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 ../wxwidgets/wizard.cpp and
27 * ../wxwidgets/streamdata.h; both written by Clément Stenac.
28 *****************************************************************************/
31 /*****************************************************************************
33 *****************************************************************************/
39 /*****************************************************************************
40 * VLCWizard implementation
41 *****************************************************************************/
43 @implementation VLCWizard
45 static VLCWizard *_o_sharedInstance = nil;
47 + (VLCWizard *)sharedInstance
49 return _o_sharedInstance ? _o_sharedInstance : [[self alloc] init];
54 if (_o_sharedInstance) {
57 _o_sharedInstance = [super init];
60 return _o_sharedInstance;
65 [o_userSelections release];
66 [o_videoCodecs release];
67 [o_audioCodecs release];
68 [o_encapFormats release];
74 /* some minor cleanup */
75 [o_t2_tbl_plst setEnabled:NO];
76 [o_wizardhelp_window setExcludedFromWindowsMenu:YES];
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 o_http = [NSArray arrayWithObjects: @"http", @"HTTP", _NS("Enter the local " \
257 "addresses you want to listen to. Do not enter anything if you want to " \
258 "listen to all adresses or if you don't understand. This is generally " \
259 "the best thing to do. Other computers can then access the stream at " \
260 "http://yourip:8080 by default.") , _NS("Use this to stream to several " \
261 "computers. This method is less efficient, as the server needs to send " \
262 "the stream several times."), nil];
263 o_mms = [NSArray arrayWithObjects: @"mmsh", @"MMS", _NS("Enter the local " \
264 "addresses you want to listen to. Do not enter anything if you want to " \
265 "listen to all adresses or if you don't understand. This is generally " \
266 "the best thing to do. Other computers can then access the stream at " \
267 "mms://yourip:8080 by default."), _NS("Use this to stream to several " \
268 "computers using the Microsoft MMS protocol. This protocol is used as " \
269 "transport method by many Microsoft's softwares. Note that only a " \
270 "small part of the MMS protocol is supported (MMS encapsulated in " \
272 o_udp_uni = [NSArray arrayWithObjects: @"udp", @"UDP-Unicast", _NS("Enter " \
273 "the address of the computer to stream to."), _NS("Use this to stream " \
274 "to a single computer."), nil];
275 o_udp_multi = [NSArray arrayWithObjects: @"udp", @"UDP-Multicast", _NS("Enter " \
276 "the multicast address to stream to in this field. This must be an IP " \
277 "address between 224.0.0.0 and 239.255.255.255. For a private use, " \
278 "enter an address beginning with 239.255."), _NS("Use this to stream " \
279 "to a dynamic group of computers on a multicast-enabled network. This " \
280 "is the most efficient method to stream to several computers, but it " \
281 "does not work over Internet."), nil];
282 o_rtp = [NSArray arrayWithObjects: @"rtp", @"RTP", _NS("Enter the " \
283 "address of the computer to stream to.") , _NS("Use this to stream " \
284 "to a single computer."), nil];
285 o_strmgMthds = [[NSArray alloc] initWithObjects: o_http, o_mms, \
286 o_udp_uni, o_udp_multi, o_rtp, nil];
291 /* just present the window to the user */
292 [o_tab_pageHolder selectFirstTabViewItem:self];
294 [o_wizard_window center];
295 [o_wizard_window displayIfNeeded];
296 [o_wizard_window makeKeyAndOrderFront:nil];
301 /* reset the wizard-window to its default values */
303 [o_userSelections removeAllObjects];
304 [o_t1_matrix_strmgOrTrnscd selectCellAtRow:0 column:0];
305 [[o_t1_matrix_strmgOrTrnscd cellAtRow:1 column:0] setState: NSOffState];
306 [o_btn_forward setTitle: _NS("Next")];
309 [o_t2_fld_pathToNewStrm setStringValue: @""];
310 [o_t2_ckb_enblPartExtrct setState: NSOffState];
311 [self t2_enableExtract:nil];
312 [o_t2_matrix_inputSourceType selectCellAtRow:0 column:0];
313 [[o_t2_matrix_inputSourceType cellAtRow:1 column:0] setState: NSOffState];
314 [o_t2_fld_pathToNewStrm setEnabled:YES];
315 [o_t2_btn_chooseFile setEnabled:YES];
316 [o_t2_tbl_plst setEnabled:NO];
319 [o_t3_fld_address setStringValue: @""];
320 [o_t3_matrix_stmgMhd selectCellAtRow:0 column:0];
321 [[o_t3_matrix_stmgMhd cellAtRow:0 column:1] setState: NSOffState];
322 [[o_t3_matrix_stmgMhd cellAtRow:1 column:1] setState: NSOffState];
