C++ FLAC__stream_decoder_delete函数代码示例

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本文整理汇总了C++中FLAC__stream_decoder_delete函数的典型用法代码示例。如果您正苦于以下问题：C++ FLAC__stream_decoder_delete函数的具体用法？C++ FLAC__stream_decoder_delete怎么用？C++ FLAC__stream_decoder_delete使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了FLAC__stream_decoder_delete函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: flacdecode_init

static void flacdecode_init(struct xlplayer *xlplayer)
    {
    struct flacdecode_vars *self = xlplayer->dec_data;
    int src_error;
    
    if (!(self->decoder = FLAC__stream_decoder_new()))
        {
        fprintf(stderr, "flacdecode_init: %s could not initialise flac decoder\n", xlplayer->playername);
        goto cleanup;
        }
    if (FLAC__stream_decoder_init_file(self->decoder, xlplayer->pathname, flac_writer_callback, NULL, flac_error_callback, xlplayer) != FLAC__STREAM_DECODER_INIT_STATUS_OK)
        {
        fprintf(stderr, "flacdecode_init: %s error during flac player initialisation\n", xlplayer->playername);
        FLAC__stream_decoder_delete(self->decoder);
        goto cleanup;
        }
    if (xlplayer->seek_s)
        {
        self->suppress_audio_output = TRUE;               /* prevent seek noise */
        FLAC__stream_decoder_seek_absolute(self->decoder, ((FLAC__uint64)xlplayer->seek_s) * ((FLAC__uint64)self->metainfo.data.stream_info.sample_rate));
        self->suppress_audio_output = FALSE;
        }
    if ((self->resample_f = (self->metainfo.data.stream_info.sample_rate != xlplayer->samplerate)))
        {
        fprintf(stderr, "flacdecode_init: %s configuring resampler\n", xlplayer->playername);
        xlplayer->src_state = src_new(xlplayer->rsqual, self->metainfo.data.stream_info.channels, &src_error);
        if (src_error)
            {
            fprintf(stderr, "flacdecode_init: %s src_new reports - %s\n", xlplayer->playername, src_strerror(src_error));
            FLAC__stream_decoder_delete(self->decoder);
            goto cleanup;
            }
        xlplayer->src_data.output_frames = 0;
        xlplayer->src_data.data_in = xlplayer->src_data.data_out = NULL;
        xlplayer->src_data.src_ratio = (double)xlplayer->samplerate / (double)self->metainfo.data.stream_info.sample_rate;
        xlplayer->src_data.end_of_input = 0;
        self->totalsamples = self->metainfo.data.stream_info.total_samples; 
        }
    else
        xlplayer->src_state = NULL;
    self->suppress_audio_output = FALSE;
    self->flbuf = NULL;
    return;
cleanup:
    free(self);
    xlplayer->playmode = PM_STOPPED;
    xlplayer->command = CMD_COMPLETE;
    }

开发者ID:leofiore，项目名称:idjc-alternate，代码行数:48，代码来源:flacdecode.c

示例2: HandleFLAC

static status_t HandleFLAC(const char *filename, MediaScannerClient* client)
{
    status_t status = UNKNOWN_ERROR;
    FLAC__StreamDecoder *decoder;

    decoder = FLAC__stream_decoder_new();
    if (!decoder)
        return status;

    FLAC__stream_decoder_set_md5_checking(decoder, false);
    FLAC__stream_decoder_set_metadata_ignore_all(decoder);
    FLAC__stream_decoder_set_metadata_respond(decoder, FLAC__METADATA_TYPE_STREAMINFO);
    FLAC__stream_decoder_set_metadata_respond(decoder, FLAC__METADATA_TYPE_VORBIS_COMMENT);

    FLAC__StreamDecoderInitStatus init_status;
    init_status = FLAC__stream_decoder_init_file(decoder, filename, flac_write, flac_metadata, flac_error, client);
    if (init_status != FLAC__STREAM_DECODER_INIT_STATUS_OK)
        goto exit;

    if (!FLAC__stream_decoder_process_until_end_of_metadata(decoder))
        goto exit;

    status = OK;

exit:
    FLAC__stream_decoder_finish(decoder);
    FLAC__stream_decoder_delete(decoder);

    return status;
}

开发者ID:HyperDroid，项目名称:android_frameworks_base_deprecated，代码行数:30，代码来源:StagefrightMediaScanner.cpp

