produces
- ffserver: Fix off by 1 error in path
- avcodec/proresdec: align dequantization matrix buffers
- avformat/matroskaenc: add missing allocation failure checks for stream durations
- avformat/matroskaenc: actually enforce the stream limit
- configure: Fix dependencies of aac_at decoder.
- Don't manipulate duration when it's AV_NOPTS_VALUE.
- lavfi/af_pan: fix sign handling in channel coefficient parser
- avformat/hlsenc: write fmp4 init header after first AV frame
- avformat/hlsenc: allocate space for terminating null
- avformat/hlsenc: reindent hlsenc code
- avformat/hlsenc: check hls segment mode for ignore the init filename
- avformat/hlsenc: reindent hlsenc code
- avformat/hlsenc: fix missing first segment bug in fmp4 mode
- avformat/hlsenc: fix base_output_dirname is null when basename_size is 0 bug
- ffplay: use SDL2 audio API
- ffplay: only use hardware accelerated SDL texture formats
- ffplay: create the window and the renderer before starting playback
- ffmpeg: always init output stream before reaping filters
- vc2enc_dwt: pad the temporary buffer by the slice size
- lavu/arm: Check for have_vfp_vm instead of !have_vfpv3 for float_dsp_vfp

Revision 1.23 / (download) - annotate - [select for diffs], Wed Oct 18 20:25:41 2017 UTC (2 years, 5 months ago) by adam
Branch: MAIN
Changes since 1.22: +7 -7 lines
Diff to previous 1.22 (colored)

ffmpeg3: update to 3.4

version 3.4:
- deflicker video filter
- doubleweave video filter
- lumakey video filter
- pixscope video filter
- oscilloscope video filter
- config.log and other configuration files moved into ffbuild/ directory
- update cuvid/nvenc headers to Video Codec SDK 8.0.14
- afir audio filter
- scale_cuda CUDA based video scale filter
- librsvg support for svg rasterization
- crossfeed audio filter
- spec compliant VP9 muxing support in MP4
- remove the libnut muxer/demuxer wrappers
- remove the libschroedinger encoder/decoder wrappers
- surround audio filter
- sofalizer filter switched to libmysofa
- Gremlin Digital Video demuxer and decoder
- headphone audio filter
- superequalizer audio filter
- roberts video filter
- The x86 assembler default switched from yasm to nasm, pass
  --x86asmexe=yasm to configure to restore the old behavior.
- additional frame format support for Interplay MVE movies
- support for decoding through D3D11VA in ffmpeg
- limiter video filter
- libvmaf video filter
- Dolby E decoder and SMPTE 337M demuxer
- unpremultiply video filter
- tlut2 video filter
- floodfill video filter
- pseudocolor video filter
- raw G.726 muxer and demuxer, left- and right-justified
- NewTek NDI input/output device
- Some video filters with several inputs now use a common set of options:
  blend, libvmaf, lut3d, overlay, psnr, ssim.
  They must always be used by name.
- FITS demuxer and decoder
- FITS muxer and encoder
- add --disable-autodetect build switch
- drop deprecated qtkit input device (use avfoundation instead)
- despill video filter
- haas audio filter
- SUP/PGS subtitle muxer
- convolve video filter
- VP9 tile threading support
- KMS screen grabber
- CUDA thumbnail filter
- V4L2 mem2mem HW assisted codecs
- Rockchip MPP hardware decoding
- vmafmotion video filter
- use MIME type "G726" for little-endian G.726, "AAL2-G726" for big-endian G.726

Revision 1.22 / (download) - annotate - [select for diffs], Tue Sep 12 06:39:31 2017 UTC (2 years, 6 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2017Q3-base, pkgsrc-2017Q3
Changes since 1.21: +5 -5 lines
Diff to previous 1.21 (colored)

version 3.3.4:
- avcodec/hevc_ps: improve check for missing default display window bitstream
- avcodec/hevc_ps: Fix c?_qp_offset_list size
- avcodec/shorten: Move buffer allocation and offset init to end of read_header()
- avcodec/jpeg2000dsp: Fix multiple integer overflows in ict_int()
- avcodec/hevcdsp_template: Fix undefined shift in put_hevc_pel_bi_w_pixels
- avcodec/diracdec: Fix overflow in DC computation
- avcodec/scpr: optimize shift loop.
- avcodec/dirac_vlc: limit res_bits in APPEND_RESIDUE()
- libavcodec/h264_parse: don't use uninitialized value when chroma_format_idc==0
- avformat/asfdec: Fix DoS in asf_build_simple_index()
- avformat/mov: Fix DoS in read_tfra()
- avcodec/dirac_vlc: Fix invalid shift in ff_dirac_golomb_read_32bit()
- avcodec/dirac_dwt: Fix multiple overflows in 9/7 lifting
- avcodec/diracdec: Fix integer overflow in INTRA_DC_PRED()
- avformat/mxfdec: Fix Sign error in mxf_read_primer_pack()
- avformat/mxfdec: Fix DoS issues in mxf_read_index_entry_array()
- avformat/nsvdec: Fix DoS due to lack of eof check in nsvs_file_offset loop.
- avcodec/snowdec: Fix integer overflow in decode_subband_slice_buffered()
- avcodec/hevc_ps: Fix undefined shift in pcm code
- avcodec/sbrdsp_fixed: Fix undefined overflows in autocorrelate()
- avformat/mvdec: Fix DoS due to lack of eof check
- avformat/rl2: Fix DoS due to lack of eof check
- avformat/rmdec: Fix DoS due to lack of eof check
- avformat/cinedec: Fix DoS due to lack of eof check
- avformat/asfdec: Fix DoS due to lack of eof check
- avformat/hls: Fix DoS due to infinite loop
- ffprobe: Fix NULL pointer handling in color parameter printing
- ffprobe: Fix null pointer dereference with color primaries
- avcodec/hevc_ps: Check delta_pocs in ff_hevc_decode_short_term_rps()
- avformat/rtpdec_h264: Fix heap-buffer-overflow
- avformat/aviobuf: Fix signed integer overflow in avio_seek()
- avformat/mov: Fix signed integer overflows with total_size
- avcodec/utils: Fix signed integer overflow in rc_initial_buffer_occupancy initialization
- avcodec/aacdec_template: Fix running cleanup in decode_ics_info()
- avcodec/me_cmp: Fix crashes on ARM due to misalignment
- avcodec/pixlet: Fixes: undefined shift in av_mod_uintp2()
- avcodec/dirac_dwt_template: Fix integer overflow in vertical_compose53iL0()
- avcodec/fic: Fixes signed integer overflow
- avcodec/snowdec: Fix off by 1 error
- avcodec/pixlet: fixes integer overflow in read_highpass()
- avcodec/zmbv: Check decomp_size
- avcodec/diracdec: Fixes integer overflow
- avcodec/diracdec: Check perspective_exp and zrs_exp.
- avcodec/ffv1dec_template: Fix undefined shift
- avcodec/mpeg4videodec: Clear mcsel before decoding an image
- avcodec/dirac_dwt: Fixes integer overflows in COMPOSE_DAUB97*
- avcodec/aacdec_fixed: fix invalid shift in predict()
- avcodec/h264_slice: Fix overflow in slice offset
- avformat/utils: fix memory leak in avformat_free_context
- swscale: fix gbrap16 alpha channel issues
- avcodec/h264idct_template: Fix integer overflow in ff_h264_idct_add()
- avcodec/diracdsp: fix integer overflow
- avcodec/diracdec: Check weight_log2denom
- avcodec/nvenc: only push cuda context on encoder close if encoder exists
- avfilter/vf_ssim: fix temp size calculation

