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authorJulien Moutte <julien@moutte.net>2005-11-05 19:55:12 +0000
committerJulien Moutte <julien@moutte.net>2005-11-05 19:55:12 +0000
commit0adb034b32d93e761f38dae2e4485c1095e1a786 (patch)
tree7a612e183e8ce589be84904b82b0ebf8bfbf5381 /ext
parent478c8ba2992782b0860ea38d87552ab0108f1050 (diff)
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ext/directfb/dfbvideosink.c: Make acceleration detection work, better, add safety checks and ARGB support for cards t...
Original commit message from CVS: 2005-11-05 Julien MOUTTE <julien@moutte.net> * ext/directfb/dfbvideosink.c: (gst_dfbvideosink_enum_layers), (gst_dfbvideosink_setup), (gst_dfbvideosink_can_blit_from_format), (gst_dfbvideosink_getcaps): Make acceleration detection work, better, add safety checks and ARGB support for cards that support it.
Diffstat (limited to 'ext')
-rw-r--r--ext/directfb/dfbvideosink.c34
1 files changed, 30 insertions, 4 deletions
diff --git a/ext/directfb/dfbvideosink.c b/ext/directfb/dfbvideosink.c
index e9d68725..47b2cd2f 100644
--- a/ext/directfb/dfbvideosink.c
+++ b/ext/directfb/dfbvideosink.c
@@ -544,6 +544,9 @@ gst_dfbvideosink_setup (GstDfbVideoSink * dfbvideosink)
GST_DEBUG ("getting primary surface");
dfbvideosink->layer->GetSurface (dfbvideosink->layer,
&dfbvideosink->primary);
+
+ dfbvideosink->primary->SetBlittingFlags (dfbvideosink->primary,
+ DSBLIT_NOFX);
}
dfbvideosink->primary->GetPixelFormat (dfbvideosink->primary,
@@ -781,15 +784,15 @@ gst_dfbvideosink_can_blit_from_format (GstDfbVideoSink * dfbvideosink,
IDirectFBSurface *surface = NULL;
DFBSurfaceDescription s_dsc;
DFBAccelerationMask mask;
- DFBDisplayLayerConfig dlc;
+ DFBDisplayLayerConfig dlc, prev_dlc;
g_return_val_if_fail (GST_IS_DFBVIDEOSINK (dfbvideosink), FALSE);
/* Create a surface of desired format */
s_dsc.flags = DSDESC_PIXELFORMAT | DSDESC_WIDTH | DSDESC_HEIGHT;
s_dsc.pixelformat = format;
- s_dsc.width = 1;
- s_dsc.height = 1;
+ s_dsc.width = 10;
+ s_dsc.height = 10;
ret = dfbvideosink->dfb->CreateSurface (dfbvideosink->dfb, &s_dsc, &surface);
if (ret != DFB_OK) {
@@ -798,6 +801,13 @@ gst_dfbvideosink_can_blit_from_format (GstDfbVideoSink * dfbvideosink,
goto beach;
}
+ /* Backup layer configuration */
+ ret = dfbvideosink->layer->GetConfiguration (dfbvideosink->layer, &prev_dlc);
+ if (ret != DFB_OK) {
+ GST_WARNING ("failed when getting current layer configuration");
+ goto beach;
+ }
+
/* Test configuration of the layer to this pixel format */
dlc.flags = DLCONF_PIXELFORMAT;
dlc.pixelformat = format;
@@ -833,7 +843,14 @@ gst_dfbvideosink_can_blit_from_format (GstDfbVideoSink * dfbvideosink,
} else {
GST_DEBUG ("blitting from format %s to our primary is not accelerated",
gst_dfbvideosink_get_format_name (format));
- res = TRUE;
+ res = FALSE;
+ }
+
+ /* Restore original layer configuration */
+ ret = dfbvideosink->layer->SetConfiguration (dfbvideosink->layer, &prev_dlc);
+ if (ret != DFB_OK) {
+ GST_WARNING ("failed when restoring layer configuration");
+ goto beach;
}
beach:
@@ -934,6 +951,15 @@ gst_dfbvideosink_getcaps (GstBaseSink * bsink)
gst_caps_append (caps,
gst_dfbvideosink_get_caps_from_format (DSPF_RGB24));
}
+ /* There's something wrong with RGB32, ffmpegcolorspace ?
+ if (gst_dfbvideosink_can_blit_from_format (dfbvideosink, DSPF_RGB32)) {
+ gst_caps_append (caps,
+ gst_dfbvideosink_get_caps_from_format (DSPF_RGB32));
+ } */
+ if (gst_dfbvideosink_can_blit_from_format (dfbvideosink, DSPF_ARGB)) {
+ gst_caps_append (caps,
+ gst_dfbvideosink_get_caps_from_format (DSPF_ARGB));
+ }
if (gst_dfbvideosink_can_blit_from_format (dfbvideosink, DSPF_YUY2)) {
gst_caps_append (caps,
gst_dfbvideosink_get_caps_from_format (DSPF_YUY2));