mirror of
https://github.com/mollyim/webrtc.git
synced 2025-05-12 13:20:44 +01:00
bb547203bf
In order to eliminate the WebRTC Subtree mirror in Chromium, WebRTC is moving the content of the src/webrtc directory up to the src/ directory. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true TBR=tommi@webrtc.org Bug: chromium:611808 Change-Id: Iac59c5b51b950f174119565bac87955a7994bc38 Reviewed-on: https://webrtc-review.googlesource.com/1560 Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Henrik Kjellander <kjellander@webrtc.org> Cr-Commit-Position: refs/heads/master@{#19845}
48 lines
1.7 KiB
C++
48 lines
1.7 KiB
C++
/*
|
|
* Copyright (c) 2017 The WebRTC project authors. All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#ifndef WEBRTC_API_AUDIO_CODECS_G711_AUDIO_ENCODER_G711_H_
|
|
#define WEBRTC_API_AUDIO_CODECS_G711_AUDIO_ENCODER_G711_H_
|
|
|
|
#include <memory>
|
|
#include <vector>
|
|
|
|
#include "webrtc/api/audio_codecs/audio_encoder.h"
|
|
#include "webrtc/api/audio_codecs/audio_format.h"
|
|
#include "webrtc/api/optional.h"
|
|
|
|
namespace webrtc {
|
|
|
|
// G711 encoder API for use as a template parameter to
|
|
// CreateAudioEncoderFactory<...>().
|
|
//
|
|
// NOTE: This struct is still under development and may change without notice.
|
|
struct AudioEncoderG711 {
|
|
struct Config {
|
|
enum class Type { kPcmU, kPcmA };
|
|
bool IsOk() const {
|
|
return (type == Type::kPcmU || type == Type::kPcmA) &&
|
|
frame_size_ms > 0 && frame_size_ms % 10 == 0 && num_channels >= 1;
|
|
}
|
|
Type type = Type::kPcmU;
|
|
int num_channels = 1;
|
|
int frame_size_ms = 20;
|
|
};
|
|
static rtc::Optional<AudioEncoderG711::Config> SdpToConfig(
|
|
const SdpAudioFormat& audio_format);
|
|
static void AppendSupportedEncoders(std::vector<AudioCodecSpec>* specs);
|
|
static AudioCodecInfo QueryAudioEncoder(const Config& config);
|
|
static std::unique_ptr<AudioEncoder> MakeAudioEncoder(const Config& config,
|
|
int payload_type);
|
|
};
|
|
|
|
} // namespace webrtc
|
|
|
|
#endif // WEBRTC_API_AUDIO_CODECS_G711_AUDIO_ENCODER_G711_H_
|