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avcodec/mpegvideo_enc: dont use direct mode for unaligned input

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Fixes Ticket3456

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-03-15 14:50:37 +01:00
parent da89572004
commit 06a3185e38
1 changed files with 4 additions and 0 deletions
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4
libavcodec/mpegvideo_enc.c
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@ -1039,6 +1039,10 @@ static int load_input_picture(MpegEncContext *s, const AVFrame *pic_arg)
direct = 0;
if ((s->width & 15) || (s->height & 15))
direct = 0;
if (((intptr_t)(pic_arg->data[0])) & (STRIDE_ALIGN-1))
direct = 0;
if (s->linesize & (STRIDE_ALIGN-1))
direct = 0;
av_dlog(s->avctx, "%d %d %td %td\n", pic_arg->linesize[0],
pic_arg->linesize[1], s->linesize, s->uvlinesize);