1 /*****************************************************************************
2 * wizard.m: MacOS X Streaming Wizard
3 *****************************************************************************
4 * Copyright (C) 2005-2006 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., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22 *****************************************************************************/
25 /*****************************************************************************
26 * Note: this code is partially based upon ../wxwidgets/wizard.cpp and
27 * ../wxwidgets/streamdata.h; both written by Clément Stenac.
28 *****************************************************************************/
31 /*****************************************************************************
33 *****************************************************************************/
40 /*****************************************************************************
41 * VLCWizard implementation
42 *****************************************************************************/
44 @implementation VLCWizard
46 static VLCWizard *_o_sharedInstance = nil;
48 + (VLCWizard *)sharedInstance
50 return _o_sharedInstance ? _o_sharedInstance : [[self alloc] init];
55 if (_o_sharedInstance) {
58 _o_sharedInstance = [super init];
61 return _o_sharedInstance;
66 [o_userSelections release];
67 [o_videoCodecs release];
68 [o_audioCodecs release];
69 [o_encapFormats release];
75 /* some minor cleanup */
76 [o_t2_tbl_plst setEnabled:NO];
77 o_userSelections = [[NSMutableDictionary alloc] init];
78 [o_btn_backward setEnabled:NO];
80 /* add audio-bitrates for transcoding */
81 NSArray * audioBitratesArray;
82 audioBitratesArray = [NSArray arrayWithObjects: @"512", @"256", @"192", \
83 @"128", @"64", @"32", @"16", nil ];
84 [o_t4_pop_audioBitrate removeAllItems];
85 [o_t4_pop_audioBitrate addItemsWithTitles: audioBitratesArray];
86 [o_t4_pop_audioBitrate selectItemWithTitle: @"192"];
88 /* add video-bitrates for transcoding */
89 NSArray * videoBitratesArray;
90 videoBitratesArray = [NSArray arrayWithObjects: @"3072", @"2048", @"1024", \
91 @"768", @"512", @"256", @"192", @"128", @"64", @"32", @"16", nil ];
92 [o_t4_pop_videoBitrate removeAllItems];
93 [o_t4_pop_videoBitrate addItemsWithTitles: videoBitratesArray];
94 [o_t4_pop_videoBitrate selectItemWithTitle: @"1024"];
96 /* fill 2 global arrays with arrays containing all codec-related information
97 * - one array per codec named by its short name to define the encap-compability,
98 * cmd-names, real names, more info in the order: realName, shortName,
112 NSArray * o_dummyVid;
113 o_mp1v = [NSArray arrayWithObjects: @"MPEG-1 Video", @"mp1v", \
114 _NS("MPEG-1 Video codec (usable with MPEG PS, MPEG TS, MPEG1, OGG " \
115 "and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_OGG", @"MUX_RAW", \
116 @"NO", @"NO", @"NO", @"NO", nil];
117 o_mp2v = [NSArray arrayWithObjects: @"MPEG-2 Video", @"mp2v", \
118 _NS("MPEG-2 Video codec (usable with MPEG PS, MPEG TS, MPEG1, OGG " \
119 "and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_OGG", @"MUX_RAW", \
120 @"NO", @"NO", @"NO", @"NO", nil];
121 o_mp4v = [NSArray arrayWithObjects: @"MPEG-4 Video", @"mp4v", \
122 _NS("MPEG-4 Video codec (useable with MPEG PS, MPEG TS, MPEG1, ASF, " \
123 "MP4, OGG and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", \
124 @"MUX_MP4", @"MUX_OGG", @"MUX_RAW", @"NO", @"NO", nil];
125 o_div1 = [NSArray arrayWithObjects: @"DIVX 1", @"DIV1", \
126 _NS("DivX first version (useable with MPEG TS, MPEG1, ASF and OGG)"), \
127 @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", @"NO", \
129 o_div2 = [NSArray arrayWithObjects: @"DIVX 2", @"DIV2", \
130 _NS("DivX second version (useable with MPEG TS, MPEG1, ASF and OGG)"), \
131 @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", @"NO", \
133 o_div3 = [NSArray arrayWithObjects: @"DIVX 3", @"DIV3", \
134 _NS("DivX third version (useable with MPEG TS, MPEG1, ASF and OGG)"), \
135 @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", @"NO", \
137 o_h263 = [NSArray arrayWithObjects: @"H.263", @"h263", \
138 _NS("H263 is a video codec optimized for videoconference " \
139 "(low rates, useable with MPEG TS)"), @"MUX_TS", @"NO", @"NO", @"NO", \
140 @"NO", @"NO", @"NO", @"NO", @"NO", nil];
141 o_h264 = [NSArray arrayWithObjects: @"H.264", @"h264", \
142 _NS("H264 is a new video codec (useable with MPEG TS and MP4)"), \
143 @"MUX_TS", @"MUX_MP4", @"NO", @"NO", @"NO", @"NO", @"NO", @"NO", \
145 o_wmv1 = [NSArray arrayWithObjects: @"WMV 1", @"WMV1", \
146 _NS("WMV (Windows Media Video) 1 (useable with MPEG TS, MPEG1, ASF and " \
147 "OGG)"), @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", \
148 @"NO", @"NO", @"NO", nil];
149 o_wmv2 = [NSArray arrayWithObjects: @"WMV 2", @"WMV2", \
150 _NS("WMV (Windows Media Video) 2 (useable with MPEG TS, MPEG1, ASF and " \
151 "OGG)"), @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", \
152 @"NO", @"NO", @"NO", nil];
153 o_mjpg = [NSArray arrayWithObjects: @"MJPEG", @"MJPG", \
154 _NS("MJPEG consists of a series of JPEG pictures (useable with MPEG TS," \
155 " MPEG1, ASF and OGG)"), @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", \
156 @"NO", @"NO", @"NO", @"NO", @"NO", nil];
157 o_theo = [NSArray arrayWithObjects: @"Theora", @"theo", \
158 _NS("Theora is a free general-purpose codec (useable with MPEG TS)"), \
159 @"MUX_TS", @"NO", @"NO", @"NO", @"NO", @"NO", @"NO", @"NO", @"NO", nil];
160 o_dummyVid = [NSArray arrayWithObjects: @"Dummy", @"dummy", \
161 _NS("Dummy codec (do not transcode, useable with all encapsulation " \
162 "formats)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_MP4", \
163 @"MUX_OGG", @"MUX_WAV", @"MUX_RAW", @"MUX_MOV", nil];
164 o_videoCodecs = [[NSArray alloc] initWithObjects: o_mp1v, o_mp2v, o_mp4v, \
165 o_div1, o_div2, o_div3, o_h263, o_h264, o_wmv1, o_wmv2, o_mjpg, o_theo, \
178 NSArray * o_dummyAud;
179 o_mpga = [NSArray arrayWithObjects: @"MPEG Audio", @"mpga", \
180 _NS("The standard MPEG audio (1/2) format (useable with MPEG PS, MPEG TS, " \
181 "MPEG1, ASF, OGG and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", \
182 @"MUX_ASF", @"MUX_OGG", @"MUX_RAW", @"-1", @"-1", @"-1", nil];
183 o_mp3 = [NSArray arrayWithObjects: @"MP3", @"mp3", \
184 _NS("MPEG Audio Layer 3 (useable with MPEG PS, MPEG TS, MPEG1, ASF, OGG " \
185 "and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", \
186 @"MUX_RAW", @"-1", @"-1", @"-1", nil];
187 o_mp4a = [NSArray arrayWithObjects: @"MPEG 4 Audio", @"mp4a", \
188 _NS("Audio format for MPEG4 (useable with MPEG TS and MPEG4)"), @"MUX_TS", \
189 @"MUX_MP4", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
190 o_a52 = [NSArray arrayWithObjects: @"A/52", @"a52",
191 _NS("DVD audio format (useable with MPEG PS, MPEG TS, MPEG1, ASF, OGG " \
192 "and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", \
193 @"MUX_RAW", @"-1", @"-1", @"-1", nil];
194 o_vorb = [NSArray arrayWithObjects: @"Vorbis", @"vorb", \
195 _NS("Vorbis is a free audio codec (useable with OGG)"), @"MUX_OGG", \
196 @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
197 o_flac = [NSArray arrayWithObjects: @"FLAC", @"flac", \
198 _NS("FLAC is a lossless audio codec (useable with OGG and RAW)"), \
199 @"MUX_OGG", @"MUX_RAW", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", \
201 o_spx = [NSArray arrayWithObjects: @"Speex", @"spx", \
202 _NS("A free audio codec dedicated to compression of voice (useable " \
203 "with OGG)"), @"MUX_OGG", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", \
205 o_s16l = [NSArray arrayWithObjects: @"Uncompressed, integer", @"s16l", \
