blob: fa4c3f681449e0c141e9d147dd6516336c1209b5 [file] [log] [blame]
* Copyright (c) 2015 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.
#if defined(WEBRTC_POSIX) && !defined(__STDC_FORMAT_MACROS)
// Avoid conflict with format_macros.h.
#include <inttypes.h>
#include <stddef.h>
namespace webrtc {
// Represents a simple push audio sink.
class AudioSinkInterface {
virtual ~AudioSinkInterface() {}
struct Data {
Data(const int16_t* data,
size_t samples_per_channel,
int sample_rate,
size_t channels,
uint32_t timestamp)
: data(data),
timestamp(timestamp) {}
const int16_t* data; // The actual 16bit audio data.
size_t samples_per_channel; // Number of frames in the buffer.
int sample_rate; // Sample rate in Hz.
size_t channels; // Number of channels in the audio data.
uint32_t timestamp; // The RTP timestamp of the first sample.
virtual void OnData(const Data& audio) = 0;
} // namespace webrtc