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avcodec/mpegvideo_enc: make edge for interlaced mpeg2 encoding smaller 

Fixes segfault
the size can probably be reduced further for the mpeg2 case

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-07-15 19:51:02 +02:00
parent 339d8fb353
commit 5bda0467d2
1 changed files with 2 additions and 1 deletions
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3
libavcodec/mpegvideo_enc.c
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@ -1146,7 +1146,8 @@ static int load_input_picture(MpegEncContext *s, const AVFrame *pic_arg)
int vpad = 16; int vpad = 16;
if ( s->codec_id == AV_CODEC_ID_MPEG2VIDEO if ( s->codec_id == AV_CODEC_ID_MPEG2VIDEO
&& !s->progressive_sequence) && !s->progressive_sequence
&& FFALIGN(s->height, 32) - s->height > 16)
vpad = 32; vpad = 32;
if (!s->avctx->rc_buffer_size) if (!s->avctx->rc_buffer_size)