Pre-defined video encodings
#define	MMAL_ENCODING_H264 MMAL_FOURCC('H','2','6','4')

#define	MMAL_ENCODING_MVC MMAL_FOURCC('M','V','C',' ')

#define	MMAL_ENCODING_H263 MMAL_FOURCC('H','2','6','3')

#define	MMAL_ENCODING_MP4V MMAL_FOURCC('M','P','4','V')

#define	MMAL_ENCODING_MP2V MMAL_FOURCC('M','P','2','V')

#define	MMAL_ENCODING_MP1V MMAL_FOURCC('M','P','1','V')

#define	MMAL_ENCODING_WMV3 MMAL_FOURCC('W','M','V','3')

#define	MMAL_ENCODING_WMV2 MMAL_FOURCC('W','M','V','2')

#define	MMAL_ENCODING_WMV1 MMAL_FOURCC('W','M','V','1')

#define	MMAL_ENCODING_WVC1 MMAL_FOURCC('W','V','C','1')

#define	MMAL_ENCODING_VP8 MMAL_FOURCC('V','P','8',' ')

#define	MMAL_ENCODING_VP7 MMAL_FOURCC('V','P','7',' ')

#define	MMAL_ENCODING_VP6 MMAL_FOURCC('V','P','6',' ')

#define	MMAL_ENCODING_THEORA MMAL_FOURCC('T','H','E','O')

#define	MMAL_ENCODING_SPARK MMAL_FOURCC('S','P','R','K')

#define	MMAL_ENCODING_MJPEG MMAL_FOURCC('M','J','P','G')

#define	MMAL_ENCODING_JPEG MMAL_FOURCC('J','P','E','G')

#define	MMAL_ENCODING_GIF MMAL_FOURCC('G','I','F',' ')

#define	MMAL_ENCODING_PNG MMAL_FOURCC('P','N','G',' ')

#define	MMAL_ENCODING_PPM MMAL_FOURCC('P','P','M',' ')

#define	MMAL_ENCODING_TGA MMAL_FOURCC('T','G','A',' ')

#define	MMAL_ENCODING_BMP MMAL_FOURCC('B','M','P',' ')

#define	MMAL_ENCODING_I420 MMAL_FOURCC('I','4','2','0')

#define	MMAL_ENCODING_I420_SLICE MMAL_FOURCC('S','4','2','0')

#define	MMAL_ENCODING_YV12 MMAL_FOURCC('Y','V','1','2')

#define	MMAL_ENCODING_I422 MMAL_FOURCC('I','4','2','2')

#define	MMAL_ENCODING_I422_SLICE MMAL_FOURCC('S','4','2','2')

#define	MMAL_ENCODING_YUYV MMAL_FOURCC('Y','U','Y','V')

#define	MMAL_ENCODING_YVYU MMAL_FOURCC('Y','V','Y','U')

#define	MMAL_ENCODING_UYVY MMAL_FOURCC('U','Y','V','Y')

#define	MMAL_ENCODING_VYUY MMAL_FOURCC('V','Y','U','Y')

#define	MMAL_ENCODING_NV12 MMAL_FOURCC('N','V','1','2')

#define	MMAL_ENCODING_NV21 MMAL_FOURCC('N','V','2','1')

#define	MMAL_ENCODING_ARGB MMAL_FOURCC('A','R','G','B')

#define	MMAL_ENCODING_RGBA MMAL_FOURCC('R','G','B','A')

#define	MMAL_ENCODING_ABGR MMAL_FOURCC('A','B','G','R')

#define	MMAL_ENCODING_BGRA MMAL_FOURCC('B','G','R','A')

#define	MMAL_ENCODING_RGB16 MMAL_FOURCC('R','G','B','2')

#define	MMAL_ENCODING_RGB24 MMAL_FOURCC('R','G','B','3')

#define	MMAL_ENCODING_RGB32 MMAL_FOURCC('R','G','B','4')

#define	MMAL_ENCODING_BGR16 MMAL_FOURCC('B','G','R','2')

#define	MMAL_ENCODING_BGR24 MMAL_FOURCC('B','G','R','3')

#define	MMAL_ENCODING_BGR32 MMAL_FOURCC('B','G','R','4')

#define	MMAL_ENCODING_YUVUV128 MMAL_FOURCC('S','A','N','D')

#define	MMAL_ENCODING_OPAQUE MMAL_FOURCC('O','P','Q','V')

#define	MMAL_ENCODING_EGL_IMAGE MMAL_FOURCC('E','G','L','I')

Pre-defined audio encodings
#define	MMAL_ENCODING_PCM_UNSIGNED_BE MMAL_FOURCC('P','C','M','U')

#define	MMAL_ENCODING_PCM_UNSIGNED_LE MMAL_FOURCC('p','c','m','u')

