| henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1 | /* |
| 2 | * libjingle |
| 3 | * Copyright 2004 Google Inc. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions are met: |
| 7 | * |
| 8 | * 1. Redistributions of source code must retain the above copyright notice, |
| 9 | * this list of conditions and the following disclaimer. |
| 10 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
| 11 | * this list of conditions and the following disclaimer in the documentation |
| 12 | * and/or other materials provided with the distribution. |
| 13 | * 3. The name of the author may not be used to endorse or promote products |
| 14 | * derived from this software without specific prior written permission. |
| 15 | * |
| 16 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED |
| 17 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| 18 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO |
| 19 | * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 20 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 21 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; |
| 22 | * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| 23 | * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
| 24 | * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| 25 | * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 26 | */ |
| 27 | |
| 28 | #ifndef TALK_MEDIA_BASE_AUDIOFRAME_H_ |
| 29 | #define TALK_MEDIA_BASE_AUDIOFRAME_H_ |
| 30 | |
| 31 | namespace cricket { |
| 32 | |
| 33 | class AudioFrame { |
| 34 | public: |
| 35 | AudioFrame() |
| 36 | : audio10ms_(NULL), |
| 37 | length_(0), |
| 38 | sampling_frequency_(8000), |
| 39 | stereo_(false) { |
| 40 | } |
| 41 | AudioFrame(int16* audio, size_t audio_length, int sample_freq, bool stereo) |
| 42 | : audio10ms_(audio), |
| 43 | length_(audio_length), |
| 44 | sampling_frequency_(sample_freq), |
| 45 | stereo_(stereo) { |
| 46 | } |
| 47 | |
| 48 | int16* GetData() { return audio10ms_; } |
| 49 | size_t GetSize() const { return length_; } |
| 50 | int GetSamplingFrequency() const { return sampling_frequency_; } |
| 51 | bool GetStereo() const { return stereo_; } |
| 52 | |
| 53 | private: |
| 54 | // TODO(janahan): currently the data is not owned by this class. |
| 55 | // add ownership when we come up with the first use case that requires it. |
| 56 | int16* audio10ms_; |
| 57 | size_t length_; |
| 58 | int sampling_frequency_; |
| 59 | bool stereo_; |
| 60 | }; |
| 61 | |
| 62 | } // namespace cricket |
| 63 | #endif // TALK_MEDIA_BASE_AUDIOFRAME_H_ |