1 /*****************************************************************************
2 * wizard.m: MacOS X Streaming Wizard
3 *****************************************************************************
4 * Copyright (C) 2005 the VideoLAN team
7 * Authors: Felix Kühne <fkuehne@users.sf.net>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
22 *****************************************************************************/
25 /*****************************************************************************
26 * Note: this code is partially based upon ../wxwindows/wizard.cpp and
27 * ../wxwindows/streamdata.h; both written by Clément Stenac.
28 *****************************************************************************/
31 - fill the playlist-table on t2
36 /*****************************************************************************
38 *****************************************************************************/
44 /*****************************************************************************
45 * VLCWizard implementation
46 *****************************************************************************/
48 @implementation VLCWizard
50 static VLCWizard *_o_sharedInstance = nil;
52 + (VLCWizard *)sharedInstance
54 return _o_sharedInstance ? _o_sharedInstance : [[self alloc] init];
59 if (_o_sharedInstance) {
62 _o_sharedInstance = [super init];
65 return _o_sharedInstance;
70 [o_userSelections release];
71 [o_videoCodecs release];
72 [o_audioCodecs release];
73 [o_encapFormats release];
79 /* some minor cleanup */
80 [o_t2_tbl_plst setEnabled:NO];
81 [o_wizardhelp_window setExcludedFromWindowsMenu:YES];
82 o_userSelections = [[NSMutableDictionary alloc] init];
83 [o_btn_backward setEnabled:NO];
85 /* add audio-bitrates for transcoding */
86 NSArray * audioBitratesArray;
87 audioBitratesArray = [NSArray arrayWithObjects: @"512", @"256", @"192", @"128", @"64", @"32", @"16", nil ];
88 [o_t4_pop_audioBitrate removeAllItems];
89 [o_t4_pop_audioBitrate addItemsWithTitles: audioBitratesArray];
90 [o_t4_pop_audioBitrate selectItemWithTitle: @"192"];
92 /* add video-bitrates for transcoding */
93 NSArray * videoBitratesArray;
94 videoBitratesArray = [NSArray arrayWithObjects: @"3072", @"2048", @"1024", @"768", @"512", @"256", @"192", @"128", @"64", @"32", @"16", nil ];
95 [o_t4_pop_videoBitrate removeAllItems];
96 [o_t4_pop_videoBitrate addItemsWithTitles: videoBitratesArray];
97 [o_t4_pop_videoBitrate selectItemWithTitle: @"1024"];
99 /* fill 2 global arrays with arrays containing all codec-related information
100 * - one array per codec named by its short name to define the encap-compability,
101 * cmd-names, real names, more info in the order: realName, shortName,
102 * moreInfo, encaps */
115 NSArray * o_dummyVid;
116 o_mp1v = [NSArray arrayWithObjects: @"MPEG-1 Video", @"mp1v", _NS("MPEG-1 Video codec"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_OGG", @"MUX_RAW", @"NO", @"NO", @"NO", @"NO", nil];
117 o_mp2v = [NSArray arrayWithObjects: @"MPEG-2 Video", @"mp2v", _NS("MPEG-2 Video codec"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_OGG", @"MUX_RAW", @"NO", @"NO", @"NO", @"NO", nil];
118 o_mp4v = [NSArray arrayWithObjects: @"MPEG-4 Video", @"mp4v", _NS("MPEG-4 Video codec"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_MP4", @"MUX_OGG", @"MUX_RAW", @"NO", @"NO", nil];
119 o_div1 = [NSArray arrayWithObjects: @"DIVX 1", @"DIV1", _NS("DivX first version"), @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", @"NO", @"NO", @"NO", nil];
120 o_div2 = [NSArray arrayWithObjects: @"DIVX 2", @"DIV2", _NS("DivX second version"), @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", @"NO", @"NO", @"NO", nil];
121 o_div3 = [NSArray arrayWithObjects: @"DIVX 3", @"DIV3", _NS("DivX third version"), @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", @"NO", @"NO", @"NO", nil];
122 o_h263 = [NSArray arrayWithObjects: @"H 263", @"H263", _NS("H263 is a video codec optimized for videoconference (low rates)"), @"MUX_TS", @"MUX_AVI", @"NO", @"NO", @"NO", @"NO", @"NO", @"NO", @"NO", nil];
123 o_h264 = [NSArray arrayWithObjects: @"H 264", @"H264", _NS("H264 is a new video codec"), @"MUX_TS", @"MUX_AVI", @"NO", @"NO", @"NO", @"NO", @"NO", @"NO", @"NO", nil];
124 o_wmv1 = [NSArray arrayWithObjects: @"WMV 1", @"WMV1", _NS("WMV (Windows Media Video) 1"), @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", @"NO", @"NO", @"NO", nil];
125 o_wmv2 = [NSArray arrayWithObjects: @"WMV 2", @"WMV2", _NS("WMV (Windows Media Video) 2"), @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", @"NO", @"NO", @"NO", nil];
126 o_mjpg = [NSArray arrayWithObjects: @"MJPEG", @"MJPG", _NS("MJPEG consists of a series of JPEG pictures"), @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", @"NO", @"NO", @"NO", nil];
127 o_theo = [NSArray arrayWithObjects: @"Theora", @"theo", _NS("Theora is a free general-purpose codec"), @"MUX_TS", @"NO", @"NO", @"NO", @"NO", @"NO", @"NO", @"NO", @"NO", nil];
128 o_dummyVid = [NSArray arrayWithObjects: @"Dummy", @"dummy", _NS("Dummy codec (do not transcode)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_MP4", @"MUX_OGG", @"MUX_WAV", @"MUX_RAW", @"MUX_MOV", nil];
129 o_videoCodecs = [[NSArray alloc] initWithObjects: o_mp1v, o_mp2v, o_mp4v, o_div1, o_div2, o_div3, o_h263, o_h264, o_wmv1, o_wmv2, o_mjpg, o_theo, o_dummyVid, nil];
130 [o_t4_pop_videoCodec removeAllItems];
133 while (x != [o_videoCodecs count])
135 [o_t4_pop_videoCodec addItemWithTitle:[[o_videoCodecs objectAtIndex:x] objectAtIndex:0]];
148 NSArray * o_dummyAud;
149 o_mpga = [NSArray arrayWithObjects: @"MPEG Audio", @"mpga", _NS("The standard MPEG audio (1/2) format"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"MUX_RAW", @"-1", @"-1", @"-1", nil];
150 o_mp3 = [NSArray arrayWithObjects: @"MP3", @"mp3", _NS("MPEG Audio Layer 3"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"MUX_RAW", @"-1", @"-1", @"-1", nil];
151 o_mp4a = [NSArray arrayWithObjects: @"MPEG 4 Audio", @"mp4a", _NS("Audio format for MPEG4"), @"MUX_TS", @"MUX_MP4", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
152 o_a52 = [NSArray arrayWithObjects: @"A/52", @"a52", _NS("DVD audio format"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"MUX_RAW", @"-1", @"-1", @"-1", nil];
153 o_vorb = [NSArray arrayWithObjects: @"Vorbis", @"vorb", _NS("Vorbis is a free audio codec"), @"MUX_OGG", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
