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Diffstat (limited to 'intern/audaspace/ffmpeg/AUD_FFMPEGWriter.h')
-rw-r--r-- | intern/audaspace/ffmpeg/AUD_FFMPEGWriter.h | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/intern/audaspace/ffmpeg/AUD_FFMPEGWriter.h b/intern/audaspace/ffmpeg/AUD_FFMPEGWriter.h deleted file mode 100644 index 6f3456b5be0..00000000000 --- a/intern/audaspace/ffmpeg/AUD_FFMPEGWriter.h +++ /dev/null @@ -1,156 +0,0 @@ -/* - * Copyright 2009-2011 Jörg Hermann Müller - * - * This file is part of AudaSpace. - * - * Audaspace 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. - * - * AudaSpace is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Audaspace; if not, write to the Free Software Foundation, - * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - */ - -/** \file audaspace/ffmpeg/AUD_FFMPEGWriter.h - * \ingroup audffmpeg - */ - - -#ifndef __AUD_FFMPEGWRITER_H__ -#define __AUD_FFMPEGWRITER_H__ - -#include "AUD_ConverterFunctions.h" -#include "AUD_Buffer.h" -#include "AUD_IWriter.h" - -#include <string> - -struct AVCodecContext; -extern "C" { -#include <libavformat/avformat.h> -} - -/** - * This class writes a sound file via ffmpeg. - */ -class AUD_FFMPEGWriter : public AUD_IWriter -{ -private: - /** - * The current position in samples. - */ - int m_position; - - /** - * The specification of the audio data. - */ - AUD_DeviceSpecs m_specs; - - /** - * The AVFormatContext structure for using ffmpeg. - */ - AVFormatContext* m_formatCtx; - - /** - * The AVCodecContext structure for using ffmpeg. - */ - AVCodecContext* m_codecCtx; - - /** - * The AVOutputFormat structure for using ffmpeg. - */ - AVOutputFormat* m_outputFmt; - - /** - * The AVStream structure for using ffmpeg. - */ - AVStream* m_stream; - - /** - * Frame sent to the encoder. - */ - AVFrame *m_frame; - - /** - * PTS of next frame to write. - */ - int m_frame_pts; - - /** - * Number of bytes per sample. - */ - int m_sample_size; - - /** - * Need to de-interleave audio for planar sample formats. - */ - bool m_deinterleave; - - AUD_Buffer m_deinterleave_buffer; - - /** - * The input buffer for the format converted data before encoding. - */ - AUD_Buffer m_input_buffer; - - /** - * The output buffer for the encoded audio data. - */ - AUD_Buffer m_output_buffer; - - /** - * The count of input samples we have so far. - */ - unsigned int m_input_samples; - - /** - * The count of input samples necessary to encode a packet. - */ - unsigned int m_input_size; - - /** - * Converter function. - */ - AUD_convert_f m_convert; - - // hide copy constructor and operator= - AUD_FFMPEGWriter(const AUD_FFMPEGWriter&); - AUD_FFMPEGWriter& operator=(const AUD_FFMPEGWriter&); - - /** - * Encodes to the output buffer. - * \param data Pointer to the data to encode. - */ - void encode(sample_t* data); - -public: - /** - * Creates a new writer. - * \param filename The path to the file to be read. - * \param specs The file's audio specification. - * \param format The file's container format. - * \param codec The codec used for encoding the audio data. - * \param bitrate The bitrate for encoding. - * \exception AUD_Exception Thrown if the file specified does not exist or - * cannot be read with ffmpeg. - */ - AUD_FFMPEGWriter(std::string filename, AUD_DeviceSpecs specs, AUD_Container format, AUD_Codec codec, unsigned int bitrate); - - /** - * Destroys the writer and closes the file. - */ - virtual ~AUD_FFMPEGWriter(); - - virtual int getPosition() const; - virtual AUD_DeviceSpecs getSpecs() const; - virtual void write(unsigned int length, sample_t* buffer); -}; - -#endif //__AUD_FFMPEGWRITER_H__ |