alloc_picture 360 doc/examples/muxing.c static AVFrame *alloc_picture(enum AVPixelFormat pix_fmt, int width, int height) alloc_picture 1736 ffplay.c static void alloc_picture(VideoState *is) alloc_picture 212 libavcodec/h264_slice.c static int alloc_picture(H264Context *h, H264Picture *pic)