#define	MMAL_ENCODING_PCM_SIGNED_BE MMAL_FOURCC('P','C','M','S')

#define	MMAL_ENCODING_PCM_SIGNED_LE MMAL_FOURCC('p','c','m','s')

#define	MMAL_ENCODING_PCM_FLOAT_BE MMAL_FOURCC('P','C','M','F')

#define	MMAL_ENCODING_PCM_FLOAT_LE MMAL_FOURCC('p','c','m','f')

#define	MMAL_ENCODING_PCM_UNSIGNED MMAL_ENCODING_PCM_UNSIGNED_LE

#define	MMAL_ENCODING_PCM_SIGNED MMAL_ENCODING_PCM_SIGNED_LE

#define	MMAL_ENCODING_PCM_FLOAT MMAL_ENCODING_PCM_FLOAT_LE

#define	MMAL_ENCODING_MP4A MMAL_FOURCC('M','P','4','A')

#define	MMAL_ENCODING_MPGA MMAL_FOURCC('M','P','G','A')

#define	MMAL_ENCODING_ALAW MMAL_FOURCC('A','L','A','W')

#define	MMAL_ENCODING_MULAW MMAL_FOURCC('U','L','A','W')

#define	MMAL_ENCODING_ADPCM_MS MMAL_FOURCC('M','S',0x0,0x2)

#define	MMAL_ENCODING_ADPCM_IMA_MS MMAL_FOURCC('M','S',0x0,0x1)

#define	MMAL_ENCODING_ADPCM_SWF MMAL_FOURCC('A','S','W','F')

#define	MMAL_ENCODING_WMA1 MMAL_FOURCC('W','M','A','1')

#define	MMAL_ENCODING_WMA2 MMAL_FOURCC('W','M','A','2')

#define	MMAL_ENCODING_WMAP MMAL_FOURCC('W','M','A','P')

#define	MMAL_ENCODING_WMAL MMAL_FOURCC('W','M','A','L')

#define	MMAL_ENCODING_WMAV MMAL_FOURCC('W','M','A','V')

#define	MMAL_ENCODING_AMRNB MMAL_FOURCC('A','M','R','N')

#define	MMAL_ENCODING_AMRWB MMAL_FOURCC('A','M','R','W')

#define	MMAL_ENCODING_AMRWBP MMAL_FOURCC('A','M','R','P')

#define	MMAL_ENCODING_AC3 MMAL_FOURCC('A','C','3',' ')

#define	MMAL_ENCODING_EAC3 MMAL_FOURCC('E','A','C','3')

#define	MMAL_ENCODING_DTS MMAL_FOURCC('D','T','S',' ')

#define	MMAL_ENCODING_MLP MMAL_FOURCC('M','L','P',' ')

#define	MMAL_ENCODING_FLAC MMAL_FOURCC('F','L','A','C')

#define	MMAL_ENCODING_VORBIS MMAL_FOURCC('V','O','R','B')

#define	MMAL_ENCODING_SPEEX MMAL_FOURCC('S','P','X',' ')

#define	MMAL_ENCODING_ATRAC3 MMAL_FOURCC('A','T','R','3')

#define	MMAL_ENCODING_ATRACX MMAL_FOURCC('A','T','R','X')

#define	MMAL_ENCODING_ATRACL MMAL_FOURCC('A','T','R','L')

#define	MMAL_ENCODING_MIDI MMAL_FOURCC('M','I','D','I')

#define	MMAL_ENCODING_EVRC MMAL_FOURCC('E','V','R','C')

#define	MMAL_ENCODING_NELLYMOSER MMAL_FOURCC('N','E','L','Y')

#define	MMAL_ENCODING_QCELP MMAL_FOURCC('Q','C','E','L')

#define	MMAL_ENCODING_MP4V_DIVX_DRM MMAL_FOURCC('M','4','V','D')

Detailed Description

This defines a list of common encodings. This list isn't exhaustive and is only provided as a convenience to avoid clients having to use FourCC codes directly. However components are allowed to define and use their own FourCC codes.

Macro Definition Documentation

#define MMAL_ENCODING_EGL_IMAGE MMAL_FOURCC('E','G','L','I')

An EGL image handle

#define MMAL_ENCODING_OPAQUE MMAL_FOURCC('O','P','Q','V')

VideoCore opaque image format, image handles are returned to the host but not the actual image data.

#define MMAL_ENCODING_YUVUV128 MMAL_FOURCC('S','A','N','D')

SAND Video (YUVUV128) format, native format understood by VideoCore. This format is not opaque - if requested you will receive full frames of YUV_UV video.

Pre-defined video encodings

Pre-defined audio encodings

Detailed Description

Macro Definition Documentation