Allow multiple texture ids per picture buffer.

content/common/gpu/media/vaapi_video_decode_accelerator.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/common/gpu/media/vaapi_video_decode_accelerator.h"
 
 #include <string.h>
 
 #include "base/bind.h"
 #include "base/logging.h"
@@ skipping 641 matching lines @@
   }
   pictures_.clear();
 
   // And ask for a new set as requested.
   DVLOG(1) << "Requesting " << requested_num_pics_ << " pictures of size: "
            << requested_pic_size_.ToString();
 
   message_loop_->PostTask(
       FROM_HERE,
       base::Bind(&Client::ProvidePictureBuffers, client_, requested_num_pics_,
-                 requested_pic_size_, VaapiPicture::GetGLTextureTarget()));
+                 1, requested_pic_size_, VaapiPicture::GetGLTextureTarget()));
 }
 
 void VaapiVideoDecodeAccelerator::Decode(
     const media::BitstreamBuffer& bitstream_buffer) {
   DCHECK_EQ(message_loop_, base::MessageLoop::current());
 
   TRACE_EVENT1("Video Decoder", "VAVDA::Decode", "Buffer id",
                bitstream_buffer.id());
 
   RETURN_AND_NOTIFY_ON_FAILURE(
@@ skipping 56 matching lines @@
   DCHECK(requested_pic_size_ == buffers[0].size());
 
   std::vector<VASurfaceID> va_surface_ids;
   RETURN_AND_NOTIFY_ON_FAILURE(
       vaapi_wrapper_->CreateSurfaces(VA_RT_FORMAT_YUV420, requested_pic_size_,
                                      buffers.size(), &va_surface_ids),
       "Failed creating VA Surfaces", PLATFORM_FAILURE, );
   DCHECK_EQ(va_surface_ids.size(), buffers.size());
 
   for (size_t i = 0; i < buffers.size(); ++i) {
+    DCHECK_LE(1u, buffers[i].texture_ids().size());
     DVLOG(2) << "Assigning picture id: " << buffers[i].id()
-             << " to texture id: " << buffers[i].texture_id()
+             << " to texture id: " << buffers[i].texture_ids()[0]
              << " VASurfaceID: " << va_surface_ids[i];
 
     linked_ptr<VaapiPicture> picture(VaapiPicture::CreatePicture(
         vaapi_wrapper_, make_context_current_, buffers[i].id(),
-        buffers[i].texture_id(), requested_pic_size_));
+        buffers[i].texture_ids()[0], requested_pic_size_));
 
     scoped_refptr<gl::GLImage> image = picture->GetImageToBind();
     if (image) {
-      bind_image_.Run(buffers[i].internal_texture_id(),
+      DCHECK_LE(1u, buffers[i].internal_texture_ids().size());
+      bind_image_.Run(buffers[i].internal_texture_ids()[0],
                       VaapiPicture::GetGLTextureTarget(), image, true);
     }
 
     RETURN_AND_NOTIFY_ON_FAILURE(
         picture.get(), "Failed assigning picture buffer to a texture.",
         PLATFORM_FAILURE, );
 
     bool inserted =
         pictures_.insert(std::make_pair(buffers[i].id(), picture)).second;
     DCHECK(inserted);
@@ skipping 984 matching lines @@
   return vaapi_pic->dec_surface();
 }
 
 // static
 media::VideoDecodeAccelerator::SupportedProfiles
 VaapiVideoDecodeAccelerator::GetSupportedProfiles() {
   return VaapiWrapper::GetSupportedDecodeProfiles();
 }
 
 }  // namespace content