void LLViewerImageList::addImage(LLViewerImage *new_image)
{
if (!new_image)
{
llwarning("No image to add to image list", 0);
return;
}
LLUUID image_id = new_image->getID();
LLViewerImage *image = hasImage(image_id);
if (image)
{
llwarns << "Image with ID " << image_id << " already in list" << llendl;
}
sNumImages++;
addImageToList(new_image);
mUUIDMap[image_id] = new_image;
}
void LLFlatListView::onItemMouseClick(item_pair_t* item_pair, MASK mask)
{
if (!item_pair) return;
if (!item_pair->first)
{
llwarning("Attempt to selet an item pair containing null panel item", 0);
return;
}
setFocus(TRUE);
bool select_item = !isSelected(item_pair);
//*TODO find a better place for that enforcing stuff
if (mKeepOneItemSelected && numSelected() == 1 && !select_item) return;
if (!(mask & MASK_CONTROL) || !mMultipleSelection) resetSelection();
selectItemPair(item_pair, select_item);
}
virtual ~LLOrderMyOutfitsOnDestroy()
{
if (!LLApp::isRunning())
{
llwarns << "called during shutdown, skipping" << llendl;
return;
}
const LLUUID& my_outfits_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_MY_OUTFITS);
if (my_outfits_id.isNull()) return;
LLInventoryModel::cat_array_t* cats;
LLInventoryModel::item_array_t* items;
gInventory.getDirectDescendentsOf(my_outfits_id, cats, items);
if (!cats) return;
//My Outfits should at least contain saved initial outfit and one another outfit
if (cats->size() < 2)
{
llwarning("My Outfits category was not populated properly", 0);
return;
}
llinfos << "Starting updating My Outfits with wearables ordering information" << llendl;
for (LLInventoryModel::cat_array_t::iterator outfit_iter = cats->begin();
outfit_iter != cats->end(); ++outfit_iter)
{
const LLUUID& cat_id = (*outfit_iter)->getUUID();
if (cat_id.isNull()) continue;
// saved initial outfit already contains wearables ordering information
if (cat_id == LLAppearanceMgr::getInstance()->getBaseOutfitUUID()) continue;
LLAppearanceMgr::getInstance()->updateClothingOrderingInfo(cat_id);
}
llinfos << "Finished updating My Outfits with wearables ordering information" << llendl;
}
void LLCallFloater::updateSession()
{
LLVoiceChannel* voice_channel = LLVoiceChannel::getCurrentVoiceChannel();
if (voice_channel)
{
LL_DEBUGS("Voice") << "Current voice channel: " << voice_channel->getSessionID() << LL_ENDL;
if (mSpeakerManager && voice_channel->getSessionID() == mSpeakerManager->getSessionID())
{
LL_DEBUGS("Voice") << "Speaker manager is already set for session: " << voice_channel->getSessionID() << LL_ENDL;
return;
}
else
{
mSpeakerManager = NULL;
}
}
const LLUUID& session_id = voice_channel ? voice_channel->getSessionID() : LLUUID::null;
LLIMModel::LLIMSession* im_session = LLIMModel::getInstance()->findIMSession(session_id);
if (im_session)
{
mSpeakerManager = LLIMModel::getInstance()->getSpeakerManager(session_id);
switch (im_session->mType)
{
case IM_NOTHING_SPECIAL:
case IM_SESSION_P2P_INVITE:
mVoiceType = VC_PEER_TO_PEER;
if (!im_session->mOtherParticipantIsAvatar)
{
mVoiceType = VC_PEER_TO_PEER_AVALINE;
}
break;
case IM_SESSION_CONFERENCE_START:
case IM_SESSION_GROUP_START:
case IM_SESSION_INVITE:
if (gAgent.isInGroup(session_id))
{
mVoiceType = VC_GROUP_CHAT;
}
else
{
mVoiceType = VC_AD_HOC_CHAT;
}
break;
default:
llwarning("Failed to determine voice call IM type", 0);
mVoiceType = VC_GROUP_CHAT;
break;
}
}
if (NULL == mSpeakerManager)
{
// By default show nearby chat participants
mSpeakerManager = LLLocalSpeakerMgr::getInstance();
LL_DEBUGS("Voice") << "Set DEFAULT speaker manager" << LL_ENDL;
mVoiceType = VC_LOCAL_CHAT;
}
updateTitle();
// Hide "Leave Call" button for nearby chat
