FFmpeg fixups for M33 roll. Now with more Opus!

media/filters/ffmpeg_audio_decoder.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 "media/filters/ffmpeg_audio_decoder.h"
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/location.h"
 #include "base/message_loop/message_loop_proxy.h"
@@ skipping 354 matching lines @@
   codec_context_->refcounted_frames = 1;
 
   AVCodec* codec = avcodec_find_decoder(codec_context_->codec_id);
   if (!codec || avcodec_open2(codec_context_.get(), codec, NULL) < 0) {
     DLOG(ERROR) << "Could not initialize audio decoder: "
                 << codec_context_->codec_id;
     return false;
   }
 
   // Success!
-  av_frame_.reset(avcodec_alloc_frame());
+  av_frame_.reset(av_frame_alloc());
   channel_layout_ = config.channel_layout();
   samples_per_second_ = config.samples_per_second();
   output_timestamp_helper_.reset(
       new AudioTimestampHelper(config.samples_per_second()));
 
   // Store initial values to guard against midstream configuration changes.
   channels_ = codec_context_->channels;
   if (channels_ != ChannelLayoutToChannelCount(channel_layout_)) {
     DLOG(ERROR) << "Audio configuration specified "
                 << ChannelLayoutToChannelCount(channel_layout_)
@@ skipping 146 matching lines @@
     // Decoding finished successfully, update statistics.
     if (result > 0) {
       PipelineStatistics statistics;
       statistics.audio_bytes_decoded = result;
       statistics_cb_.Run(statistics);
     }
   } while (packet.size > 0);
 }
 
 }  // namespace media