206 _NS("Uncompressed audio samples (useable with WAV)"), @"MUX_WAV", \
207 @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
208 o_fl32 = [NSArray arrayWithObjects: @"Uncompressed, floating", @"fl32", \
209 _NS("Uncompressed audio samples (useable with WAV)"), @"MUX_WAV", \
210 @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
211 o_dummyAud = [NSArray arrayWithObjects: @"Dummy", @"dummy", \
212 _NS("Dummy codec (do not transcode, useable with all encapsulation " \
213 "formats)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_MP4", \
214 @"MUX_OGG", @"MUX_RAW", @"MUX_MOV", @"MUX_WAV", nil];
215 o_audioCodecs = [[NSArray alloc] initWithObjects: o_mpga, o_mp3, o_mp4a, \
216 o_a52, o_vorb, o_flac, o_spx, o_s16l, o_fl32, o_dummyAud, nil];
219 /* fill another global array with all information about the encap-formats
220 * note that the order of the formats inside the g. array is the same as on
233 o_ps = [NSArray arrayWithObjects: @"ps", @"MPEG PS", \
234 _NS("MPEG Program Stream"), @"mpg", nil];
235 o_ts = [NSArray arrayWithObjects: @"ts", @"MPEG TS", \
236 _NS("MPEG Transport Stream"), nil];
237 o_mpeg = [NSArray arrayWithObjects: @"ps", @"MPEG 1", \
238 _NS("MPEG 1 Format"), @"mpg", nil];
239 o_ogg = [NSArray arrayWithObjects: @"ogg", @"OGG", @"OGG", nil];
240 o_raw = [NSArray arrayWithObjects: @"raw", @"RAW", @"RAW", nil];
241 o_asf = [NSArray arrayWithObjects: @"asf", @"ASF", @"ASF", nil];
242 o_avi = [NSArray arrayWithObjects: @"avi", @"AVI", @"AVI", nil];
243 o_mp4 = [NSArray arrayWithObjects: @"mp4", @"MP4", @"MPEG4", nil];
244 o_mov = [NSArray arrayWithObjects: @"mov", @"MOV", @"MOV", nil];
245 o_wav = [NSArray arrayWithObjects: @"wav", @"WAV", @"WAV", nil];
246 o_asfh = [NSArray arrayWithObjects: @"asfh", @"ASFH", @"ASFH", nil];
247 o_encapFormats = [[NSArray alloc] initWithObjects: o_ps, o_ts, o_mpeg, \
248 o_ogg, o_raw, o_asf, o_avi, o_mp4, o_mov, o_wav, o_asfh, nil];
250 /* yet another array on streaming methods including help texts */
254 NSArray * o_udp_multi;
256 NSArray * o_rtp_multi;
257 o_http = [NSArray arrayWithObjects: @"http", @"HTTP", _NS("Enter the local " \
258 "addresses you want to listen to. Do not enter anything if you want to " \
259 "listen to all adresses or if you don't understand. This is generally " \
260 "the best thing to do. Other computers can then access the stream at " \
261 "http://yourip:8080 by default.") , _NS("Use this to stream to several " \
262 "computers. This method is less efficient, as the server needs to send " \
263 "the stream several times."), nil];
264 o_mms = [NSArray arrayWithObjects: @"mmsh", @"MMS", _NS("Enter the local " \
265 "addresses you want to listen to. Do not enter anything if you want to " \
266 "listen to all adresses or if you don't understand. This is generally " \
267 "the best thing to do. Other computers can then access the stream at " \
268 "mms://yourip:8080 by default."), _NS("Use this to stream to several " \
269 "computers using the Microsoft MMS protocol. This protocol is used as " \
270 "transport method by many Microsoft's softwares. Note that only a " \
271 "small part of the MMS protocol is supported (MMS encapsulated in " \
273 o_udp_uni = [NSArray arrayWithObjects: @"udp", @"UDP-Unicast", _NS("Enter " \
274 "the address of the computer to stream to."), _NS("Use this to stream " \
275 "to a single computer."), nil];
276 o_udp_multi = [NSArray arrayWithObjects: @"udp", @"UDP-Multicast", _NS("Enter " \
277 "the multicast address to stream to in this field. This must be an IP " \
278 "address between 224.0.0.0 and 239.255.255.255. For a private use, " \
279 "enter an address beginning with 239.255."), _NS("Use this to stream " \
280 "to a dynamic group of computers on a multicast-enabled network. This " \
281 "is the most efficient method to stream to several computers, but it " \
282 "does not work over Internet."), nil];
283 o_rtp_uni = [NSArray arrayWithObjects: @"rtp", @"RTP-Unicast", _NS("Enter the " \
284 "address of the computer to stream to.") , _NS("Use this to stream " \
285 "to a single computer."), nil];
286 o_rtp_multi = [NSArray arrayWithObjects: @"rtp", @"RTP-Multicast", _NS("Enter " \
287 "the multicast address to stream to in this field. This must be an IP " \
288 "address between 224.0.0.0 and 239.255.255.255. For a private use, " \
289 "enter an address beginning with 239.255."), _NS("Use this to stream " \
290 "to a dynamic group of computers on a multicast-enabled network. This " \
291 "is the most efficient method to stream to several computers, but it " \
292 "does not work over Internet."), nil];
293 o_strmgMthds = [[NSArray alloc] initWithObjects: o_http, o_mms, \
294 o_udp_uni, o_udp_multi, o_rtp_uni, o_rtp_multi, nil];
299 /* just present the window to the user */
300 [o_wizard_window center];
301 [o_wizard_window displayIfNeeded];
302 [o_wizard_window makeKeyAndOrderFront:nil];
307 /* get the current state of our setting to keep the selections or not */
308 keepSettingsOrNot = (BOOL *)config_GetInt( VLCIntf, "macosx-wizard-keep" );
310 /* go to the front page and clean up a bit */
311 [o_userSelections removeAllObjects];
312 [o_btn_forward setTitle: _NS("Next")];
313 [o_tab_pageHolder selectFirstTabViewItem:self];
316 if( keepSettingsOrNot )
319 /* reset the wizard-window to its default values if wanted */
320 [o_t1_matrix_strmgOrTrnscd selectCellAtRow:0 column:0];
321 [[o_t1_matrix_strmgOrTrnscd cellAtRow:1 column:0] setState: NSOffState];
324 [o_t2_fld_pathToNewStrm setStringValue: @""];
325 [o_t2_ckb_enblPartExtrct setState: NSOffState];
326 [self t2_enableExtract:nil];
327 [o_t2_matrix_inputSourceType selectCellAtRow:0 column:0];
328 [[o_t2_matrix_inputSourceType cellAtRow:1 column:0] setState: NSOffState];
329 [o_t2_fld_pathToNewStrm setEnabled:YES];
330 [o_t2_btn_chooseFile setEnabled:YES];
331 [o_t2_tbl_plst setEnabled:NO];
334 [o_t3_fld_address setStringValue: @""];
335 [o_t3_matrix_stmgMhd selectCellAtRow:0 column:0];
336 [[o_t3_matrix_stmgMhd cellAtRow:0 column:1] setState: NSOffState];
337 [[o_t3_matrix_stmgMhd cellAtRow:1 column:1] setState: NSOffState];
338 [[o_t3_matrix_stmgMhd cellAtRow:1 column:2] setState: NSOffState];
341 [o_t4_ckb_audio setState: NSOffState];
342 [o_t4_ckb_video setState: NSOffState];
343 [self t4_enblVidTrnscd:nil];
344 [self t4_enblAudTrnscd:nil];
347 [o_t6_fld_ttl setStringValue: @"1"];
348 [o_t6_ckb_sap setState: NSOffState];
349 [self t6_enblSapAnnce:nil];
352 [o_t7_fld_filePath setStringValue: @""];
357 /* localise all strings to the users lang */
358 /* method is called from intf.m (in method showWizard) */
361 [o_btn_backward setTitle: _NS("Back")];
362 [o_btn_cancel setTitle: _NS("Cancel")];
363 [o_btn_forward setTitle: _NS("Next")];
364 [o_wizard_window setTitle: _NS("Streaming/Transcoding Wizard")];
366 /* page one ("Hello") */
367 [o_t1_txt_title setStringValue: _NS("Streaming/Transcoding Wizard")];
368 [o_t1_txt_text setStringValue: _NS("This wizard helps you to stream, " \
369 "transcode or save a stream.")];
370 [o_t1_btn_mrInfo_strmg setTitle: _NS("More Info")];
371 [o_t1_btn_mrInfo_trnscd setTitle: _NS("More Info")];
372 [o_t1_txt_notice setStringValue: _NS("This wizard only gives access to " \
373 "a small subset of VLC's streaming and transcoding capabilities. " \
374 "Use the Open and Stream Output dialogs to get all of them.")];
375 [[o_t1_matrix_strmgOrTrnscd cellAtRow:0 column:0] setTitle: _NS("Stream " \
377 [[o_t1_matrix_strmgOrTrnscd cellAtRow:1 column:0] setTitle: _NS("" \
378 "Transcode/Save to file")];
380 /* page two ("Input") */
381 [o_t2_title setStringValue: _NS("Choose input")];
382 [o_t2_text setStringValue: _NS("Choose here your input stream.")];
