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vdpau: use gst_vdp_yuv_to_video_caps in GstVdpVideoSrcPad to transform set caps

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this way we'll keep other all other fields in the caps which we didn't take in
account when we manually created the "video/x-vdpau-video" caps
This commit is contained in:
Carl-Anton Ingmarsson 2010-07-30 14:47:43 +02:00
parent 472cdc4c61
commit 2282e9f5df
1 changed files with 4 additions and 10 deletions
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14
sys/vdpau/gstvdp/gstvdpvideosrcpad.c
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@ -20,6 +20,7 @@
#include "gstvdpvideobuffer.h"
#include "gstvdpvideobufferpool.h"
#include "gstvdputils.h"
#include "gstvdpvideosrcpad.h"
@ -162,7 +163,6 @@ gst_vdp_video_src_pad_setcaps (GstPad * pad, GstCaps * caps)
GstVdpVideoSrcPad *vdp_pad = GST_VDP_VIDEO_SRC_PAD (pad);
const GstStructure *structure;
VdpChromaType chroma_type;
GstCaps *video_caps;
structure = gst_caps_get_structure (caps, 0);
@ -174,27 +174,21 @@ gst_vdp_video_src_pad_setcaps (GstPad * pad, GstCaps * caps)
if (!gst_structure_get_fourcc (structure, "format", &vdp_pad->fourcc))
return FALSE;
chroma_type = VDP_CHROMA_TYPE_420;
video_caps = gst_vdp_yuv_to_video_caps (caps);
vdp_pad->yuv_output = TRUE;
} else if (gst_structure_has_name (structure, "video/x-vdpau-video")) {
if (!gst_structure_get_int (structure, "width", &vdp_pad->width))
return FALSE;
if (!gst_structure_get_int (structure, "height", &vdp_pad->height))
return FALSE;
if (!gst_structure_get_int (structure, "chroma-type",
(gint *) & chroma_type))
return FALSE;
video_caps = gst_caps_ref (caps);
vdp_pad->yuv_output = FALSE;
} else
return FALSE;
video_caps = gst_caps_new_simple ("video/x-vdpau-video",
"chroma-type", G_TYPE_INT, (gint) chroma_type,
"width", G_TYPE_INT, vdp_pad->width,
"height", G_TYPE_INT, vdp_pad->height, NULL);
gst_vdp_buffer_pool_set_caps (vdp_pad->bpool, video_caps);
gst_caps_unref (video_caps);
return TRUE;
}