bool is_local_chat = mVoiceType == VC_LOCAL_CHAT;
getChildView("leave_call_btn_panel")->setVisible( !is_local_chat);
refreshParticipantList();
updateAgentModeratorState();
// Show floater for voice calls & only in CONNECTED to voice channel state
if (!is_local_chat &&
voice_channel &&
LLVoiceChannel::STATE_CONNECTED == voice_channel->getState())
{
LLIMFloater* im_floater = LLIMFloater::findInstance(session_id);
bool show_me = !(im_floater && im_floater->getVisible());
if (show_me)
{
setVisible(true);
}
}
// [RLVa:KB] - Checked: 2010-06-05 (RLVa-1.2.0d) | Added: RLVa-1.2.0d
mAvatarList->setRlvCheckShowNames(is_local_chat);
// [/RLVa:KB]
}
BOOL decode_vorbis_file(LLVFS *vfs, const LLUUID &in_uuid, char *out_fname)
{
ov_callbacks vfs_callbacks;
vfs_callbacks.read_func = vfs_read;
vfs_callbacks.seek_func = vfs_seek;
vfs_callbacks.close_func = vfs_close;
vfs_callbacks.tell_func = vfs_tell;
char pcmout[4096]; /*Flawfinder: ignore*/
unsigned char temp[64]; /*Flawfinder: ignore*/
LLVFile *in_vfile;
U32 data_length = 0;
llinfos << "Vorbis decode from vfile: " << in_uuid << llendl;
in_vfile = new LLVFile(vfs, in_uuid, LLAssetType::AT_SOUND);
if (! in_vfile->getSize())
{
llwarning("unable to open vorbis source vfile for reading",0);
return(FALSE);
}
apr_file_t* outfp = ll_apr_file_open(out_fname,LL_APR_WPB);
if (!outfp)
{
llwarning("unable to open vorbis destination file for writing",0);
return(FALSE);
}
else
{
// write the .wav format header
//"RIFF"
temp[0] = 0x52;
temp[1] = 0x49;
temp[2] = 0x46;
temp[3] = 0x46;
// length = datalen + 36 (to be filled in later)
temp[4] = 0x00;
temp[5] = 0x00;
temp[6] = 0x00;
temp[7] = 0x00;
//"WAVE"
temp[8] = 0x57;
temp[9] = 0x41;
temp[10] = 0x56;
temp[11] = 0x45;
// "fmt "
temp[12] = 0x66;
temp[13] = 0x6D;
temp[14] = 0x74;
temp[15] = 0x20;
// chunk size = 16
temp[16] = 0x10;
temp[17] = 0x00;
temp[18] = 0x00;
temp[19] = 0x00;
// format (1 = PCM)
temp[20] = 0x01;
temp[21] = 0x00;
// number of channels
temp[22] = 0x01;
temp[23] = 0x00;
// samples per second
temp[24] = 0x44;
temp[25] = 0xAC;
temp[26] = 0x00;
temp[27] = 0x00;
// average bytes per second
temp[28] = 0x88;
temp[29] = 0x58;
temp[30] = 0x01;
temp[31] = 0x00;
// bytes to output at a single time
temp[32] = 0x02;
temp[33] = 0x00;
// 16 bits per sample
temp[34] = 0x10;
temp[35] = 0x00;
// "data"
temp[36] = 0x64;
temp[37] = 0x61;
temp[38] = 0x74;
temp[39] = 0x61;
// these are the length of the data chunk, to be filled in later
temp[40] = 0x00;
temp[41] = 0x00;
temp[42] = 0x00;
temp[43] = 0x00;
ll_apr_file_write(outfp, temp, 44);
}
OggVorbis_File vf;
int eof=0;
int current_section;
int r = ov_open_callbacks(in_vfile, &vf, NULL, 0, vfs_callbacks);
if(r < 0)
{
llwarns << r << " Input to vorbis decode does not appear to be an Ogg bitstream: " << in_uuid << llendl;
return(FALSE);
}
{
char **ptr=ov_comment(&vf,-1)->user_comments;
// vorbis_info *vi=ov_info(&vf,-1);
while(*ptr){
fprintf(stderr,"%s\n",*ptr);
++ptr;
}
// fprintf(stderr,"\nBitstream is %d channel, %ldHz\n",vi->channels,vi->rate);
// fprintf(stderr,"\nDecoded length: %ld samples\n", (long)ov_pcm_total(&vf,-1));
// fprintf(stderr,"Encoded by: %s\n\n",ov_comment(&vf,-1)->vendor);
}
while(!eof){
long ret=ov_read(&vf,pcmout,sizeof(pcmout),0,2,1,¤t_section);
if (ret == 0) {
/* EOF */
eof=1;
// llinfos << "Vorbis EOF" << llendl;
} else if (ret < 0) {
/* error in the stream. Not a problem, just reporting it in
case we (the app) cares. In this case, we don't. */
llwarning("Error in vorbis stream",0);
break;
} else {
// llinfos << "Vorbis read " << ret << "bytes" << llendl;
/* we don't bother dealing with sample rate changes, etc, but.
