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eamad: clear FF_INPUT_BUFFER_PADDING_SIZE bytes at the end of the temporary buffer

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 74b9c598396f76407c6b3841c10bc67ddddb2a98)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Laurent Aimar 2011-10-08 23:40:30 +02:00 committed by Michael Niedermayer
parent edc942202b
commit 1646d2d2ae
1 changed files with 1 additions and 0 deletions
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libavcodec/eamad.c
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@ -280,6 +280,7 @@ static int decode_frame(AVCodecContext *avctx,
if (!t->bitstream_buf) if (!t->bitstream_buf)
return AVERROR(ENOMEM); return AVERROR(ENOMEM);
bswap16_buf(t->bitstream_buf, (const uint16_t*)buf, (buf_end-buf)/2); bswap16_buf(t->bitstream_buf, (const uint16_t*)buf, (buf_end-buf)/2);
memset((uint8_t*)t->bitstream_buf + (buf_end-buf), 0, FF_INPUT_BUFFER_PADDING_SIZE);
init_get_bits(&s->gb, t->bitstream_buf, 8*(buf_end-buf)); init_get_bits(&s->gb, t->bitstream_buf, 8*(buf_end-buf));
for (s->mb_y=0; s->mb_y < (avctx->height+15)/16; s->mb_y++) for (s->mb_y=0; s->mb_y < (avctx->height+15)/16; s->mb_y++)