Add new pix_fmt RGBA64

libavcodec/imgconvert.c

@@ -143,6 +143,14 @@ static const PixFmtInfo pix_fmt_info[PIX_FMT_NB] = {
     [PIX_FMT_RGB48LE] = {
         .color_type = FF_COLOR_RGB,
     },
+    [PIX_FMT_RGBA64BE] = {
+        .is_alpha = 1,
+        .color_type = FF_COLOR_RGB,
+    },
+    [PIX_FMT_RGBA64LE] = {
+        .is_alpha = 1,
+        .color_type = FF_COLOR_RGB,
+    },
     [PIX_FMT_RGB565BE] = {
         .color_type = FF_COLOR_RGB,
     },
@@ -195,6 +203,20 @@ static const PixFmtInfo pix_fmt_info[PIX_FMT_NB] = {
         .is_alpha = 1,
         .color_type = FF_COLOR_RGB,
     },
+    [PIX_FMT_BGR48BE] = {
+        .color_type = FF_COLOR_RGB,
+    },
+    [PIX_FMT_BGR48LE] = {
+        .color_type = FF_COLOR_RGB,
+    },
+    [PIX_FMT_BGRA64BE] = {
+        .is_alpha = 1,
+        .color_type = FF_COLOR_RGB,
+    },
+    [PIX_FMT_BGRA64LE] = {
+        .is_alpha = 1,
+        .color_type = FF_COLOR_RGB,
+    },
     [PIX_FMT_BGR565BE] = {
         .color_type = FF_COLOR_RGB,
         .padded_size = 16,

libavutil/pixdesc.c

@@ -561,6 +561,31 @@ const AVPixFmtDescriptor av_pix_fmt_descriptors[PIX_FMT_NB] = {
             {0,5,5,0,15},       /* B */
         },
     },
+    [PIX_FMT_RGBA64BE] = {
+        .name = "rgba64be",
+        .nb_components= 4,
+        .log2_chroma_w= 0,
+        .log2_chroma_h= 0,
+        .comp = {
+            {0,5,1,0,15},       /* R */
+            {0,5,3,0,15},       /* G */
+            {0,5,5,0,15},       /* B */
+            {0,5,7,0,15},       /* A */
+        },
+        .flags = PIX_FMT_BE,
+    },
+    [PIX_FMT_RGBA64LE] = {
+        .name = "rgba64le",
+        .nb_components= 4,
+        .log2_chroma_w= 0,
+        .log2_chroma_h= 0,
+        .comp = {
+            {0,5,1,0,15},       /* R */
+            {0,5,3,0,15},       /* G */
+            {0,5,5,0,15},       /* B */
+            {0,5,7,0,15},       /* B */
+        },
+    },
     [PIX_FMT_RGB565BE] = {
         .name = "rgb565be",
         .nb_components= 3,
@@ -653,6 +678,31 @@ const AVPixFmtDescriptor av_pix_fmt_descriptors[PIX_FMT_NB] = {
             {0,5,5,0,15},       /* R */
         },
     },
+    [PIX_FMT_BGRA64BE] = {
+        .name = "bgra64be",
+        .nb_components= 4,
+        .log2_chroma_w= 0,
+        .log2_chroma_h= 0,
+        .comp = {
+            {0,5,1,0,15},       /* B */
+            {0,5,3,0,15},       /* G */
+            {0,5,5,0,15},       /* R */
+            {0,5,7,0,15},       /* A */
+        },
+        .flags = PIX_FMT_BE,
+    },
+    [PIX_FMT_BGRA64LE] = {
+        .name = "bgra64le",
+        .nb_components= 4,
+        .log2_chroma_w= 0,
+        .log2_chroma_h= 0,
+        .comp = {
+            {0,5,1,0,15},       /* B */
+            {0,5,3,0,15},       /* G */
+            {0,5,5,0,15},       /* R */
+            {0,5,7,0,15},       /* A */
+        },
+    },
     [PIX_FMT_BGR565BE] = {
         .name = "bgr565be",
         .nb_components= 3,

libavutil/pixfmt.h

@@ -149,6 +149,11 @@ enum PixelFormat {
     PIX_FMT_YUV444P9LE, ///< planar YUV 4:4:4, 27bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian
     PIX_FMT_YUV444P10BE,///< planar YUV 4:4:4, 30bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian
     PIX_FMT_YUV444P10LE,///< planar YUV 4:4:4, 30bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian
+
+    PIX_FMT_RGBA64BE,  ///< packed RGBA 16:16:16:16, 64bpp, 16R, 16G, 16B, 16A, the 2-byte value for each R/G/B/A component is stored as big-endian
+    PIX_FMT_RGBA64LE,  ///< packed RGBA 16:16:16:16, 64bpp, 16R, 16G, 16B, 16A, the 2-byte value for each R/G/B/A component is stored as little-endian
+    PIX_FMT_BGRA64BE,  ///< packed RGBA 16:16:16:16, 64bpp, 16B, 16G, 16R, 16A, the 2-byte value for each R/G/B/A component is stored as big-endian
+    PIX_FMT_BGRA64LE,  ///< packed RGBA 16:16:16:16, 64bpp, 16B, 16G, 16R, 16A, the 2-byte value for each R/G/B/A component is stored as 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
 };
 
@@ -184,4 +189,6 @@ enum PixelFormat {
 #define PIX_FMT_YUV422P16 PIX_FMT_NE(YUV422P16BE, YUV422P16LE)
 #define PIX_FMT_YUV444P16 PIX_FMT_NE(YUV444P16BE, YUV444P16LE)
 