Revision 1.21 / (download) - annotate - [select for diffs], Sun Jul 30 05:21:15 2017 UTC (2 years, 8 months ago) by adam
Branch: MAIN
Changes since 1.20: +5 -5 lines
Diff to previous 1.20 (colored)

version 3.3.3:
- avcodec/dirac_dwt: Fix multiple integer overflows in COMPOSE_DD97iH0()
- avcodec/diracdec: Fix integer overflow in divide3()
- avcodec/takdec: Fix integer overflow in decode_subframe()
- avformat/rtmppkt: Convert ff_amf_get_field_value() to bytestream2
- avformat/rtmppkt: Convert ff_amf_tag_size() to bytestream2
- avcodec/diracdec: Fix integer overflow in signed multiplication in UNPACK_ARITH()
- avcodec/pixlet: Simplify nbits computation
- avcodec/dnxhddec: Move mb height check out of non hr branch
- avcodec/hevc_ps: fix integer overflow in log2_parallel_merge_level_minus2
- avformat/oggparsecelt: Do not re-allocate os->private
- avcodec/ylc: Fix shift overflow
- avcodec/aacps: Fix multiple integer overflow in map_val_34_to_20()
- avcodec/aacdec_fixed: fix: left shift of negative value -1
- avcodec/dirac_vlc: Fix undefined shift
- doc/filters: typo in frei0r
- avcodec/cfhd: Fix decoding regression due to height check
- avcodec/aacdec_template (fixed point): Check gain in decode_cce() to avoid undefined shifts later
- avcodec/ffv1dec_template: Fix signed integer overflow
- avcodec/aacdec_template: Fix undefined integer overflow in apply_tns()
- avcodec/magicyuv: Check that vlc len is not too large
- avcodec/mjpegdec: Clip DC also on the negative side.
- avcodec/aacps (fixed point): Fix multiple signed integer overflows
- avcodec/ylc: Fix vlc of 31 bits
- avcodec/sbrdsp_fixed: Fix integer overflow in sbr_hf_apply_noise()
- avcodec/hevcdec: do not let updated extradata corrupt state
- avcodec/wavpack: Fix invalid shift
- avcodec/h264_slice: Fix signed integer overflow
- avcodec/hevc_ps: Fix integer overflow with beta/tc offsets
- avcodec/cfhd: Fix invalid left shift of negative value
- avcodec/vb: Check vertical GMC component before multiply
- avcodec/hevcdec: do basic validity check on delta_chroma_weight and offset
- avcodec/jpeg2000dwt: Fix integer overflow in dwt_decode97_int()
- avcodec/apedec: Fix integer overflow
- avcodec/wavpack: Fix integer overflow in wv_unpack_stereo()
- avcodec/hevc_ps: Fix max_dec_buffer check
- avcodec/mpeg4videodec: Fix GMC with videos of dimension 1
- avcodec/wavpack: Fix integer overflow
- avcodec/takdec: Fix integer overflow
- avcodec/tiff: Update pointer only when the result is used
- avcodec/cfhd: Check bpc before setting bpc in context
- avcodec/cfhd: Fix undefined shift
- avcodec/hevc_filter: Fix invalid shift
- avcodec/mpeg4videodec: Fix overflow in virtual_ref computation
- avcodec/lpc: signed integer overflow in compute_lpc_coefs() (aacdec_fixed)
- avcodec/wavpack: Fix undefined integer negation
- avcodec/aacdec_fixed: Check s for being too small
- avcodec/htmlsubtitles: Replace very slow redundant sscanf() calls by cleaner and faster code
- avcodec/h264: Fix mix of lossless and lossy MBs decoding
- avcodec/h264_mb: Fix 8x8dct in lossless for new versions of x264
- avcodec/h264_cabac: Fix CABAC+8x8dct in 4:4:4
- avcodec/takdec: Fixes: integer overflow in AV_SAMPLE_FMT_U8P output
- avcodec/jpeg2000dsp: Reorder operations in ict_int() to avoid 2 integer overflows
- avcodec/hevcpred_template: Fix left shift of negative value
- avcodec/hevcdec: Fix signed integer overflow in decode_lt_rps()
- avcodec/jpeg2000dec: Check nonzerobits more completely
- avcodec/shorten: Sanity check maxnlpc
- avcodec/truemotion2: Move skip computation after checks
- avcodec/jpeg2000: Fixes integer overflow in ff_jpeg2000_ceildivpow2()
- avcodec/dnxhd_parser: Do not return invalid value from dnxhd_find_frame_end() on error
- avcodec/hevcdec: Check nb_sps
- avcodec/hevc_refs: Check nb_refs in add_candidate_ref()
- avcodec/mpeg4videodec: Check sprite delta upshift against overflowing.
- avcodec/mpeg4videodec: Fix integer overflow in num_sprite_warping_points=2 case
- avcodec/aacsbr_fixed: Check shift in sbr_hf_assemble()
- avcodec/sbrdsp_fixed: Return an error from sbr_hf_apply_noise() if operations are impossible
- avcodec/libvpxdec: Check that display dimensions fit in the storage dimensions
- avcodec/jpeg2000dwt: Fix runtime error: left shift of negative value -123
- avcodec/wavpack: Fix runtime error: signed integer overflow: 1886191616 + 277872640 cannot be represented in type 'int'
- avcodec/snowdec: Fix runtime error: left shift of negative value -1
- avcodec/aacdec_fixed: Fix runtime error: left shift of negative value -1297616
- avcodec/tiff: Fix leak of geotags[].val
- avcodec/ra144: Fix runtime error: signed integer overflow: -2200 * 1033073 cannot be represented in type 'int'
- avcodec/flicvideo: Fix runtime error: signed integer overflow: 4864 * 459296 cannot be represented in type 'int'
- avcodec/cfhd: Check band parameters before storing them
- avcodec/h264_parse: Check picture structure when initializig weight table
- avcodec/indeo4: Check remaining data in Pic hdr extension parsing code
- avcodec/ac3dec_fixed: Fix multiple runtime error: signed integer overflow: -39271008 * 59 cannot be represented in type 'int'
- lavc/aarch64/simple_idct: fix idct_col4_top coefficient

