Changelog for libavcodec56-2.8.22-1699.3.pm.4.i586.rpm :

* Tue Dec 12 2023 olafAATTaepfle.de- Version update to 2.8.22
* Sun Oct 01 2023 Manfred Hollstein - Add ffmpeg-x86-mathops.patch
* Mon Feb 11 2019 bjorn.lieAATTgmail.com- Add ffmpeg-fix-build-fdk-aac2.patch: Fix build with updated fdk-aac. Patch backported from upstream master.
* Tue Jul 31 2018 tchvatalAATTsuse.com- bsc#1103064 attempt to allow migration from the unprefixed devel packages cleanly
* Sun Jul 22 2018 tchvatalAATTsuse.com- Version update to 2.8.15:
* avcodec/dvdsub_parser: Allocate input padding
* avcodec/dvdsub_parser: Init output buf/size
* avcodec/imgconvert: fix possible null pointer dereference
* swresample/arm: rename labels to fix xcode build error
* avformat/utils: fix mixed declarations and code
* libwebpenc_animencoder: add missing braces to struct initialization
* 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
* avformat/mms: Add missing chunksize check
* avformat/pva: Check for EOF before retrying in read_part_of_packet()
* avcodec/indeo4: Check for end of bitstream in decode_mb_info()
* avcodec/shorten: Fix undefined addition in shorten_decode_frame()
* avcodec/jpeg2000dec: Fixes invalid shifts in jpeg2000_decode_packets_po_iteration()
* avcodec/jpeg2000dec: Check that there are enough bytes for all tiles
* 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/mjpegdec: Check for end of bitstream in ljpeg_decode_rgb_scan()
* avcodec/aacdec_fixed: Fix undefined integer overflow in apply_independent_coupling_fixed()
* 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_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: Sanity check nmeans
* 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()
* 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/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()
* avcodec/mjpegdec: Check input buffer size.
* lavc/libopusdec: Allow avcodec_open2 to call .close
* avcodec/movtextdec: Check style_start/end
* avcodec/aacsbr_fixed: Fix integer overflow in sbr_hf_assemble()
* 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()
* avcodec/wmalosslessdec: Fix null pointer dereference in decode_frame()
* avcodec/tableprint_vlc: Fix build failure with --enable-hardcoded-tables
* 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/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
* libavformat/oggparsevorbis: Fix memleak on multiple headers
* 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/jpeg2000dwt: Fix integer overflows in sr_1d53()
* avcodec/diracdec: Use int64 in global mv to prevent overflow
* avformat/hvcc: zero initialize the nal buffers past the last written byte
* Fri Jul 06 2018 tchvatalAATTsuse.com- Fix typo in swresample name
* Wed Jul 04 2018 tchvatalAATTsuse.com- Disable the full build as we are not primary package anywhere
* Wed Jul 04 2018 tchvatalAATTsuse.com- Fix copy&pasto in package name
* Tue Jul 03 2018 tchvatalAATTsuse.com- Add macros to allow conflicting with all other devel projects to ensure we always install only one specific ffmpeg
* Thu Jun 14 2018 tchvatalAATTsuse.com- Split back all the develpackages to match up ffmpeg3 and ffmpeg4