C++ E_DEBUG函数代码示例

// call with *e locked
static store_page *_allocate_page(store_engine *e, unsigned int bucket,
        unsigned int free_bucket) {
    assert(!e->page_buckets[bucket] || e->page_buckets[bucket]->allocated == e->page_size);
    store_page *tmp = NULL;
    // if a specific free bucket was requested, check there first
    if (free_bucket != 0 && e->free_page_buckets[free_bucket] != NULL) {
        assert(e->page_free > 0);
        tmp = e->free_page_buckets[free_bucket];
        e->free_page_buckets[free_bucket] = tmp->next;
    }
    // failing that, try the global list.
    if (tmp == NULL && e->page_freelist != NULL) {
        tmp = e->page_freelist;
        e->page_freelist = tmp->next;
    }
    E_DEBUG("EXTSTORE: allocating new page\n");
    // page_freelist can be empty if the only free pages are specialized and
    // we didn't just request one.
    if (e->page_free > 0 && tmp != NULL) {
        tmp->next = e->page_buckets[bucket];
        e->page_buckets[bucket] = tmp;
        tmp->active = true;
        tmp->free = false;
        tmp->closed = false;
        tmp->version = _next_version(e);
        tmp->bucket = bucket;
        e->page_free--;
        STAT_INCR(e, page_allocs, 1);
    } else {
        extstore_run_maint(e);
    }
    if (tmp)
        E_DEBUG("EXTSTORE: got page %u\n", tmp->id);
    return tmp;
}

int
main(int argc, char *argv[])
{
	logmath_t *lmath;
	cmd_ln_t *config;
	acmod_t *acmod;
	ps_mgau_t *ps;
	ptm_mgau_t *s;
	int i, lastcb;

	lmath = logmath_init(1.0001, 0, 0);
	config = cmd_ln_init(NULL, ps_args(), TRUE,
	     "-compallsen", "yes",
	     "-input_endian", "little",
	     NULL);
	cmd_ln_parse_file_r(config, ps_args(), MODELDIR "/en-us/en-us/feat.params", FALSE);

	cmd_ln_set_str_extra_r(config, "_mdef", MODELDIR "/en-us/en-us/mdef");
	cmd_ln_set_str_extra_r(config, "_mean", MODELDIR "/en-us/en-us/means");
	cmd_ln_set_str_extra_r(config, "_var", MODELDIR "/en-us/en-us/variances");
	cmd_ln_set_str_extra_r(config, "_tmat", MODELDIR "/en-us/en-us/transition_matrices");
	cmd_ln_set_str_extra_r(config, "_sendump", MODELDIR "/en-us/en-us/sendump");
	cmd_ln_set_str_extra_r(config, "_mixw", NULL);
	cmd_ln_set_str_extra_r(config, "_lda", NULL);
	cmd_ln_set_str_extra_r(config, "_senmgau", NULL);	
	
	err_set_debug_level(3);
	TEST_ASSERT(config);
	TEST_ASSERT((acmod = acmod_init(config, lmath, NULL, NULL)));
	TEST_ASSERT((ps = acmod->mgau));
	TEST_EQUAL(0, strcmp(ps->vt->name, "ptm"));
	s = (ptm_mgau_t *)ps;
	E_DEBUG(2,("PTM model loaded: %d codebooks, %d senones, %d frames of history\n",
		   s->g->n_mgau, s->n_sen, s->n_fast_hist));
	E_DEBUG(2,("Senone to codebook mappings:\n"));
	lastcb = s->sen2cb[0];
	E_DEBUG(2,("\t%d: 0", lastcb));
	for (i = 0; i < s->n_sen; ++i) {
		if (s->sen2cb[i] != lastcb) {
			lastcb = s->sen2cb[i];
			E_DEBUGCONT(2,("-%d\n", i-1));
			E_DEBUGCONT(2,("\t%d: %d", lastcb, i));
		}
	}
	E_INFOCONT("-%d\n", i-1);
	run_acmod_test(acmod);

#if 0
	/* Replace it with ms_mgau. */
	ptm_mgau_free(ps);
	cmd_ln_set_str_r(config,
			 "-mixw",
			 MODELDIR "/en-us/en-us/mixture_weights");
	TEST_ASSERT((acmod->mgau = ms_mgau_init(acmod, lmath, acmod->mdef)));
	run_acmod_test(acmod);
	cmd_ln_free_r(config);
#endif

	return 0;
}

int
fsg_model_add_alt(fsg_model_t * fsg, char const *baseword,
                  char const *altword)
{
    int i, basewid, altwid;
    int ntrans;

