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vaapivideobufferpool: add video meta to config when needed
In cases where we know the video meta must be present, add it to the pool configuration. Signed-off-by: Scott D Phillips <scott.d.phillips@intel.com> https://bugzilla.gnome.org/show_bug.cgi?id=766184
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1 changed files with 18 additions and 1 deletions
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@ -139,6 +139,7 @@ gst_vaapi_video_buffer_pool_set_config (GstBufferPool * pool,
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const GstVideoInfo *alloc_vip;
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GstVideoAlignment align;
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GstAllocator *allocator;
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gboolean ret, updated = FALSE;
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GST_DEBUG_OBJECT (pool, "config %" GST_PTR_FORMAT, config);
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@ -184,6 +185,21 @@ gst_vaapi_video_buffer_pool_set_config (GstBufferPool * pool,
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if (gst_buffer_pool_config_has_option (config,
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GST_BUFFER_POOL_OPTION_VIDEO_META))
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priv->options |= GST_VAAPI_VIDEO_BUFFER_POOL_OPTION_VIDEO_META;
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else {
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gint i;
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for (i = 0; i < GST_VIDEO_INFO_N_PLANES (&priv->video_info); i++) {
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if (GST_VIDEO_INFO_PLANE_OFFSET (&priv->video_info, i) !=
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GST_VIDEO_INFO_PLANE_OFFSET (&priv->alloc_info, i) ||
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GST_VIDEO_INFO_PLANE_STRIDE (&priv->video_info, i) !=
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GST_VIDEO_INFO_PLANE_STRIDE (&priv->alloc_info, i)) {
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priv->options |= GST_VAAPI_VIDEO_BUFFER_POOL_OPTION_VIDEO_META;
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gst_buffer_pool_config_add_option (config,
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GST_BUFFER_POOL_OPTION_VIDEO_META);
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updated = TRUE;
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break;
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}
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}
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}
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if (gst_buffer_pool_config_has_option (config,
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GST_BUFFER_POOL_OPTION_VIDEO_ALIGNMENT)) {
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@ -195,9 +211,10 @@ gst_vaapi_video_buffer_pool_set_config (GstBufferPool * pool,
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GST_BUFFER_POOL_OPTION_VIDEO_GL_TEXTURE_UPLOAD_META))
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priv->options |= GST_VAAPI_VIDEO_BUFFER_POOL_OPTION_GL_TEXTURE_UPLOAD;
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return
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ret =
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GST_BUFFER_POOL_CLASS
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(gst_vaapi_video_buffer_pool_parent_class)->set_config (pool, config);
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return !updated && ret;
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/* ERRORS */
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error_invalid_config:
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