[FFmpeg-devel] [PATCH 1/2] libavutil: add 12 and 14 bit planar colorspaces
Michael Niedermayer
michaelni at gmx.at
Tue Jul 3 04:55:19 CEST 2012
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
---
libavutil/pixdesc.c | 192 +++++++++++++++++++++++++++++++++++++++++++++++++++
libavutil/pixfmt.h | 25 +++++++
2 files changed, 217 insertions(+)
diff --git a/libavutil/pixdesc.c b/libavutil/pixdesc.c
index e87deec..f8057f0 100644
--- a/libavutil/pixdesc.c
+++ b/libavutil/pixdesc.c
@@ -944,6 +944,54 @@ const AVPixFmtDescriptor av_pix_fmt_descriptors[PIX_FMT_NB] = {
},
.flags = PIX_FMT_BE | PIX_FMT_PLANAR,
},
+ [PIX_FMT_YUV420P12LE] = {
+ .name = "yuv420p12le",
+ .nb_components = 3,
+ .log2_chroma_w = 1,
+ .log2_chroma_h = 1,
+ .comp = {
+ { 0, 1, 1, 0, 11 }, /* Y */
+ { 1, 1, 1, 0, 11 }, /* U */
+ { 2, 1, 1, 0, 11 }, /* V */
+ },
+ .flags = PIX_FMT_PLANAR,
+ },
+ [PIX_FMT_YUV420P12BE] = {
+ .name = "yuv420p12be",
+ .nb_components = 3,
+ .log2_chroma_w = 1,
+ .log2_chroma_h = 1,
+ .comp = {
+ { 0, 1, 1, 0, 11 }, /* Y */
+ { 1, 1, 1, 0, 11 }, /* U */
+ { 2, 1, 1, 0, 11 }, /* V */
+ },
+ .flags = PIX_FMT_BE | PIX_FMT_PLANAR,
+ },
+ [PIX_FMT_YUV420P14LE] = {
+ .name = "yuv420p14le",
+ .nb_components = 3,
+ .log2_chroma_w = 1,
+ .log2_chroma_h = 1,
+ .comp = {
+ { 0, 1, 1, 0, 13 }, /* Y */
+ { 1, 1, 1, 0, 13 }, /* U */
+ { 2, 1, 1, 0, 13 }, /* V */
+ },
+ .flags = PIX_FMT_PLANAR,
+ },
+ [PIX_FMT_YUV420P14BE] = {
+ .name = "yuv420p14be",
+ .nb_components = 3,
+ .log2_chroma_w = 1,
+ .log2_chroma_h = 1,
+ .comp = {
+ { 0, 1, 1, 0, 13 }, /* Y */
+ { 1, 1, 1, 0, 13 }, /* U */
+ { 2, 1, 1, 0, 13 }, /* V */
+ },
+ .flags = PIX_FMT_BE | PIX_FMT_PLANAR,
+ },
[PIX_FMT_YUV420P16LE] = {
.name = "yuv420p16le",
.nb_components = 3,
@@ -1016,6 +1064,54 @@ const AVPixFmtDescriptor av_pix_fmt_descriptors[PIX_FMT_NB] = {
},
.flags = PIX_FMT_BE | PIX_FMT_PLANAR,
},
+ [PIX_FMT_YUV422P12LE] = {
+ .name = "yuv422p12le",
+ .nb_components = 3,
+ .log2_chroma_w = 1,
+ .log2_chroma_h = 0,
+ .comp = {
+ { 0, 1, 1, 0, 11 }, /* Y */
+ { 1, 1, 1, 0, 11 }, /* U */
+ { 2, 1, 1, 0, 11 }, /* V */
+ },
+ .flags = PIX_FMT_PLANAR,
+ },
+ [PIX_FMT_YUV422P12BE] = {
+ .name = "yuv422p12be",
+ .nb_components = 3,
+ .log2_chroma_w = 1,
+ .log2_chroma_h = 0,
+ .comp = {
+ { 0, 1, 1, 0, 11 }, /* Y */
+ { 1, 1, 1, 0, 11 }, /* U */
+ { 2, 1, 1, 0, 11 }, /* V */
+ },
+ .flags = PIX_FMT_BE | PIX_FMT_PLANAR,
+ },
+ [PIX_FMT_YUV422P14LE] = {
+ .name = "yuv422p14le",
+ .nb_components = 3,
+ .log2_chroma_w = 1,
+ .log2_chroma_h = 0,
+ .comp = {
+ { 0, 1, 1, 0, 13 }, /* Y */
+ { 1, 1, 1, 0, 13 }, /* U */
+ { 2, 1, 1, 0, 13 }, /* V */
+ },
+ .flags = PIX_FMT_PLANAR,
+ },
+ [PIX_FMT_YUV422P14BE] = {
+ .name = "yuv422p14be",
+ .nb_components = 3,
+ .log2_chroma_w = 1,
+ .log2_chroma_h = 0,
+ .comp = {
+ { 0, 1, 1, 0, 13 }, /* Y */
+ { 1, 1, 1, 0, 13 }, /* U */
+ { 2, 1, 1, 0, 13}, /* V */
+ },
+ .flags = PIX_FMT_BE | PIX_FMT_PLANAR,
+ },
