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 - (IBAction)nextTab:(id)sender
475 if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Hello"])
477 /* check whether the user wants to stream or just to transcode;
478 * store information for later usage */
480 o_mode = [[o_t1_matrix_strmgOrTrnscd selectedCell] title];
481 if( [o_mode isEqualToString: _NS("Stream to network")] )
483 [o_userSelections setObject:@"strmg" forKey:@"trnscdOrStrmg"];
485 [o_userSelections setObject:@"trnscd" forKey:@"trnscdOrStrmg"];
487 [o_btn_backward setEnabled:YES];
488 [o_tab_pageHolder selectTabViewItemAtIndex:1];
490 /* Fill the playlist with current playlist items */
491 [o_playlist_wizard reloadOutlineView];
494 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Input"])
496 /* check whether partialExtract is enabled and store the values, if needed */
497 if ([o_t2_ckb_enblPartExtrct state] == NSOnState)
499 [o_userSelections setObject:@"YES" forKey:@"partExtract"];
500 [o_userSelections setObject:[o_t2_fld_prtExtrctFrom stringValue] \
501 forKey:@"partExtractFrom"];
502 [o_userSelections setObject:[o_t2_fld_prtExtrctTo stringValue] \
503 forKey:@"partExtractTo"];
505 [o_userSelections setObject:@"NO" forKey:@"partExtract"];
508 /* check whether we use an existing pl-item or add an new one;
509 * store the path or the index and set a flag.
510 * complain to the user if s/he didn't provide a path */
514 o_mode = [[o_t2_matrix_inputSourceType selectedCell] title];
515 if( [o_mode isEqualToString: _NS("Select a stream")] )
517 [o_userSelections setObject:@"YES" forKey:@"newStrm"];
518 if ([[o_t2_fld_pathToNewStrm stringValue] isEqualToString: @""])
520 /* set a flag that no file is selected */
525 [o_userSelections setObject:[o_t2_fld_pathToNewStrm stringValue] \
526 forKey:@"pathToStrm"];
531 if ([o_t2_tbl_plst selectedRow] != -1)
533 playlist_item_t *p_item =
534 [o_playlist_wizard selectedPlaylistItem];
535 if( p_item->i_children <= 0 )
537 [o_userSelections setObject: [NSString stringWithFormat:
538 @"%s", p_item->input.psz_uri] forKey:@"pathToStrm"];
543 /* set a flag that no item is selected */
548 /* show either "Streaming 1" or "Transcode 1" to the user */
551 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] \
552 isEqualToString:@"strmg"])
554 /* we are streaming */
555 [o_tab_pageHolder selectTabViewItemAtIndex:2];
557 /* we are just transcoding */
558 [o_tab_pageHolder selectTabViewItemAtIndex:3];
561 /* show a sheet that the user didn't select a file */
562 NSBeginInformationalAlertSheet(_NS("No input selected"), \
563 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
564 _NS("You selected neither a new stream nor a valid playlist " \
565 "item. VLC is unable to guess, which input you want use. "\
566 "\n\n Choose one before going to the next page."));
569 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
572 /* check which streaming method is selected and store it */
574 o_mode = [[o_t3_matrix_stmgMhd selectedCell] title];
575 if( [o_mode isEqualToString: @"HTTP"] )
577 [o_userSelections setObject:@"0" forKey:@"stmgMhd"];
578 /* enable MPEG PS, MPEG TS, MPEG 1, OGG, RAW and ASF; select MPEG PS */
579 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
580 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
581 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
582 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
583 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
584 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
585 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
586 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
587 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
588 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
589 [o_t5_matrix_encap selectCellAtRow:0 column:0];
591 if( [o_mode isEqualToString: _NS("UDP Unicast")] )
593 [o_userSelections setObject:@"2" forKey:@"stmgMhd"];
595 [o_userSelections setObject:@"1" forKey:@"stmgMhd"];
597 /* disable all encap-formats but MPEG-TS and select it */
598 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
599 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
600 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
601 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
602 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
603 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
604 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
605 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