383 [[o_t2_matrix_inputSourceType cellAtRow:0 column:0] setTitle: \
384 _NS("Select a stream")];
385 [[o_t2_matrix_inputSourceType cellAtRow:1 column:0] setTitle: \
386 _NS("Existing playlist item")];
387 [o_t2_btn_chooseFile setTitle: _NS("Choose...")];
388 [[[o_t2_tbl_plst tableColumnWithIdentifier:@"1"] headerCell] \
389 setStringValue: _NS("Title")];
390 [[[o_t2_tbl_plst tableColumnWithIdentifier:@"2"] headerCell] \
391 setStringValue: _NS("Author")];
392 [o_t2_box_prtExtrct setTitle: _NS("Partial Extract")];
393 [o_t2_ckb_enblPartExtrct setTitle: _NS("Enable")];
394 [o_t2_ckb_enblPartExtrct setToolTip: _NS("Use this to read only a part of "\
395 "the stream. You must be able to control the incoming stream " \
396 "(for example, a file or a disc, but not an UDP network stream.) " \
397 "Enter the starting and ending times (in seconds).")];
398 [o_t2_txt_prtExtrctFrom setStringValue: _NS("From")];
399 [o_t2_txt_prtExtrctTo setStringValue: _NS("To")];
401 /* page three ("Streaming 1") */
402 [o_t3_txt_title setStringValue: _NS("Streaming")];
403 [o_t3_txt_text setStringValue: _NS("In this page, you will select how " \
404 "your input stream will be sent.")];
405 [o_t3_box_dest setTitle: _NS("Destination")];
406 [o_t3_box_strmgMthd setTitle: _NS("Streaming method")];
407 [o_t3_txt_destInfo setStringValue: _NS("Enter the address of the computer " \
409 [[o_t3_matrix_stmgMhd cellAtRow:0 column:0] setTitle: _NS("UDP Unicast")];
410 [[o_t3_matrix_stmgMhd cellAtRow:0 column:1] setTitle: _NS("UDP Multicast")];
411 [o_t3_txt_strgMthdInfo setStringValue: _NS("Use this to stream to a single " \
414 /* page four ("Transcode 1") */
415 [o_t4_title setStringValue: _NS("Transcode")];
416 [o_t4_text setStringValue: _NS("If you want to change the compression " \
417 "format of the audio or video tracks, fill in this page. (If you only " \
418 "want to change the container format, proceed to next page.)")];
419 [o_t4_box_audio setTitle: _NS("Audio")];
420 [o_t4_box_video setTitle: _NS("Video")];
421 [o_t4_ckb_audio setTitle: _NS("Transcode audio")];
422 [o_t4_ckb_video setTitle: _NS("Transcode video")];
423 [o_t4_txt_videoBitrate setStringValue: _NS("Bitrate (kb/s)")];
424 [o_t4_txt_videoCodec setStringValue: _NS("Codec")];
425 [o_t4_txt_hintAudio setStringValue: _NS("If your stream has audio and you " \
426 "want to transcode it, enable this.")];
427 [o_t4_txt_hintVideo setStringValue: _NS("If your stream has video and you " \
428 "want to transcode it, enable this.")];
430 /* page five ("Encap") */
431 [o_t5_title setStringValue: _NS("Encapsulation format")];
432 [o_t5_text setStringValue: _NS("In this page, you will select how the " \
433 "stream will be encapsulated. Depending on the choices you made, all " \
434 "formats won't be available.")];
436 /* page six ("Streaming 2") */
437 [o_t6_title setStringValue: _NS("Additional streaming options")];
438 [o_t6_text setStringValue: _NS("In this page, you will define a few " \
439 "additional parameters for your stream.")];
440 [o_t6_txt_ttl setStringValue: _NS("Time-To-Live (TTL)")];
441 [o_t6_btn_mrInfo_ttl setTitle: _NS("More Info")];
442 [o_t6_ckb_sap setTitle: _NS("SAP Announce")];
443 [o_t6_btn_mrInfo_sap setTitle: _NS("More Info")];
444 [o_t6_ckb_local setTitle: _NS("Local playback")];
445 [o_t6_btn_mrInfo_local setTitle: _NS("More Info")];
447 /* page seven ("Transcode 2") */
448 [o_t7_title setStringValue: _NS("Additional transcode options")];
449 [o_t7_text setStringValue: _NS("In this page, you will define a few " \
450 "additional parameters for your transcoding.")];
451 [o_t7_txt_saveFileTo setStringValue: _NS("Select the file to save to")];
452 [o_t7_btn_chooseFile setTitle: _NS("Choose...")];
453 [o_t7_ckb_local setTitle: _NS("Local playback")];
454 [o_t7_btn_mrInfo_local setTitle: _NS("More Info")];
455 [o_t7_txt_note_saveFolderTo setStringValue: _NS("Note that your input " \
456 "files will keep their original names when being saved in the folder " \
457 "you selected. Existing files may be overwritten.")];
459 /* page eight ("Summary") */
460 [o_t8_txt_text setStringValue: _NS("This page lists all your selections. " \
461 "Click \"Finish\" to start your streaming or transcoding.")];
462 [o_t8_txt_title setStringValue: _NS("Summary")];
463 [o_t8_txt_destination setStringValue: [_NS("Destination") \
464 stringByAppendingString: @":"]];
465 [o_t8_txt_encapFormat setStringValue: [_NS("Encap. format") \
466 stringByAppendingString: @":"]];
467 [o_t8_txt_inputStream setStringValue: [_NS("Input stream") \
468 stringByAppendingString: @":"]];
469 [o_t8_txt_partExtract setStringValue: [_NS("Partial Extract") \
470 stringByAppendingString: @":"]];
471 [o_t8_txt_sap setStringValue: [_NS("SAP Announce") \
472 stringByAppendingString: @":"]];
473 [o_t8_txt_saveFileTo setStringValue: [_NS("Save file to") \
474 stringByAppendingString: @":"]];
475 [o_t8_txt_strmgMthd setStringValue: [_NS("Streaming method") \
476 stringByAppendingString: @":"]];
477 [o_t8_txt_trnscdAudio setStringValue: [_NS("Transcode audio") \
478 stringByAppendingString: @":"]];
479 [o_t8_txt_trnscdVideo setStringValue: [_NS("Transcode video") \
480 stringByAppendingString: @":"]];
481 [o_t8_txt_local setStringValue: [_NS("Local playback") \
482 stringByAppendingString: @":"]];
485 - (void)initWithExtractValuesFrom: (NSString *)from to: (NSString *)to \
486 ofItem: (NSString *)item
489 msg_Dbg(VLCIntf, "wizard was reseted");
490 [o_userSelections setObject:@"trnscd" forKey:@"trnscdOrStrmg"];
491 [o_btn_backward setEnabled:YES];
492 [o_tab_pageHolder selectTabViewItemAtIndex:1];
493 [o_t2_fld_prtExtrctFrom setStringValue: from];
494 [o_t2_fld_prtExtrctTo setStringValue: to];
495 [o_t2_fld_pathToNewStrm setStringValue: item];
496 [o_t1_matrix_strmgOrTrnscd selectCellAtRow:1 column:0];
497 [[o_t1_matrix_strmgOrTrnscd cellAtRow:0 column:0] setState: NSOffState];
498 [o_t2_ckb_enblPartExtrct setState: NSOnState];
499 [self t2_enableExtract: nil];
500 msg_Dbg(VLCIntf, "wizard interface is set");
502 [o_wizard_window center];
503 [o_wizard_window display];
504 [o_wizard_window makeKeyAndOrderFront:nil];
505 msg_Dbg(VLCIntf, "wizard window displayed");
508 - (IBAction)cancelRun:(id)sender
510 [o_wizard_window close];
513 - (id)getPlaylistWizard
515 return o_playlist_wizard;
518 - (IBAction)nextTab:(id)sender
520 if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Hello"])
522 /* check whether the user wants to stream or just to transcode;
523 * store information for later usage */
525 o_mode = [[o_t1_matrix_strmgOrTrnscd selectedCell] title];
526 if( [o_mode isEqualToString: _NS("Stream to network")] )
528 /* we will be streaming */
529 [o_userSelections setObject:@"strmg" forKey:@"trnscdOrStrmg"];
533 /* we will just do some transcoding */
534 [o_userSelections setObject:@"trnscd" forKey:@"trnscdOrStrmg"];
536 [o_btn_backward setEnabled:YES];
537 [o_tab_pageHolder selectTabViewItemAtIndex:1];
539 /* Fill the playlist with current playlist items */
540 [o_playlist_wizard reloadOutlineView];
543 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Input"])
545 /* check whether partialExtract is enabled and store the values, if needed */
546 if ([o_t2_ckb_enblPartExtrct state] == NSOnState)
548 [o_userSelections setObject:@"YES" forKey:@"partExtract"];
549 [o_userSelections setObject:[o_t2_fld_prtExtrctFrom stringValue] \
550 forKey:@"partExtractFrom"];
551 [o_userSelections setObject:[o_t2_fld_prtExtrctTo stringValue] \
552 forKey:@"partExtractTo"];
554 [o_userSelections setObject:@"NO" forKey:@"partExtract"];
557 /* check whether we use an existing pl-item or add an new one;
558 * store the path or the index and set a flag.
