Roc Toolkit internal modules
Roc Toolkit: real-time audio streaming
format.h
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1 /*
2  * Copyright (c) 2015 Roc Streaming authors
3  *
4  * This Source Code Form is subject to the terms of the Mozilla Public
5  * License, v. 2.0. If a copy of the MPL was not distributed with this
6  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
7  */
8 
9 //! @file roc_rtp/format.h
10 //! @brief RTP payload format.
11 
12 #ifndef ROC_RTP_FORMAT_H_
13 #define ROC_RTP_FORMAT_H_
14 
17 #include "roc_audio/pcm_format.h"
18 #include "roc_audio/sample_spec.h"
19 #include "roc_core/iarena.h"
20 #include "roc_rtp/headers.h"
21 
22 namespace roc {
23 namespace rtp {
24 
25 //! RTP payload format.
26 struct Format {
27  //! Payload type.
28  unsigned int payload_type;
29 
30  //! Sample encoding and endian.
32 
33  //! Sample rate and channel mask.
35 
36  //! Packet flags.
37  unsigned packet_flags;
38 
39  //! Create frame encoder.
40  audio::IFrameEncoder* (*new_encoder)(core::IArena& arena,
43 
44  //! Create frame decoder.
45  audio::IFrameDecoder* (*new_decoder)(core::IArena& arena,
48 
49  //! Initialize.
51  : payload_type(0)
52  , packet_flags(0)
53  , new_encoder(NULL)
54  , new_decoder(NULL) {
55  }
56 };
57 
58 } // namespace rtp
59 } // namespace roc
60 
61 #endif // ROC_RTP_FORMAT_H_
Audio frame decoder interface.
Audio frame encoder interface.
Sample specification. Describes sample rate and channels.
Definition: sample_spec.h:26
Memory arena interface.
Definition: iarena.h:23
Memory arena interface.
Audio frame decoder interface.
Audio frame encoder interface.
Root namespace.
PCM format.
RTP headers.
Sample specifications.
PCM format description.
Definition: pcm_format.h:61
RTP payload format.
Definition: format.h:26
audio::IFrameEncoder *(* new_encoder)(core::IArena &arena, const audio::PcmFormat &pcm_format, const audio::SampleSpec &sample_spec)
Create frame encoder.
Definition: format.h:40
Format()
Initialize.
Definition: format.h:50
audio::SampleSpec sample_spec
Sample rate and channel mask.
Definition: format.h:34
audio::PcmFormat pcm_format
Sample encoding and endian.
Definition: format.h:31
audio::IFrameDecoder *(* new_decoder)(core::IArena &arena, const audio::PcmFormat &pcm_format, const audio::SampleSpec &sample_spec)
Create frame decoder.
Definition: format.h:45
unsigned packet_flags
Packet flags.
Definition: format.h:37
unsigned int payload_type
Payload type.
Definition: format.h:28