blob: 9db5ce01dc8e71019473ba29117db8fbe7077d73 [file] [log] [blame]
/*
* Copyright (c) 2016 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.
*/
#include "api/audio_codecs/audio_format.h"
#include "common_types.h" // NOLINT(build/include)
namespace webrtc {
SdpAudioFormat::SdpAudioFormat(const SdpAudioFormat&) = default;
SdpAudioFormat::SdpAudioFormat(SdpAudioFormat&&) = default;
SdpAudioFormat::SdpAudioFormat(const char* name,
int clockrate_hz,
size_t num_channels)
: name(name), clockrate_hz(clockrate_hz), num_channels(num_channels) {}
SdpAudioFormat::SdpAudioFormat(const std::string& name,
int clockrate_hz,
size_t num_channels)
: name(name), clockrate_hz(clockrate_hz), num_channels(num_channels) {}
SdpAudioFormat::SdpAudioFormat(const char* name,
int clockrate_hz,
size_t num_channels,
const Parameters& param)
: name(name),
clockrate_hz(clockrate_hz),
num_channels(num_channels),
parameters(param) {}
SdpAudioFormat::SdpAudioFormat(const std::string& name,
int clockrate_hz,
size_t num_channels,
const Parameters& param)
: name(name),
clockrate_hz(clockrate_hz),
num_channels(num_channels),
parameters(param) {}
bool SdpAudioFormat::Matches(const SdpAudioFormat& o) const {
return STR_CASE_CMP(name.c_str(), o.name.c_str()) == 0 &&
clockrate_hz == o.clockrate_hz && num_channels == o.num_channels;
}
SdpAudioFormat::~SdpAudioFormat() = default;
SdpAudioFormat& SdpAudioFormat::operator=(const SdpAudioFormat&) = default;
SdpAudioFormat& SdpAudioFormat::operator=(SdpAudioFormat&&) = default;
bool operator==(const SdpAudioFormat& a, const SdpAudioFormat& b) {
return STR_CASE_CMP(a.name.c_str(), b.name.c_str()) == 0 &&
a.clockrate_hz == b.clockrate_hz && a.num_channels == b.num_channels &&
a.parameters == b.parameters;
}
void swap(SdpAudioFormat& a, SdpAudioFormat& b) {
using std::swap;
swap(a.name, b.name);
swap(a.clockrate_hz, b.clockrate_hz);
swap(a.num_channels, b.num_channels);
swap(a.parameters, b.parameters);
}
AudioCodecInfo::AudioCodecInfo(int sample_rate_hz,
size_t num_channels,
int bitrate_bps)
: AudioCodecInfo(sample_rate_hz,
num_channels,
bitrate_bps,
bitrate_bps,
bitrate_bps) {}
AudioCodecInfo::AudioCodecInfo(int sample_rate_hz,
size_t num_channels,
int default_bitrate_bps,
int min_bitrate_bps,
int max_bitrate_bps)
: sample_rate_hz(sample_rate_hz),
num_channels(num_channels),
default_bitrate_bps(default_bitrate_bps),
min_bitrate_bps(min_bitrate_bps),
max_bitrate_bps(max_bitrate_bps) {
RTC_DCHECK_GT(sample_rate_hz, 0);
RTC_DCHECK_GT(num_channels, 0);
RTC_DCHECK_GE(min_bitrate_bps, 0);
RTC_DCHECK_LE(min_bitrate_bps, default_bitrate_bps);
RTC_DCHECK_GE(max_bitrate_bps, default_bitrate_bps);
}
} // namespace webrtc