[PIX_FMT_YUV422P16LE] = {
.name = "yuv422p16le",
.nb_components = 3,
@@ -1112,6 +1208,54 @@ const AVPixFmtDescriptor av_pix_fmt_descriptors[PIX_FMT_NB] = {
},
.flags = PIX_FMT_BE | PIX_FMT_PLANAR,
},
+ [PIX_FMT_YUV444P12LE] = {
+ .name = "yuv444p12le",
+ .nb_components = 3,
+ .log2_chroma_w = 0,
+ .log2_chroma_h = 0,
+ .comp = {
+ { 0, 1, 1, 0, 11 }, /* Y */
+ { 1, 1, 1, 0, 11 }, /* U */
+ { 2, 1, 1, 0, 11 }, /* V */
+ },
+ .flags = PIX_FMT_PLANAR,
+ },
+ [PIX_FMT_YUV444P12BE] = {
+ .name = "yuv444p12be",
+ .nb_components = 3,
+ .log2_chroma_w = 0,
+ .log2_chroma_h = 0,
+ .comp = {
+ { 0, 1, 1, 0, 11 }, /* Y */
+ { 1, 1, 1, 0, 11 }, /* U */
+ { 2, 1, 1, 0, 11 }, /* V */
+ },
+ .flags = PIX_FMT_BE | PIX_FMT_PLANAR,
+ },
+ [PIX_FMT_YUV444P14LE] = {
+ .name = "yuv444p14le",
+ .nb_components = 3,
+ .log2_chroma_w = 0,
+ .log2_chroma_h = 0,
+ .comp = {
+ { 0, 1, 1, 0, 13 }, /* Y */
+ { 1, 1, 1, 0, 13 }, /* U */
+ { 2, 1, 1, 0, 13 }, /* V */
+ },
+ .flags = PIX_FMT_PLANAR,
+ },
+ [PIX_FMT_YUV444P14BE] = {
+ .name = "yuv444p14be",
+ .nb_components = 3,
+ .log2_chroma_w = 0,
+ .log2_chroma_h = 0,
+ .comp = {
+ { 0, 1, 1, 0, 13 }, /* Y */
+ { 1, 1, 1, 0, 13 }, /* U */
+ { 2, 1, 1, 0, 13 }, /* V */
+ },
+ .flags = PIX_FMT_BE | PIX_FMT_PLANAR,
+ },
[PIX_FMT_DXVA2_VLD] = {
.name = "dxva2_vld",
.log2_chroma_w = 1,
@@ -1192,6 +1336,54 @@ const AVPixFmtDescriptor av_pix_fmt_descriptors[PIX_FMT_NB] = {
},
.flags = PIX_FMT_BE | PIX_FMT_PLANAR | PIX_FMT_RGB,
},
+ [PIX_FMT_GBRP12LE] = {
+ .name = "gbrp12le",
+ .nb_components = 3,
+ .log2_chroma_w = 0,
+ .log2_chroma_h = 0,
+ .comp = {
+ { 2, 1, 1, 0, 11 }, /* R */
+ { 0, 1, 1, 0, 11 }, /* G */
+ { 1, 1, 1, 0, 11 }, /* B */
+ },
+ .flags = PIX_FMT_PLANAR | PIX_FMT_RGB,
+ },
+ [PIX_FMT_GBRP12BE] = {
+ .name = "gbrp12be",
+ .nb_components = 3,
+ .log2_chroma_w = 0,
+ .log2_chroma_h = 0,
+ .comp = {
+ { 2, 1, 1, 0, 11 }, /* R */
+ { 0, 1, 1, 0, 11 }, /* G */
+ { 1, 1, 1, 0, 11 }, /* B */
+ },
+ .flags = PIX_FMT_BE | PIX_FMT_PLANAR | PIX_FMT_RGB,
+ },
+ [PIX_FMT_GBRP14LE] = {
+ .name = "gbrp14le",
+ .nb_components = 3,
+ .log2_chroma_w = 0,
+ .log2_chroma_h = 0,
+ .comp = {
+ { 2, 1, 1, 0, 13 }, /* R */
+ { 0, 1, 1, 0, 13 }, /* G */
+ { 1, 1, 1, 0, 13 }, /* B */
+ },
+ .flags = PIX_FMT_PLANAR | PIX_FMT_RGB,
+ },
+ [PIX_FMT_GBRP14BE] = {
+ .name = "gbrp14be",
+ .nb_components = 3,
+ .log2_chroma_w = 0,
+ .log2_chroma_h = 0,
+ .comp = {
+ { 2, 1, 1, 0, 13 }, /* R */
+ { 0, 1, 1, 0, 13 }, /* G */
+ { 1, 1, 1, 0, 13 }, /* B */
+ },
+ .flags = PIX_FMT_BE | PIX_FMT_PLANAR | PIX_FMT_RGB,
+ },
[PIX_FMT_GBRP16LE] = {
.name = "gbrp16le",
.nb_components = 3,
diff --git a/libavutil/pixfmt.h b/libavutil/pixfmt.h
index 820cd3f..1b9ed00 100644
--- a/libavutil/pixfmt.h
+++ b/libavutil/pixfmt.h
@@ -185,6 +185,23 @@ enum PixelFormat {
PIX_FMT_YUVA444P, ///< planar YUV 4:4:4 32bpp, (1 Cr & Cb sample per 1x1 Y & A samples)
PIX_FMT_YUVA422P, ///< planar YUV 4:2:2 24bpp, (1 Cr & Cb sample per 2x1 Y & A samples)