154 o_flac = [NSArray arrayWithObjects: @"FLAC", @"flac", _NS("FLAC is a lossless audio codec"), @"MUX_OGG", @"MUX_RAW", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
155 o_spx = [NSArray arrayWithObjects: @"Speex", @"spx", _NS("A free audio codec dedicated to compression of voice"), @"MUX_OGG", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
156 o_s16l = [NSArray arrayWithObjects: @"Uncompressed, integer", @"s16l", _NS("Uncompressed audio samples"), @"MUX_WAV", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
157 o_fl32 = [NSArray arrayWithObjects: @"Uncompressed, floating", @"fl32", _NS("Uncompressed audio samples"), @"MUX_WAV", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
158 o_dummyAud = [NSArray arrayWithObjects: @"Dummy", @"dummy", _NS("Dummy codec (do not transcode)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_MP4", @"MUX_OGG", @"MUX_RAW", @"MUX_MOV", @"MUX_WAV", nil];
159 o_audioCodecs = [[NSArray alloc] initWithObjects: o_mpga, o_mp3, o_mp4a, o_a52, o_vorb, o_flac, o_spx, o_s16l, o_fl32, o_dummyAud, nil];
160 [o_t4_pop_audioCodec removeAllItems];
162 while (x != [o_audioCodecs count])
164 [o_t4_pop_audioCodec addItemWithTitle:[[o_audioCodecs objectAtIndex:x] objectAtIndex:0]];
169 /* fill another global array with all information about the encap-formats
170 * note that the order of the formats inside the g. array is the same as on
182 o_ps = [NSArray arrayWithObjects: @"ps", @"MPEG PS", _NS("MPEG Program Stream"), nil];
183 o_ts = [NSArray arrayWithObjects: @"ts", @"MPEG TS", _NS("MPEG Transport Stream"), nil];
184 o_mpeg = [NSArray arrayWithObjects: @"ps", @"MPEG 1", _NS("MPEG 1 Format"), nil];
185 o_ogg = [NSArray arrayWithObjects: @"ogg", @"OGG", @"OGG", nil];
186 o_raw = [NSArray arrayWithObjects: @"raw", @"RAW", @"RAW", nil];
187 o_asf = [NSArray arrayWithObjects: @"asf", @"ASF", @"ASF", nil];
188 o_avi = [NSArray arrayWithObjects: @"avi", @"AVI", @"AVI", nil];
189 o_mp4 = [NSArray arrayWithObjects: @"mp4", @"MP4", @"MPEG4", nil];
190 o_mov = [NSArray arrayWithObjects: @"mov", @"MOV", @"MOV", nil];
191 o_wav = [NSArray arrayWithObjects: @"wav", @"WAV", @"WAV", nil];
192 o_encapFormats = [[NSArray alloc] initWithObjects: o_ps, o_ts, o_mpeg, o_ogg, o_raw, o_asf, o_avi, o_mp4, o_mov, o_wav, nil];
194 /* yet another array on streaming methods including help texts */
197 NSArray * o_udp_multi;
198 o_http = [NSArray arrayWithObjects: @"http", @"HTTP", _NS("Enter the local " \
199 "addresses you want to listen to. Do not enter anything if you want to " \
200 "listen to all adresses or if you don't understand. This is generally " \
201 "the best thing to do. Other computers can then access the stream at " \
202 "http://yourip:8080 by default.") , _NS("Use this to stream to several " \
203 "computers. This method is less efficient, as the server needs to send " \
204 "the stream several times."), nil];
205 o_udp_multi = [NSArray arrayWithObjects: @"udp", @"UDP-Multicast", _NS("Enter " \
206 "the multicast address to stream to in this field. This must be an IP " \
207 "address between 224.0.0.0 and 239.255.255.255. For a private use, " \
208 "enter an address beginning with 239.255."), _NS("Use this to stream " \
209 "to a dynamic group of computers on a multicast-enabled network. This " \
210 "is the most efficient method to stream to several computers, but it " \
211 "does not work over Internet."), nil];
212 o_udp_uni = [NSArray arrayWithObjects: @"udp", @"UDP-Unicast", _NS("Enter " \
213 "the address of the computer to stream to."), _NS("Use this to stream " \
214 "to a single computer."), nil];
215 o_strmgMthds = [[NSArray alloc] initWithObjects: o_http, o_udp_multi, o_udp_uni, nil];
220 /* just present the window to the user */
221 [o_tab_pageHolder selectFirstTabViewItem:self];
225 [o_wizard_window center];
226 [o_wizard_window displayIfNeeded];
227 [o_wizard_window makeKeyAndOrderFront:nil];
232 /* reset the wizard-window to its default values */
234 [o_userSelections removeAllObjects];
235 [o_t1_matrix_strmgOrTrnscd selectCellAtRow:0 column:0];
236 [[o_t1_matrix_strmgOrTrnscd cellAtRow:1 column:0] setState: NSOffState];
237 [o_btn_forward setTitle: _NS("Next")];
240 [o_t2_fld_pathToNewStrm setStringValue: @""];
241 [o_t2_ckb_enblPartExtrct setState: NSOffState];
242 [self t2_enableExtract:nil];
243 [o_t2_matrix_inputSourceType selectCellAtRow:0 column:0];
244 [[o_t2_matrix_inputSourceType cellAtRow:1 column:0] setState: NSOffState];
245 /* FIXME: we need to refresh the playlist-table as well */
246 [o_t2_fld_pathToNewStrm setEnabled:YES];
247 [o_t2_btn_chooseFile setEnabled:YES];
248 [o_t2_tbl_plst setEnabled:NO];
251 [o_t3_fld_address setStringValue: @""];
252 [o_t3_matrix_stmgMhd selectCellAtRow:0 column:0];
253 [[o_t3_matrix_stmgMhd cellAtRow:1 column:1] setState: NSOffState];
254 [[o_t3_matrix_stmgMhd cellAtRow:1 column:2] setState: NSOffState];
257 [o_t4_ckb_audio setState: NSOffState];
258 [o_t4_ckb_video setState: NSOffState];
259 [self t4_enblVidTrnscd:nil];
260 [self t4_enblAudTrnscd:nil];
263 [o_t6_fld_ttl setStringValue: @"1"];
264 [o_t6_ckb_sap setState: NSOffState];
265 [self t6_enblSapAnnce:nil];
268 [o_t7_fld_filePath setStringValue: @""];
273 /* localise all strings to the users lang */
274 /* method is called from intf.m (in method openWizard) */
277 [o_btn_backward setTitle: _NS("Back")];
278 [o_btn_cancel setTitle: _NS("Cancel")];
279 [o_btn_forward setTitle: _NS("Next")];
280 [o_wizard_window setTitle: _NS("Streaming/Transcoding Wizard")];
282 /* page one ("Hello") */
283 [o_t1_txt_title setStringValue: _NS("Streaming/Transcoding Wizard")];
284 [o_t1_txt_text setStringValue: _NS("This wizard helps you to stream, transcode or save a stream.")];
285 [o_t1_btn_mrInfo_strmg setTitle: _NS("More Info")];
286 [o_t1_btn_mrInfo_trnscd setTitle: _NS("More Info")];
287 [o_t1_txt_notice setStringValue: _NS("This wizard only gives access to a small subset of VLC's streaming and transcoding capabilities. Use the Open and Stream Output dialogs to get all of them.")];
288 [[o_t1_matrix_strmgOrTrnscd cellAtRow:0 column:0] setTitle: _NS("Stream to network")];
289 [[o_t1_matrix_strmgOrTrnscd cellAtRow:1 column:0] setTitle: _NS("Transcode/Save to file")];
291 /* page two ("Input") */
292 [o_t2_title setStringValue: _NS("Choose input")];
