#ifndef __WEB_RTC_CODEC_H__ #define __WEB_RTC_CODEC_H__ #include "AudioCodec.h" #include <sys/types.h> #include <modules/audio_coding/neteq/interface/audio_decoder.h> class WebRtcCodec : public webrtc::AudioDecoder { private: AudioCodec &codec; public: WebRtcCodec(AudioCodec &codec) : AudioDecoder(webrtc::kDecoderArbitrary), codec(codec) {} int Decode(const uint8_t* encoded, size_t encoded_len, int16_t* decoded, SpeechType* speech_type) { *speech_type = kSpeech; return codec.decode((char*)encoded, encoded_len, decoded); } bool HasDecodePlc() const { return 1; } int DecodePlc(int num_frames, int16_t* decoded) { return codec.conceal(num_frames, decoded); } int Init() { return 0; } int PacketDuration(const uint8_t* encoded, size_t encoded_len) const { return (encoded_len / SPEEX_ENCODED_FRAME_SIZE) * SPEEX_FRAME_SIZE; } int PacketDurationRedundant(const uint8_t* encoded, size_t encoded_len) const { return this->PacketDuration(encoded, encoded_len); } bool PacketHasFec(const uint8_t* encoded, size_t encoded_len) const { return 0; } }; #endif