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Diffstat (limited to 'webrtc/modules/audio_coding/codecs/ilbc/include/audio_encoder_ilbc.h')
-rw-r--r-- | webrtc/modules/audio_coding/codecs/ilbc/include/audio_encoder_ilbc.h | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/webrtc/modules/audio_coding/codecs/ilbc/include/audio_encoder_ilbc.h b/webrtc/modules/audio_coding/codecs/ilbc/include/audio_encoder_ilbc.h deleted file mode 100644 index 2bb3101fd4..0000000000 --- a/webrtc/modules/audio_coding/codecs/ilbc/include/audio_encoder_ilbc.h +++ /dev/null @@ -1,63 +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_ILBC_INCLUDE_AUDIO_ENCODER_ILBC_H_ -#define WEBRTC_MODULES_AUDIO_CODING_CODECS_ILBC_INCLUDE_AUDIO_ENCODER_ILBC_H_ - -#include "webrtc/base/scoped_ptr.h" -#include "webrtc/modules/audio_coding/codecs/audio_encoder.h" -#include "webrtc/modules/audio_coding/codecs/ilbc/include/ilbc.h" - -namespace webrtc { - -struct CodecInst; - -class AudioEncoderIlbc final : public AudioEncoder { - public: - struct Config { - bool IsOk() const; - - int payload_type = 102; - int frame_size_ms = 30; // Valid values are 20, 30, 40, and 60 ms. - // Note that frame size 40 ms produces encodings with two 20 ms frames in - // them, and frame size 60 ms consists of two 30 ms frames. - }; - - explicit AudioEncoderIlbc(const Config& config); - explicit AudioEncoderIlbc(const CodecInst& codec_inst); - ~AudioEncoderIlbc() override; - - size_t MaxEncodedBytes() const override; - int SampleRateHz() const override; - int NumChannels() 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: - size_t RequiredOutputSizeBytes() const; - - static const size_t kMaxSamplesPerPacket = 480; - const Config config_; - const size_t num_10ms_frames_per_packet_; - size_t num_10ms_frames_buffered_; - uint32_t first_timestamp_in_buffer_; - int16_t input_buffer_[kMaxSamplesPerPacket]; - IlbcEncoderInstance* encoder_; - RTC_DISALLOW_COPY_AND_ASSIGN(AudioEncoderIlbc); -}; - -} // namespace webrtc -#endif // WEBRTC_MODULES_AUDIO_CODING_CODECS_ILBC_INCLUDE_AUDIO_ENCODER_ILBC_H_ |