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", \
88 @"128", @"64", @"32", @"16", nil ];
89 [o_t4_pop_audioBitrate removeAllItems];
90 [o_t4_pop_audioBitrate addItemsWithTitles: audioBitratesArray];
91 [o_t4_pop_audioBitrate selectItemWithTitle: @"192"];
93 /* add video-bitrates for transcoding */
94 NSArray * videoBitratesArray;
95 videoBitratesArray = [NSArray arrayWithObjects: @"3072", @"2048", @"1024", \
96 @"768", @"512", @"256", @"192", @"128", @"64", @"32", @"16", nil ];
97 [o_t4_pop_videoBitrate removeAllItems];
98 [o_t4_pop_videoBitrate addItemsWithTitles: videoBitratesArray];
99 [o_t4_pop_videoBitrate selectItemWithTitle: @"1024"];
101 /* fill 2 global arrays with arrays containing all codec-related information
102 * - one array per codec named by its short name to define the encap-compability,
103 * cmd-names, real names, more info in the order: realName, shortName,
104 * moreInfo, encaps */
117 NSArray * o_dummyVid;
118 o_mp1v = [NSArray arrayWithObjects: @"MPEG-1 Video", @"mp1v", \
119 _NS("MPEG-1 Video codec (usable with MPEG PS, MPEG TS, MPEG1, OGG " \
120 "and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_OGG", @"MUX_RAW", \
121 @"NO", @"NO", @"NO", @"NO", nil];
122 o_mp2v = [NSArray arrayWithObjects: @"MPEG-2 Video", @"mp2v", \
123 _NS("MPEG-2 Video codec (usable with MPEG PS, MPEG TS, MPEG1, OGG " \
124 "and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_OGG", @"MUX_RAW", \
125 @"NO", @"NO", @"NO", @"NO", nil];
126 o_mp4v = [NSArray arrayWithObjects: @"MPEG-4 Video", @"mp4v", \
127 _NS("MPEG-4 Video codec (useable with MPEG PS, MPEG TS, MPEG1, ASF, " \
128 "MP4, OGG and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", \
129 @"MUX_MP4", @"MUX_OGG", @"MUX_RAW", @"NO", @"NO", nil];
130 o_div1 = [NSArray arrayWithObjects: @"DIVX 1", @"DIV1", \
131 _NS("DivX first version (useable with MPEG TS, MPEG1, ASF and OGG)"), \
132 @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", @"NO", \
134 o_div2 = [NSArray arrayWithObjects: @"DIVX 2", @"DIV2", \
135 _NS("DivX second version (useable with MPEG TS, MPEG1, ASF and OGG)"), \
136 @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", @"NO", \
138 o_div3 = [NSArray arrayWithObjects: @"DIVX 3", @"DIV3", \
139 _NS("DivX third version (useable with MPEG TS, MPEG1, ASF and OGG)"), \
140 @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", @"NO", \
142 o_h263 = [NSArray arrayWithObjects: @"H 263", @"H263", \
143 _NS("H263 is a video codec optimized for videoconference " \
144 "(low rates, useable with MPEG TS)"), @"MUX_TS", @"NO", @"NO", @"NO", \
145 @"NO", @"NO", @"NO", @"NO", @"NO", nil];
146 o_h264 = [NSArray arrayWithObjects: @"H 264", @"H264", \
147 _NS("H264 is a new video codec (useable with MPEG TS and MP4)"), \
148 @"MUX_TS", @"MUX_MP4", @"NO", @"NO", @"NO", @"NO", @"NO", @"NO", \
150 o_wmv1 = [NSArray arrayWithObjects: @"WMV 1", @"WMV1", \
151 _NS("WMV (Windows Media Video) 1 (useable with MPEG TS, MPEG1, ASF and " \
152 "OGG)"), @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", \
153 @"NO", @"NO", @"NO", nil];
154 o_wmv2 = [NSArray arrayWithObjects: @"WMV 2", @"WMV2", \
155 _NS("WMV (Windows Media Video) 2 (useable with MPEG TS, MPEG1, ASF and " \
156 "OGG)"), @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", \
157 @"NO", @"NO", @"NO", nil];
158 o_mjpg = [NSArray arrayWithObjects: @"MJPEG", @"MJPG", \
159 _NS("MJPEG consists of a series of JPEG pictures (useable with MPEG TS," \
160 " MPEG1, ASF and OGG)"), @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", \
161 @"NO", @"NO", @"NO", @"NO", @"NO", nil];
162 o_theo = [NSArray arrayWithObjects: @"Theora", @"theo", \
163 _NS("Theora is a free general-purpose codec (useable with MPEG TS)"), \
164 @"MUX_TS", @"NO", @"NO", @"NO", @"NO", @"NO", @"NO", @"NO", @"NO", nil];
165 o_dummyVid = [NSArray arrayWithObjects: @"Dummy", @"dummy", \
166 _NS("Dummy codec (do not transcode, useable with all encapsulation " \
167 "formats)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_MP4", \
168 @"MUX_OGG", @"MUX_WAV", @"MUX_RAW", @"MUX_MOV", nil];
169 o_videoCodecs = [[NSArray alloc] initWithObjects: o_mp1v, o_mp2v, o_mp4v, \
170 o_div1, o_div2, o_div3, o_h263, o_h264, o_wmv1, o_wmv2, o_mjpg, o_theo, \
172 [o_t4_pop_videoCodec removeAllItems];
175 while (x != [o_videoCodecs count])
177 [o_t4_pop_videoCodec addItemWithTitle:[[o_videoCodecs objectAtIndex:x] \
191 NSArray * o_dummyAud;
192 o_mpga = [NSArray arrayWithObjects: @"MPEG Audio", @"mpga", \
193 _NS("The standard MPEG audio (1/2) format (useable with MPEG PS, MPEG TS, " \
194 "MPEG1, ASF, OGG and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", \
195 @"MUX_ASF", @"MUX_OGG", @"MUX_RAW", @"-1", @"-1", @"-1", nil];
196 o_mp3 = [NSArray arrayWithObjects: @"MP3", @"mp3", \
197 _NS("MPEG Audio Layer 3 (useable with MPEG PS, MPEG TS, MPEG1, ASF, OGG " \
198 "and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", \
199 @"MUX_RAW", @"-1", @"-1", @"-1", nil];
200 o_mp4a = [NSArray arrayWithObjects: @"MPEG 4 Audio", @"mp4a", \
201 _NS("Audio format for MPEG4 (useable with MPEG TS and MPEG4)"), @"MUX_TS", \
202 @"MUX_MP4", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
203 o_a52 = [NSArray arrayWithObjects: @"A/52", @"a52",
204 _NS("DVD audio format (useable with MPEG PS, MPEG TS, MPEG1, ASF, OGG " \
205 "and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", \
206 @"MUX_RAW", @"-1", @"-1", @"-1", nil];
207 o_vorb = [NSArray arrayWithObjects: @"Vorbis", @"vorb", \
208 _NS("Vorbis is a free audio codec (useable with OGG)"), @"MUX_OGG", \
209 @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
210 o_flac = [NSArray arrayWithObjects: @"FLAC", @"flac", \
211 _NS("FLAC is a lossless audio codec (useable with OGG and RAW)"), \
212 @"MUX_OGG", @"MUX_RAW", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", \
214 o_spx = [NSArray arrayWithObjects: @"Speex", @"spx", \
215 _NS("A free audio codec dedicated to compression of voice (useable " \
216 "with OGG"), @"MUX_OGG", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", \
218 o_s16l = [NSArray arrayWithObjects: @"Uncompressed, integer", @"s16l", \
219 _NS("Uncompressed audio samples (useable with WAV)"), @"MUX_WAV", \
220 @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
221 o_fl32 = [NSArray arrayWithObjects: @"Uncompressed, floating", @"fl32", \
222 _NS("Uncompressed audio samples (useable with WAV)"), @"MUX_WAV", \
223 @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
224 o_dummyAud = [NSArray arrayWithObjects: @"Dummy", @"dummy", \
225 _NS("Dummy codec (do not transcode, useable with all encapsulation " \
