Hello
I have a list like that
struct BuffVideo {
AVCodecContext *pCodecCtx;
AVPicture *picture;
struct BuffVideo *next ;
};
I a procedure PushBuffVideo ( AVCodecContext *pCodecCtx,AVFrame *pFrame )
called like
avcodec_decode_video2(pCodecCtx, pFrame, &frameFinished, &packet);
if(frameFinished) {
PushBuffVideo( pCodecCtx,pFrame );
}
Inside the PushBuffVideo ( AVCodecContext *pCodecCtx,AVFrame *pFrame )
when I want to copy the Picture to the buffer I do :
AVPicture pict_src;
pict_src.data[0] = pFrame->data[0];
pict_src.data[1] = pFrame->data[1];
pict_src.data[2] = pFrame->data[2];
pict_src.linesize[0] = pFrame->linesize[0];
pict_src.linesize[1] = pFrame->linesize[1];
pict_src.linesize[2] = pFrame->linesize[2];
if ( avpicture_alloc(buf->picture, pCodecCtx->pix_fmt,pCodecCtx->width,
pCodecCtx->height) < 0 )
av_picture_copy(buf->picture,
&pict_src,pCodecCtx->pix_fmt,pCodecCtx->width, pCodecCtx->height);
The next avcodec_decode_video2(pCodecCtx, pFrame, &frameFinished, &packet);
seg fault
Any idea ?
Many thanks
Gilles M
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