mirror of
https://github.com/mollyim/webrtc.git
synced 2025-05-13 22:00:47 +01:00
17668ec4a5
None of the built-in codecs do anything with the ID, but callers will soon require them to accept it. Bug: webrtc:8941 Change-Id: I0eb77db82d72c7d34cff639fecb67c1e6ec421bf Reviewed-on: https://webrtc-review.googlesource.com/58089 Commit-Queue: Karl Wiberg <kwiberg@webrtc.org> Reviewed-by: Oskar Sundbom <ossu@webrtc.org> Cr-Commit-Position: refs/heads/master@{#22259}
67 lines
2 KiB
C++
67 lines
2 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.
|
|
*/
|
|
|
|
#include "api/audio_codecs/builtin_audio_decoder_factory.h"
|
|
|
|
#include <memory>
|
|
#include <vector>
|
|
|
|
#include "api/audio_codecs/L16/audio_decoder_L16.h"
|
|
#include "api/audio_codecs/audio_decoder_factory_template.h"
|
|
#include "api/audio_codecs/g711/audio_decoder_g711.h"
|
|
#include "api/audio_codecs/g722/audio_decoder_g722.h"
|
|
#if WEBRTC_USE_BUILTIN_ILBC
|
|
#include "api/audio_codecs/ilbc/audio_decoder_ilbc.h" // nogncheck
|
|
#endif
|
|
#include "api/audio_codecs/isac/audio_decoder_isac.h"
|
|
#if WEBRTC_USE_BUILTIN_OPUS
|
|
#include "api/audio_codecs/opus/audio_decoder_opus.h" // nogncheck
|
|
#endif
|
|
|
|
namespace webrtc {
|
|
|
|
namespace {
|
|
|
|
// Modify an audio decoder to not advertise support for anything.
|
|
template <typename T>
|
|
struct NotAdvertised {
|
|
using Config = typename T::Config;
|
|
static rtc::Optional<Config> SdpToConfig(const SdpAudioFormat& audio_format) {
|
|
return T::SdpToConfig(audio_format);
|
|
}
|
|
static void AppendSupportedDecoders(std::vector<AudioCodecSpec>* specs) {
|
|
// Don't advertise support for anything.
|
|
}
|
|
static std::unique_ptr<AudioDecoder> MakeAudioDecoder(
|
|
const Config& config,
|
|
rtc::Optional<AudioCodecPairId> codec_pair_id = rtc::nullopt) {
|
|
return T::MakeAudioDecoder(config, codec_pair_id);
|
|
}
|
|
};
|
|
|
|
} // namespace
|
|
|
|
rtc::scoped_refptr<AudioDecoderFactory> CreateBuiltinAudioDecoderFactory() {
|
|
return CreateAudioDecoderFactory<
|
|
|
|
#if WEBRTC_USE_BUILTIN_OPUS
|
|
AudioDecoderOpus,
|
|
#endif
|
|
|
|
AudioDecoderIsac, AudioDecoderG722,
|
|
|
|
#if WEBRTC_USE_BUILTIN_ILBC
|
|
AudioDecoderIlbc,
|
|
#endif
|
|
|
|
AudioDecoderG711, NotAdvertised<AudioDecoderL16>>();
|
|
}
|
|
|
|
} // namespace webrtc
|