1 files changed, 0 insertions, 106 deletions
diff --git a/chromium/media/cast/video_receiver/codecs/vp8/vp8_decoder.cc b/chromium/media/cast/video_receiver/codecs/vp8/vp8_decoder.cc
deleted file mode 100644
index 10fcb85d36e..00000000000
--- a/chromium/media/cast/video_receiver/codecs/vp8/vp8_decoder.cc
+++ /dev/null
@@ -1,106 +0,0 @@
-// 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 "media/cast/video_receiver/codecs/vp8/vp8_decoder.h"
-
-#include "base/bind.h"
-#include "base/logging.h"
-#include "base/message_loop/message_loop.h"
-#include "media/base/video_frame.h"
-#include "media/base/video_util.h"
-#include "third_party/libvpx/source/libvpx/vpx/vp8dx.h"
-#include "ui/gfx/size.h"
-
-namespace media {
-namespace cast {
-
-void LogFrameDecodedEvent(CastEnvironment* const cast_environment,
-                          uint32 frame_id) {
-// TODO(mikhal): Sort out passing of rtp_timestamp.
-// cast_environment->Logging()->InsertFrameEvent(kVideoFrameDecoded,
-//      0, frame_id);
-}
-
-Vp8Decoder::Vp8Decoder(scoped_refptr<CastEnvironment> cast_environment)
-    : decoder_(new vpx_dec_ctx_t()),
-      cast_environment_(cast_environment) {
-  // Make sure that we initialize the decoder from the correct thread.
-  cast_environment_->PostTask(CastEnvironment::VIDEO_DECODER, FROM_HERE,
-        base::Bind(&Vp8Decoder::InitDecoder, base::Unretained(this)));
-}
-
-Vp8Decoder::~Vp8Decoder() {}
-
-void Vp8Decoder::InitDecoder() {
-  vpx_codec_dec_cfg_t cfg;
-  // Initializing to use one core.
-  cfg.threads = 1;
-  vpx_codec_flags_t flags = VPX_CODEC_USE_POSTPROC;
-
-  if (vpx_codec_dec_init(decoder_.get(), vpx_codec_vp8_dx(), &cfg, flags)) {
-    DCHECK(false) << "VP8 decode error";
-  }
-}
-
-bool Vp8Decoder::Decode(const EncodedVideoFrame* encoded_frame,
-                        const base::TimeTicks render_time,
-                        const VideoFrameDecodedCallback& frame_decoded_cb) {
-  DCHECK(cast_environment_->CurrentlyOn(CastEnvironment::VIDEO_DECODER));
-  const int frame_id_int = static_cast<int>(encoded_frame->frame_id);
-  VLOG(1) << "VP8 decode frame:" << frame_id_int
-          << " sized:" << encoded_frame->data.size();
-
-  if (encoded_frame->data.empty()) return false;
-
-  vpx_codec_iter_t iter = NULL;
-  vpx_image_t* img;
-  if (vpx_codec_decode(
-      decoder_.get(),
-      reinterpret_cast<const uint8*>(encoded_frame->data.data()),
-      static_cast<unsigned int>(encoded_frame->data.size()),
-      0,
-      1 /* real time*/)) {
-    VLOG(1) << "Failed to decode VP8 frame.";
-    return false;
-  }
-
-  img = vpx_codec_get_frame(decoder_.get(), &iter);
-  if (img == NULL) {
-    VLOG(1) << "Skip rendering VP8 frame:" << frame_id_int;
-    return false;
-  }
-
-  gfx::Size visible_size(img->d_w, img->d_h);
-  gfx::Size full_size(img->stride[VPX_PLANE_Y], img->d_h);
-  DCHECK(VideoFrame::IsValidConfig(VideoFrame::I420, visible_size,
-                                   gfx::Rect(visible_size), full_size));
-  // Temp timing setting - will sort out timing in a follow up cl.
-  scoped_refptr<VideoFrame> decoded_frame =
-      VideoFrame::CreateFrame(VideoFrame::I420, visible_size,
-      gfx::Rect(visible_size), full_size, base::TimeDelta());
-
-  // Copy each plane individually (need to account for stride).
-  // TODO(mikhal): Eliminate copy once http://crbug.com/321856 is resolved.
-  CopyPlane(VideoFrame::kYPlane, img->planes[VPX_PLANE_Y],
-            img->stride[VPX_PLANE_Y], img->d_h, decoded_frame.get());
-  CopyPlane(VideoFrame::kUPlane, img->planes[VPX_PLANE_U],
-            img->stride[VPX_PLANE_U], (img->d_h + 1) / 2, decoded_frame.get());
-  CopyPlane(VideoFrame::kVPlane, img->planes[VPX_PLANE_V],
-            img->stride[VPX_PLANE_V], (img->d_h + 1) / 2, decoded_frame.get());
-
-  // Log:: Decoding complete (should be called from the main thread).
-  cast_environment_->PostTask(CastEnvironment::MAIN, FROM_HERE, base::Bind(
-      LogFrameDecodedEvent, cast_environment_,encoded_frame->frame_id));
-
-  VLOG(1) << "Decoded frame " << frame_id_int;
-  // Frame decoded - return frame to the user via callback.
-  cast_environment_->PostTask(CastEnvironment::MAIN, FROM_HERE,
-      base::Bind(frame_decoded_cb, decoded_frame, render_time));
-
-  return true;
-}
-
-}  // namespace cast
-}  // namespace media
-