226 "formats)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_MP4", \
227 @"MUX_OGG", @"MUX_RAW", @"MUX_MOV", @"MUX_WAV", nil];
228 o_audioCodecs = [[NSArray alloc] initWithObjects: o_mpga, o_mp3, o_mp4a, \
229 o_a52, o_vorb, o_flac, o_spx, o_s16l, o_fl32, o_dummyAud, nil];
230 [o_t4_pop_audioCodec removeAllItems];
232 while (x != [o_audioCodecs count])
234 [o_t4_pop_audioCodec addItemWithTitle:[[o_audioCodecs objectAtIndex:x] objectAtIndex:0]];
239 /* fill another global array with all information about the encap-formats
240 * note that the order of the formats inside the g. array is the same as on
252 o_ps = [NSArray arrayWithObjects: @"ps", @"MPEG PS", \
253 _NS("MPEG Program Stream"), nil];
254 o_ts = [NSArray arrayWithObjects: @"ts", @"MPEG TS", \
255 _NS("MPEG Transport Stream"), nil];
256 o_mpeg = [NSArray arrayWithObjects: @"ps", @"MPEG 1", \
257 _NS("MPEG 1 Format"), nil];
258 o_ogg = [NSArray arrayWithObjects: @"ogg", @"OGG", @"OGG", nil];
259 o_raw = [NSArray arrayWithObjects: @"raw", @"RAW", @"RAW", nil];
260 o_asf = [NSArray arrayWithObjects: @"asf", @"ASF", @"ASF", nil];
261 o_avi = [NSArray arrayWithObjects: @"avi", @"AVI", @"AVI", nil];
262 o_mp4 = [NSArray arrayWithObjects: @"mp4", @"MP4", @"MPEG4", nil];
263 o_mov = [NSArray arrayWithObjects: @"mov", @"MOV", @"MOV", nil];
264 o_wav = [NSArray arrayWithObjects: @"wav", @"WAV", @"WAV", nil];
265 o_encapFormats = [[NSArray alloc] initWithObjects: o_ps, o_ts, o_mpeg, \
266 o_ogg, o_raw, o_asf, o_avi, o_mp4, o_mov, o_wav, nil];
268 /* yet another array on streaming methods including help texts */
271 NSArray * o_udp_multi;
272 o_http = [NSArray arrayWithObjects: @"http", @"HTTP", _NS("Enter the local " \
273 "addresses you want to listen to. Do not enter anything if you want to " \
274 "listen to all adresses or if you don't understand. This is generally " \
275 "the best thing to do. Other computers can then access the stream at " \
276 "http://yourip:8080 by default.") , _NS("Use this to stream to several " \
277 "computers. This method is less efficient, as the server needs to send " \
278 "the stream several times."), nil];
279 o_udp_multi = [NSArray arrayWithObjects: @"udp", @"UDP-Multicast", _NS("Enter " \
280 "the multicast address to stream to in this field. This must be an IP " \
281 "address between 224.0.0.0 and 239.255.255.255. For a private use, " \
282 "enter an address beginning with 239.255."), _NS("Use this to stream " \
283 "to a dynamic group of computers on a multicast-enabled network. This " \
284 "is the most efficient method to stream to several computers, but it " \
285 "does not work over Internet."), nil];
286 o_udp_uni = [NSArray arrayWithObjects: @"udp", @"UDP-Unicast", _NS("Enter " \
287 "the address of the computer to stream to."), _NS("Use this to stream " \
288 "to a single computer."), nil];
289 o_strmgMthds = [[NSArray alloc] initWithObjects: o_http, o_udp_multi, o_udp_uni, nil];
294 /* just present the window to the user */
295 [o_tab_pageHolder selectFirstTabViewItem:self];
299 [o_wizard_window center];
300 [o_wizard_window displayIfNeeded];
301 [o_wizard_window makeKeyAndOrderFront:nil];
306 /* reset the wizard-window to its default values */
308 [o_userSelections removeAllObjects];
309 [o_t1_matrix_strmgOrTrnscd selectCellAtRow:0 column:0];
310 [[o_t1_matrix_strmgOrTrnscd cellAtRow:1 column:0] setState: NSOffState];
311 [o_btn_forward setTitle: _NS("Next")];
314 [o_t2_fld_pathToNewStrm setStringValue: @""];
315 [o_t2_ckb_enblPartExtrct setState: NSOffState];
316 [self t2_enableExtract:nil];
317 [o_t2_matrix_inputSourceType selectCellAtRow:0 column:0];
318 [[o_t2_matrix_inputSourceType cellAtRow:1 column:0] setState: NSOffState];
319 [o_t2_fld_pathToNewStrm setEnabled:YES];
320 [o_t2_btn_chooseFile setEnabled:YES];
321 [o_t2_tbl_plst setEnabled:NO];
324 [o_t3_fld_address setStringValue: @""];
325 [o_t3_matrix_stmgMhd selectCellAtRow:0 column:0];
326 [[o_t3_matrix_stmgMhd cellAtRow:1 column:1] setState: NSOffState];
327 [[o_t3_matrix_stmgMhd cellAtRow:1 column:2] setState: NSOffState];
330 [o_t4_ckb_audio setState: NSOffState];
331 [o_t4_ckb_video setState: NSOffState];
332 [self t4_enblVidTrnscd:nil];
333 [self t4_enblAudTrnscd:nil];
336 [o_t6_fld_ttl setStringValue: @"1"];
337 [o_t6_ckb_sap setState: NSOffState];
338 [self t6_enblSapAnnce:nil];
341 [o_t7_fld_filePath setStringValue: @""];
346 /* localise all strings to the users lang */
347 /* method is called from intf.m (in method openWizard) */
350 [o_btn_backward setTitle: _NS("Back")];
351 [o_btn_cancel setTitle: _NS("Cancel")];
352 [o_btn_forward setTitle: _NS("Next")];
353 [o_wizard_window setTitle: _NS("Streaming/Transcoding Wizard")];
355 /* page one ("Hello") */
356 [o_t1_txt_title setStringValue: _NS("Streaming/Transcoding Wizard")];
357 [o_t1_txt_text setStringValue: _NS("This wizard helps you to stream, " \
358 "transcode or save a stream.")];
359 [o_t1_btn_mrInfo_strmg setTitle: _NS("More Info")];
360 [o_t1_btn_mrInfo_trnscd setTitle: _NS("More Info")];
361 [o_t1_txt_notice setStringValue: _NS("This wizard only gives access to " \
362 "a small subset of VLC's streaming and transcoding capabilities. " \
363 "Use the Open and Stream Output dialogs to get all of them.")];
364 [[o_t1_matrix_strmgOrTrnscd cellAtRow:0 column:0] setTitle: _NS("Stream " \
366 [[o_t1_matrix_strmgOrTrnscd cellAtRow:1 column:0] setTitle: _NS("" \
367 "Transcode/Save to file")];
369 /* page two ("Input") */
370 [o_t2_title setStringValue: _NS("Choose input")];
371 [o_t2_text setStringValue: _NS("Choose here your input stream.")];
372 [[o_t2_matrix_inputSourceType cellAtRow:0 column:0] setTitle: \
373 _NS("Select a stream")];
374 [[o_t2_matrix_inputSourceType cellAtRow:1 column:0] setTitle: \
375 _NS("Existing playlist item")];
376 [o_t2_btn_chooseFile setTitle: _NS("Choose...")];
377 [[[o_t2_tbl_plst tableColumnWithIdentifier:@"1"] headerCell] \
378 setStringValue: _NS("Title")];
379 [[[o_t2_tbl_plst tableColumnWithIdentifier:@"2"] headerCell] \
380 setStringValue: _NS("Author")];
381 [o_t2_box_prtExtrct setTitle: _NS("Partial Extract")];
382 [o_t2_ckb_enblPartExtrct setTitle: _NS("Enable")];
383 [o_t2_ckb_enblPartExtrct setToolTip: _NS("Use this to read only a part of " \
384 "the stream. You must be able to control the incoming stream " \
385 "(for example, a file or a disc, but not an UDP network stream.)\n" \
386 "Enter the starting and ending times (in seconds).")];
387 [o_t2_txt_prtExtrctFrom setStringValue: _NS("From")];
388 [o_t2_txt_prtExtrctTo setStringValue: _NS("To")];
390 /* page three ("Streaming 1") */
391 [o_t3_txt_title setStringValue: _NS("Streaming")];