606 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
607 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
608 [o_t5_matrix_encap selectCellAtRow:1 column:0];
611 /* store the destination and check whether is it empty */
612 if(! [o_mode isEqualToString: @"HTTP"] )
614 /* empty field is valid for HTTP */
615 if( [[o_t3_fld_address stringValue] isEqualToString: @""] )
617 /* complain to the user that "" is no valid dest. */
618 NSBeginInformationalAlertSheet(_NS("No valid destination"), \
619 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
620 _NS("You need to enter a valid destination you want to "\
621 "stream to. Enter either a Unicast-IP or a Multicast-IP." \
622 "\n\n If you don't know what this means, have a look at the " \
623 "VLC Streaming HOWTO and the help texts in this window."));
625 /* FIXME: check whether the entered IP is really valid */
626 [o_userSelections setObject:[o_t3_fld_address stringValue] \
628 /* let's go to the encap-tab */
629 [o_tab_pageHolder selectTabViewItemAtIndex:4];
632 [o_userSelections setObject:[o_t3_fld_address stringValue] \
634 /* let's go to the encap-tab */
635 [o_tab_pageHolder selectTabViewItemAtIndex:4];
638 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
641 /* check whether the user wants to transcode the video-track and store
642 * the related options */
643 if ([o_t4_ckb_video state] == NSOnState)
646 theNum = [NSNumber numberWithInt:[o_t4_pop_videoCodec indexOfSelectedItem]];
647 [o_userSelections setObject:@"YES" forKey:@"trnscdVideo"];
648 [o_userSelections setObject:[o_t4_pop_videoBitrate titleOfSelectedItem] \
649 forKey:@"trnscdVideoBitrate"];
650 [o_userSelections setObject:theNum forKey:@"trnscdVideoCodec"];
652 [o_userSelections setObject:@"NO" forKey:@"trnscdVideo"];
655 /* check whether the user wants to transcode the audio-track and store
656 * the related options */
657 if ([o_t4_ckb_audio state] == NSOnState)
660 theNum = [NSNumber numberWithInt:[o_t4_pop_audioCodec indexOfSelectedItem]];
661 [o_userSelections setObject:@"YES" forKey:@"trnscdAudio"];
662 [o_userSelections setObject:[o_t4_pop_audioBitrate titleOfSelectedItem] \
663 forKey:@"trnscdAudioBitrate"];
664 [o_userSelections setObject:theNum forKey:@"trnscdAudioCodec"];
666 [o_userSelections setObject:@"NO" forKey:@"trnscdAudio"];
669 /* disable all encap-formats */
670 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
671 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:NO];
672 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
673 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
674 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
675 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
676 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
677 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
678 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
679 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
681 /* re-enable the encap-formats supported by the chosen codecs */
682 /* FIXME: the following is a really bad coding-style. feel free to mail
683 me ideas how to make this nicer, if you want to -- FK, 7/11/05 */
685 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualTo: @"YES"])
687 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
689 /* we are transcoding both audio and video, so we need to check both deps */
690 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
691 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
693 if ([[o_audioCodecs objectAtIndex:[[o_userSelections \
694 objectForKey:@"trnscdAudioCodec"] intValue]] \
695 containsObject: @"MUX_PS"])
697 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
698 [o_t5_matrix_encap selectCellAtRow:0 column:0];
701 if ([[o_videoCodecs objectAtIndex:[[o_userSelections \
702 objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
704 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
705 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
707 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
708 [o_t5_matrix_encap selectCellAtRow:1 column:0];
711 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
712 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
714 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
715 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
717 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
718 [o_t5_matrix_encap selectCellAtRow:2 column:0];
721 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