323 [[o_t3_matrix_stmgMhd cellAtRow:1 column:2] setState: NSOffState];
326 [o_t4_ckb_audio setState: NSOffState];
327 [o_t4_ckb_video setState: NSOffState];
328 [self t4_enblVidTrnscd:nil];
329 [self t4_enblAudTrnscd:nil];
332 [o_t6_fld_ttl setStringValue: @"1"];
333 [o_t6_ckb_sap setState: NSOffState];
334 [self t6_enblSapAnnce:nil];
337 [o_t7_fld_filePath setStringValue: @""];
342 /* localise all strings to the users lang */
343 /* method is called from intf.m (in method showWizard) */
346 [o_btn_backward setTitle: _NS("Back")];
347 [o_btn_cancel setTitle: _NS("Cancel")];
348 [o_btn_forward setTitle: _NS("Next")];
349 [o_wizard_window setTitle: _NS("Streaming/Transcoding Wizard")];
351 /* page one ("Hello") */
352 [o_t1_txt_title setStringValue: _NS("Streaming/Transcoding Wizard")];
353 [o_t1_txt_text setStringValue: _NS("This wizard helps you to stream, " \
354 "transcode or save a stream.")];
355 [o_t1_btn_mrInfo_strmg setTitle: _NS("More Info")];
356 [o_t1_btn_mrInfo_trnscd setTitle: _NS("More Info")];
357 [o_t1_txt_notice setStringValue: _NS("This wizard only gives access to " \
358 "a small subset of VLC's streaming and transcoding capabilities. " \
359 "Use the Open and Stream Output dialogs to get all of them.")];
360 [[o_t1_matrix_strmgOrTrnscd cellAtRow:0 column:0] setTitle: _NS("Stream " \
362 [[o_t1_matrix_strmgOrTrnscd cellAtRow:1 column:0] setTitle: _NS("" \
363 "Transcode/Save to file")];
365 /* page two ("Input") */
366 [o_t2_title setStringValue: _NS("Choose input")];
367 [o_t2_text setStringValue: _NS("Choose here your input stream.")];
368 [[o_t2_matrix_inputSourceType cellAtRow:0 column:0] setTitle: \
369 _NS("Select a stream")];
370 [[o_t2_matrix_inputSourceType cellAtRow:1 column:0] setTitle: \
371 _NS("Existing playlist item")];
372 [o_t2_btn_chooseFile setTitle: _NS("Choose...")];
373 [[[o_t2_tbl_plst tableColumnWithIdentifier:@"1"] headerCell] \
374 setStringValue: _NS("Title")];
375 [[[o_t2_tbl_plst tableColumnWithIdentifier:@"2"] headerCell] \
376 setStringValue: _NS("Author")];
377 [o_t2_box_prtExtrct setTitle: _NS("Partial Extract")];
378 [o_t2_ckb_enblPartExtrct setTitle: _NS("Enable")];
379 [o_t2_ckb_enblPartExtrct setToolTip: _NS("Use this to read only a part of "\
380 "the stream. You must be able to control the incoming stream " \
381 "(for example, a file or a disc, but not an UDP network stream.) " \
382 "Enter the starting and ending times (in seconds).")];
383 [o_t2_txt_prtExtrctFrom setStringValue: _NS("From")];
384 [o_t2_txt_prtExtrctTo setStringValue: _NS("To")];
386 /* page three ("Streaming 1") */
387 [o_t3_txt_title setStringValue: _NS("Streaming")];
388 [o_t3_txt_text setStringValue: _NS("In this page, you will select how " \
389 "your input stream will be sent.")];
390 [o_t3_box_dest setTitle: _NS("Destination")];
391 [o_t3_box_strmgMthd setTitle: _NS("Streaming method")];
392 [o_t3_txt_destInfo setStringValue: _NS("Enter the address of the computer " \
394 [[o_t3_matrix_stmgMhd cellAtRow:0 column:0] setTitle: _NS("UDP Unicast")];
395 [[o_t3_matrix_stmgMhd cellAtRow:0 column:1] setTitle: _NS("UDP Multicast")];
396 [o_t3_txt_strgMthdInfo setStringValue: _NS("Use this to stream to a single " \
399 /* page four ("Transcode 1") */
400 [o_t4_title setStringValue: _NS("Transcode")];
401 [o_t4_text setStringValue: _NS("If you want to change the compression " \
402 "format of the audio or video tracks, fill in this page. (If you only " \
403 "want to change the container format, proceed to next page.)")];
404 [o_t4_box_audio setTitle: _NS("Audio")];
405 [o_t4_box_video setTitle: _NS("Video")];
406 [o_t4_ckb_audio setTitle: _NS("Transcode audio")];
407 [o_t4_ckb_video setTitle: _NS("Transcode video")];
408 [o_t4_txt_videoBitrate setStringValue: _NS("Bitrate (kb/s)")];
409 [o_t4_txt_videoCodec setStringValue: _NS("Codec")];
410 [o_t4_txt_hintAudio setStringValue: _NS("If your stream has audio and you " \
411 "want to transcode it, enable this.")];
412 [o_t4_txt_hintVideo setStringValue: _NS("If your stream has video and you " \
413 "want to transcode it, enable this.")];
415 /* page five ("Encap") */
416 [o_t5_title setStringValue: _NS("Encapsulation format")];
417 [o_t5_text setStringValue: _NS("In this page, you will select how the " \
418 "stream will be encapsulated. Depending on the choices you made, all " \