559 * complain to the user if s/he didn't provide a path */
563 o_mode = [[o_t2_matrix_inputSourceType selectedCell] title];
564 if( [o_mode isEqualToString: _NS("Select a stream")] )
566 [o_userSelections setObject:@"YES" forKey:@"newStrm"];
567 if ([[o_t2_fld_pathToNewStrm stringValue] isEqualToString: @""])
569 /* set a flag that no file is selected */
574 [o_userSelections setObject:[NSArray arrayWithObject:
575 [o_t2_fld_pathToNewStrm stringValue]] forKey:@"pathToStrm"];
580 if ([o_t2_tbl_plst numberOfSelectedRows] > 0)
583 int y = [[o_t2_tbl_plst selectedRowIndexes] count];
584 NSMutableArray * tempArray = [[NSMutableArray alloc] init];
587 playlist_item_t *p_item =
588 [[o_t2_tbl_plst itemAtRow:
589 [[o_t2_tbl_plst selectedRowIndexes]
590 indexGreaterThanOrEqualToIndex: x]] pointerValue];
592 if( p_item->i_children <= 0 )
594 [tempArray addObject: [NSString stringWithUTF8String:
595 p_item->input.psz_uri]];
602 [o_userSelections setObject:[NSArray arrayWithArray: tempArray]
603 forKey:@"pathToStrm"];
608 /* set a flag that no item is selected */
613 /* show either "Streaming 1" or "Transcode 1" to the user */
616 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] \
617 isEqualToString:@"strmg"])
619 /* we are streaming */
620 [o_tab_pageHolder selectTabViewItemAtIndex:2];
622 /* we are just transcoding */
624 /* rebuild the menues for the codec-selections */
625 [self rebuildCodecMenus];
627 [o_tab_pageHolder selectTabViewItemAtIndex:3];
630 /* show a sheet that the user didn't select a file */
631 NSBeginInformationalAlertSheet(_NS("No input selected"), \
632 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
633 _NS("You have selected neither a new stream nor a valid " \
634 "playlist item. VLC is unable to guess, which input you " \
635 "want use.\n\nChoose one before going to the next page."));
638 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
641 /* rebuild the menues for the codec-selections */
642 [self rebuildCodecMenus];
644 /* check which streaming method is selected and store it */
646 mode = [[o_t3_matrix_stmgMhd selectedCell] tag];
650 [o_userSelections setObject:@"0" forKey:@"stmgMhd"];
652 /* disable all codecs which don't support MPEG PS, MPEG TS, MPEG 1,
654 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
655 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating"];
657 } else if ( mode == 1 )
660 [o_userSelections setObject:@"1" forKey:@"stmgMhd"];
662 /* disable all codecs which don't support ASF / ASFH */
663 [o_t4_pop_audioCodec removeItemWithTitle:@"MPEG 4 Audio"];
664 [o_t4_pop_audioCodec removeItemWithTitle:@"Vorbis"];
665 [o_t4_pop_audioCodec removeItemWithTitle:@"FLAC"];
666 [o_t4_pop_audioCodec removeItemWithTitle:@"Speex"];
667 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
668 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating"];
670 [o_t4_pop_videoCodec removeItemWithTitle:@"MPEG-1 Video"];
671 [o_t4_pop_videoCodec removeItemWithTitle:@"MPEG-2 Video"];
672 [o_t4_pop_videoCodec removeItemWithTitle:@"H.263"];
673 [o_t4_pop_videoCodec removeItemWithTitle:@"H.264"];
674 [o_t4_pop_videoCodec removeItemWithTitle:@"MJPEG"];
675 [o_t4_pop_videoCodec removeItemWithTitle:@"Theora"];
677 /* RTP/UDP Unicast/Multicast Streaming */
679 [o_userSelections setObject: [[NSNumber numberWithInt: mode] \
680 stringValue] forKey:@"stmgMhd"];
682 /* disable all codecs which don't support MPEG-TS */
683 [o_t4_pop_audioCodec removeItemWithTitle:@"Vorbis"];
684 [o_t4_pop_audioCodec removeItemWithTitle:@"FLAC"];
685 [o_t4_pop_audioCodec removeItemWithTitle:@"Speex"];
686 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
687 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating"];
690 /* store the destination and check whether is it empty */
691 if([[o_userSelections objectForKey:@"stmgMhd"] intValue] >=2 )
693 /* empty field is valid for HTTP and MMS */
694 if( [[o_t3_fld_address stringValue] isEqualToString: @""] )
696 /* complain to the user that "" is no valid dest. */
697 NSBeginInformationalAlertSheet(_NS("No valid destination"), \
698 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
699 _NS("You need to enter a valid destination you want to "\
700 "stream to. Enter either a Unicast-IP or a Multicast-IP." \
701 "\n\nIf you don't know what this means, have a look at " \
702 "the VLC Streaming HOWTO and the help texts in this " \
705 /* FIXME: check whether the entered IP is really valid */
706 [o_userSelections setObject:[o_t3_fld_address stringValue] \
708 /* let's go to the transcode-1-tab */
709 [o_tab_pageHolder selectTabViewItemAtIndex:3];
712 [o_userSelections setObject:[o_t3_fld_address stringValue] \
714 /* let's go to the transcode-1-tab */
715 [o_tab_pageHolder selectTabViewItemAtIndex:3];
718 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
721 /* check whether the user wants to transcode the video-track and store
722 * the related options */
723 if ([o_t4_ckb_video state] == NSOnState)
726 theNum = [NSNumber numberWithInt:[o_t4_pop_videoCodec indexOfSelectedItem]];
727 [o_userSelections setObject:@"YES" forKey:@"trnscdVideo"];
728 [o_userSelections setObject:[o_t4_pop_videoBitrate titleOfSelectedItem] \
729 forKey:@"trnscdVideoBitrate"];
730 [o_userSelections setObject:theNum forKey:@"trnscdVideoCodec"];
732 [o_userSelections setObject:@"NO" forKey:@"trnscdVideo"];
735 /* check whether the user wants to transcode the audio-track and store
736 * the related options */
737 if ([o_t4_ckb_audio state] == NSOnState)
740 theNum = [NSNumber numberWithInt:[o_t4_pop_audioCodec indexOfSelectedItem]];
741 [o_userSelections setObject:@"YES" forKey:@"trnscdAudio"];
742 [o_userSelections setObject:[o_t4_pop_audioBitrate titleOfSelectedItem] \
743 forKey:@"trnscdAudioBitrate"];
744 [o_userSelections setObject:theNum forKey:@"trnscdAudioCodec"];
746 [o_userSelections setObject:@"NO" forKey:@"trnscdAudio"];
749 /* disable all encap-formats */
750 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
751 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:NO];
752 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
753 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
754 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
755 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
756 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
757 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
758 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
759 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
760 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
762 /* re-enable the encap-formats supported by the chosen codecs */
763 /* FIXME: the following is a really bad coding-style. feel free to mail
764 me ideas how to make this nicer, if you want to -- FK, 7/11/05 */
766 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualTo: @"YES"])
768 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
770 /* we are transcoding both audio and video, so we need to check both deps */
771 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
772 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
774 if ([[o_audioCodecs objectAtIndex:[[o_userSelections \
775 objectForKey:@"trnscdAudioCodec"] intValue]] \
776 containsObject: @"MUX_PS"])
778 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
779 [o_t5_matrix_encap selectCellAtRow:0 column:0];
782 if ([[o_videoCodecs objectAtIndex:[[o_userSelections \
783 objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
785 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
786 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
788 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
789 [o_t5_matrix_encap selectCellAtRow:1 column:0];
792 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
793 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
795 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
796 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
798 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
799 [o_t5_matrix_encap selectCellAtRow:2 column:0];
802 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
803 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
805 if ([[o_audioCodecs objectAtIndex:[[o_userSelections \
806 objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
808 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
809 [o_t5_matrix_encap selectCellAtRow:3 column:0];
812 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
813 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
815 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
816 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
818 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
