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libs: context: skip VAContext if no frame size

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If GstVaapiContextInfo has just initial information, without frame's
width and height, skip the creation of the VAContext, just keep the
VAConfig.

https://bugzilla.gnome.org/show_bug.cgi?id=769266

Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
This commit is contained in:
Hyunjun Ko 2016-12-02 09:30:52 +09:00 committed by Víctor Manuel Jáquez Leal
parent 059cc59a29
commit 41d27b5e2e
1 changed files with 10 additions and 2 deletions
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12
gst-libs/gst/vaapi/gstvaapicontext.c
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@ -389,8 +389,6 @@ gst_vaapi_context_new (GstVaapiDisplay * display,
g_return_val_if_fail (cip->profile, NULL); g_return_val_if_fail (cip->profile, NULL);
g_return_val_if_fail (cip->entrypoint, NULL); g_return_val_if_fail (cip->entrypoint, NULL);
g_return_val_if_fail (cip->width > 0, NULL);
g_return_val_if_fail (cip->height > 0, NULL);
context = gst_vaapi_object_new (gst_vaapi_context_class (), display); context = gst_vaapi_object_new (gst_vaapi_context_class (), display);
if (!context) if (!context)
@ -401,8 +399,18 @@ gst_vaapi_context_new (GstVaapiDisplay * display,
if (!config_create (context)) if (!config_create (context))
goto error; goto error;
/* this means we don't want to create a VAcontext */
if (cip->width == 0 && cip->height == 0)
goto done;
/* this is not valid */
if (cip->width == 0 || cip->height == 0)
goto error;
if (!context_create (context)) if (!context_create (context))
goto error; goto error;
done:
return context; return context;
/* ERRORS */ /* ERRORS */