419 "formats won't be available.")];
421 /* page six ("Streaming 2") */
422 [o_t6_title setStringValue: _NS("Additional streaming options")];
423 [o_t6_text setStringValue: _NS("In this page, you will define a few " \
424 "additional parameters for your stream.")];
425 [o_t6_txt_ttl setStringValue: _NS("Time-To-Live (TTL)")];
426 [o_t6_btn_mrInfo_ttl setTitle: _NS("More Info")];
427 [o_t6_ckb_sap setTitle: _NS("SAP Announce")];
428 [o_t6_btn_mrInfo_sap setTitle: _NS("More Info")];
429 [o_t6_ckb_local setTitle: _NS("Local playback")];
430 [o_t6_btn_mrInfo_local setTitle: _NS("More Info")];
432 /* page seven ("Transcode 2") */
433 [o_t7_title setStringValue: _NS("Additional transcode options")];
434 [o_t7_text setStringValue: _NS("In this page, you will define a few " \
435 "additional parameters for your transcoding.")];
436 [o_t7_txt_saveFileTo setStringValue: _NS("Select the file to save to")];
437 [o_t7_btn_chooseFile setTitle: _NS("Choose...")];
438 [o_t7_ckb_local setTitle: _NS("Local playback")];
439 [o_t7_btn_mrInfo_local setTitle: _NS("More Info")];
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: @":"]];
463 [o_t8_txt_local setStringValue: [_NS("Local playback") \
464 stringByAppendingString: @":"]];
466 /* wizard help window */
467 [o_wh_btn_okay setTitle: _NS("OK")];
470 - (void)initWithExtractValuesFrom: (NSString *)from to: (NSString *)to \
471 ofItem: (NSString *)item
474 msg_Dbg(VLCIntf, "wizard was reseted");
475 [o_userSelections setObject:@"trnscd" forKey:@"trnscdOrStrmg"];
476 [o_btn_backward setEnabled:YES];
477 [o_tab_pageHolder selectTabViewItemAtIndex:1];
478 [o_t2_fld_prtExtrctFrom setStringValue: from];
479 [o_t2_fld_prtExtrctTo setStringValue: to];
480 [o_t2_fld_pathToNewStrm setStringValue: item];
481 [o_t1_matrix_strmgOrTrnscd selectCellAtRow:1 column:0];
482 [[o_t1_matrix_strmgOrTrnscd cellAtRow:0 column:0] setState: NSOffState];
483 [o_t2_ckb_enblPartExtrct setState: NSOnState];
484 [self t2_enableExtract: nil];
485 msg_Dbg(VLCIntf, "wizard interface is set");
487 [o_wizard_window center];
488 [o_wizard_window display];
489 [o_wizard_window makeKeyAndOrderFront:nil];
490 msg_Dbg(VLCIntf, "wizard window displayed");
493 - (IBAction)cancelRun:(id)sender
495 [o_wizard_window close];
498 - (id)getPlaylistWizard
500 return o_playlist_wizard;
503 - (IBAction)nextTab:(id)sender
505 if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Hello"])
507 /* check whether the user wants to stream or just to transcode;
508 * store information for later usage */
510 o_mode = [[o_t1_matrix_strmgOrTrnscd selectedCell] title];
511 if( [o_mode isEqualToString: _NS("Stream to network")] )
513 [o_userSelections setObject:@"strmg" forKey:@"trnscdOrStrmg"];
515 [o_userSelections setObject:@"trnscd" forKey:@"trnscdOrStrmg"];
517 [o_btn_backward setEnabled:YES];
518 [o_tab_pageHolder selectTabViewItemAtIndex:1];
520 /* Fill the playlist with current playlist items */
521 [o_playlist_wizard reloadOutlineView];
524 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Input"])
526 /* check whether partialExtract is enabled and store the values, if needed */
527 if ([o_t2_ckb_enblPartExtrct state] == NSOnState)
529 [o_userSelections setObject:@"YES" forKey:@"partExtract"];
530 [o_userSelections setObject:[o_t2_fld_prtExtrctFrom stringValue] \
531 forKey:@"partExtractFrom"];
532 [o_userSelections setObject:[o_t2_fld_prtExtrctTo stringValue] \
533 forKey:@"partExtractTo"];
535 [o_userSelections setObject:@"NO" forKey:@"partExtract"];
538 /* check whether we use an existing pl-item or add an new one;
539 * store the path or the index and set a flag.
540 * complain to the user if s/he didn't provide a path */
544 o_mode = [[o_t2_matrix_inputSourceType selectedCell] title];
545 if( [o_mode isEqualToString: _NS("Select a stream")] )
547 [o_userSelections setObject:@"YES" forKey:@"newStrm"];
548 if ([[o_t2_fld_pathToNewStrm stringValue] isEqualToString: @""])
550 /* set a flag that no file is selected */
555 [o_userSelections setObject:[o_t2_fld_pathToNewStrm stringValue] \
556 forKey:@"pathToStrm"];
561 if ([o_t2_tbl_plst selectedRow] != -1)
563 playlist_item_t *p_item =
564 [o_playlist_wizard selectedPlaylistItem];
565 if( p_item->i_children <= 0 )
567 [o_userSelections setObject: [NSString stringWithFormat:
568 @"%s", p_item->input.psz_uri] forKey:@"pathToStrm"];
573 /* set a flag that no item is selected */
