| /* |
| * Broadcom BM2835 V4L2 driver |
| * |
| * Copyright © 2013 Raspberry Pi (Trading) Ltd. |
| * |
| * This file is subject to the terms and conditions of the GNU General Public |
| * License. See the file COPYING in the main directory of this archive |
| * for more details. |
| * |
| * Authors: Vincent Sanders <vincent.sanders@collabora.co.uk> |
| * Dave Stevenson <dsteve@broadcom.com> |
| * Simon Mellor <simellor@broadcom.com> |
| * Luke Diamand <luked@broadcom.com> |
| */ |
| #ifndef MMAL_ENCODINGS_H |
| #define MMAL_ENCODINGS_H |
| |
| #define MMAL_ENCODING_H264 MMAL_FOURCC('H', '2', '6', '4') |
| #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') |
| |
| /** 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. |
| */ |
| #define MMAL_ENCODING_YUVUV128 MMAL_FOURCC('S', 'A', 'N', 'D') |
| |
| /** VideoCore opaque image format, image handles are returned to |
| * the host but not the actual image data. |
| */ |
| #define MMAL_ENCODING_OPAQUE MMAL_FOURCC('O', 'P', 'Q', 'V') |
| |
| /** An EGL image handle |
| */ |
| #define MMAL_ENCODING_EGL_IMAGE MMAL_FOURCC('E', 'G', 'L', 'I') |
| |
| /* }@ */ |
| |
| /** \name 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') |
| |
| /* Pre-defined H264 encoding variants */ |
| |
| /** ISO 14496-10 Annex B byte stream format */ |
| #define MMAL_ENCODING_VARIANT_H264_DEFAULT 0 |
| /** ISO 14496-15 AVC stream format */ |
| #define MMAL_ENCODING_VARIANT_H264_AVC1 MMAL_FOURCC('A', 'V', 'C', '1') |
| /** Implicitly delineated NAL units without emulation prevention */ |
| #define MMAL_ENCODING_VARIANT_H264_RAW MMAL_FOURCC('R', 'A', 'W', ' ') |
| |
| /** \defgroup MmalColorSpace List of pre-defined video color spaces |
| * This defines a list of common color spaces. 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. |
| */ |
| /* @{ */ |
| |
| /** Unknown color space */ |
| #define MMAL_COLOR_SPACE_UNKNOWN 0 |
| /** ITU-R BT.601-5 [SDTV] */ |
| #define MMAL_COLOR_SPACE_ITUR_BT601 MMAL_FOURCC('Y', '6', '0', '1') |
| /** ITU-R BT.709-3 [HDTV] */ |
| #define MMAL_COLOR_SPACE_ITUR_BT709 MMAL_FOURCC('Y', '7', '0', '9') |
| /** JPEG JFIF */ |
| #define MMAL_COLOR_SPACE_JPEG_JFIF MMAL_FOURCC('Y', 'J', 'F', 'I') |
| /** Title 47 Code of Federal Regulations (2003) 73.682 (a) (20) */ |
| #define MMAL_COLOR_SPACE_FCC MMAL_FOURCC('Y', 'F', 'C', 'C') |
| /** Society of Motion Picture and Television Engineers 240M (1999) */ |
| #define MMAL_COLOR_SPACE_SMPTE240M MMAL_FOURCC('Y', '2', '4', '0') |
| /** ITU-R BT.470-2 System M */ |
| #define MMAL_COLOR_SPACE_BT470_2_M MMAL_FOURCC('Y', '_', '_', 'M') |
| /** ITU-R BT.470-2 System BG */ |
| #define MMAL_COLOR_SPACE_BT470_2_BG MMAL_FOURCC('Y', '_', 'B', 'G') |
| /** JPEG JFIF, but with 16..255 luma */ |
| #define MMAL_COLOR_SPACE_JFIF_Y16_255 MMAL_FOURCC('Y', 'Y', '1', '6') |
| /* @} MmalColorSpace List */ |
| |
| #endif /* MMAL_ENCODINGS_H */ |
