Gazebo Common

API Reference

5.6.0
gz/common/AudioDecoder.hh
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1 /*
2 * Copyright (C) 2016 Open Source Robotics Foundation
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 *
16 */
17 #ifndef GZ_COMMON_AUDIO_DECODER_HH_
18 #define GZ_COMMON_AUDIO_DECODER_HH_
19 
20 #include <stdint.h>
21 #include <string>
22 
23 #include <gz/common/av/Export.hh>
24 #include <gz/utils/ImplPtr.hh>
25 
26 namespace gz
27 {
28  namespace common
29  {
32  class GZ_COMMON_AV_VISIBLE AudioDecoder
33  {
35  public: AudioDecoder();
36 
40  public: bool SetFile(const std::string &_filename);
41 
45  public: std::string File() const;
46 
52  public: bool Decode(uint8_t **_outBuffer, unsigned int *_outBufferSize);
53 
57  public: int SampleRate();
58 
60  GZ_UTILS_UNIQUE_IMPL_PTR(dataPtr)
61  };
62  }
63 }
64 #endif