578 /* show either "Streaming 1" or "Transcode 1" to the user */
581 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] \
582 isEqualToString:@"strmg"])
584 /* we are streaming */
585 [o_tab_pageHolder selectTabViewItemAtIndex:2];
587 /* we are just transcoding */
589 /* rebuild the menues for the codec-selections */
590 [self rebuildCodecMenus];
592 [o_tab_pageHolder selectTabViewItemAtIndex:3];
595 /* show a sheet that the user didn't select a file */
596 NSBeginInformationalAlertSheet(_NS("No input selected"), \
597 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
598 _NS("You have selected neither a new stream nor a valid " \
599 "playlist item. VLC is unable to guess, which input you " \
600 "want use.\n\nChoose one before going to the next page."));
603 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
606 /* rebuild the menues for the codec-selections */
607 [self rebuildCodecMenus];
609 /* check which streaming method is selected and store it */
611 o_mode = [[o_t3_matrix_stmgMhd selectedCell] title];
612 if( [o_mode isEqualToString: @"HTTP"] )
614 [o_userSelections setObject:@"0" forKey:@"stmgMhd"];
616 /* disable all codecs which don't support MPEG PS, MPEG TS, MPEG 1,
618 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
619 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating"];
621 } else if ([o_mode isEqualToString: @"MMS"])
623 [o_userSelections setObject:@"1" forKey:@"stmgMhd"];
625 /* disable all codecs which don't support ASF / ASFH */
626 [o_t4_pop_audioCodec removeItemWithTitle:@"MPEG 4 Audio"];
627 [o_t4_pop_audioCodec removeItemWithTitle:@"Vorbis"];
628 [o_t4_pop_audioCodec removeItemWithTitle:@"FLAC"];
629 [o_t4_pop_audioCodec removeItemWithTitle:@"Speex"];
630 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
631 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating"];
633 [o_t4_pop_videoCodec removeItemWithTitle:@"MPEG-1 Video"];
634 [o_t4_pop_videoCodec removeItemWithTitle:@"MPEG-2 Video"];
635 [o_t4_pop_videoCodec removeItemWithTitle:@"H.263"];
636 [o_t4_pop_videoCodec removeItemWithTitle:@"H.264"];
637 [o_t4_pop_videoCodec removeItemWithTitle:@"MJPEG"];
638 [o_t4_pop_videoCodec removeItemWithTitle:@"Theora"];
640 if( [o_mode isEqualToString: _NS("UDP Unicast")] )
642 [o_userSelections setObject:@"2" forKey:@"stmgMhd"];
644 [o_userSelections setObject:@"3" forKey:@"stmgMhd"];
647 /* disable all codecs which don't support MPEG-TS */
648 [o_t4_pop_audioCodec removeItemWithTitle:@"Vorbis"];
649 [o_t4_pop_audioCodec removeItemWithTitle:@"FLAC"];
650 [o_t4_pop_audioCodec removeItemWithTitle:@"Speex"];
651 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
652 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating"];
655 /* store the destination and check whether is it empty */
656 if([[o_userSelections objectForKey:@"stmgMhd"] intValue] >=2 )
658 /* empty field is valid for HTTP and MMS */
659 if( [[o_t3_fld_address stringValue] isEqualToString: @""] )
661 /* complain to the user that "" is no valid dest. */
662 NSBeginInformationalAlertSheet(_NS("No valid destination"), \
663 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
664 _NS("You need to enter a valid destination you want to "\
665 "stream to. Enter either a Unicast-IP or a Multicast-IP." \
666 "\n\nIf you don't know what this means, have a look at " \
667 "the VLC Streaming HOWTO and the help texts in this " \
670 /* FIXME: check whether the entered IP is really valid */
671 [o_userSelections setObject:[o_t3_fld_address stringValue] \
673 /* let's go to the transcode-1-tab */
674 [o_tab_pageHolder selectTabViewItemAtIndex:3];
677 [o_userSelections setObject:[o_t3_fld_address stringValue] \
679 /* let's go to the transcode-1-tab */
680 [o_tab_pageHolder selectTabViewItemAtIndex:3];
683 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
686 /* check whether the user wants to transcode the video-track and store
687 * the related options */
688 if ([o_t4_ckb_video state] == NSOnState)
691 theNum = [NSNumber numberWithInt:[o_t4_pop_videoCodec indexOfSelectedItem]];
692 [o_userSelections setObject:@"YES" forKey:@"trnscdVideo"];
693 [o_userSelections setObject:[o_t4_pop_videoBitrate titleOfSelectedItem] \
694 forKey:@"trnscdVideoBitrate"];
695 [o_userSelections setObject:theNum forKey:@"trnscdVideoCodec"];
697 [o_userSelections setObject:@"NO" forKey:@"trnscdVideo"];
