Introduce a client minimum picture pool size

content/renderer/media/rtc_video_decoder.cc

 // Copyright 2013 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/renderer/media/rtc_video_decoder.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/memory/ref_counted.h"
 #include "base/metrics/histogram.h"
@@ skipping 673 matching lines @@
 }
 
 void RTCVideoDecoder::CreateVDA(media::VideoCodecProfile profile,
                                 base::WaitableEvent* waiter) {
   DCheckGpuVideoAcceleratorFactoriesTaskRunnerIsCurrent();
 
   if (!IsProfileSupported(profile)) {
     DVLOG(1) << "Unsupported profile " << profile;
   } else {
     vda_ = factories_->CreateVideoDecodeAccelerator();
-    if (vda_ && !vda_->Initialize(profile, this))
+    if (vda_ && !vda_->Initialize(profile, 0, this))
       vda_.release()->Destroy();
   }
 
   waiter->Signal();
 }
 
 void RTCVideoDecoder::DestroyTextures() {
   DCheckGpuVideoAcceleratorFactoriesTaskRunnerIsCurrent();
 
   // Not destroying PictureBuffers in |picture_buffers_at_display_| yet, since
@@ skipping 107 matching lines @@
   UMA_HISTOGRAM_BOOLEAN("Media.RTCVideoDecoderInitDecodeSuccess", sample);
   return status;
 }
 
 void RTCVideoDecoder::DCheckGpuVideoAcceleratorFactoriesTaskRunnerIsCurrent()
     const {
   DCHECK(factories_->GetTaskRunner()->BelongsToCurrentThread());
 }
 
 }  // namespace content