722 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
724 if ([[o_audioCodecs objectAtIndex:[[o_userSelections \
725 objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
727 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
728 [o_t5_matrix_encap selectCellAtRow:3 column:0];
731 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
732 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
734 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
735 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
737 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
738 [o_t5_matrix_encap selectCellAtRow:4 column:0];
741 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
742 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
744 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
745 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
747 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
748 [o_t5_matrix_encap selectCellAtRow:5 column:0];
751 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
752 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_AVI"])
754 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
755 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_AVI"])
757 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
758 [o_t5_matrix_encap selectCellAtRow:6 column:0];
761 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
762 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
764 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
765 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
767 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
768 [o_t5_matrix_encap selectCellAtRow:7 column:0];
771 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
772 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
774 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
775 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
777 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
778 [o_t5_matrix_encap selectCellAtRow:8 column:0];
781 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
782 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
784 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
785 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
787 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
788 [o_t5_matrix_encap selectCellAtRow:9 column:0];
794 /* we just transcoding the audio */
796 /* select formats supported by the audio codec */
797 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
798 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_PS"])
800 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
801 [o_t5_matrix_encap selectCellAtRow:0 column:0];
803 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
804 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
806 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
807 [o_t5_matrix_encap selectCellAtRow:1 column:0];
809 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
810 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
812 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
813 [o_t5_matrix_encap selectCellAtRow:2 column:0];
815 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
816 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
818 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
819 [o_t5_matrix_encap selectCellAtRow:3 column:0];
821 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
822 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
824 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
825 [o_t5_matrix_encap selectCellAtRow:4 column:0];
827 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
828 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
830 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
831 [o_t5_matrix_encap selectCellAtRow:5 column:0];
833 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
834 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_AVI"])
836 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
837 [o_t5_matrix_encap selectCellAtRow:6 column:0];
839 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
840 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
842 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
843 [o_t5_matrix_encap selectCellAtRow:7 column:0];
845 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
846 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
848 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
849 [o_t5_matrix_encap selectCellAtRow:8 column:0];
