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[552/906] GstGLFilterApp: update for GstGLMeta
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parent
8ae1fd34e0
commit
61e2266d16
1 changed files with 22 additions and 10 deletions
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@ -67,7 +67,7 @@ static void gst_gl_filter_app_get_property (GObject * object, guint prop_id,
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static gboolean gst_gl_filter_app_set_caps (GstGLFilter * filter,
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GstCaps * incaps, GstCaps * outcaps);
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static gboolean gst_gl_filter_app_filter (GstGLFilter * filter,
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GstGLBuffer * inbuf, GstGLBuffer * outbuf);
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GstBuffer * inbuf, GstBuffer * outbuf);
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static void gst_gl_filter_app_callback (gint width, gint height, guint texture,
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gpointer stuff);
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@ -168,17 +168,29 @@ gst_gl_filter_app_set_caps (GstGLFilter * filter, GstCaps * incaps,
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}
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static gboolean
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gst_gl_filter_app_filter (GstGLFilter * filter, GstGLBuffer * inbuf,
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GstGLBuffer * outbuf)
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gst_gl_filter_app_filter (GstGLFilter * filter, GstBuffer * inbuf,
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GstBuffer * outbuf)
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{
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GstGLFilterApp *app_filter = GST_GL_FILTER_APP (filter);
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GstGLMeta *in_meta, *out_meta;
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GstVideoMeta *in_v_meta;
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in_meta = gst_buffer_get_gl_meta (inbuf);
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out_meta = gst_buffer_get_gl_meta (outbuf);
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in_v_meta = gst_buffer_get_video_meta (inbuf);
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if (!in_meta || !out_meta || !in_v_meta) {
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GST_ERROR ("A Buffer does not contain required GstGLMeta or GstVideoMeta");
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return FALSE;
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}
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if (app_filter->clientDrawCallback) {
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//blocking call, use a FBO
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gst_gl_display_use_fbo (filter->display, filter->width, filter->height,
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filter->fbo, filter->depthbuffer, outbuf->texture,
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app_filter->clientDrawCallback, inbuf->width, inbuf->height,
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inbuf->texture, 45, (gfloat) filter->width / (gfloat) filter->height,
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filter->fbo, filter->depthbuffer, out_meta->memory->tex_id,
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app_filter->clientDrawCallback, in_v_meta->width, in_v_meta->height,
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in_meta->memory->tex_id, 45,
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(gfloat) filter->width / (gfloat) filter->height,
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0.1, 100, GST_GL_DISPLAY_PROJECTION_PERSPECTIVE,
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app_filter->client_data);
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}
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@ -186,10 +198,10 @@ gst_gl_filter_app_filter (GstGLFilter * filter, GstGLBuffer * inbuf,
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else {
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//blocking call, use a FBO
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gst_gl_display_use_fbo (filter->display, filter->width, filter->height,
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filter->fbo, filter->depthbuffer, outbuf->texture,
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gst_gl_filter_app_callback, inbuf->width, inbuf->height, inbuf->texture,
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0, filter->width, 0, filter->height, GST_GL_DISPLAY_PROJECTION_ORTHO2D,
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NULL);
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filter->fbo, filter->depthbuffer, out_meta->memory->tex_id,
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gst_gl_filter_app_callback, in_v_meta->width, in_v_meta->height,
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in_meta->memory->tex_id, 0, filter->width, 0, filter->height,
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GST_GL_DISPLAY_PROJECTION_ORTHO2D, NULL);
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}
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return TRUE;
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