819 [o_t5_matrix_encap selectCellAtRow:4 column:0];
822 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
823 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
825 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
826 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
828 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
829 [o_t5_matrix_encap selectCellAtRow:5 column:0];
832 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
833 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_AVI"])
835 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
836 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_AVI"])
838 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
839 [o_t5_matrix_encap selectCellAtRow:6 column:0];
842 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
843 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
845 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
846 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
848 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
849 [o_t5_matrix_encap selectCellAtRow:7 column:0];
852 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
853 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
855 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
856 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
858 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
859 [o_t5_matrix_encap selectCellAtRow:8 column:0];
862 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
863 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
865 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
866 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
868 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
869 [o_t5_matrix_encap selectCellAtRow:9 column:0];
875 /* we just transcoding the audio */
877 /* select formats supported by the audio codec */
878 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
879 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_PS"])
881 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
882 [o_t5_matrix_encap selectCellAtRow:0 column:0];
884 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
885 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
887 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
888 [o_t5_matrix_encap selectCellAtRow:1 column:0];
890 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
891 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
893 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
894 [o_t5_matrix_encap selectCellAtRow:2 column:0];
896 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
897 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
899 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
900 [o_t5_matrix_encap selectCellAtRow:3 column:0];
902 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
903 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
905 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
906 [o_t5_matrix_encap selectCellAtRow:4 column:0];
908 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
909 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
911 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
912 [o_t5_matrix_encap selectCellAtRow:5 column:0];
914 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
915 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_AVI"])
917 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
918 [o_t5_matrix_encap selectCellAtRow:6 column:0];
920 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
921 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
923 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
924 [o_t5_matrix_encap selectCellAtRow:7 column:0];
926 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
927 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
929 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
930 [o_t5_matrix_encap selectCellAtRow:8 column:0];
932 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
933 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
935 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
936 [o_t5_matrix_encap selectCellAtRow:9 column:0];
940 else if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
942 /* we are just transcoding the video */
944 /* select formats supported by the video-codec */
946 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
947 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
949 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
950 [o_t5_matrix_encap selectCellAtRow:0 column:0];
952 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
953 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
955 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
956 [o_t5_matrix_encap selectCellAtRow:1 column:0];
958 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
959 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
961 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
962 [o_t5_matrix_encap selectCellAtRow:2 column:0];
964 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
965 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
967 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
968 [o_t5_matrix_encap selectCellAtRow:3 column:0];
970 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
971 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
973 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
974 [o_t5_matrix_encap selectCellAtRow:4 column:0];
976 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
977 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
979 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
980 [o_t5_matrix_encap selectCellAtRow:5 column:0];
982 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
983 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_AVI"])
985 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
986 [o_t5_matrix_encap selectCellAtRow:6 column:0];
988 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
989 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
991 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
992 [o_t5_matrix_encap selectCellAtRow:7 column:0];
994 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
995 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
997 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
998 [o_t5_matrix_encap selectCellAtRow:8 column:0];
1000 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
1001 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
1003 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
1004 [o_t5_matrix_encap selectCellAtRow:9 column:0];
1007 /* we don't do any transcoding
1008 * -> enabled the encap-formats allowed when streaming content via
1009 * http plus MP4 since this should work fine in most cases */
1011 /* FIXME: choose a selection of encap-formats based upon the
1012 * actually used codecs */
1014 /* enable MPEG PS, MPEG TS, MPEG 1, OGG, RAW, ASF, MP4 and MOV
1016 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
1017 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
1018 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
1019 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
1020 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
1021 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
1022 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1023 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
1024 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
1025 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1026 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
1027 [o_t5_matrix_encap selectCellAtRow:0 column:0];
1030 if ( [o_userSelections objectForKey:@"stmgMhd"] == @"1" )
1032 /* if MMS is the streaming protocol, only ASFH is available */
1033 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
1034 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:NO];
1035 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
1036 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
1037 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
1038 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
1039 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1040 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1041 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1042 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1043 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:YES];
1044 [o_t5_matrix_encap selectCellAtRow:10 column:0];
1046 else if ( [o_userSelections objectForKey:@"stmgMhd"] == @"0" )
1048 /* if HTTP is the streaming protocol, disable all unsupported
1049 * encap-formats, but don't touch the other ones selected above */