851 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
852 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
854 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
855 [o_t5_matrix_encap selectCellAtRow:9 column:0];
859 else if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
861 /* we are just transcoding the video */
863 /* select formats supported by the video-codec */
865 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
866 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
868 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
869 [o_t5_matrix_encap selectCellAtRow:0 column:0];
871 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
872 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
874 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
875 [o_t5_matrix_encap selectCellAtRow:1 column:0];
877 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
878 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
880 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
881 [o_t5_matrix_encap selectCellAtRow:2 column:0];
883 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
884 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
886 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
887 [o_t5_matrix_encap selectCellAtRow:3 column:0];
889 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
890 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
892 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
893 [o_t5_matrix_encap selectCellAtRow:4 column:0];
895 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
896 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
898 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
899 [o_t5_matrix_encap selectCellAtRow:5 column:0];
901 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
902 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_AVI"])
904 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
905 [o_t5_matrix_encap selectCellAtRow:6 column:0];
907 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
908 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
910 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
911 [o_t5_matrix_encap selectCellAtRow:7 column:0];
913 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
914 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
916 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
917 [o_t5_matrix_encap selectCellAtRow:8 column:0];
919 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
920 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
922 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
923 [o_t5_matrix_encap selectCellAtRow:9 column:0];
926 /* we don't do any transcoding
927 * -> enabled the encap-formats allowed when streaming content via http
928 * since this should work fine in most cases */
929 /* FIXME: choose a selection of encap-formats based upon the
930 * actually used codecs */
932 /* enable MPEG PS, MPEG TS, MPEG 1, OGG, RAW and ASF; select MPEG PS */
933 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
934 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
935 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
936 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
937 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
938 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
939 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
940 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
941 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
942 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
943 [o_t5_matrix_encap selectCellAtRow:0 column:0];
946 BOOL anythingEnabled;
948 anythingEnabled = NO;
949 while (x != [o_t5_matrix_encap numberOfRows])
951 if ([[o_t5_matrix_encap cellAtRow:x column:0] isEnabled])
953 anythingEnabled = YES;
957 if (anythingEnabled == YES)
959 [o_tab_pageHolder selectTabViewItemAtIndex:4];
961 /* show a sheet that the selected codecs are not compatible */
962 NSBeginInformationalAlertSheet(_NS("Invalid selection"), _NS("OK"), \
963 @"", @"", o_wizard_window, nil, nil, nil, nil, _NS("Your " \
964 "chosen codecs are not compatible with each other. For example: " \
965 "you cannot mix uncompressed audio with any video codec.\n\n" \
966 "Correct your selection and try again."));
970 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Encap"])
972 /* get the chosen encap format and store it */
974 theNum = [NSNumber numberWithInt:[[o_t5_matrix_encap selectedCell] tag]];
