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plugins: fix "current" video memory flags.

Browse source 
If the surface proxy is updated into the GstVaapiVideoMemory, then
it is assumed it is the most current representation of the current
video frame. Likewise, make a few more arrangements to have the
"current " flags set more consistently.
This commit is contained in:
Gwenole Beauchesne 2014-11-21 15:43:35 +01:00
parent ceb60285ea
commit 5fd643bf49
1 changed files with 16 additions and 0 deletions
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16
gst/vaapi/gstvaapivideomemory.c
View file

@ -86,6 +86,11 @@ ensure_image (GstVaapiVideoMemory * mem)
mem->image = gst_vaapi_video_pool_get_object (allocator->image_pool);
if (!mem->image)
return FALSE;
GST_VAAPI_VIDEO_MEMORY_FLAG_UNSET (mem,
GST_VAAPI_VIDEO_MEMORY_FLAG_SURFACE_IS_CURRENT);
GST_VAAPI_VIDEO_MEMORY_FLAG_SET (mem,
GST_VAAPI_VIDEO_MEMORY_FLAG_IMAGE_IS_CURRENT);
}
gst_vaapi_video_meta_set_image (mem->meta, mem->image);
return TRUE;
@ -157,6 +162,11 @@ ensure_surface (GstVaapiVideoMemory * mem)
return FALSE;
gst_vaapi_video_meta_set_surface_proxy (mem->meta, mem->proxy);
}
GST_VAAPI_VIDEO_MEMORY_FLAG_UNSET (mem,
GST_VAAPI_VIDEO_MEMORY_FLAG_IMAGE_IS_CURRENT);
GST_VAAPI_VIDEO_MEMORY_FLAG_SET (mem,
GST_VAAPI_VIDEO_MEMORY_FLAG_SURFACE_IS_CURRENT);
}
mem->surface = GST_VAAPI_SURFACE_PROXY_SURFACE (mem->proxy);
return mem->surface != NULL;
@ -341,6 +351,9 @@ gst_vaapi_video_memory_reset_image (GstVaapiVideoMemory * mem)
gst_vaapi_video_pool_put_object (allocator->image_pool, mem->image);
mem->image = NULL;
}
GST_VAAPI_VIDEO_MEMORY_FLAG_UNSET (mem,
GST_VAAPI_VIDEO_MEMORY_FLAG_IMAGE_IS_CURRENT);
}
void
@ -351,6 +364,9 @@ gst_vaapi_video_memory_reset_surface (GstVaapiVideoMemory * mem)
gst_vaapi_surface_proxy_replace (&mem->proxy, NULL);
if (mem->meta)
gst_vaapi_video_meta_set_surface_proxy (mem->meta, NULL);
GST_VAAPI_VIDEO_MEMORY_FLAG_UNSET (mem,
GST_VAAPI_VIDEO_MEMORY_FLAG_SURFACE_IS_CURRENT);
}
gboolean