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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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video: Add ARGB64 and AYUV64
16-bit per channel formats.
This commit is contained in:
David Schleef
parent
7a24e3ea4e
commit
0ed72c2959
2 changed files with 74 additions and 2 deletions
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@ -395,6 +395,15 @@ gst_video_format_parse_caps (GstCaps * caps, GstVideoFormat * format,
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}
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} else if (depth == 8 && bpp == 8) {
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*format = GST_VIDEO_FORMAT_RGB8_PALETTED;
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} else if (depth == 64 && bpp == 64) {
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*format = gst_video_format_from_rgba32_masks (red_mask, green_mask,
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blue_mask, alpha_mask);
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if (*format == GST_VIDEO_FORMAT_ARGB) {
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*format = GST_VIDEO_FORMAT_ARGB64;
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} else {
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*format = GST_VIDEO_FORMAT_UNKNOWN;
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ok = FALSE;
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}
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} else {
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ok = FALSE;
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}
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@ -615,10 +624,15 @@ gst_video_format_new_caps (GstVideoFormat format, int width,
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depth = 8;
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have_alpha = FALSE;
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break;
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case GST_VIDEO_FORMAT_ARGB64:
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bpp = 64;
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depth = 64;
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have_alpha = TRUE;
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break;
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default:
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return NULL;
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}
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if (bpp == 32 || bpp == 24) {
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if (bpp == 32 || bpp == 24 || bpp == 64) {
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if (bpp == 32) {
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mask = 0xff000000;
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} else {
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@ -797,6 +811,8 @@ gst_video_format_from_fourcc (guint32 fourcc)
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return GST_VIDEO_FORMAT_YVU9;
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case GST_MAKE_FOURCC ('I', 'Y', 'U', '1'):
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return GST_VIDEO_FORMAT_IYU1;
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case GST_MAKE_FOURCC ('A', 'Y', '6', '4'):
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return GST_VIDEO_FORMAT_AYUV64;
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default:
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return GST_VIDEO_FORMAT_UNKNOWN;
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}
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@ -862,6 +878,8 @@ gst_video_format_to_fourcc (GstVideoFormat format)
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return GST_MAKE_FOURCC ('Y', 'V', 'U', '9');
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case GST_VIDEO_FORMAT_IYU1:
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return GST_MAKE_FOURCC ('I', 'Y', 'U', '1');
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case GST_VIDEO_FORMAT_AYUV64:
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return GST_MAKE_FOURCC ('A', 'Y', '6', '4');
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default:
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return 0;
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}
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@ -1000,6 +1018,7 @@ gst_video_format_is_rgb (GstVideoFormat format)
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case GST_VIDEO_FORMAT_YUV9:
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case GST_VIDEO_FORMAT_YVU9:
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case GST_VIDEO_FORMAT_IYU1:
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case GST_VIDEO_FORMAT_AYUV64:
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return FALSE;
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case GST_VIDEO_FORMAT_RGBx:
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case GST_VIDEO_FORMAT_BGRx:
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@ -1016,6 +1035,7 @@ gst_video_format_is_rgb (GstVideoFormat format)
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case GST_VIDEO_FORMAT_RGB15:
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case GST_VIDEO_FORMAT_BGR15:
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case GST_VIDEO_FORMAT_RGB8_PALETTED:
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case GST_VIDEO_FORMAT_ARGB64:
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return TRUE;
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default:
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return FALSE;
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@ -1057,6 +1077,7 @@ gst_video_format_is_yuv (GstVideoFormat format)
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case GST_VIDEO_FORMAT_YUV9:
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case GST_VIDEO_FORMAT_YVU9:
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case GST_VIDEO_FORMAT_IYU1:
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case GST_VIDEO_FORMAT_AYUV64:
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return TRUE;
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case GST_VIDEO_FORMAT_RGBx:
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case GST_VIDEO_FORMAT_BGRx:
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@ -1073,6 +1094,7 @@ gst_video_format_is_yuv (GstVideoFormat format)
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case GST_VIDEO_FORMAT_RGB15:
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case GST_VIDEO_FORMAT_BGR15:
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case GST_VIDEO_FORMAT_RGB8_PALETTED:
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case GST_VIDEO_FORMAT_ARGB64:
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return FALSE;
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default:
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return FALSE;
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@ -1146,6 +1168,8 @@ gst_video_format_has_alpha (GstVideoFormat format)
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case GST_VIDEO_FORMAT_ABGR:
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case GST_VIDEO_FORMAT_A420:
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case GST_VIDEO_FORMAT_RGB8_PALETTED:
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case GST_VIDEO_FORMAT_ARGB64:
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case GST_VIDEO_FORMAT_AYUV64:
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return TRUE;
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case GST_VIDEO_FORMAT_RGBx:
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case GST_VIDEO_FORMAT_BGRx:
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@ -1225,6 +1249,8 @@ gst_video_format_get_component_depth (GstVideoFormat format, int component)
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return 10;
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case GST_VIDEO_FORMAT_Y16:
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case GST_VIDEO_FORMAT_v216:
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case GST_VIDEO_FORMAT_ARGB64:
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case GST_VIDEO_FORMAT_AYUV64:
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return 16;
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}
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@ -1335,6 +1361,9 @@ gst_video_format_get_row_stride (GstVideoFormat format, int component,
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case GST_VIDEO_FORMAT_IYU1:
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return GST_ROUND_UP_4 (GST_ROUND_UP_4 (width) +
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GST_ROUND_UP_4 (width) / 2);
