diff options
Diffstat (limited to 'thirdparties/iphone/include/libyuv/libyuv/video_common.h')
| -rwxr-xr-x | thirdparties/iphone/include/libyuv/libyuv/video_common.h | 249 |
1 files changed, 125 insertions, 124 deletions
diff --git a/thirdparties/iphone/include/libyuv/libyuv/video_common.h b/thirdparties/iphone/include/libyuv/libyuv/video_common.h index 91acc2f..849c3fc 100755 --- a/thirdparties/iphone/include/libyuv/libyuv/video_common.h +++ b/thirdparties/iphone/include/libyuv/libyuv/video_common.h @@ -16,7 +16,8 @@ #include "libyuv/basic_types.h" #ifdef __cplusplus -namespace libyuv { +namespace libyuv +{ extern "C" { #endif @@ -48,131 +49,131 @@ extern "C" { // Primary formats should convert in 1 efficient step. // Secondary formats are converted in 2 steps. // Auxilliary formats call primary converters. -enum FourCC { - // 9 Primary YUV formats: 5 planar, 2 biplanar, 2 packed. - FOURCC_I420 = FOURCC('I', '4', '2', '0'), - FOURCC_I422 = FOURCC('I', '4', '2', '2'), - FOURCC_I444 = FOURCC('I', '4', '4', '4'), - FOURCC_I411 = FOURCC('I', '4', '1', '1'), - FOURCC_I400 = FOURCC('I', '4', '0', '0'), - FOURCC_NV21 = FOURCC('N', 'V', '2', '1'), - FOURCC_NV12 = FOURCC('N', 'V', '1', '2'), - FOURCC_YUY2 = FOURCC('Y', 'U', 'Y', '2'), - FOURCC_UYVY = FOURCC('U', 'Y', 'V', 'Y'), - - // 2 Secondary YUV formats: row biplanar. - FOURCC_M420 = FOURCC('M', '4', '2', '0'), - FOURCC_Q420 = FOURCC('Q', '4', '2', '0'), - - // 9 Primary RGB formats: 4 32 bpp, 2 24 bpp, 3 16 bpp. - FOURCC_ARGB = FOURCC('A', 'R', 'G', 'B'), - FOURCC_BGRA = FOURCC('B', 'G', 'R', 'A'), - FOURCC_ABGR = FOURCC('A', 'B', 'G', 'R'), - FOURCC_24BG = FOURCC('2', '4', 'B', 'G'), - FOURCC_RAW = FOURCC('r', 'a', 'w', ' '), - FOURCC_RGBA = FOURCC('R', 'G', 'B', 'A'), - FOURCC_RGBP = FOURCC('R', 'G', 'B', 'P'), // rgb565 LE. - FOURCC_RGBO = FOURCC('R', 'G', 'B', 'O'), // argb1555 LE. - FOURCC_R444 = FOURCC('R', '4', '4', '4'), // argb4444 LE. - - // 4 Secondary RGB formats: 4 Bayer Patterns. - FOURCC_RGGB = FOURCC('R', 'G', 'G', 'B'), - FOURCC_BGGR = FOURCC('B', 'G', 'G', 'R'), - FOURCC_GRBG = FOURCC('G', 'R', 'B', 'G'), - FOURCC_GBRG = FOURCC('G', 'B', 'R', 'G'), - - // 1 Primary Compressed YUV format. - FOURCC_MJPG = FOURCC('M', 'J', 'P', 'G'), - - // 5 Auxiliary YUV variations: 3 with U and V planes are swapped, 1 Alias. - FOURCC_YV12 = FOURCC('Y', 'V', '1', '2'), - FOURCC_YV16 = FOURCC('Y', 'V', '1', '6'), - FOURCC_YV24 = FOURCC('Y', 'V', '2', '4'), - FOURCC_YU12 = FOURCC('Y', 'U', '1', '2'), // Linux version of I420. - FOURCC_J420 = FOURCC('J', '4', '2', '0'), - FOURCC_J400 = FOURCC('J', '4', '0', '0'), - - // 14 Auxiliary aliases. CanonicalFourCC() maps these to canonical fourcc. - FOURCC_IYUV = FOURCC('I', 'Y', 'U', 'V'), // Alias for I420. - FOURCC_YU16 = FOURCC('Y', 'U', '1', '6'), // Alias for I422. - FOURCC_YU24 = FOURCC('Y', 'U', '2', '4'), // Alias for I444. - FOURCC_YUYV = FOURCC('Y', 'U', 'Y', 'V'), // Alias for YUY2. - FOURCC_YUVS = FOURCC('y', 'u', 'v', 's'), // Alias for YUY2 on Mac. - FOURCC_HDYC = FOURCC('H', 'D', 'Y', 'C'), // Alias for UYVY. - FOURCC_2VUY = FOURCC('2', 'v', 'u', 'y'), // Alias for UYVY on Mac. - FOURCC_JPEG = FOURCC('J', 'P', 'E', 'G'), // Alias for MJPG. - FOURCC_DMB1 = FOURCC('d', 'm', 'b', '1'), // Alias for MJPG on Mac. - FOURCC_BA81 = FOURCC('B', 'A', '8', '1'), // Alias for BGGR. - FOURCC_RGB3 = FOURCC('R', 'G', 'B', '3'), // Alias for RAW. - FOURCC_BGR3 = FOURCC('B', 'G', 'R', '3'), // Alias for 24BG. - FOURCC_CM32 = FOURCC(0, 0, 0, 32), // Alias for BGRA kCMPixelFormat_32ARGB - FOURCC_CM24 = FOURCC(0, 0, 0, 24), // Alias for RAW kCMPixelFormat_24RGB - FOURCC_L555 = FOURCC('L', '5', '5', '5'), // Alias for RGBO. - FOURCC_L565 = FOURCC('L', '5', '6', '5'), // Alias for RGBP. - FOURCC_5551 = FOURCC('5', '5', '5', '1'), // Alias for RGBO. - - // 1 Auxiliary compressed YUV format set aside for capturer. - FOURCC_H264 = FOURCC('H', '2', '6', '4'), - - // Match any fourcc. - FOURCC_ANY = -1, -}; - -enum FourCCBpp { - // Canonical fourcc codes used in our code. - FOURCC_BPP_I420 = 12, - FOURCC_BPP_I422 = 16, - FOURCC_BPP_I444 = 24, - FOURCC_BPP_I411 = 12, - FOURCC_BPP_I400 = 8, - FOURCC_BPP_NV21 = 12, - FOURCC_BPP_NV12 = 12, - FOURCC_BPP_YUY2 = 16, - FOURCC_BPP_UYVY = 16, - FOURCC_BPP_M420 = 12, - FOURCC_BPP_Q420 = 12, - FOURCC_BPP_ARGB = 32, - FOURCC_BPP_BGRA = 32, - FOURCC_BPP_ABGR = 32, - FOURCC_BPP_RGBA = 32, - FOURCC_BPP_24BG = 24, - FOURCC_BPP_RAW = 24, - FOURCC_BPP_RGBP = 16, - FOURCC_BPP_RGBO = 16, - FOURCC_BPP_R444 = 16, - FOURCC_BPP_RGGB = 8, - FOURCC_BPP_BGGR = 8, - FOURCC_BPP_GRBG = 8, - FOURCC_BPP_GBRG = 8, - FOURCC_BPP_YV12 = 12, - FOURCC_BPP_YV16 = 16, - FOURCC_BPP_YV24 = 24, - FOURCC_BPP_YU12 = 12, - FOURCC_BPP_J420 = 12, - FOURCC_BPP_J400 = 8, - FOURCC_BPP_MJPG = 0, // 0 means unknown. - FOURCC_BPP_H264 = 0, - FOURCC_BPP_IYUV = 12, - FOURCC_BPP_YU16 = 16, - FOURCC_BPP_YU24 = 24, - FOURCC_BPP_YUYV = 16, - FOURCC_BPP_YUVS = 16, - FOURCC_BPP_HDYC = 16, - FOURCC_BPP_2VUY = 16, - FOURCC_BPP_JPEG = 1, - FOURCC_BPP_DMB1 = 1, - FOURCC_BPP_BA81 = 8, - FOURCC_BPP_RGB3 = 24, - FOURCC_BPP_BGR3 = 24, - FOURCC_BPP_CM32 = 32, - FOURCC_BPP_CM24 = 24, - - // Match any fourcc. - FOURCC_BPP_ANY = 0, // 0 means unknown. -}; + enum FourCC { + // 9 Primary YUV formats: 5 planar, 2 biplanar, 2 packed. + FOURCC_I420 = FOURCC('I', '4', '2', '0'), + FOURCC_I422 = FOURCC('I', '4', '2', '2'), + FOURCC_I444 = FOURCC('I', '4', '4', '4'), + FOURCC_I411 = FOURCC('I', '4', '1', '1'), + FOURCC_I400 = FOURCC('I', '4', '0', '0'), + FOURCC_NV21 = FOURCC('N', 'V', '2', '1'), + FOURCC_NV12 = FOURCC('N', 'V', '1', '2'), + FOURCC_YUY2 = FOURCC('Y', 'U', 'Y', '2'), + FOURCC_UYVY = FOURCC('U', 'Y', 'V', 'Y'), + + // 2 Secondary YUV formats: row biplanar. + FOURCC_M420 = FOURCC('M', '4', '2', '0'), + FOURCC_Q420 = FOURCC('Q', '4', '2', '0'), + + // 9 Primary RGB formats: 4 32 bpp, 2 24 bpp, 3 16 bpp. + FOURCC_ARGB = FOURCC('A', 'R', 'G', 'B'), + FOURCC_BGRA = FOURCC('B', 'G', 'R', 'A'), + FOURCC_ABGR = FOURCC('A', 'B', 'G', 'R'), + FOURCC_24BG = FOURCC('2', '4', 'B', 'G'), + FOURCC_RAW = FOURCC('r', 'a', 'w', ' '), + FOURCC_RGBA = FOURCC('R', 'G', 'B', 'A'), + FOURCC_RGBP = FOURCC('R', 'G', 'B', 'P'), // rgb565 LE. + FOURCC_RGBO = FOURCC('R', 'G', 'B', 'O'), // argb1555 LE. + FOURCC_R444 = FOURCC('R', '4', '4', '4'), // argb4444 LE. + + // 4 Secondary RGB formats: 4 Bayer Patterns. + FOURCC_RGGB = FOURCC('R', 'G', 'G', 'B'), + FOURCC_BGGR = FOURCC('B', 'G', 'G', 'R'), + FOURCC_GRBG = FOURCC('G', 'R', 'B', 'G'), + FOURCC_GBRG = FOURCC('G', 'B', 'R', 'G'), + + // 1 Primary Compressed YUV format. + FOURCC_MJPG = FOURCC('M', 'J', 'P', 'G'), + + // 5 Auxiliary YUV variations: 3 with U and V planes are swapped, 1 Alias. + FOURCC_YV12 = FOURCC('Y', 'V', '1', '2'), + FOURCC_YV16 = FOURCC('Y', 'V', '1', '6'), + FOURCC_YV24 = FOURCC('Y', 'V', '2', '4'), + FOURCC_YU12 = FOURCC('Y', 'U', '1', '2'), // Linux version of I420. + FOURCC_J420 = FOURCC('J', '4', '2', '0'), + FOURCC_J400 = FOURCC('J', '4', '0', '0'), + + // 14 Auxiliary aliases. CanonicalFourCC() maps these to canonical fourcc. + FOURCC_IYUV = FOURCC('I', 'Y', 'U', 'V'), // Alias for I420. + FOURCC_YU16 = FOURCC('Y', 'U', '1', '6'), // Alias for I422. + FOURCC_YU24 = FOURCC('Y', 'U', '2', '4'), // Alias for I444. + FOURCC_YUYV = FOURCC('Y', 'U', 'Y', 'V'), // Alias for YUY2. + FOURCC_YUVS = FOURCC('y', 'u', 'v', 's'), // Alias for YUY2 on Mac. + FOURCC_HDYC = FOURCC('H', 'D', 'Y', 'C'), // Alias for UYVY. + FOURCC_2VUY = FOURCC('2', 'v', 'u', 'y'), // Alias for UYVY on Mac. + FOURCC_JPEG = FOURCC('J', 'P', 'E', 'G'), // Alias for MJPG. + FOURCC_DMB1 = FOURCC('d', 'm', 'b', '1'), // Alias for MJPG on Mac. + FOURCC_BA81 = FOURCC('B', 'A', '8', '1'), // Alias for BGGR. + FOURCC_RGB3 = FOURCC('R', 'G', 'B', '3'), // Alias for RAW. + FOURCC_BGR3 = FOURCC('B', 'G', 'R', '3'), // Alias for 24BG. + FOURCC_CM32 = FOURCC(0, 0, 0, 32), // Alias for BGRA kCMPixelFormat_32ARGB + FOURCC_CM24 = FOURCC(0, 0, 0, 24), // Alias for RAW kCMPixelFormat_24RGB + FOURCC_L555 = FOURCC('L', '5', '5', '5'), // Alias for RGBO. + FOURCC_L565 = FOURCC('L', '5', '6', '5'), // Alias for RGBP. + FOURCC_5551 = FOURCC('5', '5', '5', '1'), // Alias for RGBO. + + // 1 Auxiliary compressed YUV format set aside for capturer. + FOURCC_H264 = FOURCC('H', '2', '6', '4'), + + // Match any fourcc. + FOURCC_ANY = -1, + }; + + enum FourCCBpp { + // Canonical fourcc codes used in our code. + FOURCC_BPP_I420 = 12, + FOURCC_BPP_I422 = 16, + FOURCC_BPP_I444 = 24, + FOURCC_BPP_I411 = 12, + FOURCC_BPP_I400 = 8, + FOURCC_BPP_NV21 = 12, + FOURCC_BPP_NV12 = 12, + FOURCC_BPP_YUY2 = 16, + FOURCC_BPP_UYVY = 16, + FOURCC_BPP_M420 = 12, + FOURCC_BPP_Q420 = 12, + FOURCC_BPP_ARGB = 32, + FOURCC_BPP_BGRA = 32, + FOURCC_BPP_ABGR = 32, + FOURCC_BPP_RGBA = 32, + FOURCC_BPP_24BG = 24, + FOURCC_BPP_RAW = 24, + FOURCC_BPP_RGBP = 16, + FOURCC_BPP_RGBO = 16, + FOURCC_BPP_R444 = 16, + FOURCC_BPP_RGGB = 8, + FOURCC_BPP_BGGR = 8, + FOURCC_BPP_GRBG = 8, + FOURCC_BPP_GBRG = 8, + FOURCC_BPP_YV12 = 12, + FOURCC_BPP_YV16 = 16, + FOURCC_BPP_YV24 = 24, + FOURCC_BPP_YU12 = 12, + FOURCC_BPP_J420 = 12, + FOURCC_BPP_J400 = 8, + FOURCC_BPP_MJPG = 0, // 0 means unknown. + FOURCC_BPP_H264 = 0, + FOURCC_BPP_IYUV = 12, + FOURCC_BPP_YU16 = 16, + FOURCC_BPP_YU24 = 24, + FOURCC_BPP_YUYV = 16, + FOURCC_BPP_YUVS = 16, + FOURCC_BPP_HDYC = 16, + FOURCC_BPP_2VUY = 16, + FOURCC_BPP_JPEG = 1, + FOURCC_BPP_DMB1 = 1, + FOURCC_BPP_BA81 = 8, + FOURCC_BPP_RGB3 = 24, + FOURCC_BPP_BGR3 = 24, + FOURCC_BPP_CM32 = 32, + FOURCC_BPP_CM24 = 24, + + // Match any fourcc. + FOURCC_BPP_ANY = 0, // 0 means unknown. + }; // Converts fourcc aliases into canonical ones. -LIBYUV_API uint32 CanonicalFourCC(uint32 fourcc); + LIBYUV_API uint32 CanonicalFourCC(uint32 fourcc); #ifdef __cplusplus } // extern "C" |