975 [o_userSelections setObject:[theNum stringValue] forKey:@"encapFormat"];
977 /* show either "Streaming 2" or "Transcode 2" to the user */
978 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
980 /* we are streaming */
981 [o_tab_pageHolder selectTabViewItemAtIndex:5];
983 /* we are just transcoding */
984 [o_tab_pageHolder selectTabViewItemAtIndex:6];
987 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
990 /* store the chosen TTL */
991 [o_userSelections setObject:[o_t6_fld_ttl stringValue] forKey:@"ttl"];
993 /* check whether SAP is enabled and store the announce, if needed */
994 if ([o_t6_ckb_sap state] == NSOnState)
996 [o_userSelections setObject:@"YES" forKey:@"sap"];
997 [o_userSelections setObject:[o_t6_fld_sap stringValue] forKey:@"sapText"];
999 [o_userSelections setObject:@"NO" forKey:@"sap"];
1002 /* go to "Summary" */
1005 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1008 /* check whether the path != "" and store it */
1009 if( [[o_t7_fld_filePath stringValue] isEqualToString: @""] )
1011 /* complain to the user that "" is no valid path */
1012 NSBeginInformationalAlertSheet(_NS("No file selected"), _NS("OK"), \
1013 @"", @"", o_wizard_window, nil, nil, nil, nil, _NS("You you " \
1014 "need to select a file, you want to save to. \n\n Enter either " \
1015 "a valid path or choose a location through the button's " \
1018 [o_userSelections setObject:[o_t7_fld_filePath stringValue] forKey: \
1021 /* go to "Summary" */
1025 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1028 intf_thread_t * p_intf = VLCIntf;
1030 playlist_t * p_playlist = (playlist_t *)vlc_object_find( p_intf,
1031 VLC_OBJECT_PLAYLIST, FIND_ANYWHERE);
1034 playlist_item_t *p_item = playlist_ItemNew( p_playlist, [[o_userSelections \
1035 objectForKey:@"pathToStrm"] UTF8String], _("Streaming/Transcoding Wizard") );
1036 playlist_ItemAddOption( p_item, [[o_userSelections objectForKey:@"opts"] UTF8String]);
1038 if(! [[o_userSelections objectForKey:@"partExtractFrom"] isEqualToString:@""] )
1040 playlist_ItemAddOption( p_item, [[@"start-time=" \
1041 stringByAppendingString: [o_userSelections \
1042 objectForKey:@"partExtractFrom"]] UTF8String] );
1045 if(! [[o_userSelections objectForKey:@"partExtractTo"] isEqualToString:@""] )
1047 playlist_ItemAddOption( p_item, [[@"stop-time=" \
1048 stringByAppendingString: [o_userSelections objectForKey: \
1049 @"partExtractTo"]] UTF8String] );
1052 playlist_ItemAddOption( p_item, [[@"ttl=" stringByAppendingString: \
1053 [o_userSelections objectForKey:@"ttl"]] UTF8String] );
1055 playlist_AddItem( p_playlist, p_item, PLAYLIST_GO, PLAYLIST_END );
1057 msg_Warn(p_intf, "updating the playlist-table is not implemented!");
1059 playlist_ViewUpdate( p_playlist, VIEW_CATEGORY );
1061 vlc_object_release(p_playlist);
1063 msg_Err( p_intf, "Uh Oh! Unable to find playlist!" );
1066 /* close the window, since we are done */
1067 [o_wizard_window close];
1073 [o_btn_forward setTitle: _NS("Finish")];
1074 [o_t8_fld_inptStream setStringValue:[o_userSelections objectForKey:@"pathToStrm"]];
1076 if ([[o_userSelections objectForKey:@"partExtract"] isEqualToString: @"YES"])
1078 [o_t8_fld_partExtract setStringValue: [[[[[_NS("yes") \
1079 stringByAppendingString:@" - "] stringByAppendingString: \
1080 _NS("from ")] stringByAppendingString: [o_userSelections \
1081 objectForKey:@"partExtractFrom"]] stringByAppendingString: \
1082 _NS(" to ")] stringByAppendingString: [o_userSelections \
1083 objectForKey:@"partExtractTo"]]];
1085 [o_t8_fld_partExtract setStringValue: _NS("no")];
1088 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1090 /* we are streaming; no transcoding allowed atm */
1091 [o_t8_fld_saveFileTo setStringValue: @"-"];
1092 [o_t8_fld_trnscdAudio setStringValue: @"-"];
1093 [o_t8_fld_trnscdVideo setStringValue: @"-"];
1094 [o_t8_fld_strmgMthd setStringValue: [[o_strmgMthds objectAtIndex: \
1095 [[o_userSelections objectForKey:@"stmgMhd"] intValue]] \
1097 [o_t8_fld_destination setStringValue: [o_userSelections objectForKey: \
1099 [o_t8_fld_ttl setStringValue: [o_userSelections objectForKey:@"ttl"]];
1100 if ([[o_userSelections objectForKey:@"sap"] isEqualToString: @"YES"])
1102 [o_t8_fld_sap setStringValue: [[_NS("yes") stringByAppendingString:@": "] stringByAppendingString:[o_userSelections objectForKey:@"sapText"]]];
1104 [o_t8_fld_sap setStringValue: _NS("no")];
1107 /* we are transcoding */
1108 [o_t8_fld_strmgMthd setStringValue: @"-"];