Revision 1.20 / (download) - annotate - [select for diffs], Wed Jun 7 08:48:22 2017 UTC (2 years, 9 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2017Q2-base, pkgsrc-2017Q2
Changes since 1.19: +5 -5 lines
Diff to previous 1.19 (colored)

version 3.3.2:
- avcodec/mpeg4videodec: Fix runtime error: signed integer overflow: 53098 * 40448 cannot be represented in type 'int'
- avcodec/pafvideo: Fix assertion failure
- avcodec/takdec: Fix multiple runtime error: signed integer overflow: 637072 * 4096 cannot be represented in type 'int'
- avcodec/mjpegdec: Check that reference frame matches the current frame
- avcodec/tiff: Avoid loosing allocated geotag values
- avcodec/cavs: Fix runtime error: signed integer overflow: -12648062 * 256 cannot be represented in type 'int'
- avformat/hls: Check local file extensions
- avcodec/qdrw: Fix null pointer dereference
- avutil/softfloat: Fix sign error in and improve documentation of av_int2sf()
- avcodec/hevc_ps: Fix runtime error: index 32 out of bounds for type 'uint8_t [32]'
- avcodec/dxv: Check remaining bytes in dxv_decompress_raw()
- avcodec/pafvideo: Check packet size and frame code before ff_reget_buffer()
- avcodec/ac3dec_fixed: Fix runtime error: left shift of 419 by 23 places cannot be represented in type 'int'
- avformat/options: log filename on open
- avcodec/aacps: Fix runtime error: left shift of 1073741824 by 1 places cannot be represented in type 'INTFLOAT' (aka 'int')
- avcodec/wavpack: Fix runtime error: shift exponent 32 is too large for 32-bit type 'int'
- avcodec/cfhd: Fix runtime error: signed integer overflow: 65280 * 65288 cannot be represented in type 'int'
- avcodec/wavpack: Fix runtime error: signed integer overflow: 2013265955 - -134217694 cannot be represented in type 'int'
- avcodec/cinepak: Check input packet size before frame reallocation
- avcodec/hevc_ps: Fix runtime error: signed integer overflow: 2147483628 + 256 cannot be represented in type 'int'
- avcodec/ra144: Fixes runtime error: signed integer overflow: 7160 * 327138 cannot be represented in type 'int'
- avcodec/pnm: Use ff_set_dimensions()
- avcodec/cavsdec: Fix runtime error: signed integer overflow: 59 + 2147483600 cannot be represented in type 'int'
- avcodec/nvenc: fix hw accelerated transcode with bframes
- libavformat/hls: Observe Set-Cookie headers
- libavformat/http: Ignore expired cookies
- avformat/avidec: Limit formats in gab2 to srt and ass/ssa
- avcodec/acelp_pitch_delay: Fix runtime error: value 4.83233e+39 is outside the range of representable values of type 'float'
- avcodec/wavpack: Check float_shift
- avcodec/wavpack: Fix runtime error: signed integer overflow: 24 * -2147483648 cannot be represented in type 'int'
- avcodec/ansi: Fix frame memleak
- avcodec/dds: Fix runtime error: left shift of 145 by 24 places cannot be represented in type 'int'
- avcodec/jpeg2000dec: Use ff_set_dimensions()
- avcodec/truemotion2: Fix passing null pointer to memset()
- avcodec/truemotion2: Fix runtime error: left shift of 1 by 31 places cannot be represented in type 'int'
- avcodec/ra144: Fix runtime error: signed integer overflow: -2449 * 1398101 cannot be represented in type 'int'
- avcodec/ra144: Fix runtime error: signed integer overflow: 11184810 * 404 cannot be represented in type 'int'
- avcodec/aac_defines: Add missing () to AAC_HALF_SUM() macro
- avcodec/webp: Fixes null pointer dereference
- avcodec/aacdec_fixed: Fix runtime error: left shift of 1 by 31 places cannot be represented in type 'int'
- avcodec/ylc: Check count in build_vlc()
- avcodec/snow: Fix runtime error: signed integer overflow: 1086573993 + 1086573994 cannot be represented in type 'int'
- avcodec/jpeg2000: Fix runtime error: signed integer overflow: 4185 + 2147483394 cannot be represented in type 'int'
- avcodec/jpeg2000dec: Check tile offsets more completely
- avcodec/sheervideo: Check input buffer size before allocating and decoding
- avcodec/aacdec_fixed: Fix multiple runtime error: shift exponent 127 is too large for 32-bit type 'int'
- avcodec/wnv1: More strict buffer size check
- avcodec/libfdk-aacdec: Correct buffer_size parameter
- avcodec/sbrdsp_template: Fix: runtime error: signed integer overflow: 849815297 + 1315389781 cannot be represented in type 'int'
- avcodec/ivi_dsp: Fix runtime error: left shift of negative value -2
- doc/filters: Clarify scale2ref example
- avcodec/mlpdec: Do not leave invalid values in matrix_out_ch[] on error
- avcodec/ra144dec: Fix runtime error: left shift of negative value -17
- avcodec/pixlet: Fix runtime error: signed integer overflow: 2147483647 + 32 cannot be represented in type 'int'
- avformat/mux: Fix copy an paste typo
- avutil/internal: Do not enable CHECKED with DEBUG
- avcodec/clearvideo: Check buf_size before decoding frame
- avcodec/aacdec_fixed: Fix runtime error: signed integer overflow: -2147483648 * -1 cannot be represented in type 'int'
- avcodec/smc: Check remaining input
- avcodec/diracdec: Fix off by 1 error in quant check
- avcodec/jpeg2000dec: Fix copy and paste error
- avcodec/jpeg2000dec: Check tile offsets
- avcodec/sanm: Fix uninitialized reference frames
- avcodec/jpeglsdec: Check get_bits_left() before decoding a picture
- avcodec/fmvc: Fix use of uninitialized memory when the first frame is not a keyframe
- avcodec/ivi_dsp: Fix multiple runtime error: left shift of negative value -71
- avcodec/mjpegdec: Fix runtime error: signed integer overflow: -32767 * 130560 cannot be represented in type 'int'
- avcodec/aacdec_fixed: Fix runtime error: shift exponent 34 is too large for 32-bit type 'int'
- avcodec/mpeg4videodec: Check for multiple VOL headers
- avcodec/vp9block: fix runtime error: signed integer overflow: 196675 * 20670 cannot be represented in type 'int'
- avcodec/vmnc: Check location before use
- avcodec/takdec: Fix runtime error: signed integer overflow: 8192 * 524308 cannot be represented in type 'int'
- avcodec/aac_defines: Fix: runtime error: left shift of negative value -2
- avcodec/takdec: Fix runtime error: left shift of negative value -63
- avcodec/mlpdsp: Fix runtime error: signed integer overflow: -24419392 * 128 cannot be represented in type 'int'
- avcodec/sbrdsp_fixed: fix runtime error: left shift of 1 by 31 places cannot be represented in type 'int'
- avcodec/aacsbr_fixed: Fix multiple runtime error: shift exponent 170 is too large for 32-bit type 'int'
- avcodec/mlpdec: Do not leave a invalid num_primitive_matrices in the context
- avcodec/aacsbr_fixed: Fix multiple runtime error: shift exponent 150 is too large for 32-bit type 'int'
- avcodec/mimic: Use ff_set_dimensions() to set the dimensions
- avcodec/fic: Fix multiple runtime error: signed integer overflow: 5793 * 419752 cannot be represented in type 'int'
- avcodec/pixlet: Fix reading invalid numbers of bits
- avcodec/mlpdec: Fix: runtime error: left shift of negative value -8
- avcodec/dfa: Fix: runtime error: signed integer overflow: -14202 * 196877 cannot be represented in type 'int'
- avcodec/aacdec: Fix runtime error: signed integer overflow: 2147483520 + 255 cannot be represented in type 'int'
- avcodec/aacdec_template: Fix fixed point scale in decode_cce()
- avcodec/fmvc: Fix off by 1 error
- avcodec/flicvideo: Check frame_size before decrementing
- avcodec/mlpdec: Fix runtime error: left shift of negative value -1
- avcodec/takdec: Fix  runtime error: left shift of negative value -42
- avcodec/hq_hqa: Fix: runtime error: signed integer overflow: -255 * 10180917 cannot be represented in type 'int'
- avcodec/scpr: mask bits to prevent out of array read
- avcodec/truemotion1: Fix multiple runtime error: signed integer overflow: 1246906962 * 2 cannot be represented in type 'int'
- avcodec/svq3: Fix runtime error: left shift of negative value -6
- avcodec/tiff: reset sampling[] if its invalid
- configure: Fix the msvcrt version check for mingw32
- lavf/mov: make invalid m{d,v}hd time_scale default to 1 instead of erroring out
- lavc/ffjni: add missing '\n'
- lavc/mediacodec_wrapper: do not declare JNIAMedia{Codec,CodecList,Format}Fields on the stack
- lavc/mediacodec_wrapper: fix local reference leaks
- avcodec/nvenc: remove unnecessary alignment
- Use AVOnce as a static variable consistently
- avfilter: take_samples: do not directly return frame when samples are skipped
- avutil/hwcontext_dxva2: Don't improperly free IDirect3DSurface9 objects

