HWACCEL_VIDEOTOOLBOX  135 fftools/ffmpeg_opt.c     { "videotoolbox", videotoolbox_init, HWACCEL_VIDEOTOOLBOX, AV_PIX_FMT_VIDEOTOOLBOX },
HWACCEL_VIDEOTOOLBOX  757 libavcodec/h263dec.c     HWACCEL_VIDEOTOOLBOX(h263),
HWACCEL_VIDEOTOOLBOX 1103 libavcodec/h264dec.c                                HWACCEL_VIDEOTOOLBOX(h264),
HWACCEL_VIDEOTOOLBOX 3590 libavcodec/hevcdec.c                                HWACCEL_VIDEOTOOLBOX(hevc),
HWACCEL_VIDEOTOOLBOX 2906 libavcodec/mpeg12dec.c                                HWACCEL_VIDEOTOOLBOX(mpeg1),
HWACCEL_VIDEOTOOLBOX 2951 libavcodec/mpeg12dec.c                         HWACCEL_VIDEOTOOLBOX(mpeg2),
HWACCEL_VIDEOTOOLBOX 3624 libavcodec/mpeg4videodec.c                                HWACCEL_VIDEOTOOLBOX(mpeg4),