1050 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1051 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1052 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1053 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1054 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
1056 else if ( [[o_userSelections objectForKey:@"stmgMhd"] intValue] >= 2 )
1058 /* if UDP/RTP is the streaming protocol, only MPEG-TS is available */
1059 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
1060 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
1061 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
1062 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
1063 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
1064 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1065 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1066 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1067 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1068 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
1069 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
1070 [o_t5_matrix_encap selectCellAtRow:1 column:0];
1073 BOOL anythingEnabled;
1075 anythingEnabled = NO;
1076 while (x != [o_t5_matrix_encap numberOfRows])
1078 if ([[o_t5_matrix_encap cellAtRow:x column:0] isEnabled])
1080 anythingEnabled = YES;
1084 if (anythingEnabled == YES)
1086 /* go the encap-tab */
1087 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1089 /* show a sheet that the selected codecs are not compatible */
1090 NSBeginInformationalAlertSheet(_NS("Invalid selection"), _NS("OK"), \
1091 @"", @"", o_wizard_window, nil, nil, nil, nil, _NS("Your " \
1092 "chosen codecs are not compatible with each other. For example: " \
1093 "you cannot mix uncompressed audio with any video codec.\n\n" \
1094 "Correct your selection and try again."));
1098 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Encap"])
1100 /* get the chosen encap format and store it */
1102 theNum = [NSNumber numberWithInt:[[o_t5_matrix_encap selectedCell] tag]];
1103 [o_userSelections setObject:[theNum stringValue] forKey:@"encapFormat"];
1105 /* show either "Streaming 2" or "Transcode 2" to the user */
1106 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1108 /* we are streaming */
1109 [o_tab_pageHolder selectTabViewItemAtIndex:5];
1111 /* we are just transcoding */
1112 [o_tab_pageHolder selectTabViewItemAtIndex:6];
1113 /* in case that we are processing multiple items, let the user
1114 * select a folder instead of a localtion for a single item */
1115 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1117 [o_t7_txt_saveFileTo setStringValue:
1118 _NS("Select the folder to save to")];
1119 [o_t7_txt_note_saveFolderTo setHidden: NO];
1123 [o_t7_txt_saveFileTo setStringValue:
1124 _NS("Select the file to save to")];
1125 [o_t7_txt_note_saveFolderTo setHidden: YES];
1129 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1132 /* store the chosen TTL */
1133 [o_userSelections setObject:[o_t6_fld_ttl stringValue] forKey:@"ttl"];
1135 /* check whether SAP is enabled and store the announce, if needed */
1136 if ([o_t6_ckb_sap state] == NSOnState)
1138 [o_userSelections setObject:@"YES" forKey:@"sap"];
1139 [o_userSelections setObject:[o_t6_fld_sap stringValue] forKey:@"sapText"];
1141 [o_userSelections setObject:@"NO" forKey:@"sap"];
1144 /* local playback? */
1145 if ([o_t6_ckb_local state] == NSOnState)
1147 [o_userSelections setObject:@"YES" forKey:@"localPb"];
1149 [o_userSelections setObject:@"NO" forKey:@"localPb"];
1152 /* go to "Summary" */
1155 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1158 /* local playback? */
1159 if ([o_t7_ckb_local state] == NSOnState)
1161 [o_userSelections setObject:@"YES" forKey:@"localPb"];
1163 [o_userSelections setObject:@"NO" forKey:@"localPb"];
1166 /* check whether the path != "" and store it */
1167 if( [[o_t7_fld_filePath stringValue] isEqualToString: @""] )
1169 /* complain to the user that "" is no valid path for a folder/file */
1170 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1171 NSBeginInformationalAlertSheet(_NS("No folder selected"), \
1172 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1173 [NSString stringWithFormat: @"%@\n\n%@", _NS("You you " \
1174 "need to select a folder, you want to save your files to."),
1175 _NS("Enter either a valid path or choose a location " \
1176 "through the button's dialog-box.")]);
1178 NSBeginInformationalAlertSheet(_NS("No file selected"), \
1179 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1180 [NSString stringWithFormat: @"%@\n\n%@", _NS("You you " \
1181 "need to select a file, you want to save to."),
1182 _NS("Enter either a valid path or choose a location " \
1183 "through the button's dialog-box.")]);
1185 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1187 NSMutableArray * tempArray = [[NSMutableArray alloc] init];
1188 NSString * theEncapFormat = [[o_encapFormats objectAtIndex: \
1189 [[o_userSelections objectForKey:@"encapFormat"] intValue]] \
1191 if( theEncapFormat == @"ps" )
1192 theEncapFormat = @"mpg";
1194 int y = [[o_userSelections objectForKey:@"pathToStrm"] count];
1197 [tempArray addObject:[NSString stringWithFormat: @"%@%@.%@",
1198 [o_t7_fld_filePath stringValue],
1199 [[NSFileManager defaultManager] displayNameAtPath:
1200 [[o_userSelections objectForKey:@"pathToStrm"]
1201 objectAtIndex: x]],theEncapFormat]];
1204 [o_userSelections setObject: [NSArray arrayWithArray:tempArray]
1205 forKey: @"trnscdFilePath"];
1206 [tempArray release];
1210 [o_userSelections setObject: [NSArray arrayWithObject: \
1211 [o_t7_fld_filePath stringValue]] forKey: @"trnscdFilePath"];
1214 /* go to "Summary" */
1218 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1221 intf_thread_t * p_intf = VLCIntf;
1223 playlist_t * p_playlist = (playlist_t *)vlc_object_find( p_intf,
1224 VLC_OBJECT_PLAYLIST, FIND_ANYWHERE);
1228 int y = [[o_userSelections objectForKey:@"pathToStrm"] count];
1231 /* we need a temp. variable here to work-around a GCC4-bug */
1232 NSString *tempString = [NSString stringWithFormat: \
1233 @"%@ (%i/%i)", _NS("Streaming/Transcoding Wizard"), \
1235 playlist_item_t *p_item = playlist_ItemNew( p_playlist, \
1236 [[[o_userSelections objectForKey:@"pathToStrm"] \
1237 objectAtIndex:x] UTF8String], \
1238 [tempString UTF8String] );
1239 playlist_ItemAddOption( p_item, [[[o_userSelections \
1240 objectForKey:@"opts"] objectAtIndex: x] UTF8String]);
1242 if(! [[o_userSelections objectForKey:@"partExtractFrom"] \
1243 isEqualToString:@""] )
1245 playlist_ItemAddOption( p_item, [[NSString \
1246 stringWithFormat: @"start-time=%@", [o_userSelections \
1247 objectForKey: @"partExtractFrom"]] UTF8String] );
1250 if(! [[o_userSelections objectForKey:@"partExtractTo"] \
1251 isEqualToString:@""] )
1253 playlist_ItemAddOption( p_item, [[NSString \
1254 stringWithFormat: @"stop-time=%@", [o_userSelections \
1255 objectForKey: @"partExtractTo"]] UTF8String] );
1258 playlist_ItemAddOption( p_item, [[NSString stringWithFormat: \
1259 @"ttl=%@", [o_userSelections objectForKey:@"ttl"]] \
1262 playlist_AddItem( p_playlist, p_item, PLAYLIST_STOP, PLAYLIST_END );
1265 /* play the first item and add the others afterwards */
1266 playlist_Control( p_playlist, PLAYLIST_ITEMPLAY, p_item );
1271 playlist_ViewUpdate( p_playlist, VIEW_CATEGORY );
1273 vlc_object_release(p_playlist);
1275 msg_Err( p_intf, "Uh Oh! Unable to find playlist!" );
1278 /* close the window, since we are done */
1279 [o_wizard_window close];
1283 - (void)rebuildCodecMenus
1285 int savePreviousSel = 0;
1286 savePreviousSel = [o_t4_pop_videoCodec indexOfSelectedItem];
1287 [o_t4_pop_videoCodec removeAllItems];
1290 while (x != [o_videoCodecs count])
1292 [o_t4_pop_videoCodec addItemWithTitle:[[o_videoCodecs objectAtIndex:x] \
1296 if( keepSettingsOrNot && savePreviousSel >= 0 )
1297 [o_t4_pop_videoCodec selectItemAtIndex: savePreviousSel];
1299 savePreviousSel = [o_t4_pop_audioCodec indexOfSelectedItem];
1300 [o_t4_pop_audioCodec removeAllItems];
1302 while (x != [o_audioCodecs count])
1304 [o_t4_pop_audioCodec addItemWithTitle:[[o_audioCodecs objectAtIndex:x] \
1308 if( keepSettingsOrNot && savePreviousSel >= 0 )
1309 [o_t4_pop_audioCodec selectItemAtIndex: savePreviousSel];
1314 [o_btn_forward setTitle: _NS("Finish")];
1315 /* if we will transcode multiple items, just give their number; otherwise
1316 * print the URI of the single item */
1317 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1318 [o_t8_fld_inptStream setStringValue: [NSString stringWithFormat:
1320 [[o_userSelections objectForKey:@"pathToStrm"] count]]];
