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plugins: allow VA video meta to be allocated from surface proxy pools.

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Fix gst_vaapi_video_meta_new_from_pool() to allocate VA surface proxies
from surface pools instead of plain VA surfaces. This is to simplify
allocations now that surface proxies are created from a surface pool.
This commit is contained in:
Gwenole Beauchesne 2013-11-28 16:37:31 +01:00
parent 5e245ae2c2
commit b04c75848a
1 changed files with 35 additions and 6 deletions
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41
gst/vaapi/gstvaapivideometa.c
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@ -98,6 +98,39 @@ set_surface_from_pool(GstVaapiVideoMeta *meta, GstVaapiVideoPool *pool)
return TRUE;
}
static gboolean
set_surface_proxy(GstVaapiVideoMeta *meta, GstVaapiSurfaceProxy *proxy)
{
GstVaapiSurface *surface;
surface = GST_VAAPI_SURFACE_PROXY_SURFACE(proxy);
if (!surface)
return FALSE;
set_surface(meta, surface);
meta->proxy = gst_vaapi_surface_proxy_ref(proxy);
return TRUE;
}
static gboolean
set_surface_proxy_from_pool(GstVaapiVideoMeta *meta, GstVaapiVideoPool *pool)
{
GstVaapiSurfaceProxy *proxy;
gboolean success;
proxy = gst_vaapi_surface_proxy_new_from_pool(GST_VAAPI_SURFACE_POOL(pool));
if (!proxy)
return FALSE;
success = set_surface_proxy(meta, proxy);
gst_vaapi_surface_proxy_unref(proxy);
if (!success)
return FALSE;
meta->surface_pool = gst_vaapi_video_pool_ref(pool);
return TRUE;
}
static void
gst_vaapi_video_meta_destroy_image(GstVaapiVideoMeta *meta)
{
@ -299,7 +332,7 @@ gst_vaapi_video_meta_new_from_pool(GstVaapiVideoPool *pool)
goto error;
break;
case GST_VAAPI_VIDEO_POOL_OBJECT_TYPE_SURFACE:
if (!set_surface_from_pool(meta, pool))
if (!set_surface_proxy_from_pool(meta, pool))
goto error;
break;
}
@ -638,7 +671,6 @@ void
gst_vaapi_video_meta_set_surface_proxy(GstVaapiVideoMeta *meta,
GstVaapiSurfaceProxy *proxy)
{
GstVaapiSurface *surface;
const GstVaapiRectangle *crop_rect;
g_return_if_fail(GST_VAAPI_IS_VIDEO_META(meta));
@ -646,11 +678,8 @@ gst_vaapi_video_meta_set_surface_proxy(GstVaapiVideoMeta *meta,
gst_vaapi_video_meta_destroy_surface(meta);
if (proxy) {
surface = GST_VAAPI_SURFACE_PROXY_SURFACE(proxy);
if (!surface)
if (!set_surface_proxy(meta, proxy))
return;
set_surface(meta, surface);
meta->proxy = gst_vaapi_surface_proxy_ref(proxy);
crop_rect = gst_vaapi_surface_proxy_get_crop_rect(proxy);
if (crop_rect)