avpicture_free   2650 libavcodec/avcodec.h void avpicture_free(AVPicture *picture);
avpicture_free   2716 libavcodec/imgconvert.c     avpicture_free(tmp);
avpicture_free    335 libavcodec/libschroedingerdec.c     avpicture_free (&p_schro_params->dec_pic);
avpicture_free    311 libavcodec/qtrleenc.c     avpicture_free(&s->previous_frame);