700 /* check whether the user wants to transcode the audio-track and store
701 * the related options */
702 if ([o_t4_ckb_audio state] == NSOnState)
705 theNum = [NSNumber numberWithInt:[o_t4_pop_audioCodec indexOfSelectedItem]];
706 [o_userSelections setObject:@"YES" forKey:@"trnscdAudio"];
707 [o_userSelections setObject:[o_t4_pop_audioBitrate titleOfSelectedItem] \
708 forKey:@"trnscdAudioBitrate"];
709 [o_userSelections setObject:theNum forKey:@"trnscdAudioCodec"];
711 [o_userSelections setObject:@"NO" forKey:@"trnscdAudio"];
714 /* disable all encap-formats */
715 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
716 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:NO];
717 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
718 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
719 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
720 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
721 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
722 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
723 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
724 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
725 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
727 /* re-enable the encap-formats supported by the chosen codecs */
728 /* FIXME: the following is a really bad coding-style. feel free to mail
729 me ideas how to make this nicer, if you want to -- FK, 7/11/05 */
731 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualTo: @"YES"])
733 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
735 /* we are transcoding both audio and video, so we need to check both deps */
736 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
737 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
739 if ([[o_audioCodecs objectAtIndex:[[o_userSelections \
740 objectForKey:@"trnscdAudioCodec"] intValue]] \
741 containsObject: @"MUX_PS"])
743 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
744 [o_t5_matrix_encap selectCellAtRow:0 column:0];
747 if ([[o_videoCodecs objectAtIndex:[[o_userSelections \
748 objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
750 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
751 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
753 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
754 [o_t5_matrix_encap selectCellAtRow:1 column:0];
757 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
758 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
760 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
761 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
763 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
764 [o_t5_matrix_encap selectCellAtRow:2 column:0];
767 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
768 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
770 if ([[o_audioCodecs objectAtIndex:[[o_userSelections \
771 objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
773 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
774 [o_t5_matrix_encap selectCellAtRow:3 column:0];
777 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
778 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
780 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
781 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
783 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
784 [o_t5_matrix_encap selectCellAtRow:4 column:0];
787 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
788 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
790 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
791 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
793 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
794 [o_t5_matrix_encap selectCellAtRow:5 column:0];
797 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
798 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_AVI"])
800 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
801 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_AVI"])
803 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
804 [o_t5_matrix_encap selectCellAtRow:6 column:0];
807 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
808 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
810 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
811 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
813 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
