| // 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 "base/basictypes.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "media/cdm/ppapi/external_clear_key/cdm_video_decoder.h" |
| |
| #if defined(CLEAR_KEY_CDM_USE_FAKE_VIDEO_DECODER) |
| #include "media/cdm/ppapi/external_clear_key/fake_cdm_video_decoder.h" |
| #endif |
| |
| #if defined(CLEAR_KEY_CDM_USE_FFMPEG_DECODER) |
| #include "media/cdm/ppapi/external_clear_key/ffmpeg_cdm_video_decoder.h" |
| #endif |
| |
| #if defined(CLEAR_KEY_CDM_USE_LIBVPX_DECODER) |
| #include "media/cdm/ppapi/external_clear_key/libvpx_cdm_video_decoder.h" |
| #endif |
| |
| namespace media { |
| |
| scoped_ptr<CdmVideoDecoder> CreateVideoDecoder( |
| ClearKeyCdmHost* host, const cdm::VideoDecoderConfig& config) { |
| scoped_ptr<CdmVideoDecoder> video_decoder; |
| #if defined(CLEAR_KEY_CDM_USE_FAKE_VIDEO_DECODER) |
| video_decoder.reset(new FakeCdmVideoDecoder(host)); |
| |
| if (!video_decoder->Initialize(config)) |
| video_decoder.reset(); |
| #else |
| |
| #if defined(CLEAR_KEY_CDM_USE_LIBVPX_DECODER) |
| if (config.codec == cdm::VideoDecoderConfig::kCodecVp8) { |
| video_decoder.reset(new LibvpxCdmVideoDecoder(host)); |
| |
| if (!video_decoder->Initialize(config)) |
| video_decoder.reset(); |
| |
| return video_decoder.Pass(); |
| } |
| #endif |
| |
| #if defined(CLEAR_KEY_CDM_USE_FFMPEG_DECODER) |
| video_decoder.reset(new FFmpegCdmVideoDecoder(host)); |
| |
| if (!video_decoder->Initialize(config)) |
| video_decoder.reset(); |
| #endif |
| |
| #endif // CLEAR_KEY_CDM_USE_FAKE_VIDEO_DECODER |
| |
| return video_decoder.Pass(); |
| } |
| |
| } // namespace media |