vdpau: small api cleanup

merge gst_vdp_video_buffer_get_allowed_[video|yuv]_caps into
gst_vdp_video_buffer_get_allowed_caps

diff --git a/sys/vdpau/gstvdpsink.c b/sys/vdpau/gstvdpsink.c
index 3971c9c..bf79945 100644 (file)
--- a/sys/vdpau/gstvdpsink.c
+++ b/sys/vdpau/gstvdpsink.c
@@ -809,8 +809,8 @@ gst_vdp_sink_show_frame (GstBaseSink * bsink, GstBuffer * outbuf)
 
     g_mutex_lock (vdp_sink->x_lock);
     status =
-        device->vdp_presentation_queue_query_surface_status (vdp_sink->window->
-        queue, surface, &queue_status, &pres_time);
+        device->vdp_presentation_queue_query_surface_status (vdp_sink->
+        window->queue, surface, &queue_status, &pres_time);
     g_mutex_unlock (vdp_sink->x_lock);
 
     if (queue_status == VDP_PRESENTATION_QUEUE_STATUS_QUEUED) {

diff --git a/sys/vdpau/gstvdpvideobuffer.c b/sys/vdpau/gstvdpvideobuffer.c
index 16484f4..ff7fc5b 100644 (file)
--- a/sys/vdpau/gstvdpvideobuffer.c
+++ b/sys/vdpau/gstvdpvideobuffer.c
@@ -163,14 +163,16 @@ gst_vdp_video_buffer_get_caps (gboolean filter, VdpChromaType chroma_type)
 }
 
 GstCaps *
-gst_vdp_video_buffer_get_allowed_yuv_caps (GstVdpDevice * device)
+gst_vdp_video_buffer_get_allowed_caps (GstVdpDevice * device)
 {
-  GstCaps *caps;
+  GstCaps *video_caps, *yuv_caps;
   gint i;
+  VdpStatus status;
+
+  video_caps = gst_caps_new_empty ();
+  yuv_caps = gst_caps_new_empty ();
 
-  caps = gst_caps_new_empty ();
   for (i = 0; i < G_N_ELEMENTS (chroma_types); i++) {
-    VdpStatus status;
     VdpBool is_supported;
     guint32 max_w, max_h;
 
@@ -178,17 +180,19 @@ gst_vdp_video_buffer_get_allowed_yuv_caps (GstVdpDevice * device)
         device->vdp_video_surface_query_capabilities (device->device,
         chroma_types[i], &is_supported, &max_w, &max_h);
 
-    if (status != VDP_STATUS_OK && status != VDP_STATUS_INVALID_CHROMA_TYPE) {
-      GST_ERROR_OBJECT (device,
-          "Could not get query VDPAU video surface capabilites, "
-          "Error returned from vdpau was: %s",
-          device->vdp_get_error_string (status));
+    if (status != VDP_STATUS_OK && status != VDP_STATUS_INVALID_CHROMA_TYPE)
+      goto surface_query_caps_error;
 
-      goto error;
-    }
     if (is_supported) {
+      GstCaps *format_caps;
       gint j;
 
+      format_caps = gst_caps_new_simple ("video/x-vdpau-video",
+          "chroma-type", G_TYPE_INT, chroma_types[i],
+          "width", GST_TYPE_INT_RANGE, 1, max_w,
+          "height", GST_TYPE_INT_RANGE, 1, max_h, NULL);
+      gst_caps_append (video_caps, format_caps);
+
       for (j = 0; j < G_N_ELEMENTS (formats); j++) {
         if (formats[j].chroma_type != chroma_types[i])
           continue;
@@ -197,69 +201,36 @@ gst_vdp_video_buffer_get_allowed_yuv_caps (GstVdpDevice * device)
             device->vdp_video_surface_query_ycbcr_capabilities (device->device,
             formats[j].chroma_type, formats[j].format, &is_supported);
         if (status != VDP_STATUS_OK
-            && status != VDP_STATUS_INVALID_Y_CB_CR_FORMAT) {
-          GST_ERROR_OBJECT (device, "Could not query VDPAU YCbCr capabilites, "
-              "Error returned from vdpau was: %s",
-              device->vdp_get_error_string (status));
-
-          goto error;
-        }
+            && status != VDP_STATUS_INVALID_Y_CB_CR_FORMAT)
+          goto surface_query_ycbcr_error;
 
         if (is_supported) {
-          GstCaps *format_caps;
-
           format_caps = gst_caps_new_simple ("video/x-raw-yuv",
               "format", GST_TYPE_FOURCC, formats[j].fourcc,
               "width", GST_TYPE_INT_RANGE, 1, max_w,
               "height", GST_TYPE_INT_RANGE, 1, max_h, NULL);
-          gst_caps_append (caps, format_caps);
+          gst_caps_append (yuv_caps, format_caps);
         }
       }
     }
   }
 
