alloc_picture 400 doc/examples/muxing.c ost->frame = alloc_picture(c->pix_fmt, c->width, c->height); alloc_picture 411 doc/examples/muxing.c ost->tmp_frame = alloc_picture(AV_PIX_FMT_YUV420P, c->width, c->height); alloc_picture 3562 ffplay.c alloc_picture(event.user.data1); alloc_picture 730 libavcodec/h264_slice.c if ((ret = alloc_picture(h, pic)) < 0)