示例3: FLAC__stream_decoder_new

bool CFlacDec::GetMetaData(FILE *in, const bool /*nice*/, CAudioMetaData* m)
{
	FLAC__StreamDecoder *vf;

	vf = FLAC__stream_decoder_new();
	FLAC__stream_decoder_set_metadata_ignore_all(vf);
	// we need streaminfo (default on) and FLAC__METADATA_TYPE_VORBIS_COMMENT (default off) for ID3 tags
	FLAC__stream_decoder_set_metadata_respond(vf, FLAC__METADATA_TYPE_STREAMINFO);
	FLAC__stream_decoder_set_metadata_respond(vf, FLAC__METADATA_TYPE_VORBIS_COMMENT);
	if (!Open(in, vf))
	{
		return false;
	}

	if (FLAC__stream_decoder_process_until_end_of_metadata(vf)) {
		// if the metadata callback was called mMetadata should be filled with infos
		if (mMetadata) {
			SetMetaData(mMetadata, m);
		}
	}
	// clean up stuff, the mMetadata may be used later again so let the decoder free it
	FLAC__stream_decoder_finish(vf);
	FLAC__stream_decoder_delete(vf);

	return true;
}

开发者ID:FFTEAM，项目名称:evolux-spark-sh4，代码行数:26，代码来源:flacdec.cpp

示例4: SDKCloseFile

static prMALError 
SDKCloseFile(
	imStdParms			*stdParms, 
	imFileRef			*file,
	PrivateDataH				pdH) 
{
	if (file && *file) //If we have a file handle, close it
	{
		SDKQuietFile (stdParms, file, pdH);
	}

	if (pdH) //If we have private data, release it and clean up
	{

		(*pdH)->suiteBasic->ReleaseSuite(kPrSDKAudioSuite, kPrSDKAudioSuiteVersion);

		if((*pdH)->flacDecoder != NULL)
		{
			FLAC__stream_decoder_finish((*pdH)->flacDecoder);
			FLAC__stream_decoder_delete((*pdH)->flacDecoder);
		}

		if((*pdH)->audioConversionBuffer)
		{
			stdParms->piSuites->memFuncs->disposePtr((*pdH)->audioConversionBuffer);
		}

		stdParms->piSuites->memFuncs->disposeHandle(reinterpret_cast<char**>(pdH));
	}

	return malNoError;
}

开发者ID:AndyTather，项目名称:adobe-flac-io，代码行数:32，代码来源:SDK_File_Import.cpp

示例5: FLAC__stream_decoder_delete

	FlacReader::~FlacReader()
	{
		if( m_decoder )
		{
			FLAC__stream_decoder_delete( m_decoder );
		}
	}

开发者ID:delfigamer，项目名称:mist，代码行数:7，代码来源:flacreader.cpp

示例6: FLAC__stream_decoder_finish

FLACInputStream::~FLACInputStream() {
    if (m_decoder) {
        FLAC__stream_decoder_finish(m_decoder);
        FLAC__stream_decoder_delete(m_decoder);
        m_decoder = 0;
    }
}

开发者ID:kg，项目名称:Audiere，代码行数:7，代码来源:input_flac.cpp

示例7: safe_decoder_delete_

void safe_decoder_delete_(FLAC__StreamDecoder *decoder)
{
	if(decoder) {
		safe_decoder_finish_(decoder);
		FLAC__stream_decoder_delete(decoder);
	}
}

开发者ID:Adminsha，项目名称:libsdl-mixer，代码行数:7，代码来源:plugin.c

示例8: ba_reader

void SampleBuffer::loadFromBase64( const QString & _data )
{
	char * dst = NULL;
	int dsize = 0;
	base64::decode( _data, &dst, &dsize );

#ifdef LMMS_HAVE_FLAC_STREAM_DECODER_H

	QByteArray orig_data = QByteArray::fromRawData( dst, dsize );
	QBuffer ba_reader( &orig_data );
	ba_reader.open( QBuffer::ReadOnly );