392 [o_t3_txt_text setStringValue: _NS("In this page, you will select how " \
393 "your input stream will be sent.")];
394 [o_t3_box_dest setTitle: _NS("Destination")];
395 [o_t3_box_strmgMthd setTitle: _NS("Streaming method")];
396 [o_t3_txt_destInfo setStringValue: _NS("Enter the address of the computer " \
398 [[o_t3_matrix_stmgMhd cellAtRow:1 column:0] setTitle: _NS("UDP Unicast")];
399 [[o_t3_matrix_stmgMhd cellAtRow:1 column:1] setTitle: _NS("UDP Multicast")];
400 [o_t3_txt_strgMthdInfo setStringValue: _NS("Use this to stream to a single " \
403 /* page four ("Transcode 1") */
404 [o_t4_title setStringValue: _NS("Transcode")];
405 [o_t4_text setStringValue: _NS("If you want to change the compression " \
406 "format of the audio or video tracks, fill in this page. (If you only " \
407 "want to change the container format, proceed to next page.)")];
408 [o_t4_box_audio setTitle: _NS("Audio")];
409 [o_t4_box_video setTitle: _NS("Video")];
410 [o_t4_ckb_audio setTitle: _NS("Transcode audio")];
411 [o_t4_ckb_video setTitle: _NS("Transcode video")];
412 [o_t4_txt_videoBitrate setStringValue: _NS("Bitrate (kb/s)")];
413 [o_t4_txt_videoCodec setStringValue: _NS("Codec")];
414 [o_t4_txt_hintAudio setStringValue: _NS("If your stream has audio and you " \
415 "want to transcode it, enable this.")];
416 [o_t4_txt_hintVideo setStringValue: _NS("If your stream has video and you " \
417 "want to transcode it, enable this.")];
419 /* page five ("Encap") */
420 [o_t5_title setStringValue: _NS("Encapsulation format")];
421 [o_t5_text setStringValue: _NS("In this page, you will select how the " \
422 "stream will be encapsulated. Depending on the choices you made, all " \
423 "formats won't be available.")];
425 /* page six ("Streaming 2") */
426 [o_t6_title setStringValue: _NS("Additional streaming options")];
427 [o_t6_text setStringValue: _NS("In this page, you will define a few " \
428 "additional parameters for your stream.")];
429 [o_t6_txt_ttl setStringValue: _NS("Time-To-Live (TTL)")];
430 [o_t6_btn_mrInfo_ttl setTitle: _NS("More Info")];
431 [o_t6_ckb_sap setTitle: _NS("SAP Announce")];
432 [o_t6_btn_mrInfo_sap setTitle: _NS("More Info")];
434 /* page seven ("Transcode 2") */
435 [o_t7_title setStringValue: _NS("Additional transcode options")];
436 [o_t7_text setStringValue: _NS("In this page, you will define a few " \
437 "additionnal parameters for your transcoding.")];
438 [o_t7_txt_saveFileTo setStringValue: _NS("Select the file to save to")];
439 [o_t7_btn_chooseFile setTitle: _NS("Choose...")];
441 /* page eight ("Summary") */
442 [o_t8_txt_text setStringValue: _NS("This page lists all your selections. " \
443 "Click \"Finish\" to start your streaming or transcoding.")];
444 [o_t8_txt_title setStringValue: _NS("Summary")];
445 [o_t8_txt_destination setStringValue: [_NS("Destination") \
446 stringByAppendingString: @":"]];
447 [o_t8_txt_encapFormat setStringValue: [_NS("Encap. format") \
448 stringByAppendingString: @":"]];
449 [o_t8_txt_inputStream setStringValue: [_NS("Input stream") \
450 stringByAppendingString: @":"]];
451 [o_t8_txt_partExtract setStringValue: [_NS("Partial Extract") \
452 stringByAppendingString: @":"]];
453 [o_t8_txt_sap setStringValue: [_NS("SAP Announce") \
454 stringByAppendingString: @":"]];
455 [o_t8_txt_saveFileTo setStringValue: [_NS("Save file to") \
456 stringByAppendingString: @":"]];
457 [o_t8_txt_strmgMthd setStringValue: [_NS("Streaming method") \
458 stringByAppendingString: @":"]];
459 [o_t8_txt_trnscdAudio setStringValue: [_NS("Transcode audio") \
460 stringByAppendingString: @":"]];
461 [o_t8_txt_trnscdVideo setStringValue: [_NS("Transcode video") \
462 stringByAppendingString: @":"]];
464 /* wizard help window */
465 [o_wh_btn_okay setTitle: _NS("OK")];
468 - (IBAction)cancelRun:(id)sender
470 [o_wizard_window close];
473 - (id)getPlaylistWizard
475 return o_playlist_wizard;
478 - (IBAction)nextTab:(id)sender
480 if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Hello"])
482 /* check whether the user wants to stream or just to transcode;
483 * store information for later usage */
485 o_mode = [[o_t1_matrix_strmgOrTrnscd selectedCell] title];
486 if( [o_mode isEqualToString: _NS("Stream to network")] )
488 [o_userSelections setObject:@"strmg" forKey:@"trnscdOrStrmg"];
490 [o_userSelections setObject:@"trnscd" forKey:@"trnscdOrStrmg"];
492 [o_btn_backward setEnabled:YES];
493 [o_tab_pageHolder selectTabViewItemAtIndex:1];
495 /* Fill the playlist with current playlist items */
496 [o_playlist_wizard reloadOutlineView];
499 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Input"])
501 /* check whether partialExtract is enabled and store the values, if needed */
502 if ([o_t2_ckb_enblPartExtrct state] == NSOnState)
504 [o_userSelections setObject:@"YES" forKey:@"partExtract"];
505 [o_userSelections setObject:[o_t2_fld_prtExtrctFrom stringValue] \
506 forKey:@"partExtractFrom"];
507 [o_userSelections setObject:[o_t2_fld_prtExtrctTo stringValue] \
508 forKey:@"partExtractTo"];
510 [o_userSelections setObject:@"NO" forKey:@"partExtract"];
513 /* check whether we use an existing pl-item or add an new one;
514 * store the path or the index and set a flag.
515 * complain to the user if s/he didn't provide a path */
519 o_mode = [[o_t2_matrix_inputSourceType selectedCell] title];
520 if( [o_mode isEqualToString: _NS("Select a stream")] )
522 [o_userSelections setObject:@"YES" forKey:@"newStrm"];
523 if ([[o_t2_fld_pathToNewStrm stringValue] isEqualToString: @""])
525 /* set a flag that no file is selected */
530 [o_userSelections setObject:[o_t2_fld_pathToNewStrm stringValue] \
531 forKey:@"pathToStrm"];
536 if ([o_t2_tbl_plst selectedRow] != -1)
538 playlist_item_t *p_item =
539 [o_playlist_wizard selectedPlaylistItem];
540 if( p_item->i_children <= 0 )
542 [o_userSelections setObject: [NSString stringWithFormat:
543 @"%s", p_item->input.psz_uri] forKey:@"pathToStrm"];
548 /* set a flag that no item is selected */
553 /* show either "Streaming 1" or "Transcode 1" to the user */
556 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] \
557 isEqualToString:@"strmg"])
559 /* we are streaming */
560 [o_tab_pageHolder selectTabViewItemAtIndex:2];
562 /* we are just transcoding */
563 [o_tab_pageHolder selectTabViewItemAtIndex:3];
566 /* show a sheet that the user didn't select a file */
567 NSBeginInformationalAlertSheet(_NS("No input selected"), \
568 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
569 _NS("You selected neither a new stream nor a valid playlist " \
570 "item. VLC is unable to guess, which input you want use. "\
