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| author | Laurent Aimar <fenrir@videolan.org> | 2011-09-30 00:05:48 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-09-30 02:09:59 +0200 |
| commit | e60619f9b4bdaf9af46887cdb2c86454567b4a61 (patch) | |
| tree | 148e4a6bcb19094ce7074aea23090a874fedc8fe | |
| parent | 3035c4034b6af3ad47f921e3385196e1b9d44ddf (diff) | |
| download | ffmpeg-e60619f9b4bdaf9af46887cdb2c86454567b4a61.tar.gz | |
Clear FF_INPUT_BUFFER_PADDING_SIZE bytes at the end of the temporary buffer used in motion pixels decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavcodec/motionpixels.c | 1 | ||||
| -rw-r--r-- | tests/ref/fate/motionpixels | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/motionpixels.c b/libavcodec/motionpixels.c index 165a3d1667..01d3c20658 100644 --- a/libavcodec/motionpixels.c +++ b/libavcodec/motionpixels.c @@ -253,6 +253,7 @@ static int mp_decode_frame(AVCodecContext *avctx, mp->dsp.bswap_buf((uint32_t *)mp->bswapbuf, (const uint32_t *)buf, buf_size / 4); if (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); memset(mp->changes_map, 0, avctx->width * avctx->height); diff --git a/tests/ref/fate/motionpixels b/tests/ref/fate/motionpixels index e588ed3e18..30651e92c6 100644 --- a/tests/ref/fate/motionpixels +++ b/tests/ref/fate/motionpixels @@ -109,4 +109,4 @@ 0, 648003, 230400, 0xb343f372 0, 654003, 230400, 0xf7f1e588 0, 660003, 230400, 0x9682bdb2 -0, 666003, 230400, 0x538a3db8 +0, 666003, 230400, 0x16f9aad8 |