- Update to version 4.4.4:
* avcodec/012v: Order operations for odd size handling
* avcodec/alsdec: The minimal block is at least 7 bits
* avcodec/bink:
- Avoid undefined out of array end pointers in
binkb_decode_plane()
- Fix off by 1 error in ref end
* avcodec/eac3dec: avoid float noise in fixed mode addition to
overflow
* avcodec/eatgq: : Check index increments in tgq_decode_block()
* avcodec/escape124:
- Fix signdness of end of input check
- Fix some return codes
* avcodec/ffv1dec:
- Check that num h/v slices is supported
- Fail earlier if prior context is corrupted
- Restructure slice coordinate reading a bit
* avcodec/mjpegenc: take into account component count when
writing the SOF header size
* avcodec/mlpdec: Check max matrix instead of max channel in
noise check
* avcodec/motionpixels: Mask pixels to valid values
* avcodec/mpeg12dec: Check input size
* avcodec/nvenc:
- Fix b-frame DTS behavior with fractional framerates
- Fix vbv buffer size in cq mode
* avcodec/pictordec: Remove mid exit branch
* avcodec/pngdec: Check deloco index more exactly
* avcodec/rpzaenc: stop accessing out of bounds frame
* avcodec/scpr3: Check bx
* avcodec/scpr: Test bx before use
* avcodec/snowenc: Fix visual weight calculation
* avcodec/speedhq: Check buf_size to be big enough for DC
* avcodec/sunrast: Fix maplength check
* avcodec/tests/snowenc:
- Fix 2nd test
- Return a failure if DWT/IDWT mismatches
- Unbreak DWT tests
* avcodec/tiff: Ignore tile_count
* avcodec/utils:
- Allocate a line more for VC1 and WMV3
- Ensure linesize for SVQ3
- Use 32pixel alignment for bink
* avcodec/videodsp_template: Adjust pointers to avoid undefined
pointer things
* avcodec/vp3: Add missing check for av_malloc
* avcodec/wavpack:
- Avoid undefined shift in get_tail()
- Check for end of input in wv_unpack_dsd_high()
* avcodec/xpmdec: Check size before allocation to avoid
truncation
* avfilter/vf_untile: swap the chroma shift values used for plane
offsets
* avformat/id3v2: Check taglen in read_uslt()
* avformat/mov: Check samplesize and offset to avoid integer
overflow
* avformat/mxfdec: Use 64bit in remainder
* avformat/nutdec: Add check for avformat_new_stream
* avformat/replaygain: avoid undefined / negative abs
* swscale/input: Use more unsigned intermediates
* swscale/output: Bias 16bps output calculations to improve non
overflowing range
* swscale: aarch64: Fix yuv2rgb with negative stride
* Use https for repository links
- Drop patches fixed upstream:
* ffmpeg-CVE-2022-3964.patch
* ffmpeg-CVE-2022-3109.patch
* ffmpeg-CVE-2022-3341.patch
- Use ldconfig_scriptlets macro.