    /* FIXME: This will get slow, eventually... */
    for (basewid = 0; basewid < fsg->n_word; ++basewid)
        if (0 == strcmp(fsg->vocab[basewid], baseword))
            break;
    if (basewid == fsg->n_word) {
        E_ERROR("Base word %s not present in FSG vocabulary!\n", baseword);
        return -1;
    }
    altwid = fsg_model_word_add(fsg, altword);
    if (fsg->altwords == NULL)
        fsg->altwords = bitvec_alloc(fsg->n_word_alloc);
    bitvec_set(fsg->altwords, altwid);

    E_DEBUG(2,("Adding alternate word transitions (%s,%s) to FSG\n",
               baseword, altword));

    /* Look for all transitions involving baseword and duplicate them. */
    /* FIXME: This will also get slow, eventually... */
    ntrans = 0;
    for (i = 0; i < fsg->n_state; ++i) {
        hash_iter_t *itor;
        if (fsg->trans[i].trans == NULL)
            continue;
        for (itor = hash_table_iter(fsg->trans[i].trans); itor;
             itor = hash_table_iter_next(itor)) {
            glist_t trans;
            gnode_t *gn;

            trans = hash_entry_val(itor->ent);
            for (gn = trans; gn; gn = gnode_next(gn)) {
                fsg_link_t *fl = gnode_ptr(gn);
                if (fl->wid == basewid) {
                    fsg_link_t *link;

                    /* Create transition object */
                    link = listelem_malloc(fsg->link_alloc);
                    link->from_state = fl->from_state;
                    link->to_state = fl->to_state;
                    link->logs2prob = fl->logs2prob; /* FIXME!!!??? */
                    link->wid = altwid;

                    trans =
                        glist_add_ptr(trans, (void *) link);
                    ++ntrans;
                }
            }
            hash_entry_val(itor->ent) = trans;
        }
    }

    E_DEBUG(2,("Added %d alternate word transitions\n", ntrans));
    return ntrans;
}

int ee_do_command( u8 *Tx, int Tx_len, u8 *Rx, int Rx_len, int Send_skip ){
  /* Execute this command string, including
     giving reset and setting to idle after command
     if Rx_len is set, we read out data from EEPROM */
  int i;

  E_DEBUG("Command, Tx_len %d, Rx_len %d\n", Tx_len, Rx_len );

  if(do_reset()){
    /* Failed! */
    return(-EIO);
  }

  if(Send_skip)
    /* Always send SKIP_ROM first to tell chip we are sending a command,
       except when we read out rom data for chip */
    write_byte(SKIP_ROM);

  /* Always have Tx data */
  for(i=0;i<Tx_len;i++){
    write_byte(Tx[i]);
  }

  if(Rx_len){
    for(i=0;i<Rx_len;i++){
      Rx[i]=read_byte();
    }
  }

  set_idle();

  E_DEBUG("Command done\n");

  return(0);
}

void Algorithm::shouldStop(bool stop) {
#if DEBUGGING_ENABLED
  std::ostringstream msg;
  msg << "Streaming: " << name() << "::shouldStop[" << nProcess << "] = "
      << (stop ? "true" : "false");
  E_DEBUG(EAlgorithm, msg.str());
#else
  E_DEBUG(EAlgorithm, "Streaming: " << name() << "::shouldStop = " << (stop?"true":"false"));
#endif
  _shouldStop = stop;
}

static u8
read_byte(void){
  /* Read a single byte from EEPROM
     Read LSb first */
  int i;
  int Value;
  u8 Result=0;
#ifndef CONFIG_SYS_IMMR
  u32 Flags;
#endif

  E_DEBUG("Reading byte\n");

  for(i=0;i<8;i++){
    /* Small delay between pulses */
    udelay(1);

#ifndef CONFIG_SYS_IMMR
    /* Disable irq */
    save_flags(Flags);
    cli();
#endif

    /* Pull down pin short time to start read
       See page 26 in data sheet */

    WRITE_PORT(0);
    udelay(READ_LOW);
    WRITE_PORT(1);

    /* Wait for chip to drive pin */
    udelay(READ_TIMEOUT);

    Value = READ_PORT;
    if(Value)
      Value=1;

#ifndef CONFIG_SYS_IMMR
    /* Enable irq */
    restore_flags(Flags);
#endif

    /* Wait for chip to release pin */
    udelay(TOTAL_READ_LOW-READ_TIMEOUT);

