libavutil: add 12 and 14 bit planar colorspaces

Reviewed-by: Jean First <jeanfirst@gmail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

2 files changed, 217 insertions, 0 deletions

diff --git a/libavutil/pixdesc.c b/libavutil/pixdesc.c
index e87deeced3..9e5a89b5c2 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 820cd3f190..d90108adec 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 4:2:0,18bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian
+    PIX_FMT_YUV420P12LE, ///< planar YUV 4:2:0,18bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian
+    PIX_FMT_YUV420P14BE, ///< planar YUV 4:2:0,21bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian
+    PIX_FMT_YUV420P14LE, ///< planar YUV 4:2:0,21bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian
+    PIX_FMT_YUV422P12BE, ///< planar YUV 4:2:2,24bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian
+    PIX_FMT_YUV422P12LE, ///< planar YUV 4:2:2,24bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian
+    PIX_FMT_YUV422P14BE, ///< planar YUV 4:2:2,28bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian
+    PIX_FMT_YUV422P14LE, ///< planar YUV 4:2:2,28bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian
+    PIX_FMT_YUV444P12BE, ///< planar YUV 4:4:4,36bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian
+    PIX_FMT_YUV444P12LE, ///< planar YUV 4:4:4,36bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian
+    PIX_FMT_YUV444P14BE, ///< planar YUV 4:4:4,42bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian
+    PIX_FMT_YUV444P14LE, ///< planar YUV 4:4:4,42bpp, (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 */