msdk: Use va libs API to get VA surface from buffer

Direct apply gst_va_buffer_get_surface to get VASurface from a buffer,
so remove corresponding functions which are not used.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2498>

diff --git a/subprojects/gst-plugins-bad/sys/msdk/gstmsdk_va.c b/subprojects/gst-plugins-bad/sys/msdk/gstmsdk_va.c
deleted file mode 100644 (file)
index feabf38..0000000
--- a/subprojects/gst-plugins-bad/sys/msdk/gstmsdk_va.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/* GStreamer Intel MSDK plugin
- * Copyright (c) 2021, Intel Corporation
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- *    this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- *    this list of conditions and the following disclaimer in the documentation
- *    and/or other materials provided with the distribution.
- *
- * 3. Neither the name of the copyright holder nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGDECE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
- * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef _WIN32
-#include "gstmsdk_va.h"
-
-#define GST_MAP_VA (GST_MAP_FLAG_LAST << 1)
-
-static GQuark
-gst_msdk_va_memory_surface_quark_get (void)
-{
-  static gsize g_quark;
-
-  if (g_once_init_enter (&g_quark)) {
-    gsize quark = (gsize) g_quark_from_static_string ("GstMsdkMemoryVASurface");
-    g_once_init_leave (&g_quark, quark);
-  }
-  return g_quark;
-}
-
-static gboolean
-gst_msdk_is_va_mem (GstMemory * mem)
-{
-  GstAllocator *allocator;
-
-  allocator = mem->allocator;
-  if (!allocator)
-    return FALSE;
-
-  return g_str_equal (allocator->mem_type, "VAMemory");
-}
-
-VASurfaceID
-gst_msdk_va_peek_buffer_surface (GstBuffer * buffer)
-{
-  GstMemory *mem;
-  VASurfaceID surface;
-  GstMapInfo map_info;
-  gpointer data;
-
-  g_return_val_if_fail (buffer, VA_INVALID_SURFACE);
-
-  mem = gst_buffer_peek_memory (buffer, 0);
-  if (!mem)
-    return VA_INVALID_SURFACE;
-
-  if (!gst_msdk_is_va_mem (mem))
-    return VA_INVALID_SURFACE;
-
-  data = gst_mini_object_get_qdata (GST_MINI_OBJECT (mem),
-      gst_msdk_va_memory_surface_quark_get ());
-  if (data) {
-    surface = *(VASurfaceID *) data;
-    g_assert (surface != VA_INVALID_SURFACE);
-    return surface;
-  }
-
-  if (!gst_buffer_map (buffer, &map_info, GST_MAP_READ | GST_MAP_VA))
-    return VA_INVALID_SURFACE;
-
-  surface = (*(VASurfaceID *) map_info.data);
-  gst_buffer_unmap (buffer, &map_info);
-
-  if (surface == VA_INVALID_ID) {
-    GST_WARNING ("Fail to get va surface by GST_MAP_VA mapping");
-  } else {
-    data = g_new (VASurfaceID, 1);
-    *(VASurfaceID *) data = surface;
-    gst_mini_object_set_qdata (GST_MINI_OBJECT_CAST (mem),
-        gst_msdk_va_memory_surface_quark_get (), data, g_free);
-  }
-
-  return surface;
-}
-
-#endif /* _WIN32 */

diff --git a/subprojects/gst-plugins-bad/sys/msdk/gstmsdk_va.h b/subprojects/gst-plugins-bad/sys/msdk/gstmsdk_va.h
deleted file mode 100644 (file)
index 96bbb1c..0000000
--- a/subprojects/gst-plugins-bad/sys/msdk/gstmsdk_va.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/* GStreamer Intel MSDK plugin
- * Copyright (c) 2021, Intel Corporation
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- *    this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- *    this list of conditions and the following disclaimer in the documentation
- *    and/or other materials provided with the distribution.
- *
- * 3. Neither the name of the copyright holder nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGDECE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
- * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef GST_MSDK_VA_H_
-#define GST_MSDK_VA_H_
-
-#ifndef _WIN32
-
-#include "msdk.h"
-#include <va/va.h>
-#include <va/va_drmcommon.h>
-
-G_BEGIN_DECLS
-
-VASurfaceID gst_msdk_va_peek_buffer_surface (GstBuffer * buffer);
-
-G_END_DECLS
-
-#endif /* _WIN32 */
-#endif /* GST_MSDK_VA_H_ */

diff --git a/subprojects/gst-plugins-bad/sys/msdk/gstmsdkenc.c b/subprojects/gst-plugins-bad/sys/msdk/gstmsdkenc.c
index 80b5c59..40c5fb6 100644 (file)
--- a/subprojects/gst-plugins-bad/sys/msdk/gstmsdkenc.c
+++ b/subprojects/gst-plugins-bad/sys/msdk/gstmsdkenc.c
@@ -53,7 +53,7 @@
 
 #ifndef _WIN32
 #include "gstmsdkallocator_libva.h"
-#include "gstmsdk_va.h"
+#include <gst/va/gstvaallocator.h>
 #endif
 
 static inline void *
@@ -1730,7 +1730,7 @@ import_va_surface_to_msdk (GstMsdkEnc * thiz, GstBuffer * buf,
   VASurfaceID surface;
   gint i;
 
-  surface = gst_msdk_va_peek_buffer_surface (buf);
+  surface = gst_va_buffer_get_surface (buf);
   if (surface == VA_INVALID_SURFACE)
     return FALSE;
 

diff --git a/subprojects/gst-plugins-bad/sys/msdk/meson.build b/subprojects/gst-plugins-bad/sys/msdk/meson.build
index 661ca99..a0c1664 100644 (file)
--- a/subprojects/gst-plugins-bad/sys/msdk/meson.build
+++ b/subprojects/gst-plugins-bad/sys/msdk/meson.build
@@ -44,7 +44,7 @@ else
     endif
     subdir_done()
   endif
-  msdk_sources += ['msdk_libva.c', 'gstmsdkallocator_libva.c', 'gstmsdk_va.c']
+  msdk_sources += ['msdk_libva.c', 'gstmsdkallocator_libva.c']
 endif
 
 mfx_api = get_option('mfx_api')