Revision 1.19 / (download) - annotate - [select for diffs], Wed May 17 15:28:51 2017 UTC (2 years, 10 months ago) by he
Branch: MAIN
Changes since 1.18: +5 -5 lines
Diff to previous 1.18 (colored)

Add comments to the patches which didn't have one already.
No revision bump, no source or binary change.

Revision 1.18 / (download) - annotate - [select for diffs], Mon May 15 13:16:45 2017 UTC (2 years, 10 months ago) by adam
Branch: MAIN
Changes since 1.17: +5 -5 lines
Diff to previous 1.17 (colored)

version 3.3.1:
- libswscale/tests/swscale: Fix uninitialized variables
- avcodec/ffv1dec: Fix runtime error: signed integer overflow: 1550964438 + 1550964438 cannot be represented in type 'int'
- avcodec/webp: Fix signedness in prefix_code check
- avcodec/svq3: Fix runtime error: signed integer overflow: 169 * 12717677 cannot be represented in type 'int'
- avcodec/mlpdec: Check that there is enough data for headers
- avcodec/ac3dec: Keep track of band structure
- avcodec/webp: Add missing input padding
- avcodec/aacdec_fixed: Fix runtime error: left shift of negative value -1
- avcodec/aacsbr_template: Do not change bs_num_env before its checked
- avcodec/scpr: Fix multiple runtime error: index 256 out of bounds for type 'unsigned int [256]'
- avcodec/mlp: Fix multiple runtime error: left shift of negative value -1
- avcodec/xpmdec: Fix multiple pointer/memory issues
- avcodec/vp8dsp: vp7_luma_dc_wht_c: Fix multiple runtime error: signed integer overflow: -1366381240 + -1262413604 cannot be represented in type 'int'
- avcodec/avcodec: Limit the number of side data elements per packet
- avcodec/texturedsp: Fix runtime error: left shift of 255 by 24 places cannot be represented in type 'int'
- avcodec/g723_1dec: Fix runtime error: left shift of negative value -1
- avcodec/wmv2dsp: Fix runtime error: signed integer overflow: 181 * -17047030 cannot be represented in type 'int'
- avcodec/diracdec: Fix Assertion frame->buf[0] failed at libavcodec/decode.c:610
- avcodec/msmpeg4dec: Check for cbpy VLC errors
- avcodec/cllc: Check num_bits
- avcodec/cllc: Factor VLC_BITS/DEPTH out, do not use repeated literal numbers
- avcodec/scpr: Check y in first line loop in decompress_i()
- avcodec/dvbsubdec: Check entry_id
- avcodec/aacdec_fixed: Fix multiple shift exponent 33 is too large for 32-bit type 'int'
- avcodec/mpeg12dec: Fixes runtime error: division by zero
- avcodec/pixlet: Fix runtime error: signed integer overflow: 436207616 * -5160230545260541 cannot be represented in type 'long'
- avcodec/webp: Always set pix_fmt
- avfilter/vf_uspp: Fix currently unused input frame dimensions
- avcodec/truemotion1: Fix multiple runtime error: left shift of negative value -1
- avcodec/eatqi: Fix runtime error: signed integer overflow: 4466147 * 1075 cannot be represented in type 'int'
- avcodec/dss_sp: Fix runtime error: signed integer overflow: 2147481189 + 4096 cannot be represented in type 'int'

Revision 1.17 / (download) - annotate - [select for diffs], Sat Apr 15 09:26:47 2017 UTC (2 years, 11 months ago) by adam
Branch: MAIN
Changes since 1.16: +5 -5 lines
Diff to previous 1.16 (colored)

version 3.3:
- CrystalHD decoder moved to new decode API
- add internal ebur128 library, remove external libebur128 dependency
- Pro-MPEG CoP 3-R2 FEC protocol
- premultiply video filter
- Support for spherical videos
- configure now fails if autodetect-libraries are requested but not found
- PSD Decoder
- 16.8 floating point pcm decoder
- 24.0 floating point pcm decoder
- Apple Pixlet decoder
- QDMC audio decoder
- NewTek SpeedHQ decoder
- MIDI Sample Dump Standard demuxer
- readeia608 filter
- Sample Dump eXchange demuxer
- abitscope multimedia filter
- Scenarist Closed Captions demuxer and muxer
- threshold filter
- midequalizer filter
- Optimal Huffman tables for (M)JPEG encoding
- VAAPI-accelerated MPEG-2 and VP8 encoding
- FM Screen Capture Codec decoder
- native Opus encoder
- ScreenPressor decoder
- incomplete ClearVideo decoder
- Intel QSV video scaling and deinterlacing filters
- Support MOV with multiple sample description tables
- XPM decoder
- Removed the legacy X11 screen grabber, use XCB instead
- MPEG-7 Video Signature filter
- Removed asyncts filter (use af_aresample instead)
- Intel QSV-accelerated VP8 video decoding