+#define PIX_FMT_RGBA64 PIX_FMT_NE(RGBA64BE, RGBA64LE)
+#define PIX_FMT_BGRA64 PIX_FMT_NE(BGRA64BE, BGRA64LE)
 #endif /* AVUTIL_PIXFMT_H */

libswscale/swscale_internal.h

@@ -533,6 +533,10 @@ const char *sws_format_name(enum PixelFormat format);
         || (x)==PIX_FMT_BGR48LE     \
         || (x)==PIX_FMT_RGB48BE     \
         || (x)==PIX_FMT_RGB48LE     \
+        || (x)==PIX_FMT_BGRA64BE    \
+        || (x)==PIX_FMT_BGRA64LE    \
+        || (x)==PIX_FMT_RGBA64BE    \
+        || (x)==PIX_FMT_RGBA64LE    \
         || (x)==PIX_FMT_YUV420P16LE \
         || (x)==PIX_FMT_YUV422P16LE \
         || (x)==PIX_FMT_YUV444P16LE \
@@ -606,6 +610,8 @@ const char *sws_format_name(enum PixelFormat format);
 #define isRGBinInt(x)   (           \
            (x)==PIX_FMT_RGB48BE     \
         || (x)==PIX_FMT_RGB48LE     \
+        || (x)==PIX_FMT_RGBA64BE    \
+        || (x)==PIX_FMT_RGBA64LE    \
         || (x)==PIX_FMT_RGB32       \
         || (x)==PIX_FMT_RGB32_1     \
         || (x)==PIX_FMT_RGB24       \
@@ -624,6 +630,8 @@ const char *sws_format_name(enum PixelFormat format);
 #define isBGRinInt(x)   (           \
            (x)==PIX_FMT_BGR48BE     \
         || (x)==PIX_FMT_BGR48LE     \
+        || (x)==PIX_FMT_BGRA64BE    \
+        || (x)==PIX_FMT_BGRA64LE    \
         || (x)==PIX_FMT_BGR32       \
         || (x)==PIX_FMT_BGR32_1     \
         || (x)==PIX_FMT_BGR24       \
@@ -642,6 +650,8 @@ const char *sws_format_name(enum PixelFormat format);
 #define isRGBinBytes(x) (           \
            (x)==PIX_FMT_RGB48BE     \
         || (x)==PIX_FMT_RGB48LE     \
+        || (x)==PIX_FMT_RGBA64BE    \
+        || (x)==PIX_FMT_RGBA64LE    \
         || (x)==PIX_FMT_RGBA        \
         || (x)==PIX_FMT_ARGB        \
         || (x)==PIX_FMT_RGB24       \
@@ -649,6 +659,8 @@ const char *sws_format_name(enum PixelFormat format);
 #define isBGRinBytes(x) (           \
            (x)==PIX_FMT_BGR48BE     \
         || (x)==PIX_FMT_BGR48LE     \
+        || (x)==PIX_FMT_BGRA64BE    \
+        || (x)==PIX_FMT_BGRA64LE    \
         || (x)==PIX_FMT_BGRA        \
         || (x)==PIX_FMT_ABGR        \
         || (x)==PIX_FMT_BGR24       \
@@ -658,7 +670,11 @@ const char *sws_format_name(enum PixelFormat format);
         ||  isBGRinInt(x)           \
     )
 #define isALPHA(x)      (           \
-           (x)==PIX_FMT_BGR32       \
+           (x)==PIX_FMT_BGRA64BE    \
+        || (x)==PIX_FMT_BGRA64LE    \
+        || (x)==PIX_FMT_RGBA64BE    \
+        || (x)==PIX_FMT_RGBA64LE    \
+        || (x)==PIX_FMT_BGR32       \
         || (x)==PIX_FMT_BGR32_1     \
         || (x)==PIX_FMT_RGB32       \
         || (x)==PIX_FMT_RGB32_1     \

libswscale/utils.c

@@ -107,6 +107,8 @@ const static FormatEntry format_entries[PIX_FMT_NB] = {
     [PIX_FMT_YUVA420P]    = { 1 , 1 },
     [PIX_FMT_RGB48BE]     = { 1 , 1 },
     [PIX_FMT_RGB48LE]     = { 1 , 1 },
+    [PIX_FMT_RGBA64BE]    = { 0 , 0 },
+    [PIX_FMT_RGBA64LE]    = { 0 , 0 },
     [PIX_FMT_RGB565BE]    = { 1 , 1 },
     [PIX_FMT_RGB565LE]    = { 1 , 1 },
     [PIX_FMT_RGB555BE]    = { 1 , 1 },
@@ -128,6 +130,8 @@ const static FormatEntry format_entries[PIX_FMT_NB] = {
     [PIX_FMT_Y400A]       = { 1 , 0 },
     [PIX_FMT_BGR48BE]     = { 1 , 1 },
     [PIX_FMT_BGR48LE]     = { 1 , 1 },
+    [PIX_FMT_BGRA64BE]    = { 0 , 0 },
+    [PIX_FMT_BGRA64LE]    = { 0 , 0 },
     [PIX_FMT_YUV420P9BE]  = { 1 , 1 },
     [PIX_FMT_YUV420P9LE]  = { 1 , 1 },
     [PIX_FMT_YUV420P10BE] = { 1 , 1 },