Log Message:
ffmpeg4 ffplay4: updated to 4.4.4

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