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Diffstat (limited to 'services/audioflinger/AudioBufferProvider.h')
-rw-r--r-- | services/audioflinger/AudioBufferProvider.h | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/services/audioflinger/AudioBufferProvider.h b/services/audioflinger/AudioBufferProvider.h deleted file mode 100644 index 43e4de7..0000000 --- a/services/audioflinger/AudioBufferProvider.h +++ /dev/null @@ -1,55 +0,0 @@ -/* - * Copyright (C) 2007 The Android Open Source Project - * - * 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 ANDROID_AUDIO_BUFFER_PROVIDER_H -#define ANDROID_AUDIO_BUFFER_PROVIDER_H - -#include <utils/Errors.h> - -namespace android { -// ---------------------------------------------------------------------------- - -class AudioBufferProvider -{ -public: - - struct Buffer { - Buffer() : raw(NULL), frameCount(0) { } - union { - void* raw; - short* i16; - int8_t* i8; - }; - size_t frameCount; - }; - - virtual ~AudioBufferProvider() {} - - // value representing an invalid presentation timestamp - static const int64_t kInvalidPTS = 0x7FFFFFFFFFFFFFFFLL; // <stdint.h> is too painful - - // pts is the local time when the next sample yielded by getNextBuffer - // will be rendered. - // Pass kInvalidPTS if the PTS is unknown or not applicable. - virtual status_t getNextBuffer(Buffer* buffer, int64_t pts = kInvalidPTS) = 0; - - virtual void releaseBuffer(Buffer* buffer) = 0; -}; - -// ---------------------------------------------------------------------------- -}; // namespace android - -#endif // ANDROID_AUDIO_BUFFER_PROVIDER_H |