    /* LSb first */
    Result|=Value<<i;
  }

  E_DEBUG("Read byte 0x%x\n",Result);

  return(Result);
}

void SinkBase::detachProxy(SinkProxyBase* sproxy) {
  // TODO: verify me
  if (sproxy != _sproxy) {
    E_WARNING("Cannot detach " << fullName() << " from SinkProxy " << sproxy->fullName() << " as they are not attached");
    return;
  }

  E_DEBUG(EConnectors, "  SinkBase::detachProxy: " << fullName() << "::_sproxy = 0");
  _sproxy = 0;
  E_DEBUG(EConnectors, "  SinkBase::detachProxy: " << fullName() << "::_source = 0");
  setSource(0); // also set source to 0 because the proxy set it for us when we attached, but now we're all alone

}

/**
 * Initialize Essentia and fill the AlgorithmFactories with the Algorithms.
 */
void init() {
  setDebugLevel(EUser1 | EUser2);

  E_DEBUG(EFactory, "essentia::init()");
  standard::AlgorithmFactory::init();
  standard::registerAlgorithm();
  streaming::AlgorithmFactory::init();
  streaming::registerAlgorithm();
  TypeMap::init();

  _initialized = true;
  E_DEBUG(EFactory, "essentia::init() ok!");
}

static int
state_align_search_finish(ps_search_t *search)
{
    state_align_search_t *sas = (state_align_search_t *)search;
    hmm_t *final_phone = sas->hmms + sas->n_phones - 1;
    ps_alignment_iter_t *itor;
    ps_alignment_entry_t *ent;

    int last_frame, cur_frame;
    state_align_hist_t last, cur;

    /* Best state exiting the last cur_frame. */
    last.id = cur.id = hmm_out_history(final_phone);
    last.score = hmm_out_score(final_phone);
    if (last.score == 0xffff) {
        E_ERROR("Failed to reach final state in alignment\n");
        return -1;
    }
    itor = ps_alignment_states(sas->al);
    last_frame = sas->frame + 1;
    for (cur_frame = sas->frame - 1; cur_frame >= 0; --cur_frame) {
	cur = sas->tokens[cur_frame * sas->n_emit_state + cur.id];
        /* State boundary, update alignment entry for next state. */
        if (cur.id != last.id) {
            itor = ps_alignment_iter_goto(itor, last.id);
            assert(itor != NULL);
            ent = ps_alignment_iter_get(itor);
            ent->start = cur_frame + 1;
            ent->duration = last_frame - ent->start;
            ent->score =  last.score - cur.score;
            E_DEBUG(1,("state %d start %d end %d\n", last.id,
                       ent->start, last_frame));
    	    last = cur;
            last_frame = cur_frame + 1;
        }
    }
    /* Update alignment entry for initial state. */
    itor = ps_alignment_iter_goto(itor, 0);
    assert(itor != NULL);
    ent = ps_alignment_iter_get(itor);
    ent->start = 0;
    ent->duration = last_frame;
    E_DEBUG(1,("state %d start %d end %d\n", 0,
               ent->start, last_frame));
    ps_alignment_iter_free(itor);
    ps_alignment_propagate(sas->al);

    return 0;
}

int
acmod_read_scores(acmod_t *acmod)
{
    int inptr, rv;

    if (acmod->grow_feat) {
        /* Grow to avoid wraparound if grow_feat == TRUE. */
        inptr = acmod->feat_outidx + acmod->n_feat_frame;
        /* Has to be +1, otherwise, next time acmod_advance() is
         * called, this will wrap around. */
        while (inptr + 1 >= acmod->n_feat_alloc)
            acmod_grow_feat_buf(acmod, acmod->n_feat_alloc * 2);
    }
    else {
        inptr = (acmod->feat_outidx + acmod->n_feat_frame) % acmod->n_feat_alloc;
    }

    if ((rv = acmod_read_scores_internal(acmod)) != 1)
        return rv;

    /* Set acmod->senscr_frame appropriately so that these scores
       get reused below in acmod_score(). */
    acmod->senscr_frame = acmod->output_frame + acmod->n_feat_frame;

    E_DEBUG(1,("Frame %d has %d active states\n",
               acmod->senscr_frame, acmod->n_senone_active));