293 [o_t2_text setStringValue: _NS("Choose here your input stream.")];
294 [[o_t2_matrix_inputSourceType cellAtRow:0 column:0] setTitle: _NS("Select a stream")];
295 [[o_t2_matrix_inputSourceType cellAtRow:1 column:0] setTitle: _NS("Existing playlist item")];
296 [o_t2_btn_chooseFile setTitle: _NS("Choose...")];
297 // [[[o_t2_tbl_plst tableColumnWithIdentifier:@"name"] headerCell] setStringValue: _NS("Name")];
298 // [[[o_t2_tbl_plst tableColumnWithIdentifier:@"uri"] headerCell] setStringValue: _NS("URI")];
299 [o_t2_box_prtExtrct setTitle: _NS("Partial Extract")];
300 [o_t2_ckb_enblPartExtrct setTitle: _NS("Enable")];
301 [o_t2_ckb_enblPartExtrct setToolTip: _NS("Use this to read only a part of " \
302 "the stream. You must be able to control the incoming stream " \
303 "(for example, a file or a disc, but not an UDP network stream.)\n" \
304 "Enter the starting and ending times (in seconds).")];
305 [o_t2_txt_prtExtrctFrom setStringValue: _NS("From")];
306 [o_t2_txt_prtExtrctTo setStringValue: _NS("To")];
308 /* page three ("Streaming 1") */
309 [o_t3_txt_title setStringValue: _NS("Streaming")];
310 [o_t3_txt_text setStringValue: _NS("In this page, you will select how your input stream will be sent.")];
311 [o_t3_box_dest setTitle: _NS("Destination")];
312 [o_t3_box_strmgMthd setTitle: _NS("Streaming method")];
313 [o_t3_txt_destInfo setStringValue: _NS("Enter the address of the computer to stream to.")];
314 [[o_t3_matrix_stmgMhd cellAtRow:1 column:0] setTitle: _NS("UDP Unicast")];
315 [[o_t3_matrix_stmgMhd cellAtRow:1 column:1] setTitle: _NS("UDP Multicast")];
316 [o_t3_txt_strgMthdInfo setStringValue: _NS("Use this to stream to a single computer.")];
318 /* page four ("Transcode 1") */
319 [o_t4_title setStringValue: _NS("Transcode")];
320 [o_t4_text setStringValue: _NS("If you want to change the compression format of the audio or video tracks, fill in this page. (If you only want to change the container format, proceed to next page.)")];
321 [o_t4_box_audio setTitle: _NS("Audio")];
322 [o_t4_box_video setTitle: _NS("Video")];
323 [o_t4_ckb_audio setTitle: _NS("Transcode audio")];
324 [o_t4_ckb_video setTitle: _NS("Transcode video")];
325 [o_t4_txt_videoBitrate setStringValue: _NS("Bitrate (kb/s)")];
326 [o_t4_txt_videoCodec setStringValue: _NS("Codec")];
327 [o_t4_txt_hintAudio setStringValue: _NS("If your stream has audio and you want to " \
328 "transcode it, enable this.")];
329 [o_t4_txt_hintVideo setStringValue: _NS("If your stream has video and you want to " \
330 "transcode it, enable this.")];
332 /* page five ("Encap") */
333 [o_t5_title setStringValue: _NS("Encapsulation format")];
334 [o_t5_text setStringValue: _NS("In this page, you will select how the stream will be "\
335 "encapsulated. Depending on the choices you made, all "\
336 "formats won't be available.")];
338 /* page six ("Streaming 2") */
339 [o_t6_title setStringValue: _NS("Additional streaming options")];
340 [o_t6_text setStringValue: _NS("In this page, you will define a few " \
341 "additional parameters for your stream.")];
342 [o_t6_txt_ttl setStringValue: _NS("Time-To-Live (TTL)")];
343 [o_t6_btn_mrInfo_ttl setTitle: _NS("More Info")];
344 [o_t6_ckb_sap setTitle: _NS("SAP Announce")];
345 [o_t6_btn_mrInfo_sap setTitle: _NS("More Info")];
347 /* page seven ("Transcode 2") */
348 [o_t7_title setStringValue: _NS("Additional transcode options")];
349 [o_t7_text setStringValue: _NS("In this page, you will define a few " \
350 "additionnal parameters for your transcoding.")];
351 [o_t7_txt_saveFileTo setStringValue: _NS("Select the file to save to")];
352 [o_t7_btn_chooseFile setTitle: _NS("Choose...")];
354 /* page eight ("Summary") */
355 [o_t8_txt_text setStringValue: _NS("This page lists all your selections. " \
356 "Click \"Finish\" to start your streaming or transcoding.")];
357 [o_t8_txt_title setStringValue: _NS("Summary")];
358 [o_t8_txt_destination setStringValue: [_NS("Destination") stringByAppendingString: @":"]];
359 [o_t8_txt_encapFormat setStringValue: [_NS("Encap. format") stringByAppendingString: @":"]];
360 [o_t8_txt_inputStream setStringValue: [_NS("Input stream") stringByAppendingString: @":"]];
361 [o_t8_txt_partExtract setStringValue: [_NS("Partial Extract") stringByAppendingString: @":"]];
362 [o_t8_txt_sap setStringValue: [_NS("SAP Announce") stringByAppendingString: @":"]];
363 [o_t8_txt_saveFileTo setStringValue: [_NS("Save file to") stringByAppendingString: @":"]];
364 [o_t8_txt_strmgMthd setStringValue: [_NS("Streaming method") stringByAppendingString: @":"]];
365 [o_t8_txt_trnscdAudio setStringValue: [_NS("Transcode audio") stringByAppendingString: @":"]];
366 [o_t8_txt_trnscdVideo setStringValue: [_NS("Transcode video") stringByAppendingString: @":"]];
368 /* wizard help window */
369 [o_wh_btn_okay setTitle: _NS("OK")];
372 - (IBAction)cancelRun:(id)sender
374 [o_wizard_window close];
377 - (IBAction)nextTab:(id)sender
379 if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Hello"])
381 /* check whether the user wants to stream or just to transcode;
382 * store information for later usage */
384 o_mode = [[o_t1_matrix_strmgOrTrnscd selectedCell] title];
385 if( [o_mode isEqualToString: _NS("Stream to network")] )
387 [o_userSelections setObject:@"strmg" forKey:@"trnscdOrStrmg"];
389 [o_userSelections setObject:@"trnscd" forKey:@"trnscdOrStrmg"];
391 [o_btn_backward setEnabled:YES];
392 [o_tab_pageHolder selectTabViewItemAtIndex:1];
394 /* Fill the playlist with current playlist items */
395 [o_playlist_wizard reloadOutlineView];
398 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Input"])
400 /* check whether partialExtract is enabled and store the values, if needed */
401 if ([o_t2_ckb_enblPartExtrct state] == NSOnState)
403 [o_userSelections setObject:@"YES" forKey:@"partExtract"];
404 [o_userSelections setObject:[o_t2_fld_prtExtrctFrom stringValue] forKey:@"partExtractFrom"];
405 [o_userSelections setObject:[o_t2_fld_prtExtrctTo stringValue] forKey:@"partExtractTo"];
407 [o_userSelections setObject:@"NO" forKey:@"partExtract"];
410 /* check whether we use an existing pl-item or add an new one;
411 * store the path or the index and set a flag.
412 * complain to the user if s/he didn't provide a path */
416 o_mode = [[o_t2_matrix_inputSourceType selectedCell] title];
417 if( [o_mode isEqualToString: _NS("Select a stream")] )
