12cfc9b4da
It makes more sense to combine the two interfaces, since there wasn't a clear line separating them. The result is a combined interface with just over a dozen methods, half of which need to be implemented by every subclass, while the other half have sensible (and trivial) default implementations and are implemented only by the few subclasses that need non-default behavior. Review URL: https://codereview.webrtc.org/1322973004 Cr-Commit-Position: refs/heads/master@{#9894}
62 lines
1.8 KiB
C++
62 lines
1.8 KiB
C++
/*
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* Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "webrtc/modules/audio_coding/codecs/audio_encoder.h"
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#include "webrtc/base/checks.h"
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namespace webrtc {
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AudioEncoder::EncodedInfo::EncodedInfo() = default;
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AudioEncoder::EncodedInfo::~EncodedInfo() = default;
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int AudioEncoder::RtpTimestampRateHz() const {
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return SampleRateHz();
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}
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AudioEncoder::EncodedInfo AudioEncoder::Encode(uint32_t rtp_timestamp,
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const int16_t* audio,
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size_t num_samples_per_channel,
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size_t max_encoded_bytes,
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uint8_t* encoded) {
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CHECK_EQ(num_samples_per_channel,
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static_cast<size_t>(SampleRateHz() / 100));
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EncodedInfo info =
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EncodeInternal(rtp_timestamp, audio, max_encoded_bytes, encoded);
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CHECK_LE(info.encoded_bytes, max_encoded_bytes);
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return info;
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}
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bool AudioEncoder::SetFec(bool enable) {
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return !enable;
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}
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bool AudioEncoder::SetDtx(bool enable) {
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return !enable;
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}
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bool AudioEncoder::SetApplication(Application application) {
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return false;
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}
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bool AudioEncoder::SetMaxPlaybackRate(int frequency_hz) {
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return true;
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}
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void AudioEncoder::SetProjectedPacketLossRate(double fraction) {}
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void AudioEncoder::SetTargetBitrate(int target_bps) {}
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void AudioEncoder::SetMaxBitrate(int max_bps) {}
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void AudioEncoder::SetMaxPayloadSize(int max_payload_size_bytes) {}
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} // namespace webrtc
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