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Diffstat (limited to 'webrtc/modules/audio_coding/codecs/g722/include/audio_decoder_g722.h')
-rw-r--r-- | webrtc/modules/audio_coding/codecs/g722/include/audio_decoder_g722.h | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/webrtc/modules/audio_coding/codecs/g722/include/audio_decoder_g722.h b/webrtc/modules/audio_coding/codecs/g722/include/audio_decoder_g722.h deleted file mode 100644 index b9fa68fc48..0000000000 --- a/webrtc/modules/audio_coding/codecs/g722/include/audio_decoder_g722.h +++ /dev/null @@ -1,72 +0,0 @@ -/* - * 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_G722_INCLUDE_AUDIO_DECODER_G722_H_ -#define WEBRTC_MODULES_AUDIO_CODING_CODECS_G722_INCLUDE_AUDIO_DECODER_G722_H_ - -#include "webrtc/modules/audio_coding/codecs/audio_decoder.h" - -typedef struct WebRtcG722DecInst G722DecInst; - -namespace webrtc { - -class AudioDecoderG722 final : public AudioDecoder { - public: - AudioDecoderG722(); - ~AudioDecoderG722() override; - bool HasDecodePlc() const override; - void Reset() override; - int PacketDuration(const uint8_t* encoded, size_t encoded_len) const 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: - G722DecInst* dec_state_; - RTC_DISALLOW_COPY_AND_ASSIGN(AudioDecoderG722); -}; - -class AudioDecoderG722Stereo final : public AudioDecoder { - public: - AudioDecoderG722Stereo(); - ~AudioDecoderG722Stereo() override; - void Reset() override; - - protected: - int DecodeInternal(const uint8_t* encoded, - size_t encoded_len, - int sample_rate_hz, - int16_t* decoded, - SpeechType* speech_type) override; - size_t Channels() const override; - - private: - // Splits the stereo-interleaved payload in |encoded| into separate payloads - // for left and right channels. The separated payloads are written to - // |encoded_deinterleaved|, which must hold at least |encoded_len| samples. - // The left channel starts at offset 0, while the right channel starts at - // offset encoded_len / 2 into |encoded_deinterleaved|. - void SplitStereoPacket(const uint8_t* encoded, - size_t encoded_len, - uint8_t* encoded_deinterleaved); - - G722DecInst* dec_state_left_; - G722DecInst* dec_state_right_; - RTC_DISALLOW_COPY_AND_ASSIGN(AudioDecoderG722Stereo); -}; - -} // namespace webrtc - -#endif // WEBRTC_MODULES_AUDIO_CODING_CODECS_G722_INCLUDE_AUDIO_DECODER_G722_H_ |