	QBuffer ba_writer;
	ba_writer.open( QBuffer::WriteOnly );

	flacStreamDecoderClientData cdata = { &ba_reader, &ba_writer } ;

	FLAC__StreamDecoder * flac_dec = FLAC__stream_decoder_new();

	FLAC__stream_decoder_set_read_callback( flac_dec,
					flacStreamDecoderReadCallback );
	FLAC__stream_decoder_set_write_callback( flac_dec,
					flacStreamDecoderWriteCallback );
	FLAC__stream_decoder_set_error_callback( flac_dec,
					flacStreamDecoderErrorCallback );
	FLAC__stream_decoder_set_metadata_callback( flac_dec,
					flacStreamDecoderMetadataCallback );
	FLAC__stream_decoder_set_client_data( flac_dec, &cdata );

	FLAC__stream_decoder_init( flac_dec );

	FLAC__stream_decoder_process_until_end_of_stream( flac_dec );

	FLAC__stream_decoder_finish( flac_dec );
	FLAC__stream_decoder_delete( flac_dec );

	ba_reader.close();

	orig_data = ba_writer.buffer();
	printf("%d\n", (int) orig_data.size() );

	m_origFrames = orig_data.size() / sizeof( sampleFrame );
	MM_FREE( m_origData );
	m_origData = MM_ALLOC( sampleFrame, m_origFrames );
	memcpy( m_origData, orig_data.data(), orig_data.size() );

#else /* LMMS_HAVE_FLAC_STREAM_DECODER_H */

	m_origFrames = dsize / sizeof( sampleFrame );
	MM_FREE( m_origData );
	m_origData = MM_ALLOC( sampleFrame, m_origFrames );
	memcpy( m_origData, dst, dsize );

#endif

	delete[] dst;

	m_audioFile = QString();
	update();
}

开发者ID:floft，项目名称:lmms，代码行数:60，代码来源:SampleBuffer.cpp

示例9: m_bitdepth

	FlacReader::FlacReader( MemoryIo* source )
		: m_bitdepth( 0 )
		, m_channels( 0 )
		, m_samplerate( 0 )
		, m_decoder( 0 )
		, m_source( source )
		, m_sourcepos( 0 )
		, m_totalsamples( 0 )
	{
		m_decoder = FLAC__stream_decoder_new();
		if( !m_decoder )
		{
			throw std::runtime_error( "failed to create the flac decoder" );
		}
		FLAC__StreamDecoderInitStatus status = FLAC__stream_decoder_init_stream(
			m_decoder,
			&FlacReader::read_callback,
			&FlacReader::seek_callback,
			&FlacReader::tell_callback,
			&FlacReader::length_callback,
			&FlacReader::eof_callback,
			&FlacReader::write_callback,
			0,
			&FlacReader::error_callback,
			this );
		if( status != FLAC__STREAM_DECODER_INIT_STATUS_OK )
		{
			FLAC__stream_decoder_delete( m_decoder );
			throw std::runtime_error(
				FLAC__StreamDecoderInitStatusString[ status ] );
		}
		if( !FLAC__stream_decoder_process_until_end_of_stream( m_decoder ) )
		{
			FLAC__StreamDecoderState state =
				FLAC__stream_decoder_get_state( m_decoder );
			FLAC__stream_decoder_delete( m_decoder );
			if( m_error )
			{
				throw StrException( m_error );
			}
			else
			{
				throw std::runtime_error(
					FLAC__StreamDecoderStateString[ state ] );
			}
		}
	}

开发者ID:delfigamer，项目名称:mist，代码行数:47，代码来源:flacreader.cpp

示例10: LOGV

FLACParser::~FLACParser()
{
    LOGV("FLACParser::~FLACParser");
    if (mDecoder != NULL) {
        FLAC__stream_decoder_delete(mDecoder);
        mDecoder = NULL;
    }
}

开发者ID:bizcuite，项目名称:android_frameworks_base，代码行数:8，代码来源:FLACExtractor.cpp

示例11: flac_close

void flac_close(void *client_data){
  flacfile *flac;
  flac=(flacfile *)client_data;
  free(flac->block_buf);
  free(flac->oldbuf);
  FLAC__stream_decoder_delete(flac->decoder);
  free(flac);
}

