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-rw-r--r--core/multimedia/opieplayer/libmad/libmadplugin.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/core/multimedia/opieplayer/libmad/libmadplugin.cpp b/core/multimedia/opieplayer/libmad/libmadplugin.cpp
index 428fc28..7438a45 100644
--- a/core/multimedia/opieplayer/libmad/libmadplugin.cpp
+++ b/core/multimedia/opieplayer/libmad/libmadplugin.cpp
@@ -485,194 +485,194 @@ bool LibMadPlugin::open( const QString& path ) {
// odebug << "error allocating input buffer" << oendl;
return FALSE;
}
d->input.length = 0;
}
d->input.eof = 0;
mad_stream_init(&d->stream);
mad_frame_init(&d->frame);
mad_synth_init(&d->synth);
return TRUE;
}
bool LibMadPlugin::close() {
debugMsg( "LibMadPlugin::close" );
int result = TRUE;
mad_synth_finish(&d->synth);
mad_frame_finish(&d->frame);
mad_stream_finish(&d->stream);
#if defined(HAVE_MMAP)
if (d->input.fdm) {
if (unmap_file(d->input.fdm, d->input.length) == -1) {
// odebug << "error munmapping file" << oendl;
result = FALSE;
}
d->input.fdm = 0;
d->input.data = 0;
}
#endif
if (d->input.data) {
free(d->input.data);
d->input.data = 0;
}
if (::close(d->input.fd) == -1) {
// odebug << "error closing file " << d->input.path << "" << oendl;
result = FALSE;
}
d->input.fd = 0;
return result;
}
bool LibMadPlugin::isOpen() {
debugMsg( "LibMadPlugin::isOpen" );
return ( d->input.fd != 0 );
}
int LibMadPlugin::audioStreams() {
debugMsg( "LibMadPlugin::audioStreams" );
return 1;
}
int LibMadPlugin::audioChannels( int ) {
debugMsg( "LibMadPlugin::audioChannels" );
/*
long t; short t1[5]; audioReadSamples( t1, 2, 1, t, 0 );
odebug << "LibMadPlugin::audioChannels: " << d->frame.header.mode > 0 ? 2 : 1 << "" << oendl;
return d->frame.header.mode > 0 ? 2 : 1;
*/
return 2;
}
int LibMadPlugin::audioFrequency( int ) {
debugMsg( "LibMadPlugin::audioFrequency" );
long t; short t1[5]; audioReadSamples( t1, 2, 1, t, 0 );
// odebug << "LibMadPlugin::audioFrequency: " << d->frame.header.samplerate << "" << oendl;
return d->frame.header.samplerate;
}
int LibMadPlugin::audioSamples( int ) {
debugMsg( "LibMadPlugin::audioSamples" );
long t; short t1[5]; audioReadSamples( t1, 2, 1, t, 0 );
mad_header_decode( (struct mad_header *)&d->frame.header, &d->stream );
/*
odebug << "LibMadPlugin::audioSamples: " << d->frame.header.duration.seconds << "*" << d->frame.header.samplerate << oendl;
return d->frame.header.duration.seconds * d->frame.header.samplerate;
*/
if ( d->frame.header.bitrate == 0 )
return 0;
int samples = (d->input.fileLength / (d->frame.header.bitrate/8)) * d->frame.header.samplerate;
- // qDebug( "LibMadPlugin::audioSamples: %i * %i * 8 / %i", (int)d->input.fileLength,
- // (int)d->frame.header.samplerate, (int)d->frame.header.bitrate );
+ // odebug << "LibMadPlugin::audioSamples: " << (int)d->input.fileLength
+ // << " * " << (int)d->frame.header.samplerate << " * 8 / " << (int)d->frame.header.bitrate << oendl;
// odebug << "LibMadPlugin::audioSamples: " << samples << "" << oendl;
return samples;
// return 10000000;
}
bool LibMadPlugin::audioSetSample( long, int ) {
debugMsg( "LibMadPlugin::audioSetSample" );
// long totalSamples = audioSamples(0);
// if ( totalSamples <= 1 )
// return FALSE;
// // Seek to requested position
// odebug << "seek pos: " << (int)((double)pos * d->input.fileLength / totalSamples) << "" << oendl;
// ::lseek( d->input.fd, (long)((double)pos * d->input.fileLength / totalSamples), SEEK_SET );
// mad_stream_sync(&d->stream);
// mad_stream_init(&d->stream);
// mad_frame_init(&d->frame);
// mad_synth_init(&d->synth);
// return TRUE;
debugMsg( "LibMadPlugin::audioSetSample" );
return FALSE;
}
long LibMadPlugin::audioGetSample( int ) {
debugMsg( "LibMadPlugin::audioGetSample" );
return 0;
}
/*
bool LibMadPlugin::audioReadSamples( short *, int, long, int ) {
debugMsg( "LibMadPlugin::audioReadSamples" );
return FALSE;
}
bool LibMadPlugin::audioReReadSamples( short *, int, long, int ) {
debugMsg( "LibMadPlugin::audioReReadSamples" );
return FALSE;
}
*/
bool LibMadPlugin::read() {
debugMsg( "LibMadPlugin::read" );
int len;
if (d->input.eof)
return FALSE;
#if defined(HAVE_MMAP)
if (d->input.fdm) {
unsigned long skip = 0;
if (d->stream.next_frame) {
struct stat stat;
if (fstat(d->input.fd, &stat) == -1)
return FALSE;
if (stat.st_size + MAD_BUFFER_GUARD <= (signed)d->input.length)
return FALSE;
// file size changed; update memory map
skip = d->stream.next_frame - d->input.data;
if (unmap_file(d->input.fdm, d->input.length) == -1) {
d->input.fdm = 0;
d->input.data = 0;
return FALSE;
}
d->input.length = stat.st_size;
d->input.fdm = map_file(d->input.fd, &d->input.length);
if (d->input.fdm == 0) {
d->input.data = 0;
return FALSE;
}
d->input.data = (unsigned char *)d->input.fdm;
}
mad_stream_buffer(&d->stream, d->input.data + skip, d->input.length - skip);
} else
#endif
{
if (d->stream.next_frame) {
memmove(d->input.data, d->stream.next_frame,
d->input.length = &d->input.data[d->input.length] - d->stream.next_frame);