1109 [o_t8_fld_destination setStringValue: @"-"];
1110 [o_t8_fld_ttl setStringValue: @"-"];
1111 [o_t8_fld_sap setStringValue: @"-"];
1112 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
1114 [o_t8_fld_trnscdVideo setStringValue: [[[[[_NS("yes") \
1115 stringByAppendingString:@": "] stringByAppendingString: \
1116 [[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
1117 @"trnscdVideoCodec"] intValue]] objectAtIndex:0]] \
1118 stringByAppendingString:@" @ "] stringByAppendingString: \
1119 [o_userSelections objectForKey:@"trnscdVideoBitrate"]] \
1120 stringByAppendingString:@" kb/s"]];
1122 [o_t8_fld_trnscdVideo setStringValue: _NS("no")];
1124 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1126 [o_t8_fld_trnscdAudio setStringValue: [[[[[_NS("yes") \
1127 stringByAppendingString:@": "] stringByAppendingString: \
1128 [[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
1129 @"trnscdAudioCodec"] intValue]] objectAtIndex:0]] \
1130 stringByAppendingString:@" @ "] stringByAppendingString: \
1131 [o_userSelections objectForKey:@"trnscdAudioBitrate"]] \
1132 stringByAppendingString:@" kb/s"]];
1134 [o_t8_fld_trnscdAudio setStringValue: _NS("no")];
1136 [o_t8_fld_saveFileTo setStringValue: [o_userSelections objectForKey: \
1137 @"trnscdFilePath"]];
1139 [o_t8_fld_encapFormat setStringValue: [[o_encapFormats objectAtIndex: \
1140 [[o_userSelections objectForKey:@"encapFormat"] intValue]] objectAtIndex:1]];
1143 [o_t8_fld_mrl setStringValue: [o_userSelections objectForKey:@"opts"]];
1145 [o_tab_pageHolder selectTabViewItemAtIndex:7];
1150 NSMutableString * o_opts_string = [NSMutableString stringWithString:@""];
1152 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"trnscd"])
1154 /* we are just transcoding and dumping the stuff to a file */
1155 NSMutableString *o_trnscdCmd = [NSMutableString stringWithString:@""];
1156 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
1158 [o_trnscdCmd appendString: @"transcode{"];
1159 [o_trnscdCmd appendFormat: @"vcodec=%s,vb=%i", [[[o_videoCodecs \
1160 objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] \
1161 intValue]] objectAtIndex:1] UTF8String], [[o_userSelections \
1162 objectForKey:@"trnscdVideoBitrate"] intValue]];
1163 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1165 [o_trnscdCmd appendString: @","];
1169 [o_trnscdCmd appendString: @"}:"];
1172 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1174 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"NO"])
1176 /* in case we transcode the audio only, add this */
1177 [o_trnscdCmd appendString: @"transcode{"];
1179 [o_trnscdCmd appendFormat: @"acodec=%s,ab=%i}:", [[[o_audioCodecs \
1180 objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] \
1181 intValue]] objectAtIndex:1] UTF8String], [[o_userSelections \
1182 objectForKey:@"trnscdAudioBitrate"] intValue]];
1184 [o_opts_string appendFormat: @":sout=#%sstandard{mux=%s,url=%s,access=file}", \
1185 [o_trnscdCmd UTF8String], [[[o_encapFormats objectAtIndex: \
1186 [[o_userSelections objectForKey:@"encapFormat"] intValue]] \
1187 objectAtIndex:0] UTF8String], [[o_userSelections objectForKey: \
1188 @"trnscdFilePath"] UTF8String]];
1192 /* we are streaming - no transcoding allowed atm, since we mirror the wx-wizard */
1193 if ([[o_userSelections objectForKey:@"sap"] isEqualToString:@"YES"])
1195 /* SAP-Announcement is requested */
1196 NSMutableString *o_sap_option = [NSMutableString stringWithString:@""];
1197 if([[o_userSelections objectForKey:@"sapText"] isEqualToString:@""])
1199 [o_sap_option appendString: @"sap"];
1201 [o_sap_option appendFormat: @"sap,name=\"%s\"",[[o_userSelections \
1202 objectForKey:@"sapText"] UTF8String]];
1204 [o_opts_string appendFormat: @":sout=#standard{mux=%s,url=%s,access=%s,%s}", \
1205 [[[o_encapFormats objectAtIndex:[[o_userSelections objectForKey: \
1206 @"encapFormat"] intValue]] objectAtIndex:0] UTF8String], \
1207 [[o_userSelections objectForKey:@"stmgDest"] UTF8String], \
1208 [[[o_strmgMthds objectAtIndex:[[o_userSelections objectForKey: \
1209 @"stmgMhd"] intValue]] objectAtIndex:0] UTF8String], \
1210 [o_sap_option UTF8String]];
1212 /* no SAP, just streaming */
1213 [o_opts_string appendFormat: @":sout=#standard{mux=%s,url=%s,access=%s}", \
1214 [[[o_encapFormats objectAtIndex:[[o_userSelections objectForKey: \
1215 @"encapFormat"] intValue]] objectAtIndex:0] UTF8String], \
1216 [[o_userSelections objectForKey:@"stmgDest"] UTF8String], \
1217 [[[o_strmgMthds objectAtIndex:[[o_userSelections objectForKey: \