571 "\n\n Choose one before going to the next page."));
574 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
577 /* check which streaming method is selected and store it */
579 o_mode = [[o_t3_matrix_stmgMhd selectedCell] title];
580 if( [o_mode isEqualToString: @"HTTP"] )
582 [o_userSelections setObject:@"0" forKey:@"stmgMhd"];
583 /* enable MPEG PS, MPEG TS, MPEG 1, OGG, RAW and ASF; select MPEG PS */
584 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
585 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
586 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
587 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
588 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
589 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
590 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
591 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
592 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
593 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
594 [o_t5_matrix_encap selectCellAtRow:0 column:0];
596 if( [o_mode isEqualToString: _NS("UDP Unicast")] )
598 [o_userSelections setObject:@"2" forKey:@"stmgMhd"];
600 [o_userSelections setObject:@"1" forKey:@"stmgMhd"];
602 /* disable all encap-formats but MPEG-TS and select it */
603 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
604 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
605 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
606 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
607 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
608 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
609 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
610 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
611 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
612 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
613 [o_t5_matrix_encap selectCellAtRow:1 column:0];
616 /* store the destination and check whether is it empty */
617 if(! [o_mode isEqualToString: @"HTTP"] )
619 /* empty field is valid for HTTP */
620 if( [[o_t3_fld_address stringValue] isEqualToString: @""] )
622 /* complain to the user that "" is no valid dest. */
623 NSBeginInformationalAlertSheet(_NS("No valid destination"), \
624 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
625 _NS("You need to enter a valid destination you want to "\
626 "stream to. Enter either a Unicast-IP or a Multicast-IP." \
627 "\n\n If you don't know what this means, have a look at the " \
628 "VLC Streaming HOWTO and the help texts in this window."));
630 /* FIXME: check whether the entered IP is really valid */
631 [o_userSelections setObject:[o_t3_fld_address stringValue] \
633 /* let's go to the encap-tab */
634 [o_tab_pageHolder selectTabViewItemAtIndex:4];
637 [o_userSelections setObject:[o_t3_fld_address stringValue] \
639 /* let's go to the encap-tab */
640 [o_tab_pageHolder selectTabViewItemAtIndex:4];
643 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
646 /* check whether the user wants to transcode the video-track and store
647 * the related options */
648 if ([o_t4_ckb_video state] == NSOnState)
651 theNum = [NSNumber numberWithInt:[o_t4_pop_videoCodec indexOfSelectedItem]];
652 [o_userSelections setObject:@"YES" forKey:@"trnscdVideo"];
653 [o_userSelections setObject:[o_t4_pop_videoBitrate titleOfSelectedItem] \
654 forKey:@"trnscdVideoBitrate"];
655 [o_userSelections setObject:theNum forKey:@"trnscdVideoCodec"];
657 [o_userSelections setObject:@"NO" forKey:@"trnscdVideo"];
660 /* check whether the user wants to transcode the audio-track and store
661 * the related options */
662 if ([o_t4_ckb_audio state] == NSOnState)
665 theNum = [NSNumber numberWithInt:[o_t4_pop_audioCodec indexOfSelectedItem]];
666 [o_userSelections setObject:@"YES" forKey:@"trnscdAudio"];
667 [o_userSelections setObject:[o_t4_pop_audioBitrate titleOfSelectedItem] \
668 forKey:@"trnscdAudioBitrate"];
669 [o_userSelections setObject:theNum forKey:@"trnscdAudioCodec"];
671 [o_userSelections setObject:@"NO" forKey:@"trnscdAudio"];
674 /* disable all encap-formats */
675 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
676 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:NO];
677 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
678 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
679 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
680 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
681 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
682 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
683 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
684 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
686 /* re-enable the encap-formats supported by the chosen codecs */
687 /* FIXME: the following is a really bad coding-style. feel free to mail
688 me ideas how to make this nicer, if you want to -- FK, 7/11/05 */
690 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualTo: @"YES"])
692 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
694 /* we are transcoding both audio and video, so we need to check both deps */
695 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
696 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
698 if ([[o_audioCodecs objectAtIndex:[[o_userSelections \
699 objectForKey:@"trnscdAudioCodec"] intValue]] \
700 containsObject: @"MUX_PS"])
702 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
703 [o_t5_matrix_encap selectCellAtRow:0 column:0];
706 if ([[o_videoCodecs objectAtIndex:[[o_userSelections \
707 objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
709 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
710 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
712 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
713 [o_t5_matrix_encap selectCellAtRow:1 column:0];
716 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
717 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
719 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
720 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
722 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
723 [o_t5_matrix_encap selectCellAtRow:2 column:0];
726 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
727 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
729 if ([[o_audioCodecs objectAtIndex:[[o_userSelections \
730 objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
732 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
733 [o_t5_matrix_encap selectCellAtRow:3 column:0];
736 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
737 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
