diff options
Diffstat (limited to 'webrtc/modules/audio_coding/codecs/ilbc/audio_decoder_ilbc.h')
-rw-r--r-- | webrtc/modules/audio_coding/codecs/ilbc/audio_decoder_ilbc.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/webrtc/modules/audio_coding/codecs/ilbc/audio_decoder_ilbc.h b/webrtc/modules/audio_coding/codecs/ilbc/audio_decoder_ilbc.h new file mode 100644 index 0000000000..e890635da0 --- /dev/null +++ b/webrtc/modules/audio_coding/codecs/ilbc/audio_decoder_ilbc.h @@ -0,0 +1,42 @@ +/* + * 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. + */ + +#ifndef WEBRTC_MODULES_AUDIO_CODING_CODECS_ILBC_AUDIO_DECODER_ILBC_H_ +#define WEBRTC_MODULES_AUDIO_CODING_CODECS_ILBC_AUDIO_DECODER_ILBC_H_ + +#include "webrtc/modules/audio_coding/codecs/audio_decoder.h" + +typedef struct iLBC_decinst_t_ IlbcDecoderInstance; + +namespace webrtc { + +class AudioDecoderIlbc final : public AudioDecoder { + public: + AudioDecoderIlbc(); + ~AudioDecoderIlbc() override; + bool HasDecodePlc() const override; + size_t DecodePlc(size_t num_frames, int16_t* decoded) override; + void Reset() override; + size_t Channels() const override; + + protected: + int DecodeInternal(const uint8_t* encoded, + size_t encoded_len, + int sample_rate_hz, + int16_t* decoded, + SpeechType* speech_type) override; + + private: + IlbcDecoderInstance* dec_state_; + RTC_DISALLOW_COPY_AND_ASSIGN(AudioDecoderIlbc); +}; + +} // namespace webrtc +#endif // WEBRTC_MODULES_AUDIO_CODING_CODECS_ILBC_AUDIO_DECODER_ILBC_H_ |