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case GST_VIDEO_FORMAT_ARGB64:
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case GST_VIDEO_FORMAT_AYUV64:
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return width * 8;
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default:
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return 0;
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}
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@ -1429,6 +1458,9 @@ gst_video_format_get_pixel_stride (GstVideoFormat format, int component)
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return 0;
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case GST_VIDEO_FORMAT_RGB8_PALETTED:
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return 1;
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case GST_VIDEO_FORMAT_ARGB64:
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case GST_VIDEO_FORMAT_AYUV64:
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return 8;
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default:
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return 0;
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}
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@ -1505,6 +1537,8 @@ gst_video_format_get_component_width (GstVideoFormat format,
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case GST_VIDEO_FORMAT_Y800:
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case GST_VIDEO_FORMAT_Y16:
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case GST_VIDEO_FORMAT_RGB8_PALETTED:
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case GST_VIDEO_FORMAT_ARGB64:
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case GST_VIDEO_FORMAT_AYUV64:
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return width;
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case GST_VIDEO_FORMAT_A420:
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if (component == 0 || component == 3) {
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@ -1581,6 +1615,8 @@ gst_video_format_get_component_height (GstVideoFormat format,
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case GST_VIDEO_FORMAT_UYVP:
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case GST_VIDEO_FORMAT_RGB8_PALETTED:
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case GST_VIDEO_FORMAT_IYU1:
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case GST_VIDEO_FORMAT_ARGB64:
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case GST_VIDEO_FORMAT_AYUV64:
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return height;
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case GST_VIDEO_FORMAT_A420:
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if (component == 0 || component == 3) {
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@ -1843,6 +1879,17 @@ gst_video_format_get_component_offset (GstVideoFormat format,
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return 0;
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if (component == 2)
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return 4;
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case GST_VIDEO_FORMAT_ARGB64:
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case GST_VIDEO_FORMAT_AYUV64:
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if (component == 0)
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return 2;
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if (component == 1)
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return 4;
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if (component == 2)
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return 6;
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if (component == 3)
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return 0;
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return 0;
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default:
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return 0;
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}
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@ -1938,6 +1985,9 @@ gst_video_format_get_size (GstVideoFormat format, int width, int height)
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size += GST_ROUND_UP_4 (GST_ROUND_UP_4 (width) / 4) *
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(GST_ROUND_UP_4 (height) / 4) * 2;
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return size;
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case GST_VIDEO_FORMAT_ARGB64:
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case GST_VIDEO_FORMAT_AYUV64:
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return width * 8 * height;
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default:
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return 0;
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}
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@ -69,6 +69,8 @@ G_BEGIN_DECLS
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* @GST_VIDEO_FORMAT_YUV9: planar 4:1:0 YUV (Since: 0.10.32)
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* @GST_VIDEO_FORMAT_YVU9: planar 4:1:0 YUV (like YUV9 but UV planes swapped) (Since: 0.10.32)
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* @GST_VIDEO_FORMAT_IYU1: packed 4:1:1 YUV (Cb-Y0-Y1-Cr-Y2-Y3 ...) (Since: 0.10.32)
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* @GST_VIDEO_FORMAT_ARGB64: rgb with alpha channel first, 16 bits per channel (Since: 0.10.33)
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* @GST_VIDEO_FORMAT_AY64: packed 4:4:4 YUV with alpha channel, 16 bits per channel (A0-Y0-U0-V0 ...) (Since: 0.10.33)
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*
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* Enum value describing the most common video formats.
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*/
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@ -112,7 +114,9 @@ typedef enum {
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GST_VIDEO_FORMAT_RGB8_PALETTED,
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GST_VIDEO_FORMAT_YUV9,
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GST_VIDEO_FORMAT_YVU9,
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GST_VIDEO_FORMAT_IYU1
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GST_VIDEO_FORMAT_IYU1,
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GST_VIDEO_FORMAT_ARGB64,
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GST_VIDEO_FORMAT_AYUV64
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} GstVideoFormat;
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#define GST_VIDEO_BYTE1_MASK_32 "0xFF000000"
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@ -232,6 +236,19 @@ typedef enum {
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"height = " GST_VIDEO_SIZE_RANGE ", " \
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"framerate = " GST_VIDEO_FPS_RANGE
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#define __GST_VIDEO_CAPS_MAKE_64A(R, G, B, A) \
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"video/x-raw-rgb, " \
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"bpp = (int) 64, " \
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"depth = (int) 64, " \
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"endianness = (int) BIG_ENDIAN, " \
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"red_mask = (int) " GST_VIDEO_BYTE ## R ## _MASK_32 ", " \
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"green_mask = (int) " GST_VIDEO_BYTE ## G ## _MASK_32 ", " \
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"blue_mask = (int) " GST_VIDEO_BYTE ## B ## _MASK_32 ", " \
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"alpha_mask = (int) " GST_VIDEO_BYTE ## A ## _MASK_32 ", " \
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"width = " GST_VIDEO_SIZE_RANGE ", " \
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"height = " GST_VIDEO_SIZE_RANGE ", " \
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"framerate = " GST_VIDEO_FPS_RANGE
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/* 24 bit */
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@ -296,6 +313,11 @@ typedef enum {
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#define GST_VIDEO_CAPS_BGR_15 \
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__GST_VIDEO_CAPS_MAKE_15 (3, 2, 1)
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/* 64 bit alpha */
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#define GST_VIDEO_CAPS_ARGB_64 \
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__GST_VIDEO_CAPS_MAKE_64A (2, 3, 4, 1)
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/**
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* GST_VIDEO_CAPS_RGB8_PALETTED:
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*
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