Revision 1.16 / (download) - annotate - [select for diffs], Sat Feb 11 09:12:42 2017 UTC (3 years, 1 month ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2017Q1-base, pkgsrc-2017Q1
Changes since 1.15: +5 -5 lines
Diff to previous 1.15 (colored)

version 3.2.4:
- avcodec/h264_slice: Clear ref_counts on redundant slices
- lavf/mov.c: Avoid heap allocation wrap in mov_read_uuid
- lavf/mov.c: Avoid heap allocation wrap in mov_read_hdlr
- avcodec/pictordec: Fix logic error
- ffserver_config: Setup codecpar in add_codec()
- Changelog: fix typos

Revision 1.15 / (download) - annotate - [select for diffs], Tue Feb 7 19:28:09 2017 UTC (3 years, 1 month ago) by adam
Branch: MAIN
Changes since 1.14: +5 -5 lines
Diff to previous 1.14 (colored)

version 3.2.3:
- avcodec/movtextdec: Fix decode_styl() cleanup
- lavf/matroskadec: fix is_keyframe for early Blocks
- configure: bump year
- avcodec/pngdec: Check trns more completely
- avcodec/interplayvideo: Move parameter change check up
- avcodec/dca_lbr: Fix off by 1 error in freq check
- avcodec/mjpegdec: Check for for the bitstream end in mjpeg_decode_scan_progressive_ac()
- pgssubdec: reset rle_data_len/rle_remaining_len on allocation error
- swscale: save ebx register when it is not available
- avformat/flacdec: Check avio_read result when reading flac block header.
- avcodec/utils: correct align value for interplay
- avcodec/vp56: Check for the bitstream end, pass error codes on
- avcodec/mjpegdec: Check remaining bitstream in ljpeg_decode_yuv_scan()
- avcodec/pngdec: Fix off by 1 size in decode_zbuf()
- libopenmpt: add missing avio_read return value check
- avcodec/bsf: Fix av_bsf_list_free()
- avcodec/omx: Do not pass negative value into av_malloc()
- avformat/avidec: skip odml master index chunks in avi_sync
- avcodec/mjpegdec: Check for rgb before flipping
- lavf/utils.c Protect against accessing entries[nb_entries]
- avutil/random_seed: Reduce the time needed on systems with very low precission clock()
- swscale/swscale: Fix dereference of stride array before null check
- avutil/random_seed: Improve get_generic_seed() with higher precission clock()
- avformat/mp3dec: fix msan warning when verifying mpa header
- avformat/utils: Print verbose error message if stream count exceeds max_streams
- avformat/options_table: Set the default maximum number of streams to 1000
- lavf/chromaprint: Update for version 1.4
- avutil: Add av_image_check_size2()
- avformat: Add max_streams option
- avcodec/ffv1enc: Allocate smaller packet if the worst case size cannot be allocated
- avcodec/mpeg4videodec: Fix undefined shifts in mpeg4_decode_sprite_trajectory()
- avformat/oggdec: Skip streams in duration correction that did not had their duration set.
- avcodec/ffv1enc: Fix size of first slice
- ffplay: fix sws_scale possible out of bounds array access
- avfilter/vf_hwupload_cuda: Add min/max limits for the 'device' option

Revision 1.14 / (download) - annotate - [select for diffs], Wed Dec 7 12:56:19 2016 UTC (3 years, 3 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2016Q4-base, pkgsrc-2016Q4
Changes since 1.13: +5 -5 lines
Diff to previous 1.13 (colored)

version 3.2.2:
- ffserver: Check chunk size
- Avoid using the term "file" and prefer "url" in some docs and comments
- avformat/rtmppkt: Check for packet size mismatches
- zmqsend: Initialize ret to 0
- avcodec/flacdec: Fix undefined shift in decode_subframe()
- avcodec/get_bits: Fix get_sbits_long(0)
- avformat/ffmdec: Check media type for chunks
- avcodec/flacdec: Fix signed integer overflow in decode_subframe_fixed()
- avcodec/flacdsp_template: Fix undefined shift in flac_decorrelate_indep_c
- avformat/oggparsespeex: Check frames_per_packet and packet_size
- avformat/utils: Check start/end before computing duration in update_stream_timings()
- avcodec/flac_parser: Update nb_headers_buffered
- avformat/idroqdec: Check chunk_size for being too large
- avcodec/me_cmp: Fix median_sad size
- avformat/utils: Fix type mismatch
- configure: check for strtoull on msvc
- http: move chunk handling from http_read_stream() to http_buf_read().
- http: make length/offset-related variables unsigned

Revision 1.13 / (download) - annotate - [select for diffs], Mon Nov 28 08:27:51 2016 UTC (3 years, 4 months ago) by adam
Branch: MAIN
Changes since 1.12: +5 -5 lines
Diff to previous 1.12 (colored)