    /* Increment the "feature frame counter" and record the file
     * position for the relevant frame in the (possibly circular)
     * buffer. */
    ++acmod->n_feat_frame;
    acmod->framepos[inptr] = ftell(acmod->insenfh);

    return 1;
}

void SinkBase::attachProxy(SinkProxyBase* sproxy) {
  checkSameTypeAs(*sproxy);

  if (_source)
    throw EssentiaException("You cannot attach a SinkProxy to a Sink which is already connected: ",
                            fullName(), " is already connected to ", _source->fullName());

  if (_sproxy)
    throw EssentiaException("You cannot attach a SinkProxy to a Sink which is already attached to a SinkProxy: ",
                            fullName(), " is attached to proxy ", _sproxy->fullName());

  E_DEBUG(EConnectors, "  SinkBase::attachProxy: " << fullName() << "::_sproxy = " << sproxy->fullName());
  _sproxy = sproxy;
  E_DEBUG(EConnectors, "  SinkBase::attachProxy: " << sproxy->fullName() << "::updateProxiedSink()");
  _sproxy->updateProxiedSink();
}

void Algorithm::reset() {
  E_DEBUG(EAlgorithm, "Streaming: " << name() << "::reset()");
  shouldStop(false);

  // reset the buffers of the sources of this algorithm
  for (OutputMap::iterator it = _outputs.begin();
       it != _outputs.end();
       ++it) {
    E_DEBUG(EAlgorithm, "resetting buffer for " << it->second->fullName());
    it->second->reset();
  }

  // Note: we don't need to reset the inputs because they share a Multi-rate
  // buffer with the outputs
  E_DEBUG(EAlgorithm, "Streaming: " << name() << "::reset() ok!");
}

void DesktopIcon::load_icon(int face) {
	const char* ic = NULL;

	if(face != ICON_FACE_TWO) {
		if(!settings->icon.empty())
			ic = settings->icon.c_str();
	} else {
		if(!settings->icon2.empty())
			ic = settings->icon2.c_str();
	}

	if(!ic)
		return;

	if(!IconLoader::set(this, ic, ICON_SIZE_HUGE)) {
		E_DEBUG(E_STRLOC ": Unable to load %s icon\n", ic);
		return;
	}	

	/* fetch image object for sizes */
	Fl_Image* img = image();

	int img_w = img->w();
	int img_h = img->h();

	/* resize box if icon is larger */
	if(img_w > ICON_SIZE_MIN_W || img_h > ICON_SIZE_MIN_H)
		size(img_w + OFFSET_W, img_h + OFFSET_H);

	/* darker icon version for selection */
	delete darker_img;

	darker_img = img->copy(img->w(), img->h());
	darker_img->color_average(FL_BLUE, 0.6);
}

static void load_theme_cb(Fl_Widget*, void*) {
	E_RETURN_IF_FAIL(ThemeLoader::global()->load_with_path("theme-sample"));

	char buf[128];
	if(ThemeLoader::global()->theme()->get_item("ede", "sample", buf, sizeof(buf)))
		E_DEBUG(E_STRLOC ": evaluated => %s\n", buf);
}

static void
populate_lrdiph(dict2pid_t *d2p, s3ssid_t ***rdiph_rc, s3cipid_t b)
{
    bin_mdef_t *mdef = d2p->mdef;
    s3cipid_t l, r;

    for (l = 0; l < bin_mdef_n_ciphone(mdef); l++) {
        for (r = 0; r < bin_mdef_n_ciphone(mdef); r++) {
            s3pid_t p;
            p = bin_mdef_phone_id_nearest(mdef, (s3cipid_t) b,
                                          (s3cipid_t) l,
                                          (s3cipid_t) r,
                                          WORD_POSN_SINGLE);
            d2p->lrdiph_rc[b][l][r]
                = bin_mdef_pid2ssid(mdef, p);
            if (r == bin_mdef_silphone(mdef))
                d2p->ldiph_lc[b][r][l]
                    = bin_mdef_pid2ssid(mdef, p);
            if (rdiph_rc && l == bin_mdef_silphone(mdef))
                rdiph_rc[b][l][r]
                    = bin_mdef_pid2ssid(mdef, p);
            assert(IS_S3SSID(bin_mdef_pid2ssid(mdef, p)));
            E_DEBUG(2,("%s(%s,%s) => %d / %d\n",
                       bin_mdef_ciphone_str(mdef, b),
                       bin_mdef_ciphone_str(mdef, l),
                       bin_mdef_ciphone_str(mdef, r),
                       p, bin_mdef_pid2ssid(mdef, p)));
        }
    }
}