| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Eric Anholt | 283 | 99.30% | 1 | 33.33% |
| Dave Stevenson | 1 | 0.35% | 1 | 33.33% |
| Greg Kroah-Hartman | 1 | 0.35% | 1 | 33.33% |
| Total | 285 | 3 |
/* SPDX-License-Identifier: GPL-2.0 */ /* * Broadcom BM2835 V4L2 driver * * Copyright © 2013 Raspberry Pi (Trading) Ltd. * * Authors: Vincent Sanders @ Collabora * Dave Stevenson @ Broadcom * (now dave.stevenson@raspberrypi.org) * Simon Mellor @ Broadcom * Luke Diamand @ Broadcom */ #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 */
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