media/mojo/services/gpu_mojo_media_client_stubs.cc

   1 // Copyright 2021 The Chromium Authors
   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 "base/task/sequenced_task_runner.h"
   6 #include "base/task/single_thread_task_runner.h"
   7 #include "media/base/audio_decoder.h"
   8 #include "media/base/audio_encoder.h"
   9 #include "media/base/media_log.h"
  10 #include "media/base/video_decoder.h"
  11 #include "media/mojo/services/gpu_mojo_media_client.h"
  12
  13 namespace media {
  14
  15 std::unique_ptr<VideoDecoder> CreatePlatformVideoDecoder(
  16     VideoDecoderTraits& traits) {
  17   return nullptr;
  18 }
  19
  20 absl::optional<SupportedVideoDecoderConfigs>
  21 GetPlatformSupportedVideoDecoderConfigs(
  22     base::WeakPtr<MediaGpuChannelManager> manager,
  23     gpu::GpuDriverBugWorkarounds gpu_workarounds,
  24     gpu::GpuPreferences gpu_preferences,
  25     const gpu::GPUInfo& gpu_info,
  26     base::OnceCallback<SupportedVideoDecoderConfigs()> get_vda_configs) {
  27   return {};
  28 }
  29
  30 std::unique_ptr<AudioDecoder> CreatePlatformAudioDecoder(
  31     scoped_refptr<base::SequencedTaskRunner> task_runner,
  32     std::unique_ptr<MediaLog> media_log) {
  33   return nullptr;
  34 }
  35
  36 std::unique_ptr<AudioEncoder> CreatePlatformAudioEncoder(
  37     scoped_refptr<base::SequencedTaskRunner> task_runner) {
  38   return nullptr;
  39 }
  40
  41 // This class doesn't exist on any of the platforms that use the stubs.
  42 class CdmFactory {};
  43
  44 std::unique_ptr<CdmFactory> CreatePlatformCdmFactory(
  45     mojom::FrameInterfaceFactory* frame_interfaces) {
  46   return nullptr;
  47 }
  48
  49 VideoDecoderType GetPlatformDecoderImplementationType(
  50     gpu::GpuDriverBugWorkarounds gpu_workarounds,
  51     gpu::GpuPreferences gpu_preferences,
  52     const gpu::GPUInfo& gpu_info) {
  53   return VideoDecoderType::kUnknown;
  54 }
  55
  56 }  // namespace media