814 [o_t5_matrix_encap selectCellAtRow:7 column:0];
817 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
818 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
820 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
821 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
823 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
824 [o_t5_matrix_encap selectCellAtRow:8 column:0];
827 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
828 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
830 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
831 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
833 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
834 [o_t5_matrix_encap selectCellAtRow:9 column:0];
840 /* we just transcoding the audio */
842 /* select formats supported by the audio codec */
843 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
844 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_PS"])
846 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
847 [o_t5_matrix_encap selectCellAtRow:0 column:0];
849 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
850 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
852 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
853 [o_t5_matrix_encap selectCellAtRow:1 column:0];
855 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
856 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
858 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
859 [o_t5_matrix_encap selectCellAtRow:2 column:0];
861 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
862 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
864 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
865 [o_t5_matrix_encap selectCellAtRow:3 column:0];
867 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
868 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
870 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
871 [o_t5_matrix_encap selectCellAtRow:4 column:0];
873 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
874 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
876 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
877 [o_t5_matrix_encap selectCellAtRow:5 column:0];
879 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
880 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_AVI"])
882 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
883 [o_t5_matrix_encap selectCellAtRow:6 column:0];
885 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
886 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
888 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
889 [o_t5_matrix_encap selectCellAtRow:7 column:0];
891 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
892 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
894 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
895 [o_t5_matrix_encap selectCellAtRow:8 column:0];
897 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
898 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
900 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
901 [o_t5_matrix_encap selectCellAtRow:9 column:0];
905 else if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
907 /* we are just transcoding the video */
909 /* select formats supported by the video-codec */
911 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
912 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
914 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
915 [o_t5_matrix_encap selectCellAtRow:0 column:0];
917 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
918 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
920 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
921 [o_t5_matrix_encap selectCellAtRow:1 column:0];
923 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
924 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
926 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
927 [o_t5_matrix_encap selectCellAtRow:2 column:0];
929 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
930 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
932 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
933 [o_t5_matrix_encap selectCellAtRow:3 column:0];
935 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
936 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
938 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
939 [o_t5_matrix_encap selectCellAtRow:4 column:0];