+ PIX_FMT_YUV420P12BE, ///< planar YUV 4:2:0, bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian
+ PIX_FMT_YUV420P12LE, ///< planar YUV 4:2:0, bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian
+ PIX_FMT_YUV420P14BE, ///< planar YUV 4:2:0, bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian
+ PIX_FMT_YUV420P14LE, ///< planar YUV 4:2:0, bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian
+ PIX_FMT_YUV422P12BE, ///< planar YUV 4:2:2, bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian
+ PIX_FMT_YUV422P12LE, ///< planar YUV 4:2:2, bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian
+ PIX_FMT_YUV422P14BE, ///< planar YUV 4:2:2, bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian
+ PIX_FMT_YUV422P14LE, ///< planar YUV 4:2:2, bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian
+ PIX_FMT_YUV444P12BE, ///< planar YUV 4:4:4, bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian
+ PIX_FMT_YUV444P12LE, ///< planar YUV 4:4:4, bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian
+ PIX_FMT_YUV444P14BE, ///< planar YUV 4:4:4, bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian
+ PIX_FMT_YUV444P14LE, ///< planar YUV 4:4:4, bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian
+ PIX_FMT_GBRP12BE, ///< planar GBR 4:4:4 36bpp, big endian
+ PIX_FMT_GBRP12LE, ///< planar GBR 4:4:4 36bpp, little endian
+ PIX_FMT_GBRP14BE, ///< planar GBR 4:4:4 42bpp, big endian
+ PIX_FMT_GBRP14LE, ///< planar GBR 4:4:4 42bpp, little endian
+
PIX_FMT_NB, ///< number of pixel formats, DO NOT USE THIS if you want to link with shared libav* because the number of formats might differ between versions
};
@@ -220,6 +237,12 @@ enum PixelFormat {
#define PIX_FMT_YUV420P10 PIX_FMT_NE(YUV420P10BE, YUV420P10LE)
#define PIX_FMT_YUV422P10 PIX_FMT_NE(YUV422P10BE, YUV422P10LE)
#define PIX_FMT_YUV444P10 PIX_FMT_NE(YUV444P10BE, YUV444P10LE)
+#define PIX_FMT_YUV420P12 PIX_FMT_NE(YUV420P12BE, YUV420P12LE)
+#define PIX_FMT_YUV422P12 PIX_FMT_NE(YUV422P12BE, YUV422P12LE)
+#define PIX_FMT_YUV444P12 PIX_FMT_NE(YUV444P12BE, YUV444P12LE)
+#define PIX_FMT_YUV420P14 PIX_FMT_NE(YUV420P14BE, YUV420P14LE)
+#define PIX_FMT_YUV422P14 PIX_FMT_NE(YUV422P14BE, YUV422P14LE)
+#define PIX_FMT_YUV444P14 PIX_FMT_NE(YUV444P14BE, YUV444P14LE)
#define PIX_FMT_YUV420P16 PIX_FMT_NE(YUV420P16BE, YUV420P16LE)
#define PIX_FMT_YUV422P16 PIX_FMT_NE(YUV422P16BE, YUV422P16LE)
#define PIX_FMT_YUV444P16 PIX_FMT_NE(YUV444P16BE, YUV444P16LE)
@@ -228,6 +251,8 @@ enum PixelFormat {
#define PIX_FMT_BGRA64 PIX_FMT_NE(BGRA64BE, BGRA64LE)
#define PIX_FMT_GBRP9 PIX_FMT_NE(GBRP9BE , GBRP9LE)
#define PIX_FMT_GBRP10 PIX_FMT_NE(GBRP10BE, GBRP10LE)
+#define PIX_FMT_GBRP12 PIX_FMT_NE(GBRP12BE, GBRP12LE)
+#define PIX_FMT_GBRP14 PIX_FMT_NE(GBRP14BE, GBRP14LE)
#define PIX_FMT_GBRP16 PIX_FMT_NE(GBRP16BE, GBRP16LE)
#endif /* AVUTIL_PIXFMT_H */
--
1.7.9.5
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