739 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
740 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
742 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
743 [o_t5_matrix_encap selectCellAtRow:4 column:0];
746 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
747 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
749 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
750 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
752 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
753 [o_t5_matrix_encap selectCellAtRow:5 column:0];
756 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
757 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_AVI"])
759 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
760 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_AVI"])
762 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
763 [o_t5_matrix_encap selectCellAtRow:6 column:0];
766 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
767 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
769 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
770 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
772 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
773 [o_t5_matrix_encap selectCellAtRow:7 column:0];
776 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
777 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
779 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
780 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
782 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
783 [o_t5_matrix_encap selectCellAtRow:8 column:0];
786 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
787 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
789 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
790 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
792 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
793 [o_t5_matrix_encap selectCellAtRow:9 column:0];
799 /* we just transcoding the audio */
801 /* select formats supported by the audio codec */
802 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
803 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_PS"])
805 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
806 [o_t5_matrix_encap selectCellAtRow:0 column:0];
808 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
809 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
811 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
812 [o_t5_matrix_encap selectCellAtRow:1 column:0];
814 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
815 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
817 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
818 [o_t5_matrix_encap selectCellAtRow:2 column:0];
820 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
821 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
823 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
824 [o_t5_matrix_encap selectCellAtRow:3 column:0];
826 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
827 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
829 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
830 [o_t5_matrix_encap selectCellAtRow:4 column:0];
832 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
833 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
835 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
836 [o_t5_matrix_encap selectCellAtRow:5 column:0];
838 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
839 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_AVI"])
841 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
842 [o_t5_matrix_encap selectCellAtRow:6 column:0];
844 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
845 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
847 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
848 [o_t5_matrix_encap selectCellAtRow:7 column:0];
850 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
851 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
853 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
854 [o_t5_matrix_encap selectCellAtRow:8 column:0];
856 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
857 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
859 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
860 [o_t5_matrix_encap selectCellAtRow:9 column:0];
864 else if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
866 /* we are just transcoding the video */
868 /* select formats supported by the video-codec */
870 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
871 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
873 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
874 [o_t5_matrix_encap selectCellAtRow:0 column:0];
876 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
877 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
879 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
880 [o_t5_matrix_encap selectCellAtRow:1 column:0];
882 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
883 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
885 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
886 [o_t5_matrix_encap selectCellAtRow:2 column:0];
888 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
889 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
891 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
892 [o_t5_matrix_encap selectCellAtRow:3 column:0];
894 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
895 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
897 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
898 [o_t5_matrix_encap selectCellAtRow:4 column:0];
900 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
901 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
903 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
904 [o_t5_matrix_encap selectCellAtRow:5 column:0];
906 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
907 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_AVI"])
909 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
910 [o_t5_matrix_encap selectCellAtRow:6 column:0];
912 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
913 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
915 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
916 [o_t5_matrix_encap selectCellAtRow:7 column:0];
918 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
919 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
921 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
922 [o_t5_matrix_encap selectCellAtRow:8 column:0];
924 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
925 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