-error:
-  return caps;
-}
-
-GstCaps *
-gst_vdp_video_buffer_get_allowed_video_caps (GstVdpDevice * device)
-{
-  GstCaps *caps;
-  gint i;
-
-  caps = gst_caps_new_empty ();
-  for (i = 0; i < G_N_ELEMENTS (chroma_types); i++) {
-    VdpStatus status;
-    VdpBool is_supported;
-    guint32 max_w, max_h;
-
-    status =
-        device->vdp_video_surface_query_capabilities (device->device,
-        chroma_types[i], &is_supported, &max_w, &max_h);
-
-    if (status != VDP_STATUS_OK && status != VDP_STATUS_INVALID_CHROMA_TYPE) {
-      GST_ERROR_OBJECT (device,
-          "Could not get query VDPAU video surface capabilites, "
-          "Error returned from vdpau was: %s",
-          device->vdp_get_error_string (status));
-
-      goto error;
-    }
-
-    if (is_supported) {
-      GstCaps *format_caps;
-
-      format_caps = gst_caps_new_simple ("video/x-vdpau-video",
-          "chroma-type", G_TYPE_INT, chroma_types[i],
-          "width", GST_TYPE_INT_RANGE, 1, max_w,
-          "height", GST_TYPE_INT_RANGE, 1, max_h, NULL);
-      gst_caps_append (caps, format_caps);
-    }
-  }
+done:
+  gst_caps_append (video_caps, yuv_caps);
+  return video_caps;
 
-error:
-  return caps;
+surface_query_caps_error:
+  GST_ERROR_OBJECT (device,
+      "Could not get query VDPAU video surface capabilites, "
+      "Error returned from vdpau was: %s",
+      device->vdp_get_error_string (status));
+  goto done;
+
+surface_query_ycbcr_error:
+  GST_ERROR_OBJECT (device, "Could not query VDPAU YCbCr capabilites, "
+      "Error returned from vdpau was: %s",
+      device->vdp_get_error_string (status));
+  goto done;
 }
 
 gboolean

diff --git a/sys/vdpau/gstvdpvideobuffer.h b/sys/vdpau/gstvdpvideobuffer.h
index bef8642..4d14d8c 100644 (file)
--- a/sys/vdpau/gstvdpvideobuffer.h
+++ b/sys/vdpau/gstvdpvideobuffer.h
@@ -96,8 +96,7 @@ GstVdpVideoBuffer* gst_vdp_video_buffer_new (GstVdpDevice * device, VdpChromaTyp
 void gst_vdp_video_buffer_add_reference (GstVdpVideoBuffer *buffer, GstVdpVideoBuffer *buf);
 
 GstCaps *gst_vdp_video_buffer_get_caps (gboolean filter, VdpChromaType chroma_type);
-GstCaps *gst_vdp_video_buffer_get_allowed_yuv_caps (GstVdpDevice * device);
-GstCaps *gst_vdp_video_buffer_get_allowed_video_caps (GstVdpDevice * device);
+GstCaps *gst_vdp_video_buffer_get_allowed_caps (GstVdpDevice * device);
 
 GstCaps *gst_vdp_video_buffer_parse_yuv_caps (GstCaps *yuv_caps);
 

diff --git a/sys/vdpau/gstvdpvideopostprocess.c b/sys/vdpau/gstvdpvideopostprocess.c
index ef1ebc5..304db48 100644 (file)
--- a/sys/vdpau/gstvdpvideopostprocess.c
+++ b/sys/vdpau/gstvdpvideopostprocess.c
@@ -844,11 +844,7 @@ gst_vdp_vpp_sink_getcaps (GstPad * pad)
   GstCaps *caps;
 
   if (vpp->device) {
-    GstCaps *video_caps, *yuv_caps;
-    video_caps = gst_vdp_video_buffer_get_allowed_video_caps (vpp->device);
-    yuv_caps = gst_vdp_video_buffer_get_allowed_yuv_caps (vpp->device);
-    gst_caps_append (video_caps, yuv_caps);
-    caps = video_caps;
+    caps = gst_vdp_video_buffer_get_allowed_caps (vpp->device);
   } else {
     GstElementClass *element_class = GST_ELEMENT_GET_CLASS (vpp);
     GstPadTemplate *sink_template;

diff --git a/sys/vdpau/gstvdpvideosrcpad.c b/sys/vdpau/gstvdpvideosrcpad.c
index 48c10f2..8b701a3 100644 (file)
--- a/sys/vdpau/gstvdpvideosrcpad.c
+++ b/sys/vdpau/gstvdpvideosrcpad.c
@@ -127,21 +127,19 @@ gst_vdp_video_src_pad_push (GstVdpVideoSrcPad * vdp_pad,
 static void
 gst_vdp_video_src_pad_update_caps (GstVdpVideoSrcPad * vdp_pad)
 {
-  GstCaps *yuv_caps, *video_caps;
+  GstCaps *caps;
   const GstCaps *templ_caps;
 
-  video_caps = gst_vdp_video_buffer_get_allowed_video_caps (vdp_pad->device);
-  yuv_caps = gst_vdp_video_buffer_get_allowed_yuv_caps (vdp_pad->device);
-  gst_caps_append (video_caps, yuv_caps);
-
   if (vdp_pad->caps)
     gst_caps_unref (vdp_pad->caps);
 
+  caps = gst_vdp_video_buffer_get_allowed_caps (vdp_pad->device);
+
   if ((templ_caps = gst_pad_get_pad_template_caps (GST_PAD (vdp_pad)))) {
-    vdp_pad->caps = gst_caps_intersect (video_caps, templ_caps);
-    gst_caps_unref (video_caps);
+    vdp_pad->caps = gst_caps_intersect (caps, templ_caps);
+    gst_caps_unref (caps);
   } else
-    vdp_pad->caps = video_caps;
+    vdp_pad->caps = caps;
 }
 
 GstFlowReturn