941 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
942 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
944 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
945 [o_t5_matrix_encap selectCellAtRow:5 column:0];
947 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
948 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_AVI"])
950 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
951 [o_t5_matrix_encap selectCellAtRow:6 column:0];
953 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
954 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
956 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
957 [o_t5_matrix_encap selectCellAtRow:7 column:0];
959 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
960 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
962 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
963 [o_t5_matrix_encap selectCellAtRow:8 column:0];
965 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
966 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
968 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
969 [o_t5_matrix_encap selectCellAtRow:9 column:0];
972 /* we don't do any transcoding
973 * -> enabled the encap-formats allowed when streaming content via
974 * http plus MP4 since this should work fine in most cases */
976 /* FIXME: choose a selection of encap-formats based upon the
977 * actually used codecs */
979 /* enable MPEG PS, MPEG TS, MPEG 1, OGG, RAW, ASF, MP4 and MOV
981 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
982 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
983 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
984 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
985 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
986 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
987 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
988 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
989 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
990 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
991 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
992 [o_t5_matrix_encap selectCellAtRow:0 column:0];
995 if ( [o_userSelections objectForKey:@"stmgMhd"] == @"1" )
997 /* if MMS is the streaming protocol, only ASFH is available */
998 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
999 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:NO];
1000 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
1001 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
1002 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
1003 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
1004 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1005 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1006 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1007 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1008 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:YES];
1009 [o_t5_matrix_encap selectCellAtRow:10 column:0];
1011 else if ( [o_userSelections objectForKey:@"stmgMhd"] == @"0" )
1013 /* if HTTP is the streaming protocol, disable all unsupported
1014 * encap-formats, but don't touch the other ones selected above */
1015 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1016 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1017 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1018 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1019 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
1021 else if ( [o_userSelections objectForKey:@"stmgMhd"] == @"2" ||
1022 [o_userSelections objectForKey:@"stmgMhd"] == @"3" )
1024 /* if UDP is the streaming protocol, only MPEG-TS is available */
1025 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
1026 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
1027 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
1028 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
1029 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
1030 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1031 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1032 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1033 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1034 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
1035 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
1036 [o_t5_matrix_encap selectCellAtRow:1 column:0];