927 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
928 [o_t5_matrix_encap selectCellAtRow:9 column:0];
931 /* we don't do any transcoding
932 * -> enabled the encap-formats allowed when streaming content via http
933 * since this should work fine in most cases */
934 /* FIXME: choose a selection of encap-formats based upon the
935 * actually used codecs */
937 /* enable MPEG PS, MPEG TS, MPEG 1, OGG, RAW and ASF; select MPEG PS */
938 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
939 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
940 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
941 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
942 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
943 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
944 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
945 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
946 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
947 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
948 [o_t5_matrix_encap selectCellAtRow:0 column:0];
951 BOOL anythingEnabled;
953 anythingEnabled = NO;
954 while (x != [o_t5_matrix_encap numberOfRows])
956 if ([[o_t5_matrix_encap cellAtRow:x column:0] isEnabled])
958 anythingEnabled = YES;
962 if (anythingEnabled == YES)
964 [o_tab_pageHolder selectTabViewItemAtIndex:4];
966 /* show a sheet that the selected codecs are not compatible */
967 NSBeginInformationalAlertSheet(_NS("Invalid selection"), _NS("OK"), \
968 @"", @"", o_wizard_window, nil, nil, nil, nil, _NS("Your " \
969 "chosen codecs are not compatible with each other. For example: " \
970 "you cannot mix uncompressed audio with any video codec.\n\n" \
971 "Correct your selection and try again."));
975 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Encap"])
977 /* get the chosen encap format and store it */
979 theNum = [NSNumber numberWithInt:[[o_t5_matrix_encap selectedCell] tag]];
980 [o_userSelections setObject:[theNum stringValue] forKey:@"encapFormat"];
982 /* show either "Streaming 2" or "Transcode 2" to the user */
983 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
985 /* we are streaming */
986 [o_tab_pageHolder selectTabViewItemAtIndex:5];
988 /* we are just transcoding */
989 [o_tab_pageHolder selectTabViewItemAtIndex:6];
992 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
995 /* store the chosen TTL */
996 [o_userSelections setObject:[o_t6_fld_ttl stringValue] forKey:@"ttl"];
998 /* check whether SAP is enabled and store the announce, if needed */
999 if ([o_t6_ckb_sap state] == NSOnState)
1001 [o_userSelections setObject:@"YES" forKey:@"sap"];
1002 [o_userSelections setObject:[o_t6_fld_sap stringValue] forKey:@"sapText"];
1004 [o_userSelections setObject:@"NO" forKey:@"sap"];
1007 /* go to "Summary" */
1010 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1013 /* check whether the path != "" and store it */
1014 if( [[o_t7_fld_filePath stringValue] isEqualToString: @""] )
1016 /* complain to the user that "" is no valid path */
1017 NSBeginInformationalAlertSheet(_NS("No file selected"), _NS("OK"), \
1018 @"", @"", o_wizard_window, nil, nil, nil, nil, _NS("You you " \
1019 "need to select a file, you want to save to. \n\n Enter either " \
1020 "a valid path or choose a location through the button's " \
1023 [o_userSelections setObject:[o_t7_fld_filePath stringValue] forKey: \
1026 /* go to "Summary" */
1030 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1033 intf_thread_t * p_intf = VLCIntf;
1035 playlist_t * p_playlist = (playlist_t *)vlc_object_find( p_intf,
1036 VLC_OBJECT_PLAYLIST, FIND_ANYWHERE);
1039 playlist_item_t *p_item = playlist_ItemNew( p_playlist, [[o_userSelections \
1040 objectForKey:@"pathToStrm"] UTF8String], _("Streaming/Transcoding Wizard") );
1041 playlist_ItemAddOption( p_item, [[o_userSelections objectForKey:@"opts"] UTF8String]);
1043 if(! [[o_userSelections objectForKey:@"partExtractFrom"] isEqualToString:@""] )
1045 playlist_ItemAddOption( p_item, [[@"start-time=" \
1046 stringByAppendingString: [o_userSelections \
1047 objectForKey:@"partExtractFrom"]] UTF8String] );
1050 if(! [[o_userSelections objectForKey:@"partExtractTo"] isEqualToString:@""] )
1052 playlist_ItemAddOption( p_item, [[@"stop-time=" \
1053 stringByAppendingString: [o_userSelections objectForKey: \
1054 @"partExtractTo"]] UTF8String] );
1057 playlist_ItemAddOption( p_item, [[@"ttl=" stringByAppendingString: \
1058 [o_userSelections objectForKey:@"ttl"]] UTF8String] );
1060 playlist_AddItem( p_playlist, p_item, PLAYLIST_GO, PLAYLIST_END );
1062 msg_Warn(p_intf, "updating the playlist-table is not implemented!");
1064 playlist_ViewUpdate( p_playlist, VIEW_CATEGORY );
1066 vlc_object_release(p_playlist);
1068 msg_Err( p_intf, "Uh Oh! Unable to find playlist!" );
1071 /* close the window, since we are done */
1072 [o_wizard_window close];
1078 [o_btn_forward setTitle: _NS("Finish")];
1079 [o_t8_fld_inptStream setStringValue:[o_userSelections objectForKey:@"pathToStrm"]];
1081 if ([[o_userSelections objectForKey:@"partExtract"] isEqualToString: @"YES"])
1083 [o_t8_fld_partExtract setStringValue: [[[[[_NS("yes") \
1084 stringByAppendingString:@" - "] stringByAppendingString: \
1085 _NS("from ")] stringByAppendingString: [o_userSelections \
1086 objectForKey:@"partExtractFrom"]] stringByAppendingString: \
1087 _NS(" to ")] stringByAppendingString: [o_userSelections \
1088 objectForKey:@"partExtractTo"]]];
1090 [o_t8_fld_partExtract setStringValue: _NS("no")];
1093 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1095 /* we are streaming; no transcoding allowed atm */
1096 [o_t8_fld_saveFileTo setStringValue: @"-"];
1097 [o_t8_fld_trnscdAudio setStringValue: @"-"];
1098 [o_t8_fld_trnscdVideo setStringValue: @"-"];
1099 [o_t8_fld_strmgMthd setStringValue: [[o_strmgMthds objectAtIndex: \
1100 [[o_userSelections objectForKey:@"stmgMhd"] intValue]] \
1102 [o_t8_fld_destination setStringValue: [o_userSelections objectForKey: \
1104 [o_t8_fld_ttl setStringValue: [o_userSelections objectForKey:@"ttl"]];
1105 if ([[o_userSelections objectForKey:@"sap"] isEqualToString: @"YES"])
1107 [o_t8_fld_sap setStringValue: [[_NS("yes") stringByAppendingString:@": "] stringByAppendingString:[o_userSelections objectForKey:@"sapText"]]];
1109 [o_t8_fld_sap setStringValue: _NS("no")];
1112 /* we are transcoding */
1113 [o_t8_fld_strmgMthd setStringValue: @"-"];
1114 [o_t8_fld_destination setStringValue: @"-"];
1115 [o_t8_fld_ttl setStringValue: @"-"];
1116 [o_t8_fld_sap setStringValue: @"-"];
1117 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
1119 [o_t8_fld_trnscdVideo setStringValue: [[[[[_NS("yes") \
