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vaapisink: add "use-glx" property for OpenGL rendering.

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Now that VA/GLX capable buffers are generated by default on X11, thus
depending on a VA/GLX display, we stil want to use vaPutSurface() for
rendering since it is faster.

Anyway, OpenGL rendering in vaapisink was only meant for testing and
enabling "fancy" effects to play with. This has no real value. So,
disable OpenGL rendering by default.
This commit is contained in:
Gwenole Beauchesne 2013-06-27 13:53:46 +02:00
parent 2fafbd7b64
commit ece5cb2d83
2 changed files with 25 additions and 5 deletions
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29
gst/vaapi/gstvaapisink.c
View file

@ -153,6 +153,7 @@ enum {
PROP_DISPLAY_TYPE,
PROP_FULLSCREEN,
PROP_SYNCHRONOUS,
PROP_USE_GLX,
PROP_USE_REFLECTION,
PROP_ROTATION,
};
@ -1007,18 +1008,21 @@ gst_vaapisink_show_frame(GstBaseSink *base_sink, GstBuffer *src_buffer)
GST_WARNING("could not update subtitles");
switch (sink->display_type) {
#if USE_GLX
case GST_VAAPI_DISPLAY_TYPE_GLX:
success = gst_vaapisink_show_frame_glx(sink, surface, flags);
break;
#endif
#if USE_DRM
case GST_VAAPI_DISPLAY_TYPE_DRM:
success = TRUE;
break;
#endif
#if USE_GLX
case GST_VAAPI_DISPLAY_TYPE_GLX:
if (!sink->use_glx)
goto put_surface_x11;
success = gst_vaapisink_show_frame_glx(sink, surface, flags);
break;
#endif
#if USE_X11
case GST_VAAPI_DISPLAY_TYPE_X11:
put_surface_x11:
success = gst_vaapisink_put_surface(sink, surface, flags);
break;
#endif
@ -1164,6 +1168,9 @@ gst_vaapisink_set_property(
case PROP_SYNCHRONOUS:
sink->synchronous = g_value_get_boolean(value);
break;
case PROP_USE_GLX:
sink->use_glx = g_value_get_boolean(value);
break;
case PROP_USE_REFLECTION:
sink->use_reflection = g_value_get_boolean(value);
break;
@ -1196,6 +1203,9 @@ gst_vaapisink_get_property(
case PROP_SYNCHRONOUS:
g_value_set_boolean(value, sink->synchronous);
break;
case PROP_USE_GLX:
g_value_set_boolean(value, sink->use_glx);
break;
case PROP_USE_REFLECTION:
g_value_set_boolean(value, sink->use_reflection);
break;
@ -1256,6 +1266,15 @@ gst_vaapisink_class_init(GstVaapiSinkClass *klass)
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
#if USE_GLX
g_object_class_install_property
(object_class,
PROP_USE_GLX,
g_param_spec_boolean("use-glx",
"OpenGL rendering",
"Enables OpenGL rendering",
FALSE,
G_PARAM_READWRITE));
g_object_class_install_property
(object_class,
PROP_USE_REFLECTION,

1
gst/vaapi/gstvaapisink.h
View file

@ -91,6 +91,7 @@ struct _GstVaapiSink {
guint foreign_window : 1;
guint fullscreen : 1;
guint synchronous : 1;
guint use_glx : 1;
guint use_reflection : 1;
guint use_overlay : 1;
guint use_rotation : 1;