1322 [o_t8_fld_inptStream setStringValue:
1323 [[o_userSelections objectForKey:@"pathToStrm"] objectAtIndex: 0]];
1325 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString: @"YES"])
1327 [o_t8_fld_local setStringValue: _NS("yes")];
1329 [o_t8_fld_local setStringValue: _NS("no")];
1332 if ([[o_userSelections objectForKey:@"partExtract"] isEqualToString: @"YES"])
1334 [o_t8_fld_partExtract setStringValue: [NSString stringWithFormat:
1335 _NS("yes: from %@ to %@ secs"),
1336 [o_userSelections objectForKey:@"partExtractFrom"],
1337 [o_userSelections objectForKey:@"partExtractTo"]]];
1339 [o_t8_fld_partExtract setStringValue: _NS("no")];
1342 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
1344 [o_t8_fld_trnscdVideo setStringValue: [NSString stringWithFormat:
1345 _NS("yes: %@ @ %@ kb/s"),
1346 [[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
1347 @"trnscdVideoCodec"] intValue]] objectAtIndex:0],
1348 [o_userSelections objectForKey:@"trnscdVideoBitrate"]]];
1352 [o_t8_fld_trnscdVideo setStringValue: _NS("no")];
1354 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1356 [o_t8_fld_trnscdAudio setStringValue: [NSString stringWithFormat:
1357 _NS("yes: %@ @ %@ kb/s"),
1358 [[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
1359 @"trnscdAudioCodec"] intValue]] objectAtIndex:0],
1360 [o_userSelections objectForKey:@"trnscdAudioBitrate"]]];
1364 [o_t8_fld_trnscdAudio setStringValue: _NS("no")];
1368 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1370 /* we are streaming and perhaps also transcoding */
1371 [o_t8_fld_saveFileTo setStringValue: @"-"];
1372 [o_t8_fld_strmgMthd setStringValue: [[o_strmgMthds objectAtIndex: \
1373 [[o_userSelections objectForKey:@"stmgMhd"] intValue]] \
1375 [o_t8_fld_destination setStringValue: [o_userSelections objectForKey: \
1377 [o_t8_fld_ttl setStringValue: [o_userSelections objectForKey:@"ttl"]];
1378 if ([[o_userSelections objectForKey:@"sap"] isEqualToString: @"YES"])
1380 [o_t8_fld_sap setStringValue:
1381 [_NS("yes") stringByAppendingFormat: @": \"%@\"",
1382 [o_userSelections objectForKey:@"sapText"]]];
1384 [o_t8_fld_sap setStringValue: _NS("no")];
1387 /* we are transcoding */
1388 [o_t8_fld_strmgMthd setStringValue: @"-"];
1389 [o_t8_fld_destination setStringValue: @"-"];
1390 [o_t8_fld_ttl setStringValue: @"-"];
1391 [o_t8_fld_sap setStringValue: @"-"];
1392 [o_t8_fld_saveFileTo setStringValue: [o_userSelections objectForKey: \
1393 @"trnscdFilePath"]];
1395 [o_t8_fld_encapFormat setStringValue: [[o_encapFormats objectAtIndex: \
1396 [[o_userSelections objectForKey:@"encapFormat"] intValue]] objectAtIndex:1]];
1399 [o_t8_fld_mrl setStringValue: [[o_userSelections objectForKey:@"opts"]
1402 [o_tab_pageHolder selectTabViewItemAtIndex:7];
1407 NSMutableString * o_opts_string = [NSMutableString stringWithString:@""];
1408 NSMutableString *o_trnscdCmd = [NSMutableString stringWithString:@""];
1409 NSMutableString *o_duplicateCmd = [NSMutableString stringWithString:@""];
1411 int y = [[o_userSelections objectForKey:@"pathToStrm"] count];
1412 NSMutableArray * tempArray = [[NSMutableArray alloc] init];
1414 /* loop to create an opt-string for each item we're processing */
1417 /* check whether we transcode the audio and/or the video and compose a
1418 * string reflecting the settings, if needed */
1419 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
1421 [o_trnscdCmd appendString: @"transcode{"];
1422 [o_trnscdCmd appendFormat: @"vcodec=%s,vb=%i", [[[o_videoCodecs \
1423 objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] \
1424 intValue]] objectAtIndex:1] UTF8String], [[o_userSelections \
1425 objectForKey:@"trnscdVideoBitrate"] intValue]];
1426 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1428 [o_trnscdCmd appendString: @","];
1432 [o_trnscdCmd appendString: @"}:"];
1436 /* check whether the user requested local playback. if yes, prepare the
1437 * string, if not, let it empty */
1438 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString:@"YES"])
1440 [o_duplicateCmd appendString: @"duplicate{dst=display,dst=\""];
1443 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1445 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"NO"])
1447 /* in case we transcode the audio only, add this */
1448 [o_trnscdCmd appendString: @"transcode{"];
1450 [o_trnscdCmd appendFormat: @"acodec=%s,ab=%i}:", [[[o_audioCodecs \
1451 objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] \
1452 intValue]] objectAtIndex:1] UTF8String], [[o_userSelections \
1453 objectForKey:@"trnscdAudioBitrate"] intValue]];
1456 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"trnscd"])
1458 /* we are just transcoding and dumping the stuff to a file */
1459 [o_opts_string appendFormat: \
1460 @":sout=#%s%sstandard{mux=%s,dst=%s,access=file}", [o_duplicateCmd \
1461 UTF8String], [o_trnscdCmd UTF8String], [[[o_encapFormats \
1462 objectAtIndex: [[o_userSelections objectForKey:@"encapFormat"] \
1463 intValue]] objectAtIndex:0] UTF8String], [[[o_userSelections \
1464 objectForKey: @"trnscdFilePath"] objectAtIndex: x] UTF8String]];
1469 /* we are streaming */
1470 if ([[o_userSelections objectForKey:@"sap"] isEqualToString:@"YES"])
1472 /* SAP-Announcement is requested */
1473 NSMutableString *o_sap_option = [NSMutableString stringWithString:@""];
1474 if([[o_userSelections objectForKey:@"sapText"] isEqualToString:@""])
1476 [o_sap_option appendString: @"sap"];
1480 [o_sap_option appendFormat: @"sap,name=\"%s\"", \
1481 [[o_userSelections objectForKey:@"sapText"] UTF8String]];
1483 [o_opts_string appendFormat: \
1484 @":sout=#%s%sstandard{mux=%s,dst=%s,access=%s,%s}", \
1485 [o_duplicateCmd UTF8String], [o_trnscdCmd UTF8String], \
1486 [[[o_encapFormats objectAtIndex: [[o_userSelections \
1487 objectForKey: @"encapFormat"] intValue]] objectAtIndex:0] \
1488 UTF8String], [[o_userSelections objectForKey: @"stmgDest"] \
1489 UTF8String], [[[o_strmgMthds objectAtIndex: [[o_userSelections \
1490 objectForKey: @"stmgMhd"] intValue]] objectAtIndex:0] \
1491 UTF8String], [o_sap_option UTF8String]];
1495 /* no SAP, just streaming */
1496 [o_opts_string appendFormat: \
1497 @":sout=#%s%sstandard{mux=%s,dst=%s,access=%s}", \
1498 [o_duplicateCmd UTF8String], [o_trnscdCmd UTF8String], \
1499 [[[o_encapFormats objectAtIndex: [[o_userSelections \
1500 objectForKey: @"encapFormat"] intValue]] objectAtIndex:0] \
1501 UTF8String], [[o_userSelections objectForKey: \
1502 @"stmgDest"] UTF8String], [[[o_strmgMthds objectAtIndex: \
1503 [[o_userSelections objectForKey: @"stmgMhd"] intValue]] \
1504 objectAtIndex:0] UTF8String]];
1508 /* check whether the user requested local playback. if yes, close the
1509 * string with an additional bracket */
1510 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString:@"YES"])
1512 [o_opts_string appendString: @"\"}"];
1515 [tempArray addObject: o_opts_string];
1517 o_opts_string = [NSMutableString stringWithString:@""];
1518 o_trnscdCmd = [NSMutableString stringWithString:@""];
1519 o_duplicateCmd = [NSMutableString stringWithString:@""];
1522 [o_userSelections setObject:[NSArray arrayWithArray: tempArray] forKey:@"opts"];
1523 [tempArray release];
1526 - (IBAction)prevTab:(id)sender
1528 if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Summary"])
1530 /* check whether we are streaming or transcoding and go back */
1531 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1533 /* show "Streaming 2" */
1534 [o_tab_pageHolder selectTabViewItemAtIndex:5];
1536 /* show "Transcode 2" */
1537 [o_tab_pageHolder selectTabViewItemAtIndex:6];
1539 /* rename the forward-button */
1540 [o_btn_forward setTitle: _NS("Next")];
1542 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1546 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1548 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1552 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1554 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1557 /* show "Transcode 1" */
1558 [o_tab_pageHolder selectTabViewItemAtIndex:3];
1560 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1564 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1566 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1569 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1571 /* show "Streaming 1" */
1572 [o_tab_pageHolder selectTabViewItemAtIndex:2];
1575 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1578 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1581 /* reset the wizard before going backwards. Otherwise, we might get
1582 * unwanted behaviours in the Encap-Selection */
1585 [o_tab_pageHolder selectTabViewItemAtIndex:0];
1586 /* disable backwards-btn */
