chromecast/media/base/cast_media_default.cc

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chromecast/media/cma/backend/media_pipeline_backend_default.h"
   6 #include "chromecast/public/cast_media_shlib.h"
   7 #include "chromecast/public/graphics_types.h"
   8 #include "chromecast/public/media_codec_support_shlib.h"
   9 #include "chromecast/public/video_plane.h"
  10
  11 namespace chromecast {
  12 namespace media {
  13 namespace {
  14
  15 class DefaultVideoPlane : public VideoPlane {
  16  public:
  17   ~DefaultVideoPlane() override {}
  18
  19   Size GetScreenResolution() override {
  20     return Size(1920, 1080);
  21   }
  22
  23   void SetGeometry(const RectF& display_rect,
  24                    CoordinateType coordinate_type,
  25                    Transform transform) override {}
  26
  27   void OnScreenResolutionChanged(const Size& screen_res) override {}
  28 };
  29
  30 DefaultVideoPlane* g_video_plane = nullptr;
  31
  32 }  // namespace
  33
  34 void CastMediaShlib::Initialize(const std::vector<std::string>& argv) {
  35   g_video_plane = new DefaultVideoPlane();
  36 }
  37
  38 void CastMediaShlib::Finalize() {
  39   delete g_video_plane;
  40   g_video_plane = nullptr;
  41 }
  42
  43 VideoPlane* CastMediaShlib::GetVideoPlane() {
  44   return g_video_plane;
  45 }
  46
  47 MediaPipelineBackend* CastMediaShlib::CreateMediaPipelineBackend(
  48     const MediaPipelineDeviceParams& params) {
  49   return new MediaPipelineBackendDefault(params);
  50 }
  51
  52 MediaCodecSupportShlib::CodecSupport MediaCodecSupportShlib::IsSupported(
  53     const std::string& codec) {
  54   return kDefault;
  55 }
  56
  57 }  // namespace media
  58 }  // namespace chromecast