void ChangeNumTracks(int total)
{
int i;
if (total>0 && total <= TotalTracks) {
/* scrap everything */
DestroyTracks();
NumTracks= total;
lowTrkIndex= 0;
highTrkIndex= total - 1;
tracks= (Track **)Malloc(sizeof(Track*)*NumTracks);
if (tracks==NULL) return; /* not enuff mem */
CreateTracks(tracesFrame);
for(i=0; i <= LastTrack; i++) {
Trace *trc= traces[i];
/* resize? */
if (trc && trc->wave) {
/* cp from ``trackmgr.c'' */
ScaleYAxis(&trc->axis, tracks[0]->height);
/* lazy-- taxis is the same */
}
}
AdjustSbar();
RedrawScreen();
}
}
int CreateFileOutputW( REMUXER *pRemuxer, wchar_t* pFileName, int nOutputFormat, int nMaxTrackNum)
{
//pRemuxer->output_file = fopen( pFileName, "wb" );
#ifdef WIN32
//pRemuxer->output_file = FOPEN( pFileName, _O_WRONLY|_O_BINARY|_O_CREAT, _SH_DENYNO , _S_IREAD|_S_IWRITE );
pRemuxer->output_file = _wsopen( (wchar_t*)pFileName, _O_RDONLY|_O_BINARY, _SH_DENYNO , _S_IREAD|_S_IWRITE );
#else
pRemuxer->output_file = open( (char*)pFileName, O_WRONLY|O_CREAT, 0666 );
#endif
if ( pRemuxer->output_file )
{
SageLog(( _LOG_TRACE, 3, TEXT("Output file %s"), pFileName ));
} else
return 0;
pRemuxer->output_track[0] = CreateTracks(nMaxTrackNum);
pRemuxer->output_track[0]->track_type = nOutputFormat;
if ( IS_PS_TYPE( nOutputFormat ) )
{
int build_header_in_buffer; //if es block has space to build a PACK+PES
build_header_in_buffer = SourceIsTSType( pRemuxer->demuxer );
pRemuxer->ps_builder = CreatePSBuilder( pRemuxer->output_track[0], ES_PACKET_SIZE, build_header_in_buffer );
pRemuxer->ps_builder->dumper.stream_dumper = (DUMP)PSOutputDataFileDumper;
pRemuxer->ps_builder->dumper.stream_dumper_context = pRemuxer;
} else
if ( IS_TS_TYPE(nOutputFormat) )
{
pRemuxer->ts_builder = CreateTSBuilder( pRemuxer->output_track[0], nOutputFormat );
pRemuxer->ts_builder->dumper.stream_dumper = (DUMP)TSOutputDataFileDumper;
pRemuxer->ts_builder->dumper.stream_dumper_context = pRemuxer;
}
return 1;
}
int CreateStreamOutput( REMUXER *pRemuxer, int nOutputFormat, DUMP pfnOutputDump, void* pOutputDumpContext )
{
pRemuxer->output_track[0] = CreateTracks(MAX_TRACK_NUM);
pRemuxer->output_track[0]->track_type = nOutputFormat;
if ( IS_PS_TYPE( nOutputFormat ) )
{
int build_header_in_buffer; //if es block has space to build a PACK+PES
build_header_in_buffer = SourceIsTSType( pRemuxer->demuxer );
pRemuxer->ps_builder = CreatePSBuilder( pRemuxer->output_track[0], ES_PACKET_SIZE, build_header_in_buffer );
pRemuxer->ps_builder->dumper.stream_dumper = pfnOutputDump;
pRemuxer->ps_builder->dumper.stream_dumper_context = pOutputDumpContext;
SetupBlockDataDumper( pRemuxer->demuxer, BlockBufferPSDump, pRemuxer->ps_builder );
} else
if ( IS_TS_TYPE(nOutputFormat) )
{
pRemuxer->ts_builder = CreateTSBuilder( pRemuxer->output_track[0], nOutputFormat );
pRemuxer->ts_builder->dumper.stream_dumper = pfnOutputDump;
pRemuxer->ts_builder->dumper.stream_dumper_context = pOutputDumpContext;
SetupBlockDataDumper( pRemuxer->demuxer, BlockBufferTSDump, pRemuxer->ts_builder );
}
pRemuxer->output_format = nOutputFormat;
return 1;
}
void initTracks(Frame frame)
{
int i;
tracks= (Track **)Malloc(sizeof(Track*)*NumTracks);
traces= (Trace **)Malloc(sizeof(Trace*)*TotalTracks);
if (tracks==NULL || traces==NULL) {
return; /* not enuff mem */
}
if (!Mode_CLI) {
CreateTracks(frame);
}else {
for(i=0; i < NumTracks; i++) {
Track *trk;
trk= tracks[i]= (Track *)Malloc(sizeof(Track));
trk->height= 100; /* arbitrary */
trk->width= 800; /* arbitrary */
}
}
for(i=0; i < TotalTracks; i++) {
traces[i]= newTrace();
if (traces[i]==NULL) return; /* not enuff mem */
}
if(TotalWaifTraces > 0) {
waifTraces= (Trace **)Malloc(sizeof(Trace*)*TotalWaifTraces);
if (waifTraces==NULL) {
return; /* not enuff mem */
}
for (i = 0; i < TotalWaifTraces; i++){
waifTraces[i] = newTrace();
if (waifTraces[i] == NULL) return; /* not unuff mem */
}
}
}
