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vaapivideomemory: add missing documentation

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=774782
This commit is contained in:
Víctor Manuel Jáquez Leal 2016-11-21 12:36:27 +01:00
parent ac18e0479f
commit 432731e636
1 changed files with 31 additions and 0 deletions
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31
gst/vaapi/gstvaapivideomemory.c
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@ -1084,6 +1084,16 @@ flags_quark_get (void)
return g_quark;
}
/**
* gst_allocator_get_vaapi_video_info:
* @allocator: a #GstAllocator
* @out_flags_ptr: (out): the stored flags
*
* Will get the @allocator qdata to fetch the flags and the
* #GstVideoInfo stored in it.
*
* Returns: the stored #GstVideoInfo
**/
const GstVideoInfo *
gst_allocator_get_vaapi_video_info (GstAllocator * allocator,
guint * out_flags_ptr)
@ -1111,6 +1121,17 @@ gst_allocator_get_vaapi_video_info (GstAllocator * allocator,
return g_value_get_boxed (value);
}
/**
* gst_allocator_set_vaapi_video_info:
* @allocator: a #GstAllocator
* @vip: the #GstVideoInfo to store
* @flags: the flags to store
*
* Stores as GObject's qdata the @vip and the @flags in the
* allocator. This will "decorate" the allocator as a GstVaapi one.
*
* Returns: always %TRUE
**/
gboolean
gst_allocator_set_vaapi_video_info (GstAllocator * allocator,
const GstVideoInfo * vip, guint flags)
@ -1127,6 +1148,16 @@ gst_allocator_set_vaapi_video_info (GstAllocator * allocator,
return TRUE;
}
/**
* gst_vaapi_is_dmabuf_allocator:
* @allocator: an #GstAllocator
*
* Checks if the allocator is DMABuf allocator with the GstVaapi
* decorator.
*
* Returns: %TRUE if @allocator is a DMABuf allocator type with
* GstVaapi decorator.
**/
gboolean
gst_vaapi_is_dmabuf_allocator (GstAllocator * allocator)
{