| // Copyright 2019 The Cobalt Authors. 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. |
| |
| #include "starboard/shared/starboard/media/media_support_internal.h" |
| |
| #include "starboard/common/log.h" |
| #include "starboard/configuration.h" |
| #include "starboard/configuration_constants.h" |
| #include "starboard/media.h" |
| |
| using ::starboard::shared::starboard::media::MimeType; |
| |
| bool SbMediaIsAudioSupported(SbMediaAudioCodec audio_codec, |
| const MimeType* mime_type, |
| int64_t bitrate) { |
| if (audio_codec == kSbMediaAudioCodecAac) { |
| return bitrate <= kSbMediaMaxAudioBitrateInBitsPerSecond; |
| } |
| |
| if (audio_codec == kSbMediaAudioCodecOpus) { |
| return bitrate <= kSbMediaMaxAudioBitrateInBitsPerSecond; |
| } |
| |
| if (audio_codec == kSbMediaAudioCodecAc3 || |
| audio_codec == kSbMediaAudioCodecEac3) { |
| #if SB_API_VERSION < 15 |
| if (!kSbHasAc3Audio) { |
| return false; |
| } |
| #endif // SB_API_VERSION < 15 |
| return bitrate <= kSbMediaMaxAudioBitrateInBitsPerSecond; |
| } |
| |
| if (audio_codec == kSbMediaAudioCodecVorbis) { |
| return bitrate <= kSbMediaMaxAudioBitrateInBitsPerSecond; |
| } |
| #if SB_API_VERSION >= 14 |
| if (audio_codec == kSbMediaAudioCodecMp3) { |
| return bitrate <= kSbMediaMaxAudioBitrateInBitsPerSecond; |
| } |
| if (audio_codec == kSbMediaAudioCodecPcm) { |
| return bitrate <= kSbMediaMaxAudioBitrateInBitsPerSecond; |
| } |
| if (audio_codec == kSbMediaAudioCodecFlac) { |
| return bitrate <= kSbMediaMaxAudioBitrateInBitsPerSecond; |
| } |
| #endif // SB_API_VERSION >= 14 |
| |
| return false; |
| } |