From 0b6d8e73ec7e0f1377536bf7ba8233ee3c7cd5f5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADctor=20Manuel=20J=C3=A1quez=20Leal?=
 <vjaquez@igalia.com>
Date: Mon, 28 Sep 2020 16:50:16 +0200
Subject: [PATCH] va: allocator: remove copy method for GstVaMemory

Since the memory has to be shareable. That will be address in the next
commits.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1626>
---
 sys/va/gstvaallocator.c | 32 --------------------------------
 1 file changed, 32 deletions(-)

diff --git a/sys/va/gstvaallocator.c b/sys/va/gstvaallocator.c
index 5d00e40744..6bebee46e5 100644
--- a/sys/va/gstvaallocator.c
+++ b/sys/va/gstvaallocator.c
@@ -910,37 +910,6 @@ _va_unmap (GstVaMemory * mem)
   return ret;
 }
 
-/* XXX(victor): shallow copy -- only the surface */
-static GstMemory *
-_va_copy_unlocked (GstVaMemory * mem)
-{
-  GstVaMemory *ret;
-  gsize size;
-
-  ret = g_slice_new (GstVaMemory);
-
-  size = GST_VIDEO_INFO_SIZE (&mem->info);
-
-  ret->info = mem->info;
-  ret->surface = mem->surface;
-
-  _reset_mem (ret, GST_MEMORY_CAST (mem)->allocator, size);
-
-  return GST_MEMORY_CAST (ret);
-}
-
-static GstMemory *
-_va_copy (GstVaMemory * mem, gssize offset, gssize size)
-{
-  GstMemory *ret;
-
-  g_mutex_lock (&mem->lock);
-  ret = _va_copy_unlocked (mem);
-  g_mutex_unlock (&mem->lock);
-
-  return ret;
-}
-
 static GstMemory *
 _va_share (GstMemory * mem, gssize offset, gssize size)
 {
@@ -956,7 +925,6 @@ gst_va_allocator_init (GstVaAllocator * self)
   allocator->mem_type = GST_ALLOCATOR_VASURFACE;
   allocator->mem_map = (GstMemoryMapFunction) _va_map;
   allocator->mem_unmap = (GstMemoryUnmapFunction) _va_unmap;
-  allocator->mem_copy = (GstMemoryCopyFunction) _va_copy;
   allocator->mem_share = _va_share;
 
   self->use_derived = TRUE;