1120 stringByAppendingString:@": "] stringByAppendingString: \
1121 [[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
1122 @"trnscdVideoCodec"] intValue]] objectAtIndex:0]] \
1123 stringByAppendingString:@" @ "] stringByAppendingString: \
1124 [o_userSelections objectForKey:@"trnscdVideoBitrate"]] \
1125 stringByAppendingString:@" kb/s"]];
1127 [o_t8_fld_trnscdVideo setStringValue: _NS("no")];
1129 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1131 [o_t8_fld_trnscdAudio setStringValue: [[[[[_NS("yes") \
1132 stringByAppendingString:@": "] stringByAppendingString: \
1133 [[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
1134 @"trnscdAudioCodec"] intValue]] objectAtIndex:0]] \
1135 stringByAppendingString:@" @ "] stringByAppendingString: \
1136 [o_userSelections objectForKey:@"trnscdAudioBitrate"]] \
1137 stringByAppendingString:@" kb/s"]];
1139 [o_t8_fld_trnscdAudio setStringValue: _NS("no")];
1141 [o_t8_fld_saveFileTo setStringValue: [o_userSelections objectForKey: \
1142 @"trnscdFilePath"]];
1144 [o_t8_fld_encapFormat setStringValue: [[o_encapFormats objectAtIndex: \
1145 [[o_userSelections objectForKey:@"encapFormat"] intValue]] objectAtIndex:1]];
1148 [o_t8_fld_mrl setStringValue: [o_userSelections objectForKey:@"opts"]];
1150 [o_tab_pageHolder selectTabViewItemAtIndex:7];
1155 NSMutableString * o_opts_string = [NSMutableString stringWithString:@""];
1157 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"trnscd"])
1159 /* we are just transcoding and dumping the stuff to a file */
1160 NSMutableString *o_trnscdCmd = [NSMutableString stringWithString:@""];
1161 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
1163 [o_trnscdCmd appendString: @"transcode{"];
1164 [o_trnscdCmd appendFormat: @"vcodec=%s,vb=%i", [[[o_videoCodecs \
1165 objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] \
1166 intValue]] objectAtIndex:1] UTF8String], [[o_userSelections \
1167 objectForKey:@"trnscdVideoBitrate"] intValue]];
1168 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1170 [o_trnscdCmd appendString: @","];
1174 [o_trnscdCmd appendString: @"}:"];
1177 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1179 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"NO"])
1181 /* in case we transcode the audio only, add this */
1182 [o_trnscdCmd appendString: @"transcode{"];
1184 [o_trnscdCmd appendFormat: @"acodec=%s,ab=%i}:", [[[o_audioCodecs \
1185 objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] \
1186 intValue]] objectAtIndex:1] UTF8String], [[o_userSelections \
1187 objectForKey:@"trnscdAudioBitrate"] intValue]];
1189 [o_opts_string appendFormat: @":sout=#%sstandard{mux=%s,url=%s,access=file}", \
1190 [o_trnscdCmd UTF8String], [[[o_encapFormats objectAtIndex: \
1191 [[o_userSelections objectForKey:@"encapFormat"] intValue]] \
1192 objectAtIndex:0] UTF8String], [[o_userSelections objectForKey: \
1193 @"trnscdFilePath"] UTF8String]];
1197 /* we are streaming - no transcoding allowed atm, since we mirror the wx-wizard */
1198 if ([[o_userSelections objectForKey:@"sap"] isEqualToString:@"YES"])
1200 /* SAP-Announcement is requested */
1201 NSMutableString *o_sap_option = [NSMutableString stringWithString:@""];
1202 if([[o_userSelections objectForKey:@"sapText"] isEqualToString:@""])
1204 [o_sap_option appendString: @"sap"];
1206 [o_sap_option appendFormat: @"sap,name=\"%s\"",[[o_userSelections \
1207 objectForKey:@"sapText"] UTF8String]];
1209 [o_opts_string appendFormat: @":sout=#standard{mux=%s,url=%s,access=%s,%s}", \
1210 [[[o_encapFormats objectAtIndex:[[o_userSelections objectForKey: \
1211 @"encapFormat"] intValue]] objectAtIndex:0] UTF8String], \
1212 [[o_userSelections objectForKey:@"stmgDest"] UTF8String], \
1213 [[[o_strmgMthds objectAtIndex:[[o_userSelections objectForKey: \
1214 @"stmgMhd"] intValue]] objectAtIndex:0] UTF8String], \
1215 [o_sap_option UTF8String]];
1217 /* no SAP, just streaming */
1218 [o_opts_string appendFormat: @":sout=#standard{mux=%s,url=%s,access=%s}", \
1219 [[[o_encapFormats objectAtIndex:[[o_userSelections objectForKey: \
1220 @"encapFormat"] intValue]] objectAtIndex:0] UTF8String], \
1221 [[o_userSelections objectForKey:@"stmgDest"] UTF8String], \
1222 [[[o_strmgMthds objectAtIndex:[[o_userSelections objectForKey: \
1223 @"stmgMhd"] intValue]] objectAtIndex:0] UTF8String]];
1227 [o_userSelections setObject:o_opts_string forKey:@"opts"];
1230 - (IBAction)prevTab:(id)sender
1232 if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Summary"])
1234 /* check whether we are streaming or transcoding and go back */
1235 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1237 /* show "Streaming 2" */
1238 [o_tab_pageHolder selectTabViewItemAtIndex:5];
1240 /* show "Transcode 2" */
1241 [o_tab_pageHolder selectTabViewItemAtIndex:6];
1243 /* rename the forward-button */
1244 [o_btn_forward setTitle: _NS("Next")];
1246 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1250 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1252 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1256 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1258 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1261 /* check whether we are streaming or transcoding and go back */
1262 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString: \
1265 /* show "Streaming 1" */
1266 [o_tab_pageHolder selectTabViewItemAtIndex:2];
1268 /* show "Transcode 2" */
1269 [o_tab_pageHolder selectTabViewItemAtIndex:3];
1272 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1276 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1278 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1282 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1284 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1288 [o_tab_pageHolder selectTabViewItemAtIndex:0];
1289 /* disable backwards-btn */
1290 [o_btn_backward setEnabled:NO];
1294 - (IBAction)t1_mrInfo_streaming:(id)sender
1296 /* show a sheet for the help */
1297 /* since NSAlert does not exist on OSX < 10.3, we use our own implementation */
1298 [o_wh_txt_title setStringValue: _NS("Stream to network")];
1299 [o_wh_txt_text setStringValue: _NS("Use this to stream on a network.")];
1300 [NSApp beginSheet: o_wizardhelp_window
1301 modalForWindow: o_wizard_window
1302 modalDelegate: o_wizardhelp_window
1307 - (IBAction)t1_mrInfo_transcode:(id)sender
1309 /* show a sheet for the help */
1310 [o_wh_txt_title setStringValue: _NS("Transcode/Save to file")];
1311 [o_wh_txt_text setStringValue: _NS("Use this to save a stream to a file. You "\
1312 "have the possibility to reencode the stream. You can save whatever "\