1587 [o_btn_backward setEnabled:NO];
1591 - (IBAction)t1_mrInfo_streaming:(id)sender
1593 /* show a sheet for the help */
1594 NSBeginInformationalAlertSheet(_NS("Stream to network"), \
1595 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1596 _NS("Use this to stream on a network."));
1599 - (IBAction)t1_mrInfo_transcode:(id)sender
1601 /* show a sheet for the help */
1602 NSBeginInformationalAlertSheet(_NS("Transcode/Save to file"), \
1603 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1604 _NS("Use this to save a stream to a file. You "\
1605 "have the possibility to reencode the stream. You can save whatever "\
1606 "VLC can read.\nPlease notice that VLC is not very suited " \
1607 "for file to file transcoding. You should use its transcoding " \
1608 "features to save network streams, for example."));
1611 - (IBAction)t2_addNewStream:(id)sender
1613 NSOpenPanel * openPanel = [NSOpenPanel openPanel];
1614 SEL sel = @selector(t2_getNewStreamFromDialog:returnCode:contextInfo:);
1615 [openPanel beginSheetForDirectory:nil file:nil types:nil modalForWindow: \
1616 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1619 - (void)t2_getNewStreamFromDialog: (NSOpenPanel *)sheet returnCode: \
1620 (int)returnCode contextInfo: (void *)contextInfo
1622 if (returnCode == NSOKButton)
1624 [o_t2_fld_pathToNewStrm setStringValue: [@"file://" \
1625 stringByAppendingString: [sheet filename]]];
1629 - (IBAction)t2_chooseStreamOrPlst:(id)sender
1631 /* enable and disable the respective items depending on user's choice */
1633 o_mode = [[o_t2_matrix_inputSourceType selectedCell] title];
1635 if( [o_mode isEqualToString: _NS("Select a stream")] )
1637 [o_t2_btn_chooseFile setEnabled:YES];
1638 [o_t2_fld_pathToNewStrm setEnabled:YES];
1639 [o_t2_tbl_plst setEnabled:NO];
1641 [o_t2_btn_chooseFile setEnabled:NO];
1642 [o_t2_fld_pathToNewStrm setEnabled:NO];
1643 [o_t2_tbl_plst setEnabled:YES];
1647 - (IBAction)t2_enableExtract:(id)sender
1649 /* enable/disable the respective items */
1650 if([o_t2_ckb_enblPartExtrct state] == NSOnState)
1652 [o_t2_fld_prtExtrctFrom setEnabled:YES];
1653 [o_t2_fld_prtExtrctTo setEnabled:YES];
1655 [o_t2_fld_prtExtrctFrom setEnabled:NO];
1656 [o_t2_fld_prtExtrctTo setEnabled:NO];
1657 [o_t2_fld_prtExtrctFrom setStringValue:@""];
1658 [o_t2_fld_prtExtrctTo setStringValue:@""];
1662 - (IBAction)t3_strmMthdChanged:(id)sender
1664 /* change the captions of o_t3_txt_destInfo according to the chosen
1665 * streaming method */
1667 mode = [[o_t3_matrix_stmgMhd selectedCell] tag];
1671 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:0] \
1673 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:0] \
1676 else if( mode == 1 )
1679 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:1] \
1681 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:1] \
1684 else if( mode == 2 )
1687 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:2] \
1689 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:2] \
1692 else if( mode == 3 )
1695 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:3] \
1697 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:3] \
1700 else if( mode == 4 )
1703 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:4] \
1705 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:4] \
1708 else if( mode == 5 )
1711 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:5] \
1713 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:5] \
1718 - (IBAction)t4_AudCdcChanged:(id)sender
1720 /* update codec info */
1721 [o_t4_txt_hintAudio setStringValue:[[o_audioCodecs objectAtIndex: \
1722 [o_t4_pop_audioCodec indexOfSelectedItem]] objectAtIndex:2]];
1725 - (IBAction)t4_enblAudTrnscd:(id)sender
1727 /* enable/disable the respective items */
1728 if([o_t4_ckb_audio state] == NSOnState)
1730 [o_t4_pop_audioCodec setEnabled:YES];
1731 [o_t4_pop_audioBitrate setEnabled:YES];
1732 [o_t4_txt_hintAudio setStringValue: _NS("Select your audio codec. "\
1733 "Click one to get more information.")];
1735 [o_t4_pop_audioCodec setEnabled:NO];
1736 [o_t4_pop_audioBitrate setEnabled:NO];
1737 [o_t4_txt_hintAudio setStringValue: _NS("If your stream has audio " \
1738 "and you want to transcode it, enable this.")];
1742 - (IBAction)t4_enblVidTrnscd:(id)sender
1744 /* enable/disable the respective items */
1745 if([o_t4_ckb_video state] == NSOnState)
1747 [o_t4_pop_videoCodec setEnabled:YES];
1748 [o_t4_pop_videoBitrate setEnabled:YES];
1749 [o_t4_txt_hintVideo setStringValue: _NS("Select your video codec. "\
1750 "Click one to get more information.")];
1752 [o_t4_pop_videoCodec setEnabled:NO];
1753 [o_t4_pop_videoBitrate setEnabled:NO];
1754 [o_t4_txt_hintVideo setStringValue: _NS("If your stream has video " \
1755 "and you want to transcode it, enable this.")];
1759 - (IBAction)t4_VidCdcChanged:(id)sender
1761 /* update codec info */
1762 [o_t4_txt_hintVideo setStringValue:[[o_videoCodecs objectAtIndex: \
1763 [o_t4_pop_videoCodec indexOfSelectedItem]] objectAtIndex:2]];
1766 - (IBAction)t6_enblSapAnnce:(id)sender
1768 /* enable/disable input fld */
1769 if([o_t6_ckb_sap state] == NSOnState)
1771 [o_t6_fld_sap setEnabled:YES];
1773 [o_t6_fld_sap setEnabled:NO];
1774 [o_t6_fld_sap setStringValue:@""];
1778 - (IBAction)t6_mrInfo_ttl:(id)sender
1780 /* show a sheet for the help */
1781 NSBeginInformationalAlertSheet(_NS("Time-To-Live (TTL)"), \
1782 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1783 _NS("Define the TTL (Time-To-Live) of the stream. "\
1784 "This parameter is the maximum number of routers your stream can " \
1785 "go through. If you don't know what it means, or if you want to " \
1786 "stream on your local network only, leave this setting to 1."));
1789 - (IBAction)t6_mrInfo_sap:(id)sender
1791 /* show a sheet for the help */
1792 NSBeginInformationalAlertSheet(_NS("SAP Announce"), \
1793 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1794 _NS("When streaming using UDP, you can " \
1795 "announce your streams using the SAP/SDP announcing protocol. This " \
1796 "way, the clients won't have to type in the multicast address, it " \
1797 "will appear in their playlist if they enable the SAP extra " \
1798 "interface.\nIf you want to give a name to your stream, enter it " \
1799 "here, else, a default name will be used."));
1802 - (IBAction)t67_mrInfo_local:(id)sender
1804 /* show a sheet for the help */
1805 NSBeginInformationalAlertSheet(_NS("Local playback"), \
1806 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1807 _NS("When this option is enabled, the stream will be both played " \
1808 "and transcoded/streamed.\n\nNote that this requires much more " \
1809 "CPU power than simple transcoding or streaming."));
1812 - (IBAction)t7_selectTrnscdDestFile:(id)sender
1814 /* provide a save-to-dialogue, so the user can choose a location for
1815 * his/her new file. We take a modified NSOpenPanel to select a folder
1816 * and a plain NSSavePanel to save a single file. */
1818 SEL sel = @selector(t7_getTrnscdDestFile:returnCode:contextInfo:);
1820 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1822 NSOpenPanel * saveFolderPanel = [[NSOpenPanel alloc] init];
1824 [saveFolderPanel setCanChooseDirectories: YES];
1825 [saveFolderPanel setCanChooseFiles: NO];
1826 [saveFolderPanel setCanSelectHiddenExtension: NO];
1827 [saveFolderPanel setCanCreateDirectories: YES];
1828 [saveFolderPanel beginSheetForDirectory:nil file:nil modalForWindow: \
1829 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1833 NSSavePanel * saveFilePanel = [[NSSavePanel alloc] init];
1835 /* don't use ".ps" as suffix, since the OSX Finder confuses our
1836 * creations with PostScript-files and wants to open them with
1838 NSString * theEncapFormat = [[o_encapFormats objectAtIndex: \
1839 [[o_userSelections objectForKey:@"encapFormat"] intValue]] \
1841 if( theEncapFormat != @"ps" )
1842 [saveFilePanel setRequiredFileType: theEncapFormat];
1844 [saveFilePanel setRequiredFileType: @"mpg"];
1846 [saveFilePanel setCanSelectHiddenExtension: YES];
1847 [saveFilePanel setCanCreateDirectories: YES];
1848 [saveFilePanel beginSheetForDirectory:nil file:nil modalForWindow: \
1849 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1853 - (void)t7_getTrnscdDestFile: (NSOpenPanel *)sheet returnCode: \
1854 (int)returnCode contextInfo: (void *)contextInfo
1856 if (returnCode == NSOKButton)
1858 /* output returned path to text-field, add a / to the end if the user
1859 * selected a folder */
1860 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1861 [o_t7_fld_filePath setStringValue: [NSString stringWithFormat: \
1862 @"%@/", [sheet filename]]];
1864 [o_t7_fld_filePath setStringValue:[sheet filename]];