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vdpau: add support for UYVY

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This commit is contained in:
Carl-Anton Ingmarsson 2009-06-23 17:16:25 +02:00 committed by Jan Schmidt
parent da05417b13
commit 0a423e1de0
2 changed files with 60 additions and 2 deletions
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36
sys/vdpau/gstvdpvideoyuv.c
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@ -55,7 +55,8 @@ static GstStaticPadTemplate src_template =
GST_PAD_SRC, GST_PAD_SRC,
GST_PAD_ALWAYS, GST_PAD_ALWAYS,
GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("I420") ";" GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("I420") ";"
GST_VIDEO_CAPS_YUV ("YV12") ";" GST_VIDEO_CAPS_YUV ("NV12"))); GST_VIDEO_CAPS_YUV ("YV12") ";" GST_VIDEO_CAPS_YUV ("NV12") ";"
GST_VIDEO_CAPS_YUV ("UYVY")));
#define DEBUG_INIT(bla) \ #define DEBUG_INIT(bla) \
GST_DEBUG_CATEGORY_INIT (gst_vdp_video_yuv_debug, "vdpauvideoyuv", 0, "VDPAU VdpSurface to YUV"); GST_DEBUG_CATEGORY_INIT (gst_vdp_video_yuv_debug, "vdpauvideoyuv", 0, "VDPAU VdpSurface to YUV");
@ -178,6 +179,32 @@ gst_vdp_video_yuv_transform (GstBaseTransform * trans, GstBuffer * inbuf,
} }
break; break;
} }
case GST_MAKE_FOURCC ('U', 'Y', 'V', 'Y'):
{
VdpStatus status;
guint8 *data[1];
guint32 stride[1];
data[0] = GST_BUFFER_DATA (outbuf);
stride[0] = gst_video_format_get_row_stride (GST_VIDEO_FORMAT_UYVY,
0, video_yuv->width);
GST_LOG_OBJECT (video_yuv, "Entering vdp_video_surface_get_bits_ycbcr");
status =
device->vdp_video_surface_get_bits_ycbcr (surface,
VDP_YCBCR_FORMAT_UYVY, (void *) data, stride);
GST_LOG_OBJECT (video_yuv,
"Got status %d from vdp_video_surface_get_bits_ycbcr", status);
if (G_UNLIKELY (status != VDP_STATUS_OK)) {
GST_ELEMENT_ERROR (video_yuv, RESOURCE, READ,
("Couldn't get data from vdpau"),
("Error returned from vdpau was: %s",
device->vdp_get_error_string (status)));
return GST_FLOW_ERROR;
}
break;
}
default: default:
break; break;
} }
@ -219,6 +246,13 @@ gst_vdp_video_transform_size (GstBaseTransform * trans,
video_yuv->width * video_yuv->height / 2; video_yuv->width * video_yuv->height / 2;
break; break;
} }
case GST_MAKE_FOURCC ('U', 'Y', 'V', 'Y'):
{
*othersize =
gst_video_format_get_size (GST_VIDEO_FORMAT_UYVY, video_yuv->width,
video_yuv->height);
break;
}
default: default:
return FALSE; return FALSE;
} }

26
sys/vdpau/gstvdpyuvvideo.c
View File

@ -50,7 +50,8 @@ static GstStaticPadTemplate sink_template =
GST_PAD_SINK, GST_PAD_SINK,
GST_PAD_ALWAYS, GST_PAD_ALWAYS,
GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("I420") ";" GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("I420") ";"
GST_VIDEO_CAPS_YUV ("YV12") ";" GST_VIDEO_CAPS_YUV ("NV12"))); GST_VIDEO_CAPS_YUV ("YV12") ";" GST_VIDEO_CAPS_YUV ("NV12") ";"
GST_VIDEO_CAPS_YUV ("UYVY")));
static GstStaticPadTemplate src_template = static GstStaticPadTemplate src_template =
GST_STATIC_PAD_TEMPLATE (GST_BASE_TRANSFORM_SRC_NAME, GST_STATIC_PAD_TEMPLATE (GST_BASE_TRANSFORM_SRC_NAME,
@ -197,6 +198,29 @@ gst_vdp_yuv_video_transform (GstBaseTransform * trans, GstBuffer * inbuf,
} }
break; break;
} }
case GST_MAKE_FOURCC ('U', 'Y', 'V', 'Y'):
{
VdpStatus status;
guint8 *data[1];
guint32 stride[1];
data[0] = GST_BUFFER_DATA (inbuf);
stride[0] = gst_video_format_get_row_stride (GST_VIDEO_FORMAT_UYVY,
0, yuv_video->width);
status =
device->vdp_video_surface_put_bits_ycbcr (surface,
VDP_YCBCR_FORMAT_UYVY, (void *) data, stride);
if (G_UNLIKELY (status != VDP_STATUS_OK)) {
GST_ELEMENT_ERROR (yuv_video, RESOURCE, READ,
("Couldn't get data from vdpau"),
("Error returned from vdpau was: %s",
device->vdp_get_error_string (status)));
return GST_FLOW_ERROR;
}
break;
}
default: default:
break; break;
} }