C++ (Cpp) gst_gl_handle_set_context 예제들

예제 #1

파일: gstglfilter.c 프로젝트: mapmapteam/gst-plugins-gl

static void
gst_gl_filter_set_context (GstElement * element, GstContext * context)
{
  GstGLFilter *filter = GST_GL_FILTER (element);

  gst_gl_handle_set_context (element, context, &filter->display);
}

예제 #2

파일: gstglimagesink.c 프로젝트: freedesktop-unofficial-mirror/gstreamer__attic__gst-plugins-gl

static void
gst_glimage_sink_set_context (GstElement * element, GstContext * context)
{
  GstGLImageSink *gl_sink = GST_GLIMAGE_SINK (element);

  gst_gl_handle_set_context (element, context, &gl_sink->display);
}

예제 #3

파일: gstglmixer.c 프로젝트: asdlei00/gst-plugins-bad

static void
gst_gl_mixer_set_context (GstElement * element, GstContext * context)
{
  GstGLMixer *mix = GST_GL_MIXER (element);

  gst_gl_handle_set_context (element, context, &mix->display);
}

예제 #4

파일: VideoSinkGStreamer.cpp 프로젝트: Metrological/qtwebkit

static void
webkitVideoSinkSetContext(GstElement* element, GstContext* context)
{
    WebKitVideoSink* sink =  WEBKIT_VIDEO_SINK(element);

    gst_gl_handle_set_context(element, context, &sink->priv->display);
}

예제 #5

파일: vtdec.c 프로젝트: luisbg/gst-plugins-bad

static void
gst_vtdec_set_context (GstElement * element, GstContext * context)
{
  GstVtdec *vtdec = GST_VTDEC (element);

  GST_INFO_OBJECT (element, "setting context %s",
      gst_context_get_context_type (context));
  gst_gl_handle_set_context (element, context,
      &vtdec->ctxh->display, &vtdec->ctxh->other_context);
  GST_ELEMENT_CLASS (gst_vtdec_parent_class)->set_context (element, context);
}

예제 #6

파일: gstglmixer.c 프로젝트: ego5710/gst-plugins-bad

static void
gst_gl_mixer_set_context (GstElement * element, GstContext * context)
{
    GstGLMixer *mix = GST_GL_MIXER (element);
    GstGLMixerClass *mix_class = GST_GL_MIXER_GET_CLASS (mix);

    gst_gl_handle_set_context (element, context, &mix->display,
                               &mix->other_context);

    if (mix->display)
        gst_gl_display_filter_gl_api (mix->display, mix_class->supported_gl_api);
}

예제 #7

파일: gstgltestsrc.c 프로젝트: CogentEmbedded/gst-plugins-bad

static void
gst_gl_test_src_set_context (GstElement * element, GstContext * context)
{
  GstGLTestSrc *src = GST_GL_TEST_SRC (element);

  gst_gl_handle_set_context (element, context, &src->display,
      &src->other_context);

  if (src->display)
    gst_gl_display_filter_gl_api (src->display, SUPPORTED_GL_APIS);

  GST_ELEMENT_CLASS (parent_class)->set_context (element, context);
}

예제 #8

파일: gstglstereosplit.c 프로젝트: asrashley/gst-plugins-bad

static void
stereosplit_set_context (GstElement * element, GstContext * context)
{
  GstGLStereoSplit *stereosplit = GST_GL_STEREOSPLIT (element);

  gst_gl_handle_set_context (element, context, &stereosplit->display,
      &stereosplit->other_context);

  if (stereosplit->display)
    gst_gl_display_filter_gl_api (stereosplit->display, SUPPORTED_GL_APIS);

  GST_ELEMENT_CLASS (gst_gl_stereosplit_parent_class)->set_context (element,
      context);
}

예제 #9

파일: gstvaapipluginbase.c 프로젝트: zzoon/gstreamer-vaapi

/**
 * gst_vaapi_plugin_base_set_context:
 * @plugin: a #GstVaapiPluginBase instance
 * @context: a #GstContext to set
 *
 * This is a common set_context() element's vmethod for all the
 * GStreamer VA-API elements.
 *
 * It normally should be used through the macro
 * #GST_VAAPI_PLUGIN_BASE_DEFINE_SET_CONTEXT()
 **/
void
gst_vaapi_plugin_base_set_context (GstVaapiPluginBase * plugin,
    GstContext * context)
{
  GstVaapiDisplay *display = NULL;

  if (gst_vaapi_video_context_get_display (context, &display))
    plugin_set_display (plugin, display);

#if USE_GST_GL_HELPERS
  gst_gl_handle_set_context (GST_ELEMENT_CAST (plugin), context,
      (GstGLDisplay **) & plugin->gl_display,
      (GstGLContext **) & plugin->gl_other_context);
#endif
}