开发者ID:JhonlyB，项目名称:opus-tools，代码行数:8，代码来源:flac.c

示例12: FLAC_plugin__decoder_delete

void FLAC_plugin__decoder_delete(FLAC__StreamDecoder *decoder)
{
	if (decoder)
	{
		FLAC_plugin__decoder_finish(decoder);
		FLAC__stream_decoder_delete(decoder);
	}
}

开发者ID:Antokolos，项目名称:instead-android-ng，代码行数:8，代码来源:playback.c

示例13: stop_read

static int stop_read(sox_format_t * const ft)
{
  priv_t * p = (priv_t *)ft->priv;
  if (!FLAC__stream_decoder_finish(p->decoder) && p->eof)
    lsx_warn("decoder MD5 checksum mismatch.");
  FLAC__stream_decoder_delete(p->decoder);
  return SOX_SUCCESS;
}

开发者ID:Emisense，项目名称:eTracks，代码行数:8，代码来源:flac.c

示例14: free_flac

static void free_flac(FEED *feed) {
	FLAC_FEED *ffeed;
	if (feed == NULL) return;
	ffeed = (FLAC_FEED *)feed;
	FLAC__stream_decoder_delete(ffeed->decoder);
	free_feed(feed);
	return;
	}

开发者ID:pmyadlowsky，项目名称:mash，代码行数:8，代码来源:feed.c

示例15: FLAC__stream_decoder_finish

	void OAFLACReader::close()
	{
		if (mDecoder != nullptr)
		{
			FLAC__stream_decoder_finish(mDecoder);
			FLAC__stream_decoder_delete(mDecoder);
			mDecoder = nullptr;
		}
	}

开发者ID:maximwreznikov，项目名称:BansheeEngine，代码行数:9，代码来源:BsOAFLACReader.cpp

示例16: EasyFLAC__stream_decoder_delete

void EasyFLAC__stream_decoder_delete(EasyFLAC__StreamDecoder *decoder)
{
    if (decoder->is_oggflac)
        OggFLAC__stream_decoder_delete(decoder->oggflac);
    else
        FLAC__stream_decoder_delete(decoder->flac);

    free(decoder);
}

开发者ID:joncampbell123，项目名称:doslib，代码行数:9，代码来源:easyflac.c

示例17: FLAC__stream_decoder_finish

void SoundSourceFLAC::close() {
    if (m_decoder) {
        FLAC__stream_decoder_finish(m_decoder);
        FLAC__stream_decoder_delete(m_decoder); // frees memory
        m_decoder = nullptr;
    }

    m_file.close();
}

开发者ID:mixxxdj，项目名称:mixxx，代码行数:9，代码来源:soundsourceflac.cpp

示例18: FLAC__stream_decoder_delete

FlacDecoder::~FlacDecoder() {
    if (this->decoder) {
        FLAC__stream_decoder_delete(this->decoder);
        this->decoder = nullptr;
    }

    delete this->outputBuffer;
    this->outputBuffer = nullptr;
}

开发者ID:clangen，项目名称:musikcube，代码行数:9，代码来源:FlacDecoder.cpp

示例19: FLAC__stream_decoder_finish

void SoundFileReaderFlac::close()
{
    if (m_decoder)
    {
        FLAC__stream_decoder_finish(m_decoder);
        FLAC__stream_decoder_delete(m_decoder);
        m_decoder = NULL;
    }
}

开发者ID:42bottles，项目名称:SFML，代码行数:9，代码来源:SoundFileReaderFlac.cpp

示例20: FLAC__stream_decoder_reset

flac_header_extractor_c::~flac_header_extractor_c() {
  FLAC__stream_decoder_reset(decoder);
  FLAC__stream_decoder_delete(decoder);

  ogg_sync_clear(&oy);
  ogg_stream_clear(&os);

  delete file;
}

开发者ID:CheesyWiggles，项目名称:mkvtoolnix，代码行数:9，代码来源:r_ogm_flac.cpp

注：本文中的FLAC__stream_decoder_delete函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。