From 9d7329284fd42187092c829ae6ed030561002776 Mon Sep 17 00:00:00 2001 From: Michele Calgaro Date: Mon, 30 May 2022 19:40:31 +0900 Subject: Standardize folder structure. Signed-off-by: Michele Calgaro (cherry picked from commit d95a4fea540b371fa86493d069fdbd54f33c5b40) --- plugins/recording/encoder.h | 101 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 101 insertions(+) create mode 100644 plugins/recording/encoder.h (limited to 'plugins/recording/encoder.h') diff --git a/plugins/recording/encoder.h b/plugins/recording/encoder.h new file mode 100644 index 0000000..b0c442d --- /dev/null +++ b/plugins/recording/encoder.h @@ -0,0 +1,101 @@ +/*************************************************************************** + encoder.h - description + ------------------- + begin : Thu May 05 2005 + copyright : (C) 2005 by Martin Witte + email : witte@kawo1.rwth-aachen.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#ifndef KRADIO_RECORDING_ENCODER_H +#define KRADIO_RECORDING_ENCODER_H + +#ifdef HAVE_CONFIG_H +#include +#endif + + +#include +#include +#include + +#include "../../src/include/radiostation.h" +#include "../../src/include/multibuffer.h" +#include "../../src/include/sound_metadata.h" +#include "../../src/include/soundstreamid.h" +#include "recording-config.h" + +class BufferSoundMetaData : public SoundMetaData +{ +public: + BufferSoundMetaData() + : SoundMetaData(0, 0, 0, KURL()), m_BufferPosition(0) {} + BufferSoundMetaData(const SoundMetaData &md, size_t bufferpos) + : SoundMetaData(md), m_BufferPosition(bufferpos) {} + BufferSoundMetaData(TQ_INT64 pos, time_t rel, time_t abs, const KURL &url, size_t bufferpos) + : SoundMetaData(pos, rel, abs, url), m_BufferPosition(bufferpos) {} + + size_t bufferPosition() const { return m_BufferPosition; } + +protected: + size_t m_BufferPosition; +}; + + +class RecordingEncoding : public TQThread +{ +public: + RecordingEncoding(TQObject *parent, SoundStreamID id, const RecordingConfig &cfg, const RadioStation *rs, const TQString &filename); + virtual ~RecordingEncoding(); + + void run(); + + char *lockInputBuffer(size_t &bufferSize); // bytes we whish to write, returns number of bytes available + void unlockInputBuffer(size_t bufferSize, const SoundMetaData &md); // bytes we actually wrote + + bool error() const { return m_error; } + const TQString &errorString() const { return m_errorString; } + + void setDone(); + bool IsDone() { return m_done; } + + virtual bool openOutput(const TQString &outputFile) = 0; + virtual void closeOutput() = 0; + + TQ_UINT64 encodedSize() const { return m_encodedSize; } + + const RecordingConfig &config() const { return m_config; } + +protected: + virtual void encode(const char *_buffer, size_t buffer_size, char *&export_buffer, size_t &export_buffer_size) = 0; + + TQObject *m_parent; + RecordingConfig m_config; + RadioStation *m_RadioStation; + SoundStreamID m_SoundStreamID; + + bool m_error; + TQString m_errorString; + bool m_done; + + MultiBuffer m_InputBuffers; + TQPtrList + **m_buffersMetaData; + TQ_UINT64 m_encodedSize; + + time_t m_InputStartTime; + TQ_UINT64 m_InputStartPosition; + + KURL m_outputURL; +}; + + +#endif -- cgit v1.2.3