AV_CODEC_ID_MJPEG  274 modules/ffmpeg_in/ffmpeg_in.h #define CODEC_ID_MJPEG	AV_CODEC_ID_MJPEG
AV_CODEC_ID_MJPEG   67 modules/redirect_av/ts_muxer.h #define CODEC_ID_MJPEG	AV_CODEC_ID_MJPEG