1313 "VLC can read.\nPlease notice that VLC is not very suited " \
1314 "for file to file transcoding. You should use its transcoding " \
1315 "features to save network streams, for example.")];
1316 [NSApp beginSheet: o_wizardhelp_window
1317 modalForWindow: o_wizard_window
1318 modalDelegate: o_wizardhelp_window
1323 - (IBAction)t2_addNewStream:(id)sender
1325 NSOpenPanel * openPanel = [NSOpenPanel openPanel];
1326 SEL sel = @selector(t2_getNewStreamFromDialog:returnCode:contextInfo:);
1327 [openPanel beginSheetForDirectory:nil file:nil types:nil modalForWindow: \
1328 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1331 - (void)t2_getNewStreamFromDialog: (NSOpenPanel *)sheet returnCode: \
1332 (int)returnCode contextInfo: (void *)contextInfo
1334 if (returnCode == NSOKButton)
1336 [o_t2_fld_pathToNewStrm setStringValue: [@"file://" \
1337 stringByAppendingString: [sheet filename]]];
1341 - (IBAction)t2_chooseStreamOrPlst:(id)sender
1343 /* enable and disable the respective items depending on user's choice */
1345 o_mode = [[o_t2_matrix_inputSourceType selectedCell] title];
1347 if( [o_mode isEqualToString: _NS("Select a stream")] )
1349 [o_t2_btn_chooseFile setEnabled:YES];
1350 [o_t2_fld_pathToNewStrm setEnabled:YES];
1351 [o_t2_tbl_plst setEnabled:NO];
1353 [o_t2_btn_chooseFile setEnabled:NO];
1354 [o_t2_fld_pathToNewStrm setEnabled:NO];
1355 [o_t2_tbl_plst setEnabled:YES];
1359 - (IBAction)t2_enableExtract:(id)sender
1361 /* enable/disable the respective items */
1362 if([o_t2_ckb_enblPartExtrct state] == NSOnState)
1364 [o_t2_fld_prtExtrctFrom setEnabled:YES];
1365 [o_t2_fld_prtExtrctTo setEnabled:YES];
1367 [o_t2_fld_prtExtrctFrom setEnabled:NO];
1368 [o_t2_fld_prtExtrctTo setEnabled:NO];
1369 [o_t2_fld_prtExtrctFrom setStringValue:@""];
1370 [o_t2_fld_prtExtrctTo setStringValue:@""];
1374 - (IBAction)t3_strmMthdChanged:(id)sender
1376 /* change the captions of o_t3_txt_destInfo according to the chosen
1377 * streaming method */
1379 o_mode = [[NSNumber alloc] initWithInt:[[o_t3_matrix_stmgMhd selectedCell] tag]];
1380 if( [o_mode intValue] == 2 )
1383 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:0] \
1385 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:0] \
1388 else if( [o_mode intValue] == 1 )
1391 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:1] \
1393 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:1] \
1396 else if( [o_mode intValue] == 0 )
1399 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:2] \
1401 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:2] \
1407 - (IBAction)t4_AudCdcChanged:(id)sender
1409 /* update codec info */
1410 [o_t4_txt_hintAudio setStringValue:[[o_audioCodecs objectAtIndex: \
1411 [o_t4_pop_audioCodec indexOfSelectedItem]] objectAtIndex:2]];
1414 - (IBAction)t4_enblAudTrnscd:(id)sender
1416 /* enable/disable the respective items */
1417 if([o_t4_ckb_audio state] == NSOnState)
1419 [o_t4_pop_audioCodec setEnabled:YES];
1420 [o_t4_pop_audioBitrate setEnabled:YES];
1421 [o_t4_txt_hintAudio setStringValue: _NS("Select your audio codec. "\
1422 "Click one to get more information.")];
1424 [o_t4_pop_audioCodec setEnabled:NO];
1425 [o_t4_pop_audioBitrate setEnabled:NO];
1426 [o_t4_txt_hintAudio setStringValue: _NS("If your stream has audio " \
1427 "and you want to transcode it, enable this.")];
1431 - (IBAction)t4_enblVidTrnscd:(id)sender
1433 /* enable/disable the respective items */
1434 if([o_t4_ckb_video state] == NSOnState)
1436 [o_t4_pop_videoCodec setEnabled:YES];
1437 [o_t4_pop_videoBitrate setEnabled:YES];
1438 [o_t4_txt_hintVideo setStringValue: _NS("Select your video codec. "\
1439 "Click one to get more information.")];
1441 [o_t4_pop_videoCodec setEnabled:NO];
1442 [o_t4_pop_videoBitrate setEnabled:NO];
1443 [o_t4_txt_hintVideo setStringValue: _NS("If your stream has video " \
1444 "and you want to transcode it, enable this.")];
1448 - (IBAction)t4_VidCdcChanged:(id)sender
1450 /* update codec info */
1451 [o_t4_txt_hintVideo setStringValue:[[o_videoCodecs objectAtIndex: \
1452 [o_t4_pop_videoCodec indexOfSelectedItem]] objectAtIndex:2]];
1455 - (IBAction)t6_enblSapAnnce:(id)sender
1457 /* enable/disable input fld */
1458 if([o_t6_ckb_sap state] == NSOnState)
1460 [o_t6_fld_sap setEnabled:YES];
1462 [o_t6_fld_sap setEnabled:NO];
1463 [o_t6_fld_sap setStringValue:@""];
1467 - (IBAction)t6_mrInfo_ttl:(id)sender
1469 /* show a sheet for the help */
1470 [o_wh_txt_title setStringValue: _NS("Time-To-Live (TTL)")];
1471 [o_wh_txt_text setStringValue: _NS("Define the TTL (Time-To-Live) of the stream. "\
1472 "This parameter is the maximum number of routers your stream can go " \
1473 "through. If you don't know what it means, or if you want to stream on " \
1474 "your local network only, leave this setting to 1.")];
1475 [NSApp beginSheet: o_wizardhelp_window
1476 modalForWindow: o_wizard_window
1477 modalDelegate: o_wizardhelp_window
1482 - (IBAction)t6_mrInfo_sap:(id)sender
1484 /* show a sheet for the help */
1485 [o_wh_txt_title setStringValue: _NS("SAP Announce")];
1486 [o_wh_txt_text setStringValue: _NS("When streaming using UDP, you can " \
1487 "announce your streams using the SAP/SDP announcing protocol. This " \
1488 "way, the clients won't have to type in the multicast address, it " \
1489 "will appear in their playlist if they enable the SAP extra interface.\n" \
1490 "If you want to give a name to your stream, enter it here, " \
1491 "else, a default name will be used.")];
1492 [NSApp beginSheet: o_wizardhelp_window
1493 modalForWindow: o_wizard_window
1494 modalDelegate: o_wizardhelp_window
1499 - (IBAction)t7_selectTrnscdDestFile:(id)sender
1501 /* provide a save-to-dialogue, so the user can choose a location for his/her new file */
1502 NSSavePanel * savePanel = [NSSavePanel savePanel];
1503 SEL sel = @selector(t7_getTrnscdDestFile:returnCode:contextInfo:);
1504 [savePanel setRequiredFileType:[[o_encapFormats objectAtIndex: \
1505 [[o_userSelections objectForKey:@"encapFormat"] intValue]] objectAtIndex:0]];
1506 [savePanel setCanSelectHiddenExtension:YES];
1507 [savePanel beginSheetForDirectory:nil file:nil modalForWindow: \
1508 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1511 - (void)t7_getTrnscdDestFile: (NSSavePanel *)sheet returnCode: \
1512 (int)returnCode contextInfo: (void *)contextInfo
1514 if (returnCode == NSOKButton)
1516 /* output returned path to text-field */
1517 [o_t7_fld_filePath setStringValue:[sheet filename]];
1521 - (IBAction)wh_closeSheet:(id)sender
1523 /* close the help sheet */
1524 [NSApp endSheet:o_wizardhelp_window];
1525 [o_wizardhelp_window close];