419 [o_userSelections setObject:@"YES" forKey:@"newStrm"];
420 if ([[o_t2_fld_pathToNewStrm stringValue] isEqualToString: @""])
422 /* set a flag that no file is selected */
427 [o_userSelections setObject:[@"file://" stringByAppendingString:[o_t2_fld_pathToNewStrm stringValue]] forKey:@"pathToStrm"];
432 if ([o_t2_tbl_plst selectedRow] != -1)
434 playlist_item_t *p_item =
435 [o_playlist_wizard selectedPlaylistItem];
436 if( p_item->i_children <= 0 )
438 [o_userSelections setObject: [NSString stringWithFormat:
439 @"%s", p_item->input.psz_uri] forKey:@"pathToStrm"];
443 /* FIXME: put the path of the selected pl-item to pathToStrm */
445 /* set a flag that no item is selected */
450 /* show either "Streaming 1" or "Transcode 1" to the user */
453 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
455 /* we are streaming */
456 [o_tab_pageHolder selectTabViewItemAtIndex:2];
458 /* we are just transcoding */
459 [o_tab_pageHolder selectTabViewItemAtIndex:3];
462 /* show a sheet that the user didn't select a file */
463 NSBeginInformationalAlertSheet(_NS("No input selected"), _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, _NS("You selected neither " \
464 "a new stream nor a valid playlist item. VLC is unable to " \
465 "guess, which input you want use. \n\n Choose one " \
466 "before going to the next page."));
469 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Streaming 1"])
471 /* check which streaming method is selected and store it */
473 o_mode = [[o_t3_matrix_stmgMhd selectedCell] title];
474 if( [o_mode isEqualToString: @"HTTP"] )
476 [o_userSelections setObject:@"0" forKey:@"stmgMhd"];
477 /* enable MPEG PS, MPEG TS, MPEG 1, OGG, RAW and ASF; select MPEG PS */
478 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
479 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
480 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
481 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
482 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
483 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
484 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
485 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
486 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
487 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
488 [o_t5_matrix_encap selectCellAtRow:0 column:0];
490 if( [o_mode isEqualToString: _NS("UDP Unicast")] )
492 [o_userSelections setObject:@"2" forKey:@"stmgMhd"];
494 [o_userSelections setObject:@"1" forKey:@"stmgMhd"];
496 /* disable all encap-formats but MPEG-TS and select it */
497 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
498 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
499 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
500 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
501 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
502 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
503 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
504 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
505 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
506 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
507 [o_t5_matrix_encap selectCellAtRow:1 column:0];
510 /* store the destination and check whether is it empty */
511 if(! [o_mode isEqualToString: @"HTTP"] )
513 /* empty field is valid for HTTP */
514 if( [[o_t3_fld_address stringValue] isEqualToString: @""] )
516 /* complain to the user that "" is no valid dest. */
517 NSBeginInformationalAlertSheet(_NS("No valid destination"), _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, _NS("You need to enter " \
518 "a valid destination you want to stream to. Enter either a " \
519 "Unicast-IP or a Multicast-IP.\n\n If you don't know "
520 "what this means, have a look at the VLC Streaming HOWTO and " \
521 "the help texts in this window."));
523 /* FIXME: check whether the entered IP is really valid */
524 [o_userSelections setObject:[o_t3_fld_address stringValue] forKey:@"stmgDest"];
525 /* let's go to the encap-tab */
526 [o_tab_pageHolder selectTabViewItemAtIndex:4];
529 [o_userSelections setObject:[o_t3_fld_address stringValue] forKey:@"stmgDest"];
530 /* let's go to the encap-tab */
531 [o_tab_pageHolder selectTabViewItemAtIndex:4];
534 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Transcode 1"])
536 /* check whether the user wants to transcode the video-track and store the related options */
537 if ([o_t4_ckb_video state] == NSOnState)
540 theNum = [NSNumber numberWithInt:[o_t4_pop_videoCodec indexOfSelectedItem]];
541 [o_userSelections setObject:@"YES" forKey:@"trnscdVideo"];
542 [o_userSelections setObject:[o_t4_pop_videoBitrate titleOfSelectedItem] forKey:@"trnscdVideoBitrate"];
543 [o_userSelections setObject:theNum forKey:@"trnscdVideoCodec"];
545 [o_userSelections setObject:@"NO" forKey:@"trnscdVideo"];
548 /* check whether the user wants to transcode the audio-track and store the related options */
549 if ([o_t4_ckb_audio state] == NSOnState)
552 theNum = [NSNumber numberWithInt:[o_t4_pop_audioCodec indexOfSelectedItem]];
553 [o_userSelections setObject:@"YES" forKey:@"trnscdAudio"];
554 [o_userSelections setObject:[o_t4_pop_audioBitrate titleOfSelectedItem] forKey:@"trnscdAudioBitrate"];
555 [o_userSelections setObject:theNum forKey:@"trnscdAudioCodec"];
557 [o_userSelections setObject:@"NO" forKey:@"trnscdAudio"];
560 /* disable all encap-formats */
561 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
562 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:NO];
563 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
564 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
565 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
566 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
567 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
568 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
569 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
570 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
572 /* re-enable the encap-formats supported by the chosen codecs */
573 /* FIXME: the following is a really bad coding-style. feel free to mail
574 me ideas how to make this nicer, if you want to -- FK, 7/11/05 */
576 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualTo: @"YES"])
578 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
