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flv: Initialize initial frame to 16

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Fixes Ticket563

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2011-10-18 14:56:59 +02:00
parent 73fb23dc5a
commit 284aa07932
1 changed files with 6 additions and 0 deletions
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6
libavcodec/mpegvideo.c
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@ -1132,6 +1132,12 @@ int MPV_frame_start(MpegEncContext *s, AVCodecContext *avctx)
s->last_picture_ptr->f.key_frame = 0;
if(ff_alloc_picture(s, s->last_picture_ptr, 0) < 0)
return -1;
if(s->codec_id == CODEC_ID_FLV1){
for(i=0; i<s->height; i++)
memset(s->last_picture_ptr->f.data[0] + s->last_picture_ptr->f.linesize[0]*i, 16, s->width);
}
ff_thread_report_progress((AVFrame*)s->last_picture_ptr, INT_MAX, 0);
ff_thread_report_progress((AVFrame*)s->last_picture_ptr, INT_MAX, 1);
}