version 3.2.1:
- avcodec/aac_adtstoasc_bsf: validate and forward extradata if the stream is already ASC
- mss2: only use error correction for matching block counts
- softfloat: decrease MIN_EXP to cover full float range
- libopusdec: default to stereo for invalid number of channels
- flvdec: require need_context_update when changing codec id
- pgssubdec: only set w/h/linesize when allocating data
- sbgdec: prevent NULL pointer access
- rmdec: validate block alignment
- smacker: limit recursion depth of smacker_decode_bigtree
- mxfdec: fix NULL pointer dereference in mxf_read_packet_old
- ffmdec: validate codec parameters
- avformat/mpeg: Adjust vid probe threshold to correct mis-detection
- avcodec/ass_split: Change order of operations in ass_split_section()
- avcodec/rawdec: check for side data before checking its size
- avcodec/avpacket: fix leak on realloc in av_packet_add_side_data()
- avformat/apngenc: use the stream parameters extradata if available
- Revert "apngdec: use side data to pass extradata to the decoder"
- ffprobe: fix crash in case -of is specified with an empty string
- libavcodec/exr : fix channel size calculation for uint32 channel
- exr: fix out-of-bounds read
- libschroedingerdec: fix leaking of framewithpts
- libschroedingerdec: don't produce empty frames
- dds: limit 4 bpp handling to AV_PIX_FMT_PAL8
- mlz: limit next_code to data buffer size
- softfloat: handle -INT_MAX correctly
- filmstripdec: correctly check image dimensions
- pnmdec: make sure v is capped by maxval
- smvjpegdec: make sure cur_frame is not negative
- icodec: correctly check avio_read return value
- icodec: fix leaking pkt on error
- dvbsubdec: fix division by zero in compute_default_clut
- proresdec_lgpl: explicitly check coff[3] against slice_data_size
- escape124: reject codebook size 0
- mpegts: prevent division by zero
- matroskadec: fix NULL pointer dereference in webm_dash_manifest_read_header
- mpegaudio_parser: don't return AVERROR_PATCHWELCOME
- mxfdec: fix NULL pointer dereference
- lzf: update pointer p after realloc
- diracdec: check return code of get_buffer_with_edge
- diracdec: clear slice_params_num_buf on allocation failure
- diracdec: use correct buffer for slice_params_buf realloc
- ppc: pixblockdsp: do unaligned block accesses correctly again
- avformat: close parser if codec changed
- fate: add streamcopy test for apng
- apngdec: use side data to pass extradata to the decoder
- mov: immediately return from mov_fix_index without old index entries
- interplayacm: increase bitstream buffer size by AV_INPUT_BUFFER_PADDING_SIZE
- interplayacm: validate number of channels
- interplayacm: check for too large b
- doc: fix spelling errors
- configure: make sure LTO does not optimize out the test functions
- fate: add apng encoding/muxing test
- apng: use side data to pass extradata to muxer
- avcodec/mpeg4videodec: Workaround interlaced mpeg4 edge MC bug
- avcodec/mpegvideo: Fix edge emu buffer overlap with interlaced mpeg4
- avcodec/rv40: Test remaining space in loop of get_dimension()
- avcodec/ituh263dec: Avoid spending a long time in slice sync
- avcodec/movtextdec: Add error message for tsmb_size check
- avcodec/movtextdec: Fix tsmb_size check==0 check
- avcodec/movtextdec: Fix potential integer overflow
- ffmpeg: Fix bsf corrupting merged side data
- avcodec/sunrast: Fix input buffer pointer check
- avcodec/tscc:  Check side data size before use
- avcodec/rscc: Fix constant
- avcodec/rawdec: Check side data size before use
- avcodec/rscc: Check side data size before use
- avcodec/msvideo1: Check side data size before use
- avcodec/qpeg:  Check side data size before use
- avcodec/qtrle:  Check side data size before use
- avcodec/msrle:  Check side data size before use
- avcodec/kmvc:  Check side data size before use
- avcodec/idcinvideo: Check side data size before use
- avcodec/cinepak: Check side data size before use
- avcodec/8bps: Check side data size before use
- avformat/flvdec: Fix regression losing streams
- avformat/hls: Add missing error check for avcodec_parameters_copy()
- avformat/hls: Fix probing mpegts audio streams that use probing
- avformat/hls: Factor copying stream info to a separate function

Revision 1.12 / (download) - annotate - [select for diffs], Fri Oct 28 19:15:06 2016 UTC (3 years, 5 months ago) by adam
Branch: MAIN
Changes since 1.11: +7 -7 lines
Diff to previous 1.11 (colored)

version 3.2:
- libopenmpt demuxer
- tee protocol
- Changed metadata print option to accept general urls
- Alias muxer for Ogg Video (.ogv)
- VP8 in Ogg muxing
- curves filter doesn't automatically insert points at x=0 and x=1 anymore
- 16-bit support in curves filter and selectivecolor filter
- OpenH264 decoder wrapper
- MediaCodec H.264/HEVC/MPEG-4/VP8/VP9 hwaccel
- True Audio (TTA) muxer
- crystalizer audio filter
- acrusher audio filter
- bitplanenoise video filter
- floating point support in als decoder
- fifo muxer
- maskedclamp filter
- hysteresis filter
- lut2 filter
- yuvtestsrc filter
- CUDA CUVID H.263/VP8/VP9/10 bit HEVC (Dithered) Decoding
- vaguedenoiser filter
- added threads option per filter instance
- weave filter
- gblur filter
- avgblur filter
- sobel and prewitt filter
- MediaCodec HEVC/MPEG-4/VP8/VP9 decoding
- Meridian Lossless Packing (MLP) / TrueHD encoder
- Non-Local Means (nlmeans) denoising filter
- sdl2 output device and ffplay support
- sdl1 output device and sdl1 support removed
- extended mov edit list support
- libfaac encoder removed
- Matroska muxer now writes CRC32 elements by default in all Level 1 elements
- sidedata video and asidedata audio filter
- Changed mapping of rtp MIME type G726 to codec g726le.

Revision 1.11 / (download) - annotate - [select for diffs], Mon Oct 24 10:17:55 2016 UTC (3 years, 5 months ago) by maya
Branch: MAIN
Changes since 1.10: +5 -5 lines
Diff to previous 1.10 (colored)

ffmpeg3: update to 3.1.5

- avformat/mxfdec: Check size to avoid integer overflow in mxf_read_utf16_string()
- avcodec/mpegvideo_enc: Clear mmx state in ff_mpv_reallocate_putbitbuffer()
- avcodec/utils: Clear MMX state before returning from avcodec_default_execute*()
- doc/examples/demuxing_decoding: Drop AVFrame->pts use
- libopenjpegenc: fix out-of-bounds reads when filling the edges
- libopenjpegenc: stop reusing image data buffer for openjpeg 2
- configure: fix detection of libopenjpeg
- doc: fix various typos and grammar errors
- avformat/utils: Update codec_id before using it in the parser init
- cmdutils: fix typos
- lavfi: fix typos
- lavc: fix typos
- tools: fix grammar error
- ffmpeg: remove unused and errorneous AVFrame timestamp check
- Support for MIPS cpu P6600
- avutil/mips/generic_macros_msa: rename macro variable which causes segfault for mips r6

