INT UserModuleInit(USER_MODULE *module)
{
ASSERT(module != NULL);
TRACE("module=%p", module);
// Initialize module
module->tszModuleName = MODULE_NAME;
module->DeInitialize = UserFinalize;
module->Create = UserCreate;
module->Rename = UserRename;
module->Delete = UserDelete;
module->Lock = UserLock;
module->Unlock = UserUnlock;
module->Open = UserOpen;
module->Write = UserWrite;
module->Close = UserClose;
// Initialize database
if (!DbInit(module->GetProc)) {
TRACE("Unable to initialize module.");
return UM_ERROR;
}
userModule = module;
return UM_SUCCESS;
}
INT GroupModuleInit(GROUP_MODULE *module)
{
ASSERT(module != NULL);
TRACE("module=%p", module);
// Initialize module
module->tszModuleName = MODULE_NAME;
module->DeInitialize = GroupFinalize;
module->Create = GroupCreate;
module->Rename = GroupRename;
module->Delete = GroupDelete;
module->Lock = GroupLock;
module->Unlock = GroupUnlock;
module->Open = GroupOpen;
module->Write = GroupWrite;
module->Close = GroupClose;
// Initialize database
if (!DbInit(module->GetProc)) {
TRACE("Unable to initialize module.");
return GM_ERROR;
}
groupModule = module;
return GM_SUCCESS;
}
static int Open( vlc_object_t *p_this )
{
filter_t *p_filter = (filter_t*)p_this;
vlc_object_t *p_aout = p_filter->p_parent;
float f_sample_rate = p_filter->fmt_in.audio.i_rate;
float f_num;
/* Initialize the filter parameter structure */
filter_sys_t *p_sys = p_filter->p_sys = (filter_sys_t *)calloc( 1, sizeof(*p_sys) ); // sunqueen modify
if( !p_sys )
{
return VLC_ENOMEM;
}
/* Initialize the attack lookup table */
p_sys->pf_as[0] = 1.0f;
for( int i = 1; i < A_TBL; i++ )
{
p_sys->pf_as[i] = expf( -1.0f / ( f_sample_rate * i / A_TBL ) );
}
/* Calculate the RMS and lookahead sizes from the sample rate */
f_num = 0.01f * f_sample_rate;
p_sys->rms.i_count = Round( Clamp( 0.5f * f_num, 1.0f, RMS_BUF_SIZE ) );
p_sys->la.i_count = Round( Clamp( f_num, 1.0f, LOOKAHEAD_SIZE ) );
/* Initialize decibel lookup tables */
DbInit( p_sys );
/* Restore the last saved settings */
p_sys->f_rms_peak = var_CreateGetFloat( p_aout, "compressor-rms-peak" );
p_sys->f_attack = var_CreateGetFloat( p_aout, "compressor-attack" );
p_sys->f_release = var_CreateGetFloat( p_aout, "compressor-release" );
p_sys->f_threshold = var_CreateGetFloat( p_aout, "compressor-threshold" );
p_sys->f_ratio = var_CreateGetFloat( p_aout, "compressor-ratio" );
p_sys->f_knee = var_CreateGetFloat( p_aout, "compressor-knee" );
p_sys->f_makeup_gain =
var_CreateGetFloat( p_aout, "compressor-makeup-gain" );
/* Initialize the mutex */
vlc_mutex_init( &p_sys->lock );
/* Add our own callbacks */
var_AddCallback( p_aout, "compressor-rms-peak", RMSPeakCallback, p_sys );
var_AddCallback( p_aout, "compressor-attack", AttackCallback, p_sys );
var_AddCallback( p_aout, "compressor-release", ReleaseCallback, p_sys );
var_AddCallback( p_aout, "compressor-threshold", ThresholdCallback, p_sys );
var_AddCallback( p_aout, "compressor-ratio", RatioCallback, p_sys );
var_AddCallback( p_aout, "compressor-knee", KneeCallback, p_sys );
var_AddCallback( p_aout, "compressor-makeup-gain", MakeupGainCallback, p_sys );
/* Set the filter function */
p_filter->fmt_in.audio.i_format = VLC_CODEC_FL32;
p_filter->fmt_out.audio = p_filter->fmt_in.audio;
p_filter->pf_audio_filter = DoWork;
/* At this stage, we are ready! */
msg_Dbg( p_filter, "compressor successfully initialized" );
return VLC_SUCCESS;
}
static rc_t Run(const CmdLine* args)
{
rc_t rc = 0;
Db db;
SpotIterator it;
assert(args);
if (!SpotIteratorFileExists(args->file)) {
rc = RC(rcExe, rcFile, rcOpening, rcFile, rcNotFound);
PLOGERR(klogErr,
(klogErr, rc, "Cannot find '$(path)'", "path=%s", args->file));
}
else if (!SpotIteratorFileExists(args->table)) {
rc = RC(rcExe, rcTable, rcOpening, rcTable, rcNotFound);
PLOGERR(klogErr,
(klogErr, rc, "Cannot find '$(path)'", "path=%s", args->table));
}
{
rc_t rc2 = DbInit(rc, args, &db);
if (rc == 0)
{ rc = rc2; }
}
if (rc == 0) {
rc = SpotIteratorInit(args->file, &db, &it);
}
if (rc == 0) {
rc = Work(&db, &it);
}
if (rc == 0) {
PLOGMSG(klogInfo, (klogInfo,
"Success: redacted $(redacted) spots out of $(all)",
"redacted=%d,all=%d", db.redactedSpots, db.nSpots));
}
{
rc_t rc2 = SpotIteratorDestroy(&it);
if (rc == 0)
{ rc = rc2; }
}
{
rc_t rc2 = DbDestroy(&db);
if (rc == 0)
{ rc = rc2; }
}
return rc;
}
void Init(char *langs, char *dialects, int anamorph)
{
Starting = 1;
GenOnAssert = 1;
LexEntryOff = 0;
SaveTime = 1;
/* SaveTime = 1: no spell correction hashing or phrase derivation,
* saves memory.
* SaveTime = 0: uses more time and memory.
*/
qallocInit();
DbgInit();
DbgSet(DBGALL, DBGBAD);
DbgSetStdoutLevel(DBGOK);
NoticePrint(stderr);
NoticePrint(Log);
EnvInit();
StringInit();
RandomInit();
GridInit();
ObjInit();
ObjListInit();
DbInit();
ContextInit();
TsInit();
TsRangeInit();
LexEntryInit();
Lex_WordForm2Init();
MorphInit(anamorph);
WordFormInit();
InferenceInit();
ReportInit();
CommentaryInit();
TranslateInit();
LearnInit();
StopAtInit();
TT_HTML_Init();
StdDiscourse = DiscourseCreate(langs, dialects);
DiscourseSetLang(StdDiscourse, F_ENGLISH);
Starting = 0;
}
