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d3dvideosink: added NV12 + enabled RGB support

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This commit is contained in:
Carsten Kroll 2011-08-22 14:13:30 +02:00 committed by Sebastian Dröge
parent d3b1488fa7
commit 12407a13a0
1 changed files with 30 additions and 3 deletions
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33
sys/d3dvideosink/d3dvideosink.c
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@ -89,12 +89,11 @@ struct _IPCData
GST_DEBUG_CATEGORY (d3dvideosink_debug);
#define GST_CAT_DEFAULT d3dvideosink_debug
/* TODO: Support RGB! */
static GstStaticPadTemplate sink_template = GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("{ YUY2, UYVY, YV12, I420 }"))
//";" GST_VIDEO_CAPS_RGBx)
GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("{ YUY2, UYVY, YV12, I420, NV12 }")
";" GST_VIDEO_CAPS_BGRx ";" GST_VIDEO_CAPS_BGRA)
);
static void gst_d3dvideosink_init_interfaces (GType type);
@ -1678,6 +1677,30 @@ gst_d3dvideosink_show_frame (GstVideoSink * vsink, GstBuffer * buffer)
}
break;
}
case GST_MAKE_FOURCC ('N', 'V', '1', '2'):
{
guint8 *dst = dest;
int component;
dststride = lr.Pitch;
for (component = 0; component < 2; component++) {
const int compHeight =
gst_video_format_get_component_height (sink->format,
component, sink->height);
guint8 *src =
source +
gst_video_format_get_component_offset (sink->format,
component, sink->width, sink->height);
srcstride =
gst_video_format_get_row_stride (sink->format, component,
sink->width);
for (i = 0; i < compHeight; i++) {
memcpy (dst + dststride * i, src + srcstride * i,
srcstride);
}
dst += dststride * compHeight;
}
break;
}
default:
g_assert_not_reached ();
}
@ -2124,6 +2147,10 @@ gst_d3dvideosink_initialize_swap_chain (GstD3DVideoSink * sink)
d3dformat = D3DFMT_X8R8G8B8;
d3dfourcc = (D3DFORMAT) MAKEFOURCC ('Y', 'V', '1', '2');
break;
case GST_MAKE_FOURCC ('N', 'V', '1', '2'):
d3dformat = D3DFMT_X8R8G8B8;
d3dfourcc = (D3DFORMAT) MAKEFOURCC ('N', 'V', '1', '2');
break;
default:
g_assert_not_reached ();
goto error;