1218 @"stmgMhd"] intValue]] objectAtIndex:0] UTF8String]];
1222 [o_userSelections setObject:o_opts_string forKey:@"opts"];
1225 - (IBAction)prevTab:(id)sender
1227 if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Summary"])
1229 /* check whether we are streaming or transcoding and go back */
1230 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1232 /* show "Streaming 2" */
1233 [o_tab_pageHolder selectTabViewItemAtIndex:5];
1235 /* show "Transcode 2" */
1236 [o_tab_pageHolder selectTabViewItemAtIndex:6];
1238 /* rename the forward-button */
1239 [o_btn_forward setTitle: _NS("Next")];
1241 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1245 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1247 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1251 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1253 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1256 /* check whether we are streaming or transcoding and go back */
1257 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString: \
1260 /* show "Streaming 1" */
1261 [o_tab_pageHolder selectTabViewItemAtIndex:2];
1263 /* show "Transcode 2" */
1264 [o_tab_pageHolder selectTabViewItemAtIndex:3];
1267 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1271 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1273 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1277 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1279 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1283 [o_tab_pageHolder selectTabViewItemAtIndex:0];
1284 /* disable backwards-btn */
1285 [o_btn_backward setEnabled:NO];
1289 - (IBAction)t1_mrInfo_streaming:(id)sender
1291 /* show a sheet for the help */
1292 /* since NSAlert does not exist on OSX < 10.3, we use our own implementation */
1293 [o_wh_txt_title setStringValue: _NS("Stream to network")];
1294 [o_wh_txt_text setStringValue: _NS("Use this to stream on a network.")];
1295 [NSApp beginSheet: o_wizardhelp_window
1296 modalForWindow: o_wizard_window
1297 modalDelegate: o_wizardhelp_window
1302 - (IBAction)t1_mrInfo_transcode:(id)sender
1304 /* show a sheet for the help */
1305 [o_wh_txt_title setStringValue: _NS("Transcode/Save to file")];
1306 [o_wh_txt_text setStringValue: _NS("Use this to save a stream to a file. You "\
1307 "have the possibility to reencode the stream. You can save whatever "\
1308 "VLC can read.\nPlease notice that VLC is not very suited " \
1309 "for file to file transcoding. You should use its transcoding " \
1310 "features to save network streams, for example.")];
1311 [NSApp beginSheet: o_wizardhelp_window
1312 modalForWindow: o_wizard_window
1313 modalDelegate: o_wizardhelp_window
1318 - (IBAction)t2_addNewStream:(id)sender
1320 NSOpenPanel * openPanel = [NSOpenPanel openPanel];
1321 SEL sel = @selector(t2_getNewStreamFromDialog:returnCode:contextInfo:);
1322 [openPanel beginSheetForDirectory:nil file:nil types:nil modalForWindow: \
1323 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1326 - (void)t2_getNewStreamFromDialog: (NSOpenPanel *)sheet returnCode: \
1327 (int)returnCode contextInfo: (void *)contextInfo
1329 if (returnCode == NSOKButton)
1331 [o_t2_fld_pathToNewStrm setStringValue: [@"file://" \
1332 stringByAppendingString: [sheet filename]]];
1336 - (IBAction)t2_chooseStreamOrPlst:(id)sender
1338 /* enable and disable the respective items depending on user's choice */
1340 o_mode = [[o_t2_matrix_inputSourceType selectedCell] title];
1342 if( [o_mode isEqualToString: _NS("Select a stream")] )
1344 [o_t2_btn_chooseFile setEnabled:YES];
1345 [o_t2_fld_pathToNewStrm setEnabled:YES];
1346 [o_t2_tbl_plst setEnabled:NO];
1348 [o_t2_btn_chooseFile setEnabled:NO];
1349 [o_t2_fld_pathToNewStrm setEnabled:NO];
1350 [o_t2_tbl_plst setEnabled:YES];
1354 - (IBAction)t2_enableExtract:(id)sender
1356 /* enable/disable the respective items */
1357 if([o_t2_ckb_enblPartExtrct state] == NSOnState)
1359 [o_t2_fld_prtExtrctFrom setEnabled:YES];
1360 [o_t2_fld_prtExtrctTo setEnabled:YES];
1362 [o_t2_fld_prtExtrctFrom setEnabled:NO];
1363 [o_t2_fld_prtExtrctTo setEnabled:NO];
1364 [o_t2_fld_prtExtrctFrom setStringValue:@""];
1365 [o_t2_fld_prtExtrctTo setStringValue:@""];
1369 - (IBAction)t3_strmMthdChanged:(id)sender
1371 /* change the captions of o_t3_txt_destInfo according to the chosen
1372 * streaming method */
1374 o_mode = [[NSNumber alloc] initWithInt:[[o_t3_matrix_stmgMhd selectedCell] tag]];
1375 if( [o_mode intValue] == 2 )