580 /* we are transcoding both audio and video, so we need to check both deps */
581 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
583 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_PS"])
585 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
586 [o_t5_matrix_encap selectCellAtRow:0 column:0];
589 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
591 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
593 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
594 [o_t5_matrix_encap selectCellAtRow:1 column:0];
597 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
599 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
601 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
602 [o_t5_matrix_encap selectCellAtRow:2 column:0];
605 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
607 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
609 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
610 [o_t5_matrix_encap selectCellAtRow:3 column:0];
613 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
615 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
617 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
618 [o_t5_matrix_encap selectCellAtRow:4 column:0];
621 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
623 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
625 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
626 [o_t5_matrix_encap selectCellAtRow:5 column:0];
629 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_AVI"])
631 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_AVI"])
633 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
634 [o_t5_matrix_encap selectCellAtRow:6 column:0];
637 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
639 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
641 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
642 [o_t5_matrix_encap selectCellAtRow:7 column:0];
645 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
647 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
649 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
650 [o_t5_matrix_encap selectCellAtRow:8 column:0];
653 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
655 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
657 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
658 [o_t5_matrix_encap selectCellAtRow:9 column:0];
664 /* we just transcoding the audio */
666 /* select formats supported by the audio codec */
667 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_PS"])
669 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
670 [o_t5_matrix_encap selectCellAtRow:0 column:0];
672 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
674 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
675 [o_t5_matrix_encap selectCellAtRow:1 column:0];
677 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
679 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
680 [o_t5_matrix_encap selectCellAtRow:2 column:0];
682 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
684 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
685 [o_t5_matrix_encap selectCellAtRow:3 column:0];
687 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
689 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
690 [o_t5_matrix_encap selectCellAtRow:4 column:0];
692 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
694 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
695 [o_t5_matrix_encap selectCellAtRow:5 column:0];
697 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_AVI"])
699 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
700 [o_t5_matrix_encap selectCellAtRow:6 column:0];
702 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
704 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
705 [o_t5_matrix_encap selectCellAtRow:7 column:0];
707 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
709 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
710 [o_t5_matrix_encap selectCellAtRow:8 column:0];
712 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
714 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
715 [o_t5_matrix_encap selectCellAtRow:9 column:0];
719 else if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
721 /* we are just transcoding the video */
723 /* select formats supported by the video-codec */
725 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
727 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
728 [o_t5_matrix_encap selectCellAtRow:0 column:0];
730 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
732 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
733 [o_t5_matrix_encap selectCellAtRow:1 column:0];
735 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
737 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
738 [o_t5_matrix_encap selectCellAtRow:2 column:0];
740 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
742 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
743 [o_t5_matrix_encap selectCellAtRow:3 column:0];
745 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
747 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
748 [o_t5_matrix_encap selectCellAtRow:4 column:0];
750 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
752 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
753 [o_t5_matrix_encap selectCellAtRow:5 column:0];
755 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_AVI"])
757 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
758 [o_t5_matrix_encap selectCellAtRow:6 column:0];
760 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
762 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
763 [o_t5_matrix_encap selectCellAtRow:7 column:0];
765 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
767 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
768 [o_t5_matrix_encap selectCellAtRow:8 column:0];
770 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
772 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
773 [o_t5_matrix_encap selectCellAtRow:9 column:0];
776 /* we don't do any transcoding
777 * -> enabled the encap-formats allowed when streaming content via http
778 * since this should work fine in most cases */
779 /* FIXME: choose a selection of encap-formats based upon the actually used codecs */
781 /* enable MPEG PS, MPEG TS, MPEG 1, OGG, RAW and ASF; select MPEG PS */