Revision 1.10 / (download) - annotate - [select for diffs], Mon Oct 3 12:22:35 2016 UTC (3 years, 5 months ago) by adam
Branch: MAIN
Changes since 1.9: +5 -5 lines
Diff to previous 1.9 (colored)

version 3.1.4:
- avformat/avidec: Check nb_streams in read_gab2_sub()
- avformat/avidec: Remove ancient assert
- avfilter/vf_colorspace: fix range for output colorspace option
- lavc/mediacodecdec_h264: fix SODB escaping
- avcodec/nvenc: fix const options for hevc gpu setting
- avformat/avidec: Fix memleak with dv in avi
- lavc/movtextdec.c: Avoid infinite loop on invalid data.
- avcodec/ansi: Check dimensions
- avcodec/cavsdsp: use av_clip_uint8() for idct
- avformat/movenc: Check packet in mov_write_single_packet() too
- avformat/movenc: Factor check_pkt() out
- avformat/utils: fix timebase error in avformat_seek_file()
- avcodec/g726: Add missing ADDB output mask
- avcodec/avpacket: clear side_data_elems
- avformat/movenc: Check first DTS similar to dts difference
- avcodec/ccaption_dec: Use simple array instead of AVBuffer
- avcodec/svq3: Reintroduce slice_type
- avformat/mov: Fix potential integer overflow in mov_read_keys
- swscale/swscale_unscaled: Try to fix Rgb16ToPlanarRgb16Wrapper() with slices
- swscale/swscale_unscaled: Fix packed_16bpc_bswap() with slices
- avformat/avidec: Fix infinite loop in avi_read_nikon()
- lavf/utils: Avoid an overflow for huge negative durations.
- avformat/hls: Fix handling of EXT-X-BYTERANGE streams over 2GB
- lavc/avpacket: Fix undefined behaviour, do not pass a null pointer to memcpy().
- lavc/mjpegdec: Do not skip reading quantization tables.
- cmdutils: fix implicit declaration of SetDllDirectory function

Revision 1.9 / (download) - annotate - [select for diffs], Wed Aug 31 06:45:21 2016 UTC (3 years, 7 months ago) by wiz
Branch: MAIN
CVS Tags: pkgsrc-2016Q3-base, pkgsrc-2016Q3
Changes since 1.8: +5 -5 lines
Diff to previous 1.8 (colored)

Update ffmpeg3 and ffplay3 to 3.1.3.

version 3.1.3:
- examples/demuxing_decoding: convert to codecpar
- avcodec/exr: Check tile positions
- avcodec/aacenc: Tighter input checks
- avformat/wtvdec: Check pointer before use
- libavcodec/wmalosslessdec: Check the remaining bits
- avcodec/adpcm: Fix adpcm_ima_wav padding
- avcodec/svq3: fix slice size check
- avcodec/diracdec: Check numx/y
- avcodec/h2645_parse: fix nal size
- avcodec/h2645_parse: Use get_nalsize() in ff_h2645_packet_split()
- h2645_parse: only read avc length code at the correct position
- h2645_parse: don't overread AnnexB NALs within an avc stream
- avcodec/h264_parser: Factor get_avc_nalsize() out
- avcodec/cfhd: Increase minimum band dimension to 3
- avcodec/indeo2: check ctab
- avformat/swfdec: Fix inflate() error code check
- avcodec/rawdec: Fix bits_per_coded_sample checks
- vcodec/h2645_parse: Clear buffer padding
- avcodec/h2645: Fix NAL unit padding
- avfilter/drawutils: Fix single plane with alpha
- cmdutils: check for SetDllDirectory() availability

Revision 1.8 / (download) - annotate - [select for diffs], Sun Aug 14 16:24:11 2016 UTC (3 years, 7 months ago) by maya
Branch: MAIN
Changes since 1.7: +1 -2 lines
Diff to previous 1.7 (colored)

Remove unnecessary patch, int i is now declared in this function.

Revision 1.7 / (download) - annotate - [select for diffs], Fri Aug 12 20:36:46 2016 UTC (3 years, 7 months ago) by adam
Branch: MAIN
Changes since 1.6: +5 -5 lines
Diff to previous 1.6 (colored)

version 3.1.2:
- cmdutils: remove the current working directory from the DLL search path on win32
- avcodec/rawdec: Fix palette handling with changing palettes
- avcodec/raw: Fix decoding of
- avformat/mov: Enable mp3 parsing if a packet needs it
- avformat/hls: Use an array instead of stream offset for stream mapping
- avformat/hls: Sync starting segment across variants on live streams
- avformat/hls: Fix regression with ranged media segments
- avcodec/ffv1enc: Fix assertion failure with non zero bits per sample
- avfilter/af_hdcd: small fix in af_hdcd.c where gain was not being adjusted for "attenuate slowly"
- avformat/oggdec: Fix integer overflow with invalid pts
- ffplay: Fix invalid array index
- avcodec/alacenc: allocate bigger packets (cherry picked from commit 82b84c71b009884c8d041361027718b19922c76d)
- libavcodec/dnxhd: Enable 12-bit DNxHR support.
- lavc/vaapi_encode_h26x: Fix a crash if "." is not the decimal separator.
- jni: Return ENOSYS on unsupported platforms
- lavu/hwcontext_vaapi: Fix compilation if VA_FOURCC_ABGR is not defined.
- avcodec/vp9_parser: Check the input frame sizes for being consistent
- avformat/flvdec: parse keyframe before a\v stream was created add_keyframes_index() when stream created or keyframe parsed
- avformat/flvdec: splitting add_keyframes_index() out from parse_keyframes_index()
- libavformat/rtpdec_asf: zero initialize the AVIOContext struct
- libavutil/opt: Small bugfix in example.
- libx264: Increase x264 opts character limit to 4096
- avcodec/h264_parser: Set sps/pps_ref
- librtmp: Avoid an infiniloop setting connection arguments
- avformat/oggparsevp8: fix pts calculation on pages ending with an invisible frame
- lavc/Makefile: Fix standalone compilation of the svq3 decoder.
- lavf/vplayerdec: Improve auto-detection.
- lavc/mediacodecdec_h264: properly convert extradata to annex-b
- Revert "configure: Enable GCC vectorization on γι.9 on x86"

Revision 1.6 / (download) - annotate - [select for diffs], Wed Aug 3 12:06:15 2016 UTC (3 years, 7 months ago) by maya
Branch: MAIN
Changes since 1.5: +2 -2 lines
Diff to previous 1.5 (colored)

All sun4* machines are sparcs, not just sun4u.
(64bit check is separate)

Allow building for Solaris/sun4v.

from Joerg Clausen in pkg/51337

Revision 1.5 / (download) - annotate - [select for diffs], Sat Jul 2 12:30:16 2016 UTC (3 years, 9 months ago) by ryoon
Branch: MAIN
Changes since 1.4: +5 -5 lines
Diff to previous 1.4 (colored)

