c20978e581
NOPRESUBMIT=True # cpplint errors that aren't caused by this CL. NOTRY=True NOTREECHECKS=True TBR=kwiberg@webrtc.org, kjellander@webrtc.org Bug: webrtc:7634 Change-Id: I3cca0fbaa807b563c95979cccd6d1bec32055f36 Reviewed-on: https://chromium-review.googlesource.com/562156 Commit-Queue: Edward Lemur <ehmaldonado@webrtc.org> Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Cr-Commit-Position: refs/heads/master@{#18919}
49 lines
1.5 KiB
C++
49 lines
1.5 KiB
C++
/*
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* Copyright (c) 2017 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/api/audio_codecs/g722/audio_encoder_g722.h"
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#include <memory>
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#include <vector>
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#include "webrtc/modules/audio_coding/codecs/g722/audio_encoder_g722.h"
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#include "webrtc/rtc_base/ptr_util.h"
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#include "webrtc/rtc_base/safe_conversions.h"
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namespace webrtc {
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rtc::Optional<AudioEncoderG722Config> AudioEncoderG722::SdpToConfig(
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const SdpAudioFormat& format) {
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return AudioEncoderG722Impl::SdpToConfig(format);
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}
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void AudioEncoderG722::AppendSupportedEncoders(
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std::vector<AudioCodecSpec>* specs) {
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const SdpAudioFormat fmt = {"g722", 8000, 1};
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const AudioCodecInfo info = QueryAudioEncoder(*SdpToConfig(fmt));
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specs->push_back({fmt, info});
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}
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AudioCodecInfo AudioEncoderG722::QueryAudioEncoder(
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const AudioEncoderG722Config& config) {
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RTC_DCHECK(config.IsOk());
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return {16000, rtc::dchecked_cast<size_t>(config.num_channels),
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64000 * config.num_channels};
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}
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std::unique_ptr<AudioEncoder> AudioEncoderG722::MakeAudioEncoder(
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const AudioEncoderG722Config& config,
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int payload_type) {
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RTC_DCHECK(config.IsOk());
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return rtc::MakeUnique<AudioEncoderG722Impl>(config, payload_type);
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}
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} // namespace webrtc
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