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ffmpeg.wasm-core
Commit d337dd3a authored by Laurent Aimar's avatar Laurent Aimar Committed by Janne Grunau
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motionpixels: Clear FF_INPUT_BUFFER_PADDING_SIZE bytes at the end of the temporary buffer 

Signed-off-by: 's avatarJanne Grunau <janne-libav@jannau.net>
parent d99427cb
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Showing with 2 additions and 1 deletion
libavcodec/motionpixels.c
View file @ d337dd3a
...@@ -252,6 +252,7 @@ static int mp_decode_frame(AVCodecContext *avctx, ...@@ -252,6 +252,7 @@ static int mp_decode_frame(AVCodecContext *avctx,
mp->dsp.bswap_buf((uint32_t *)mp->bswapbuf, (const uint32_t *)buf, buf_size / 4); mp->dsp.bswap_buf((uint32_t *)mp->bswapbuf, (const uint32_t *)buf, buf_size / 4);
if (buf_size & 3) if (buf_size & 3)
memcpy(mp->bswapbuf + (buf_size & ~3), buf + (buf_size & ~3), buf_size & 3); memcpy(mp->bswapbuf + (buf_size & ~3), buf + (buf_size & ~3), buf_size & 3);
memset(mp->bswapbuf + buf_size, 0, FF_INPUT_BUFFER_PADDING_SIZE);
init_get_bits(&gb, mp->bswapbuf, buf_size * 8); init_get_bits(&gb, mp->bswapbuf, buf_size * 8);
memset(mp->changes_map, 0, avctx->width * avctx->height); memset(mp->changes_map, 0, avctx->width * avctx->height);
......
tests/ref/fate/motionpixels
View file @ d337dd3a
...@@ -109,4 +109,4 @@ ...@@ -109,4 +109,4 @@
0, 648003, 230400, 0xb343f372 0, 648003, 230400, 0xb343f372
0, 654003, 230400, 0xf7f1e588 0, 654003, 230400, 0xf7f1e588
0, 660003, 230400, 0x9682bdb2 0, 660003, 230400, 0x9682bdb2
0, 666003, 230400, 0x538a3db8 0, 666003, 230400, 0x16f9aad8
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