Update ffmpeg3 and ffplay3 to 3.1.1

version 3.1.1:
- doc/APIchanges: document the lavu/lavf field moves
- avformat/avformat: Move new field to the end of AVStream
- avformat/utils: update deprecated AVStream->codec when the context is updated
- avutil/frame: Move new field to the end of AVFrame
- libavcodec/exr : fix decoding piz float file.
- avformat/mov: Check sample size
- lavfi: Move new field to the end of AVFilterContext
- lavfi: Move new field to the end of AVFilterLink
- ffplay: Fix usage of private lavfi API
- lavc/mediacodecdec_h264: add missing NAL headers to SPS/PPS buffers
- lavc/pnm_parser: disable parsing for text based PNMs

version 3.1:
- DXVA2-accelerated HEVC Main10 decoding
- fieldhint filter
- loop video filter and aloop audio filter
- Bob Weaver deinterlacing filter
- firequalizer filter
- datascope filter
- bench and abench filters
- ciescope filter
- protocol blacklisting API
- MediaCodec H264 decoding
- VC-2 HQ RTP payload format (draft v1) depacketizer and packetizer
- VP9 RTP payload format (draft v2) packetizer
- AudioToolbox audio decoders
- AudioToolbox audio encoders
- coreimage filter (GPU based image filtering on OSX)
- libdcadec removed
- bitstream filter for extracting DTS core
- ADPCM IMA DAT4 decoder
- musx demuxer
- aix demuxer
- remap filter
- hash and framehash muxers
- colorspace filter
- hdcd filter
- readvitc filter
- VAAPI-accelerated format conversion and scaling
- libnpp/CUDA-accelerated format conversion and scaling
- Duck TrueMotion 2.0 Real Time decoder
- Wideband Single-bit Data (WSD) demuxer
- VAAPI-accelerated H.264/HEVC/MJPEG encoding
- DTS Express (LBR) decoder
- Generic OpenMAX IL encoder with support for Raspberry Pi
- IFF ANIM demuxer & decoder
- Direct Stream Transfer (DST) decoder
- loudnorm filter
- MTAF demuxer and decoder
- MagicYUV decoder
- OpenExr improvements (tile data and B44/B44A support)
- BitJazz SheerVideo decoder
- CUDA CUVID H264/HEVC decoder
- 10-bit depth support in native utvideo decoder
- libutvideo wrapper removed
- YUY2 Lossless Codec decoder
- VideoToolbox H.264 encoder

Revision 1.4 / (download) - annotate - [select for diffs], Fri Apr 29 19:26:25 2016 UTC (3 years, 11 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2016Q2-base, pkgsrc-2016Q2
Changes since 1.3: +5 -5 lines
Diff to previous 1.3 (colored)

version 3.0.2:
- avcodec/ttaenc: Reallocate packet if its too small
- configure: build fix for P5600 with mips code restructuring
- mips: add support for R6
- pgssubdec: fix subpicture output colorspace and range
- avcodec/ac3dec: Reset SPX when switching from EAC3 to AC3
- avfilter/vf_drawtext: Check return code of load_glyph()
- avformat/mux: Check that deinit is set before calling it
- avcodec/takdec: add code that got somehow lost in process of REing
- avcodec/apedec: fix decoding of stereo files with one channel full of silence
- avcodec/avpacket: Fix off by 5 error
- avcodec/h264: Fix for H.264 configuration parsing
- avcodec/bmp_parser: Ensure remaining_size is not too small in startcode packet crossing corner case
- avcodec/pngdec: Fix alpha detection with skip_frame
- Changelog: Make formating consistent
- avfilter/src_movie: fix how we check for overflows with seek_point
- avcodec/j2kenc: Add attribution to OpenJPEG project:

Revision 1.3 / (download) - annotate - [select for diffs], Thu Apr 7 05:28:20 2016 UTC (3 years, 11 months ago) by adam
Branch: MAIN
Changes since 1.2: +5 -5 lines
Diff to previous 1.2 (colored)

version 3.0.1:
avcodec/libutvideodec: copy frame so it has reference counters when refcounted_frames is set
avformat/rtpdec_jpeg: fix low contrast image on low quality setting
avformat/mpegtsenc: Fix used service
avformat/mpegtsenc: Keep track of the program for each service
avformat/file: Add crypto to default whitelist
avcodec/mjpegenc_common: Store approximate aspect if exact cannot be stored
lavc/hevc: Allow arbitrary garbage in bytestream as long as at least one NAL unit is found.
avcodec/resample: Remove disabled and faulty code
indeo2: Fix banding artefacts
indeo2data: K&R formatting cosmetics
avformat/hlsenc: Fix passing options, regression since bc9a5965c815cf7fd998d8ce14a18b8e861dd9ce
avutil/random_seed: Add the runtime in cycles of the main loop to the entropy pool
avutil/channel_layout: AV_CH_LAYOUT_6POINT1_BACK not reachable in parsing
avformat/concatdec: set safe mode to enabled instead of auto
avformat/utils: fix dts from pts code in compute_pkt_fields() during ascending delay
avformat/rtpenc: Fix integer overflow in NTP_TO_RTP_FORMAT
avcodec/dca: clear X96 channels if nothing was decoded
fate/aac: Increase fuzz from of fate-aac-pns-encode from 72 to 74 for Loongson
avformat/cache: Fix memleak of tree entries
lavf/mov: downgrade sidx errors to non-fatal warnings; fixes trac 5216
lavf/mov: fix sidx with edit lists
avcodec/mjpegdec: Fix decoding slightly odd progressive jpeg
swscale/utils: Fix chrSrcHSubSample for GBRAP16
swscale/input: Fix GBRAP16 input
avutil/pixdesc: Make get_color_type() aware of CIE XYZ formats
avcodec/h264: Execute error concealment before marking the frame as done.
swscale/x86/output: Fix yuv2planeX_16* with unaligned destination
swscale/x86/output: Move code into yuv2planeX_mainloop
MAINTAINERS: add myself as an OS/2 maintainer
libwebpenc_animencoder: print library messages in verbose log levels
libwebpenc_animencoder: zero initialize the WebPAnimEncoderOptions struct
configure: check for SEC_I_CONTEXT_EXPIRED before enabling SChannel
lavf/http: Add httpproxy to the default protocol whitelist.
doc/utils: fix typo for min() description
ffserver&ffm: Fixed issues preventing ffserver write_index and files_size from being set correctly which was breaking ffserver streaming.
postproc: fix unaligned access
vc2enc: fix use of uninitialized variables in the rate control system, correctly zero out coefficient array padding
aacenc: optimize encoding speed
avcodec/diracdec: check bitstream size related fields for overflows
avcodec/h264_slice: Check PPS more extensively when its not copied

Revision 1.2 / (download) - annotate - [select for diffs], Fri Mar 11 15:42:59 2016 UTC (4 years ago) by fhajny
Branch: MAIN
CVS Tags: pkgsrc-2016Q1-base, pkgsrc-2016Q1
Changes since 1.1: +2 -1 lines
Diff to previous 1.1 (colored)

Add perl to build tools. Fixes SunOS build and also enables man pages
and html docs. Bump PKGREVISION.

Revision 1.1 / (download) - annotate - [select for diffs], Sat Mar 5 08:52:23 2016 UTC (4 years ago) by ryoon
Branch: MAIN

Import ffmpeg3-3.0 as multimedia/ffmpeg3.

FFmpeg is a complete, cross-platform solution to record, convert
and stream audio and video.  It includes libavcodec - the leading
audio/video codec library.

This package contains major version 3.

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