| // 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_MICROPHONE_MICROPHONE_INTERNAL_H_ |
| #define STARBOARD_SHARED_STARBOARD_MICROPHONE_MICROPHONE_INTERNAL_H_ |
| |
| #include "starboard/microphone.h" |
| #include "starboard/shared/internal_only.h" |
| |
| #if !SB_HAS(MICROPHONE) |
| #error "SB_HAS_MICROPHONE must be set to include this file." |
| #endif |
| |
| struct SbMicrophonePrivate { |
| virtual ~SbMicrophonePrivate() {} |
| virtual bool Open() = 0; |
| virtual bool Close() = 0; |
| virtual int Read(void* out_audio_data, int audio_data_size) = 0; |
| |
| static int GetAvailableMicrophones(SbMicrophoneInfo* out_info_array, |
| int info_array_size); |
| static bool IsMicrophoneSampleRateSupported(SbMicrophoneId id, |
| int sample_rate_in_hz); |
| static SbMicrophone CreateMicrophone(SbMicrophoneId id, |
| int sample_rate_in_hz, |
| int buffer_size_bytes); |
| static void DestroyMicrophone(SbMicrophone microphone); |
| }; |
| |
| #endif // STARBOARD_SHARED_STARBOARD_MICROPHONE_MICROPHONE_INTERNAL_H_ |