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vaapivideomemory: use allocator custom alloc flag

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Instead of a dummy alloc() vmethod, the allocator instance set the flag
GST_ALLOCATOR_FLAG_CUSTOM_ALLOC, which is used by the framework to avoid call
gst_allocator_alloc() on the allocator.
This commit is contained in:
Víctor Manuel Jáquez Leal 2016-05-19 16:34:50 +02:00
parent 1769da4957
commit 3f61394cb0
1 changed files with 2 additions and 11 deletions
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13
gst/vaapi/gstvaapivideomemory.c
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@ -556,16 +556,6 @@ gst_vaapi_video_memory_is_span (GstVaapiVideoMemory * mem1,
G_DEFINE_TYPE (GstVaapiVideoAllocator,
gst_vaapi_video_allocator, GST_TYPE_ALLOCATOR);
static GstMemory *
gst_vaapi_video_allocator_alloc (GstAllocator * allocator, gsize size,
GstAllocationParams * params)
{
g_warning ("use gst_vaapi_video_memory_new() to allocate from "
"GstVaapiVideoMemory allocator");
return NULL;
}
static void
gst_vaapi_video_allocator_free (GstAllocator * allocator, GstMemory * mem)
{
@ -594,7 +584,6 @@ gst_vaapi_video_allocator_class_init (GstVaapiVideoAllocatorClass * klass)
"vaapivideomemory", 0, "VA-API video memory allocator");
object_class->finalize = gst_vaapi_video_allocator_finalize;
allocator_class->alloc = gst_vaapi_video_allocator_alloc;
allocator_class->free = gst_vaapi_video_allocator_free;
}
@ -614,6 +603,8 @@ gst_vaapi_video_allocator_init (GstVaapiVideoAllocator * allocator)
gst_vaapi_video_memory_share;
base_allocator->mem_is_span = (GstMemoryIsSpanFunction)
gst_vaapi_video_memory_is_span;
GST_OBJECT_FLAG_SET (allocator, GST_ALLOCATOR_FLAG_CUSTOM_ALLOC);
}
static gboolean