Use texture ids passed from ARC as service ids in ArcGVDA

media/gpu/v4l2_slice_video_decode_accelerator.cc

 // Copyright 2015 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 "media/gpu/v4l2_slice_video_decode_accelerator.h"
 
 #include <errno.h>
 #include <fcntl.h>
 #include <linux/videodev2.h>
 #include <poll.h>
@@ skipping 1611 matching lines @@
     DLOGF(ERROR) << "Could not allocate enough output buffers";
     NOTIFY_ERROR(PLATFORM_FAILURE);
     return;
   }
 
   DCHECK(free_output_buffers_.empty());
   DCHECK(output_buffer_map_.empty());
   output_buffer_map_.resize(buffers.size());
   for (size_t i = 0; i < output_buffer_map_.size(); ++i) {
     DCHECK(buffers[i].size() == coded_size_);
-    DCHECK_EQ(1u, buffers[i].service_texture_ids().size());
 
     OutputRecord& output_record = output_buffer_map_[i];
     DCHECK(!output_record.at_device);
     DCHECK(!output_record.at_client);
     DCHECK_EQ(output_record.egl_image, EGL_NO_IMAGE_KHR);
     DCHECK_EQ(output_record.egl_sync, EGL_NO_SYNC_KHR);
     DCHECK_EQ(output_record.picture_id, -1);
     DCHECK(output_record.dmabuf_fds.empty());
     DCHECK_EQ(output_record.cleared, false);
 
     output_record.picture_id = buffers[i].id();
+
+    if (buffers[i].service_texture_ids().empty()) {
+      LOGF(ERROR) << "No texture ids provided";
+      NOTIFY_ERROR(INVALID_ARGUMENT);
+      return;
+    }
+    // We only support one texture per buffer currently.
+    DCHECK_EQ(1u, buffers[i].service_texture_ids().size());
     output_record.texture_id = buffers[i].service_texture_ids()[0];
+
     // This will remain true until ImportBufferForPicture is called, either by
     // the client, or by ourselves, if we are allocating.
     output_record.at_client = true;
     if (output_mode_ == Config::OutputMode::ALLOCATE) {
       std::vector<base::ScopedFD> dmabuf_fds = device_->GetDmabufsForV4L2Buffer(
           i, output_planes_count_, V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE);
       if (dmabuf_fds.empty()) {
         NOTIFY_ERROR(PLATFORM_FAILURE);
         return;
       }
@@ skipping 1617 matching lines @@
 V4L2SliceVideoDecodeAccelerator::GetSupportedProfiles() {
   scoped_refptr<V4L2Device> device = V4L2Device::Create();
   if (!device)
     return SupportedProfiles();
 
   return device->GetSupportedDecodeProfiles(arraysize(supported_input_fourccs_),
                                             supported_input_fourccs_);
 }
 
 }  // namespace media