| // Copyright 2017 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. |
| |
| #ifndef STARBOARD_SHARED_STARBOARD_MEDIA_MEDIA_SUPPORT_INTERNAL_H_ |
| #define STARBOARD_SHARED_STARBOARD_MEDIA_MEDIA_SUPPORT_INTERNAL_H_ |
| |
| #include "starboard/media.h" |
| #include "starboard/shared/internal_only.h" |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| // Indicates whether a given combination of (|frame_width| x |frame_height|) |
| // frames at |bitrate| and |fps| is supported on this platform with |
| // |video_codec|. If |video_codec| is not supported under any condition, this |
| // function returns |false|. |
| // |
| // Setting any of the parameters to |0| indicates that they shouldn't be |
| // considered. |
| // |
| // |video_codec|: The video codec used in the media content. |
| // |frame_width|: The frame width of the media content. |
| // |frame_height|: The frame height of the media content. |
| // |bitrate|: The bitrate of the media content. |
| // |fps|: The number of frames per second in the media content. |
| SB_EXPORT bool SbMediaIsVideoSupported(SbMediaVideoCodec video_codec, |
| int frame_width, |
| int frame_height, |
| int64_t bitrate, |
| int fps); |
| |
| // Indicates whether this platform supports |audio_codec| at |bitrate|. |
| // If |audio_codec| is not supported under any condition, this function |
| // returns |false|. |
| // |
| // |audio_codec|: The media's audio codec (|SbMediaAudioCodec|). |
| // |bitrate|: The media's bitrate. |
| SB_EXPORT bool SbMediaIsAudioSupported(SbMediaAudioCodec audio_codec, |
| int64_t bitrate); |
| |
| // Indicates whether this platform supports |transfer_id| as a transfer |
| // characteristics. If |transfer_id| is not supported under any condition, this |
| // function returns |false|. |
| // |
| // |transfer_id|: The id of transfer charateristics listed in SbMediaTransferId. |
| SB_EXPORT bool SbMediaIsTransferCharacteristicsSupported( |
| SbMediaTransferId transfer_id); |
| |
| #ifdef __cplusplus |
| } // extern "C" |
| #endif |
| |
| #endif // STARBOARD_SHARED_STARBOARD_MEDIA_MEDIA_SUPPORT_INTERNAL_H_ |