Log Message:
ffmpeg3 ffplay3: updated to 3.4.13

version 3.4.13:
avcodec/noise_bsf: Check for wrapped frames
avcodec/pngdec: Do not pass AVFrame into global header decode
avformat/wavdec: Check that smv block fits in available space
avcodec/tak: Check remaining bits in ff_tak_decode_frame_header()
avcodec/utils: the IFF_ILBM implementation assumes that there are a multiple of \ 
16 allocated
avcodec/vorbisdec: Check codebook float values to be finite
avcodec/g2meet: Replace fake allocation avoidance for framebuf
avcodec/lcldec: More space for rgb24
avcodec/lcldec: Support 4:1:1 and 4:2:2 with odd width
libavcodec/lcldec: width and height should not be unsigned
avcodec/escape124: Check that blocks are allocated before use
avcodec/huffyuvdec: Fix undefined behavior with shift
avcodec/j2kenc: fix 5/3 DWT identifer
avcodec/vp3: Check width to avoid assertion failure
avcodec/g729postfilter: Limit shift in long term filter
configure: update copyright year
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
avcodec/escape124: Fix some return codes
avcodec/escape124: fix signdness of end of input check
Use https for repository links
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/012v: Order operations for odd size handling
avcodec/eatgq: : Check index increments in tgq_decode_block()
avcodec/scpr: Test bx before use
avcodec/sunrast: Fix maplength check
avcodec/wavpack: Avoid undefined shift in get_tail()
avformat/id3v2: Check taglen in read_uslt()
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
swscale: aarch64: Fix yuv2rgb with negative strides