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ffmpeg-3-libswscale-devel - Development files for FFmpeg's image scaling and colorspace library

The libswscale library performs image scaling and colorspace and pixel format conversion operations.

This subpackage contains the headers for FFmpeg libswscale.
3.4.5
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3.4.4
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Manual pages

libswscale(3)

libswscale - video scaling and pixel format conversion library

Latest updates

OpenSUSE Leap 15.1 icon

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12.02.2019 08:48
  • bsc#1103064 attempt to allow migration from the unprefixed devel packages cleanly
OpenSUSE Tumbleweed icon

OpenSUSE Tumbleweed oss: Updated from 3.4.5-1.1 to 3.4.5-1.2

03.02.2019 10:20
  • Version update to 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
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23.01.2019 10:07
  • Version update to 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
    • 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()
    • 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
  • drop patch merged upstream:
    • 0001-avformat-img2dec-fix-infinite-loop.patch
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OpenSUSE Leap 42.3 update/oss: Updated from 3.4.4-3.1 to 3.4.4-6.1

21.01.2019 08:12
  • bsc#1103064 attempt to allow migration from the unprefixed devel packages cleanly
OpenSUSE Leap 42.3 icon

OpenSUSE Leap 42.3 update/oss: Version 3.4.4-3.1 introduced

21.01.2019 08:12
  • Version update to 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
    • 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()
    • 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
  • drop patch merged upstream:
    • 0001-avformat-img2dec-fix-infinite-loop.patch
OpenSUSE Leap 15.0 icon

OpenSUSE Leap 15.0 update/oss: Updated from 3.4.4-lp150.3.1 to 3.4.4-lp150.6.1

18.01.2019 02:44
  • bsc#1103064 attempt to allow migration from the unprefixed devel packages cleanly
OpenSUSE Leap 15.0 icon

OpenSUSE Leap 15.0 update/oss: Version 3.4.4-lp150.3.1 introduced

18.01.2019 02:44
  • Version update to 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
    • 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()
    • 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
  • drop patch merged upstream:
    • 0001-avformat-img2dec-fix-infinite-loop.patch
OpenSUSE Tumbleweed icon

OpenSUSE Tumbleweed oss: Version 3.4.5-1.1 introduced

17.01.2019 17:02
  • Version update to 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

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