782 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
783 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
784 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
785 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
786 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
787 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
788 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
789 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
790 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
791 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
792 [o_t5_matrix_encap selectCellAtRow:0 column:0];
795 BOOL anythingEnabled;
797 anythingEnabled = NO;
798 while (x != [o_t5_matrix_encap numberOfRows])
800 if ([[o_t5_matrix_encap cellAtRow:x column:0] isEnabled])
802 anythingEnabled = YES;
806 if (anythingEnabled == YES)
808 [o_tab_pageHolder selectTabViewItemAtIndex:4];
810 /* show a sheet that the selected codecs are not compatible */
811 NSBeginInformationalAlertSheet(_NS("Invalid selection"), _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, _NS("Your chosen codecs are " \
812 "not compatible with each other. For example: you cannot " \
813 "mix uncompressed audio with any video codec.\n\n" \
814 "Correct your selection and try again."));
818 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Encap"])
820 /* get the chosen encap format and store it */
822 theNum = [NSNumber numberWithInt:[[o_t5_matrix_encap selectedCell] tag]];
823 [o_userSelections setObject:[theNum stringValue] forKey:@"encapFormat"];
825 /* show either "Streaming 2" or "Transcode 2" to the user */
826 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
828 /* we are streaming */
829 [o_tab_pageHolder selectTabViewItemAtIndex:5];
831 /* we are just transcoding */
832 [o_tab_pageHolder selectTabViewItemAtIndex:6];
835 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Streaming 2"])
837 /* store the chosen TTL */
838 [o_userSelections setObject:[o_t6_fld_ttl stringValue] forKey:@"ttl"];
840 /* check whether SAP is enabled and store the announce, if needed */
841 if ([o_t6_ckb_sap state] == NSOnState)
843 [o_userSelections setObject:@"YES" forKey:@"sap"];
844 [o_userSelections setObject:[o_t6_fld_sap stringValue] forKey:@"sapText"];
846 [o_userSelections setObject:@"NO" forKey:@"sap"];
849 /* go to "Summary" */
852 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Transcode 2"])
854 /* check whether the path != "" and store it */
855 if( [[o_t7_fld_filePath stringValue] isEqualToString: @""] )
857 /* complain to the user that "" is no valid path */
858 NSBeginInformationalAlertSheet(_NS("No file selected"), _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, _NS("You you need to select a file, you want to save to. " \
859 "\n\n Enter either a valid path or choose a location through " \
860 "the button's dialog-box."));
862 [o_userSelections setObject:[o_t7_fld_filePath stringValue] forKey:@"trnscdFilePath"];
864 /* go to "Summary" */
868 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Summary"])
870 intf_thread_t * p_intf = VLCIntf;
872 playlist_t * p_playlist = (playlist_t *)vlc_object_find( p_intf,
873 VLC_OBJECT_PLAYLIST, FIND_ANYWHERE);
876 playlist_item_t *p_item = playlist_ItemNew( p_playlist, [[o_userSelections objectForKey:@"pathToStrm"] UTF8String], _("Streaming/Transcoding Wizard") );
877 playlist_ItemAddOption( p_item, [[o_userSelections objectForKey:@"opts"] UTF8String]);
879 if(! [[o_userSelections objectForKey:@"partExtractFrom"] isEqualToString:@""] )
881 playlist_ItemAddOption( p_item, [[@"start-time=" stringByAppendingString: [o_userSelections objectForKey:@"partExtractFrom"]] UTF8String] );
884 if(! [[o_userSelections objectForKey:@"partExtractTo"] isEqualToString:@""] )
886 playlist_ItemAddOption( p_item, [[@"stop-time=" stringByAppendingString: [o_userSelections objectForKey:@"partExtractTo"]] UTF8String] );
889 playlist_ItemAddOption( p_item, [[@"ttl=" stringByAppendingString: [o_userSelections objectForKey:@"ttl"]] UTF8String] );
891 playlist_AddItem( p_playlist, p_item, PLAYLIST_GO, PLAYLIST_END );
893 msg_Warn(p_intf, "updating the playlist-table is not implemented!");
895 playlist_ViewUpdate( p_playlist, VIEW_CATEGORY );
897 vlc_object_release(p_playlist);
899 msg_Err( p_intf, "Uh Oh! Unable to find playlist!" );
902 /* close the window, since we are done */
903 [o_wizard_window close];
909 [o_btn_forward setTitle: _NS("Finish")];
910 [o_t8_fld_inptStream setStringValue:[o_userSelections objectForKey:@"pathToStrm"]];
912 if ([[o_userSelections objectForKey:@"partExtract"] isEqualToString: @"YES"])
914 [o_t8_fld_partExtract setStringValue: [[[[[_NS("yes") stringByAppendingString:@" - "] stringByAppendingString: _NS("from ")] stringByAppendingString: [o_userSelections objectForKey:@"partExtractFrom"]] stringByAppendingString: _NS(" to ")] stringByAppendingString: [o_userSelections objectForKey:@"partExtractTo"]]];
916 [o_t8_fld_partExtract setStringValue: _NS("no")];
919 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
921 /* we are streaming; no transcoding allowed atm */
922 [o_t8_fld_saveFileTo setStringValue: @"-"];
923 [o_t8_fld_trnscdAudio setStringValue: @"-"];
924 [o_t8_fld_trnscdVideo setStringValue: @"-"];
925 [o_t8_fld_strmgMthd setStringValue: [[o_strmgMthds objectAtIndex:[[o_userSelections objectForKey:@"stmgMhd"] intValue]] objectAtIndex:1]];
926 [o_t8_fld_destination setStringValue: [o_userSelections objectForKey:@"stmgDest"]];
927 [o_t8_fld_ttl setStringValue: [o_userSelections objectForKey:@"ttl"]];
928 if ([[o_userSelections objectForKey:@"sap"] isEqualToString: @"YES"])
930 [o_t8_fld_sap setStringValue: [[_NS("yes") stringByAppendingString:@": "] stringByAppendingString:[o_userSelections objectForKey:@"sapText"]]];
932 [o_t8_fld_sap setStringValue: _NS("no")];
935 /* we are transcoding */
936 [o_t8_fld_strmgMthd setStringValue: @"-"];
937 [o_t8_fld_destination setStringValue: @"-"];
938 [o_t8_fld_ttl setStringValue: @"-"];
939 [o_t8_fld_sap setStringValue: @"-"];
940 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
942 [o_t8_fld_trnscdVideo setStringValue: [[[[[_NS("yes") stringByAppendingString:@": "] stringByAppendingString: [[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] intValue]] objectAtIndex:0]] stringByAppendingString:@" @ "] stringByAppendingString: [o_userSelections objectForKey:@"trnscdVideoBitrate"]] stringByAppendingString:@" kb/s"]];
