| // Copyright 2018 Google Inc. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| // This file contains the creation of the specialized VideoDecoderImpl object |
| // corresponding to the version of the dynamically loaded ffmpeg library. |
| |
| #include "starboard/shared/ffmpeg/ffmpeg_video_decoder.h" |
| |
| #include "starboard/memory.h" |
| #include "starboard/player.h" |
| #include "starboard/shared/ffmpeg/ffmpeg_dispatch.h" |
| #include "starboard/shared/ffmpeg/ffmpeg_video_decoder_impl.h" |
| |
| namespace starboard { |
| namespace shared { |
| namespace ffmpeg { |
| |
| // static |
| VideoDecoder* VideoDecoder::Create( |
| SbMediaVideoCodec video_codec, |
| SbPlayerOutputMode output_mode, |
| SbDecodeTargetGraphicsContextProvider* |
| decode_target_graphics_context_provider) { |
| FFMPEGDispatch* ffmpeg = FFMPEGDispatch::GetInstance(); |
| if (!ffmpeg || !ffmpeg->is_valid()) { |
| SB_NOTREACHED(); |
| return NULL; |
| } |
| |
| VideoDecoder* video_decoder = NULL; |
| switch (ffmpeg->specialization_version()) { |
| case 540: |
| video_decoder = VideoDecoderImpl<540>::Create( |
| video_codec, output_mode, decode_target_graphics_context_provider); |
| break; |
| case 550: |
| case 560: |
| video_decoder = VideoDecoderImpl<560>::Create( |
| video_codec, output_mode, decode_target_graphics_context_provider); |
| break; |
| case 571: |
| video_decoder = VideoDecoderImpl<571>::Create( |
| video_codec, output_mode, decode_target_graphics_context_provider); |
| break; |
| default: |
| SB_NOTREACHED() << "Unsupported FFMPEG version " << std::hex |
| << ffmpeg->avutil_version(); |
| break; |
| } |
| return video_decoder; |
| } |
| } // namespace ffmpeg |
| } // namespace shared |
| } // namespace starboard |