1378 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:0] \
1380 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:0] \
1383 else if( [o_mode intValue] == 1 )
1386 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:1] \
1388 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:1] \
1391 else if( [o_mode intValue] == 0 )
1394 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:2] \
1396 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:2] \
1402 - (IBAction)t4_AudCdcChanged:(id)sender
1404 /* update codec info */
1405 [o_t4_txt_hintAudio setStringValue:[[o_audioCodecs objectAtIndex: \
1406 [o_t4_pop_audioCodec indexOfSelectedItem]] objectAtIndex:2]];
1409 - (IBAction)t4_enblAudTrnscd:(id)sender
1411 /* enable/disable the respective items */
1412 if([o_t4_ckb_audio state] == NSOnState)
1414 [o_t4_pop_audioCodec setEnabled:YES];
1415 [o_t4_pop_audioBitrate setEnabled:YES];
1416 [o_t4_txt_hintAudio setStringValue: _NS("Select your audio codec. "\
1417 "Click one to get more information.")];
1419 [o_t4_pop_audioCodec setEnabled:NO];
1420 [o_t4_pop_audioBitrate setEnabled:NO];
1421 [o_t4_txt_hintAudio setStringValue: _NS("If your stream has audio " \
1422 "and you want to transcode it, enable this.")];
1426 - (IBAction)t4_enblVidTrnscd:(id)sender
1428 /* enable/disable the respective items */
1429 if([o_t4_ckb_video state] == NSOnState)
1431 [o_t4_pop_videoCodec setEnabled:YES];
1432 [o_t4_pop_videoBitrate setEnabled:YES];
1433 [o_t4_txt_hintVideo setStringValue: _NS("Select your video codec. "\
1434 "Click one to get more information.")];
1436 [o_t4_pop_videoCodec setEnabled:NO];
1437 [o_t4_pop_videoBitrate setEnabled:NO];
1438 [o_t4_txt_hintVideo setStringValue: _NS("If your stream has video " \
1439 "and you want to transcode it, enable this.")];
1443 - (IBAction)t4_VidCdcChanged:(id)sender
1445 /* update codec info */
1446 [o_t4_txt_hintVideo setStringValue:[[o_videoCodecs objectAtIndex: \
1447 [o_t4_pop_videoCodec indexOfSelectedItem]] objectAtIndex:2]];
1450 - (IBAction)t6_enblSapAnnce:(id)sender
1452 /* enable/disable input fld */
1453 if([o_t6_ckb_sap state] == NSOnState)
1455 [o_t6_fld_sap setEnabled:YES];
1457 [o_t6_fld_sap setEnabled:NO];
1458 [o_t6_fld_sap setStringValue:@""];
1462 - (IBAction)t6_mrInfo_ttl:(id)sender
1464 /* show a sheet for the help */
1465 [o_wh_txt_title setStringValue: _NS("Time-To-Live (TTL)")];
1466 [o_wh_txt_text setStringValue: _NS("Define the TTL (Time-To-Live) of the stream. "\
1467 "This parameter is the maximum number of routers your stream can go " \
1468 "through. If you don't know what it means, or if you want to stream on " \
1469 "your local network only, leave this setting to 1.")];
1470 [NSApp beginSheet: o_wizardhelp_window
1471 modalForWindow: o_wizard_window
1472 modalDelegate: o_wizardhelp_window
1477 - (IBAction)t6_mrInfo_sap:(id)sender
1479 /* show a sheet for the help */
1480 [o_wh_txt_title setStringValue: _NS("SAP Announce")];
1481 [o_wh_txt_text setStringValue: _NS("When streaming using UDP, you can " \
1482 "announce your streams using the SAP/SDP announcing protocol. This " \
1483 "way, the clients won't have to type in the multicast address, it " \
1484 "will appear in their playlist if they enable the SAP extra interface.\n" \
1485 "If you want to give a name to your stream, enter it here, " \
1486 "else, a default name will be used.")];
1487 [NSApp beginSheet: o_wizardhelp_window
1488 modalForWindow: o_wizard_window
1489 modalDelegate: o_wizardhelp_window
1494 - (IBAction)t7_selectTrnscdDestFile:(id)sender
1496 /* provide a save-to-dialogue, so the user can choose a location for his/her new file */
1497 NSSavePanel * savePanel = [NSSavePanel savePanel];
1498 SEL sel = @selector(t7_getTrnscdDestFile:returnCode:contextInfo:);
1499 [savePanel setRequiredFileType:[[o_encapFormats objectAtIndex: \
1500 [[o_userSelections objectForKey:@"encapFormat"] intValue]] objectAtIndex:0]];
1501 [savePanel setCanSelectHiddenExtension:YES];
1502 [savePanel beginSheetForDirectory:nil file:nil modalForWindow: \
1503 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1506 - (void)t7_getTrnscdDestFile: (NSSavePanel *)sheet returnCode: \
1507 (int)returnCode contextInfo: (void *)contextInfo
1509 if (returnCode == NSOKButton)
1511 /* output returned path to text-field */
1512 [o_t7_fld_filePath setStringValue:[sheet filename]];
1516 - (IBAction)wh_closeSheet:(id)sender
1518 /* close the help sheet */
1519 [NSApp endSheet:o_wizardhelp_window];
1520 [o_wizardhelp_window close];