944 [o_t8_fld_trnscdVideo setStringValue: _NS("no")];
946 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
948 [o_t8_fld_trnscdAudio setStringValue: [[[[[_NS("yes") stringByAppendingString:@": "] stringByAppendingString: [[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] intValue]] objectAtIndex:0]] stringByAppendingString:@" @ "] stringByAppendingString: [o_userSelections objectForKey:@"trnscdAudioBitrate"]] stringByAppendingString:@" kb/s"]];
950 [o_t8_fld_trnscdAudio setStringValue: _NS("no")];
952 [o_t8_fld_saveFileTo setStringValue: [o_userSelections objectForKey:@"trnscdFilePath"]];
954 [o_t8_fld_encapFormat setStringValue: [[o_encapFormats objectAtIndex:[[o_userSelections objectForKey:@"encapFormat"] intValue]] objectAtIndex:1]];
957 [o_t8_fld_mrl setStringValue: [o_userSelections objectForKey:@"opts"]];
959 [o_tab_pageHolder selectTabViewItemAtIndex:7];
964 NSMutableString * o_opts_string = [NSMutableString stringWithString:@""];
966 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"trnscd"])
968 /* we are just transcoding and dumping the stuff to a file */
969 NSMutableString *o_trnscdCmd = [NSMutableString stringWithString:@""];
970 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
972 [o_trnscdCmd appendString: @"transcode{"];
973 [o_trnscdCmd appendFormat: @"vcodec=%s,vb=%i", [[[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] intValue]] objectAtIndex:1] UTF8String], [[o_userSelections objectForKey:@"trnscdVideoBitrate"] intValue]];
974 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
976 [o_trnscdCmd appendString: @","];
979 [o_trnscdCmd appendString: @"}:"];
982 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
984 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"NO"])
986 /* in case we transcode the audio only, add this */
987 [o_trnscdCmd appendString: @"transcode{"];
989 [o_trnscdCmd appendFormat: @"acodec=%s,ab=%i}:", [[[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] intValue]] objectAtIndex:1] UTF8String], [[o_userSelections objectForKey:@"trnscdAudioBitrate"] intValue]];
991 [o_opts_string appendFormat: @":sout=#%sstandard{mux=%s,url=%s,access=file}", [o_trnscdCmd UTF8String], [[[o_encapFormats objectAtIndex:[[o_userSelections objectForKey:@"encapFormat"] intValue]] objectAtIndex:0] UTF8String], [[o_userSelections objectForKey:@"trnscdFilePath"] UTF8String]];
995 /* we are streaming - no transcoding allowed atm, since we mirror the wx-wizard */
996 if ([[o_userSelections objectForKey:@"sap"] isEqualToString:@"YES"])
998 /* SAP-Announcement is requested */
999 NSMutableString *o_sap_option = [NSMutableString stringWithString:@""];
1000 if([[o_userSelections objectForKey:@"sapText"] isEqualToString:@""])
1002 [o_sap_option appendString: @"sap"];
1004 [o_sap_option appendFormat: @"sap,name=\"%s\"",[[o_userSelections objectForKey:@"sapText"] UTF8String]];
1006 [o_opts_string appendFormat: @":sout=#standard{mux=%s,url=%s,access=%s,%s}", [[[o_encapFormats objectAtIndex:[[o_userSelections objectForKey:@"encapFormat"] intValue]] objectAtIndex:0] UTF8String], [[o_userSelections objectForKey:@"stmgDest"] UTF8String], [[[o_strmgMthds objectAtIndex:[[o_userSelections objectForKey:@"stmgMhd"] intValue]] objectAtIndex:0] UTF8String], [o_sap_option UTF8String]];
1008 /* no SAP, just streaming */
1009 [o_opts_string appendFormat: @":sout=#standard{mux=%s,url=%s,access=%s}", [[[o_encapFormats objectAtIndex:[[o_userSelections objectForKey:@"encapFormat"] intValue]] objectAtIndex:0] UTF8String], [[o_userSelections objectForKey:@"stmgDest"] UTF8String], [[[o_strmgMthds objectAtIndex:[[o_userSelections objectForKey:@"stmgMhd"] intValue]] objectAtIndex:0] UTF8String]];
1013 [o_userSelections setObject:o_opts_string forKey:@"opts"];
1016 - (IBAction)prevTab:(id)sender
1018 if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Summary"])
1020 /* check whether we are streaming or transcoding and go back */
1021 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1023 /* show "Streaming 2" */
1024 [o_tab_pageHolder selectTabViewItemAtIndex:5];
1026 /* show "Transcode 2" */
1027 [o_tab_pageHolder selectTabViewItemAtIndex:6];
1029 /* rename the forward-button */
1030 [o_btn_forward setTitle: _NS("Next")];
1032 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Transcode 2"])
1035 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1037 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Streaming 2"])
1040 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1042 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Encap"])
1044 /* check whether we are streaming or transcoding and go back */
1045 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1047 /* show "Streaming 1" */
1048 [o_tab_pageHolder selectTabViewItemAtIndex:2];
1050 /* show "Transcode 2" */
1051 [o_tab_pageHolder selectTabViewItemAtIndex:3];
1054 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Streaming 1"])
1057 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1059 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Transcode 1"])
1062 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1064 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Input"])
1067 [o_tab_pageHolder selectTabViewItemAtIndex:0];
1068 /* disable backwards-btn */
1069 [o_btn_backward setEnabled:NO];
1073 - (IBAction)t1_mrInfo_streaming:(id)sender
1075 /* show a sheet for the help */
1076 /* since NSAlert does not exist on OSX < 10.3, we use our own implementation */
1077 [o_wh_txt_title setStringValue: _NS("Stream to network")];
1078 [o_wh_txt_text setStringValue: _NS("Use this to stream on a network.")];
1079 [NSApp beginSheet: o_wizardhelp_window
1080 modalForWindow: o_wizard_window
1081 modalDelegate: o_wizardhelp_window
1086 - (IBAction)t1_mrInfo_transcode:(id)sender
1088 /* show a sheet for the help */
1089 [o_wh_txt_title setStringValue: _NS("Transcode/Save to file")];
1090 [o_wh_txt_text setStringValue: _NS("Use this to save a stream to a file. You "\
1091 "have the possibility to reencode the stream. You can save whatever "\
1092 "VLC can read.\nPlease notice that VLC is not very suited " \
1093 "for file to file transcoding. You should use its transcoding " \
1094 "features to save network streams, for example.")];
1095 [NSApp beginSheet: o_wizardhelp_window
