ff_alloc_picture 97 libavcodec/mpegpicture.h int ff_alloc_picture(AVCodecContext *avctx, Picture *pic, MotionEstContext *me, ff_alloc_picture 351 libavcodec/mpegvideo.c return ff_alloc_picture(s->avctx, pic, &s->me, &s->sc, 0, 0, ff_alloc_picture 1144 libavcodec/mpegvideo_enc.c return ff_alloc_picture(s->avctx, pic, &s->me, &s->sc, shared, 1,