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Diffstat (limited to 'webrtc/modules/audio_coding/codecs/g722/include/audio_encoder_g722.h')
-rw-r--r-- | webrtc/modules/audio_coding/codecs/g722/include/audio_encoder_g722.h | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/webrtc/modules/audio_coding/codecs/g722/include/audio_encoder_g722.h b/webrtc/modules/audio_coding/codecs/g722/include/audio_encoder_g722.h deleted file mode 100644 index 12495c5f48..0000000000 --- a/webrtc/modules/audio_coding/codecs/g722/include/audio_encoder_g722.h +++ /dev/null @@ -1,73 +0,0 @@ -/* - * Copyright (c) 2014 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_ENCODER_G722_H_ -#define WEBRTC_MODULES_AUDIO_CODING_CODECS_G722_INCLUDE_AUDIO_ENCODER_G722_H_ - -#include "webrtc/base/buffer.h" -#include "webrtc/base/scoped_ptr.h" -#include "webrtc/modules/audio_coding/codecs/audio_encoder.h" -#include "webrtc/modules/audio_coding/codecs/g722/include/g722_interface.h" - -namespace webrtc { - -struct CodecInst; - -class AudioEncoderG722 final : public AudioEncoder { - public: - struct Config { - bool IsOk() const; - - int payload_type = 9; - int frame_size_ms = 20; - int num_channels = 1; - }; - - explicit AudioEncoderG722(const Config& config); - explicit AudioEncoderG722(const CodecInst& codec_inst); - ~AudioEncoderG722() override; - - size_t MaxEncodedBytes() const override; - int SampleRateHz() const override; - int NumChannels() const override; - int RtpTimestampRateHz() const override; - size_t Num10MsFramesInNextPacket() const override; - size_t Max10MsFramesInAPacket() const override; - int GetTargetBitrate() const override; - EncodedInfo EncodeInternal(uint32_t rtp_timestamp, - const int16_t* audio, - size_t max_encoded_bytes, - uint8_t* encoded) override; - void Reset() override; - - private: - // The encoder state for one channel. - struct EncoderState { - G722EncInst* encoder; - rtc::scoped_ptr<int16_t[]> speech_buffer; // Queued up for encoding. - rtc::Buffer encoded_buffer; // Already encoded. - EncoderState(); - ~EncoderState(); - }; - - size_t SamplesPerChannel() const; - - const int num_channels_; - const int payload_type_; - const size_t num_10ms_frames_per_packet_; - size_t num_10ms_frames_buffered_; - uint32_t first_timestamp_in_buffer_; - const rtc::scoped_ptr<EncoderState[]> encoders_; - rtc::Buffer interleave_buffer_; - RTC_DISALLOW_COPY_AND_ASSIGN(AudioEncoderG722); -}; - -} // namespace webrtc -#endif // WEBRTC_MODULES_AUDIO_CODING_CODECS_G722_INCLUDE_AUDIO_ENCODER_G722_H_ |