1096 modalForWindow: o_wizard_window
1097 modalDelegate: o_wizardhelp_window
1102 - (IBAction)t2_addNewStream:(id)sender
1104 NSOpenPanel * openPanel = [NSOpenPanel openPanel];
1105 SEL sel = @selector(t2_getNewStreamFromDialog:returnCode:contextInfo:);
1106 [openPanel beginSheetForDirectory:nil file:nil types:nil modalForWindow:o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1109 - (void)t2_getNewStreamFromDialog: (NSOpenPanel *)sheet returnCode: (int)returnCode contextInfo: (void *)contextInfo
1111 if (returnCode == NSOKButton)
1113 [o_t2_fld_pathToNewStrm setStringValue:[sheet filename]];
1117 - (IBAction)t2_chooseStreamOrPlst:(id)sender
1119 /* enable and disable the respective items depending on user's choice */
1121 o_mode = [[o_t2_matrix_inputSourceType selectedCell] title];
1123 if( [o_mode isEqualToString: _NS("Select a stream")] )
1125 [o_t2_btn_chooseFile setEnabled:YES];
1126 [o_t2_fld_pathToNewStrm setEnabled:YES];
1127 [o_t2_tbl_plst setEnabled:NO];
1129 [o_t2_btn_chooseFile setEnabled:NO];
1130 [o_t2_fld_pathToNewStrm setEnabled:NO];
1131 [o_t2_tbl_plst setEnabled:YES];
1135 - (IBAction)t2_enableExtract:(id)sender
1137 /* enable/disable the respective items */
1138 if([o_t2_ckb_enblPartExtrct state] == NSOnState)
1140 [o_t2_fld_prtExtrctFrom setEnabled:YES];
1141 [o_t2_fld_prtExtrctTo setEnabled:YES];
1143 [o_t2_fld_prtExtrctFrom setEnabled:NO];
1144 [o_t2_fld_prtExtrctTo setEnabled:NO];
1145 [o_t2_fld_prtExtrctFrom setStringValue:@""];
1146 [o_t2_fld_prtExtrctTo setStringValue:@""];
1150 - (IBAction)t3_strmMthdChanged:(id)sender
1152 /* change the captions of o_t3_txt_destInfo according to the chosen
1153 * streaming method */
1155 o_mode = [[NSNumber alloc] initWithInt:[[o_t3_matrix_stmgMhd selectedCell] tag]];
1156 if( [o_mode intValue] == 2 )
1159 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:0] objectAtIndex:2]];
1160 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:0] objectAtIndex:3]];
1162 else if( [o_mode intValue] == 1 )
1165 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:1] objectAtIndex:2]];
1166 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:1] objectAtIndex:3]];
1168 else if( [o_mode intValue] == 0 )
1171 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:2] objectAtIndex:2]];
1172 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:2] objectAtIndex:3]]; }
1176 - (IBAction)t4_AudCdcChanged:(id)sender
1178 /* update codec info */
1179 [o_t4_txt_hintAudio setStringValue:[[o_audioCodecs objectAtIndex:[o_t4_pop_audioCodec indexOfSelectedItem]] objectAtIndex:2]];
1182 - (IBAction)t4_enblAudTrnscd:(id)sender
1184 /* enable/disable the respective items */
1185 if([o_t4_ckb_audio state] == NSOnState)
1187 [o_t4_pop_audioCodec setEnabled:YES];
1188 [o_t4_pop_audioBitrate setEnabled:YES];
1189 [o_t4_txt_hintAudio setStringValue: _NS("Select your audio codec. "\
1190 "Click one to get more information.")];
1192 [o_t4_pop_audioCodec setEnabled:NO];
1193 [o_t4_pop_audioBitrate setEnabled:NO];
1194 [o_t4_txt_hintAudio setStringValue: _NS("If your stream has audio " \
1195 "and you want to transcode it, enable this.")];
1199 - (IBAction)t4_enblVidTrnscd:(id)sender
1201 /* enable/disable the respective items */
1202 if([o_t4_ckb_video state] == NSOnState)
1204 [o_t4_pop_videoCodec setEnabled:YES];
1205 [o_t4_pop_videoBitrate setEnabled:YES];
1206 [o_t4_txt_hintVideo setStringValue: _NS("Select your video codec. "\
1207 "Click one to get more information.")];
1209 [o_t4_pop_videoCodec setEnabled:NO];
1210 [o_t4_pop_videoBitrate setEnabled:NO];
1211 [o_t4_txt_hintVideo setStringValue: _NS("If your stream has video " \
1212 "and you want to transcode it, enable this.")];
1216 - (IBAction)t4_VidCdcChanged:(id)sender
1218 /* update codec info */
1219 [o_t4_txt_hintVideo setStringValue:[[o_videoCodecs objectAtIndex:[o_t4_pop_videoCodec indexOfSelectedItem]] objectAtIndex:2]];
1222 - (IBAction)t6_enblSapAnnce:(id)sender
1224 /* enable/disable input fld */
1225 if([o_t6_ckb_sap state] == NSOnState)
1227 [o_t6_fld_sap setEnabled:YES];
1229 [o_t6_fld_sap setEnabled:NO];
1230 [o_t6_fld_sap setStringValue:@""];
1234 - (IBAction)t6_mrInfo_ttl:(id)sender
1236 /* show a sheet for the help */
1237 [o_wh_txt_title setStringValue: _NS("Time-To-Live (TTL)")];
1238 [o_wh_txt_text setStringValue: _NS("Define the TTL (Time-To-Live) of the stream. "\
1239 "This parameter is the maximum number of routers your stream can go "
1240 "through. If you don't know what it means, or if you want to stream on " \
1241 "your local network only, leave this setting to 1.")];
1242 [NSApp beginSheet: o_wizardhelp_window
1243 modalForWindow: o_wizard_window
1244 modalDelegate: o_wizardhelp_window
1249 - (IBAction)t6_mrInfo_sap:(id)sender
1251 /* show a sheet for the help */
1252 [o_wh_txt_title setStringValue: _NS("SAP Announce")];
1253 [o_wh_txt_text setStringValue: _NS("When streaming using UDP, you can " \
1254 "announce your streams using the SAP/SDP announcing protocol. This " \
1255 "way, the clients won't have to type in the multicast address, it " \
1256 "will appear in their playlist if they enable the SAP extra interface.\n" \
1257 "If you want to give a name to your stream, enter it here, " \
1258 "else, a default name will be used.")];
1259 [NSApp beginSheet: o_wizardhelp_window
1260 modalForWindow: o_wizard_window
1261 modalDelegate: o_wizardhelp_window
1266 - (IBAction)t7_selectTrnscdDestFile:(id)sender
1268 /* provide a save-to-dialogue, so the user can choose a location for his/her new file */
1269 NSSavePanel * savePanel = [NSSavePanel savePanel];
1270 SEL sel = @selector(t7_getTrnscdDestFile:returnCode:contextInfo:);
1271 [savePanel setRequiredFileType:[[o_encapFormats objectAtIndex:[[o_userSelections objectForKey:@"encapFormat"] intValue]] objectAtIndex:0]];
1272 [savePanel setCanSelectHiddenExtension:YES];
1273 [savePanel beginSheetForDirectory:nil file:nil modalForWindow:o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1276 - (void)t7_getTrnscdDestFile: (NSSavePanel *)sheet returnCode: (int)returnCode contextInfo: (void *)contextInfo
1278 if (returnCode == NSOKButton)
1280 /* output returned path to text-field */
1281 [o_t7_fld_filePath setStringValue:[sheet filename]];
1285 - (IBAction)wh_closeSheet:(id)sender
1287 /* close the help sheet */
1288 [NSApp endSheet:o_wizardhelp_window];
1289 [o_wizardhelp_window close];