you'll have to*/
data_length += ll_apr_file_write(outfp, pcmout, ret);
}
}
ov_clear(&vf);
// write "data" chunk length
ll_apr_file_seek(outfp,APR_SET,40);
ll_apr_file_write(outfp,&data_length,4);
// write overall "RIFF" length
data_length += 36;
ll_apr_file_seek(outfp,APR_SET,4);
ll_apr_file_write(outfp,&data_length,1*4);
// F**K!!! Vorbis encode/decode messes up loop point transitions (pop)
// do a cheap-and-cheesy crossfade
S16 *samplep;
S32 i;
S32 fade_length;
fade_length = llmin((S32)128,(S32)(data_length-36)/8);
ll_apr_file_seek(outfp,APR_SET,44);
ll_apr_file_read(outfp, pcmout,2*fade_length); //read first 16 samples
samplep = (S16 *)pcmout;
for (i = 0 ;i < fade_length; i++)
{
*samplep++ = ((F32)*samplep * ((F32)i/(F32)fade_length));
}
ll_apr_file_seek(outfp,APR_SET,44);
ll_apr_file_write(outfp,pcmout,2*fade_length); //write back xfaded first 16 samples
ll_apr_file_seek(outfp,APR_END,-fade_length*2);
ll_apr_file_read(outfp, pcmout,2*fade_length); //read last 16 samples
samplep = (S16 *)pcmout;
for (i = fade_length-1 ; i >= 0; i--)
{
*samplep++ = ((F32)*samplep * ((F32)i/(F32)fade_length));
}
ll_apr_file_seek(outfp,SEEK_END,-fade_length*2);
ll_apr_file_write(outfp,pcmout,2*fade_length); //write back xfaded last 16 samples
apr_file_close(outfp);
if ((36 == data_length) || (!(eof)))
{
llwarning("BAD Vorbis DECODE!, removing .wav!",0);
LLFile::remove(out_fname);
return (FALSE);
}
// fprintf(stderr,"Done.\n");
return(TRUE);
}
void LLFlatListView::onItemMouseClick(item_pair_t* item_pair, MASK mask)
{
if (!item_pair) return;
if (!item_pair->first)
{
llwarning("Attempt to selet an item pair containing null panel item", 0);
return;
}
setFocus(TRUE);
bool select_item = !isSelected(item_pair);
//*TODO find a better place for that enforcing stuff
if (mKeepOneItemSelected && numSelected() == 1 && !select_item) return;
if ( (mask & MASK_SHIFT) && !(mask & MASK_CONTROL)
&& mMultipleSelection && !mSelectedItemPairs.empty() )
{
item_pair_t* last_selected_pair = mSelectedItemPairs.back();
// If item_pair is already selected - do nothing
if (last_selected_pair == item_pair)
return;
bool grab_items = false;
bool reverse = false;
pairs_list_t pairs_to_select;
// Pick out items from list between last selected and current clicked item_pair.
for (pairs_iterator_t
iter = mItemPairs.begin(),
iter_end = mItemPairs.end();
iter != iter_end; ++iter)
{
item_pair_t* cur = *iter;
if (cur == last_selected_pair || cur == item_pair)
{
// We've got reverse selection if last grabed item isn't a new selection.
reverse = grab_items && (cur != item_pair);
grab_items = !grab_items;
// Skip last selected and current clicked item pairs.
continue;
}
if (!cur->first->getVisible())
{
// Skip invisible item pairs.
continue;
}
if (grab_items)
{
pairs_to_select.push_back(cur);
}
}
if (reverse)
{
pairs_to_select.reverse();
}
pairs_to_select.push_back(item_pair);
for (pairs_iterator_t
iter = pairs_to_select.begin(),
iter_end = pairs_to_select.end();
iter != iter_end; ++iter)
{
item_pair_t* pair_to_select = *iter;
if (isSelected(pair_to_select))
{
// Item was already selected but there is a need to keep order from last selected pair to new selection.
// Do it here to prevent extra mCommitOnSelectionChange in selectItemPair().
mSelectedItemPairs.remove(pair_to_select);
mSelectedItemPairs.push_back(pair_to_select);
}
else
{
selectItemPair(pair_to_select, true);
}
}
if (!select_item)
{
// Update last selected item border.
mSelectedItemsBorder->setRect(getLastSelectedItemRect().stretch(-1));
}
return;
}
//no need to do additional commit on selection reset
if (!(mask & MASK_CONTROL) || !mMultipleSelection) resetSelection(true);
//only CTRL usage allows to deselect an item, usual clicking on an item cannot deselect it
if (mask & MASK_CONTROL)
selectItemPair(item_pair, select_item);
else
selectItemPair(item_pair, true);
}