1039 BOOL anythingEnabled;
1041 anythingEnabled = NO;
1042 while (x != [o_t5_matrix_encap numberOfRows])
1044 if ([[o_t5_matrix_encap cellAtRow:x column:0] isEnabled])
1046 anythingEnabled = YES;
1050 if (anythingEnabled == YES)
1052 /* go the encap-tab */
1053 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1055 /* show a sheet that the selected codecs are not compatible */
1056 NSBeginInformationalAlertSheet(_NS("Invalid selection"), _NS("OK"), \
1057 @"", @"", o_wizard_window, nil, nil, nil, nil, _NS("Your " \
1058 "chosen codecs are not compatible with each other. For example: " \
1059 "you cannot mix uncompressed audio with any video codec.\n\n" \
1060 "Correct your selection and try again."));
1064 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Encap"])
1066 /* get the chosen encap format and store it */
1068 theNum = [NSNumber numberWithInt:[[o_t5_matrix_encap selectedCell] tag]];
1069 [o_userSelections setObject:[theNum stringValue] forKey:@"encapFormat"];
1071 /* show either "Streaming 2" or "Transcode 2" to the user */
1072 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1074 /* we are streaming */
1075 [o_tab_pageHolder selectTabViewItemAtIndex:5];
1077 /* we are just transcoding */
1078 [o_tab_pageHolder selectTabViewItemAtIndex:6];
1081 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1084 /* store the chosen TTL */
1085 [o_userSelections setObject:[o_t6_fld_ttl stringValue] forKey:@"ttl"];
1087 /* check whether SAP is enabled and store the announce, if needed */
1088 if ([o_t6_ckb_sap state] == NSOnState)
1090 [o_userSelections setObject:@"YES" forKey:@"sap"];
1091 [o_userSelections setObject:[o_t6_fld_sap stringValue] forKey:@"sapText"];
1093 [o_userSelections setObject:@"NO" forKey:@"sap"];
1096 /* local playback? */
1097 if ([o_t6_ckb_local state] == NSOnState)
1099 [o_userSelections setObject:@"YES" forKey:@"localPb"];
1101 [o_userSelections setObject:@"NO" forKey:@"localPb"];
1104 /* go to "Summary" */
1107 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1110 /* local playback? */
1111 if ([o_t7_ckb_local state] == NSOnState)
1113 [o_userSelections setObject:@"YES" forKey:@"localPb"];
1115 [o_userSelections setObject:@"NO" forKey:@"localPb"];
1118 /* check whether the path != "" and store it */
1119 if( [[o_t7_fld_filePath stringValue] isEqualToString: @""] )
1121 /* complain to the user that "" is no valid path */
1122 NSBeginInformationalAlertSheet(_NS("No file selected"), _NS("OK"), \
1123 @"", @"", o_wizard_window, nil, nil, nil, nil, _NS("You you " \
1124 "need to select a file, you want to save to.\n\nEnter either " \
1125 "a valid path or choose a location through the button's " \
1128 [o_userSelections setObject:[o_t7_fld_filePath stringValue] forKey: \
1131 /* go to "Summary" */
1135 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1138 intf_thread_t * p_intf = VLCIntf;
1140 playlist_t * p_playlist = (playlist_t *)vlc_object_find( p_intf,
1141 VLC_OBJECT_PLAYLIST, FIND_ANYWHERE);
1144 playlist_item_t *p_item = playlist_ItemNew( p_playlist, [[o_userSelections \
1145 objectForKey:@"pathToStrm"] UTF8String], _("Streaming/Transcoding Wizard") );
1146 playlist_ItemAddOption( p_item, [[o_userSelections objectForKey:@"opts"] UTF8String]);
1148 if(! [[o_userSelections objectForKey:@"partExtractFrom"] isEqualToString:@""] )
1150 playlist_ItemAddOption( p_item, [[@"start-time=" \
1151 stringByAppendingString: [o_userSelections \
1152 objectForKey:@"partExtractFrom"]] UTF8String] );
1155 if(! [[o_userSelections objectForKey:@"partExtractTo"] isEqualToString:@""] )
1157 playlist_ItemAddOption( p_item, [[@"stop-time=" \
1158 stringByAppendingString: [o_userSelections objectForKey: \
1159 @"partExtractTo"]] UTF8String] );
1162 playlist_ItemAddOption( p_item, [[@"ttl=" stringByAppendingString: \
1163 [o_userSelections objectForKey:@"ttl"]] UTF8String] );
1165 playlist_AddItem( p_playlist, p_item, PLAYLIST_GO, PLAYLIST_END );
1167 playlist_ViewUpdate( p_playlist, VIEW_CATEGORY );
1169 vlc_object_release(p_playlist);
1171 msg_Err( p_intf, "Uh Oh! Unable to find playlist!" );
1174 /* close the window, since we are done */
1175 [o_wizard_window close];
1179 - (void)rebuildCodecMenus
1181 [o_t4_pop_videoCodec removeAllItems];
1184 while (x != [o_videoCodecs count])
1186 [o_t4_pop_videoCodec addItemWithTitle:[[o_videoCodecs objectAtIndex:x] \
1190 [o_t4_pop_audioCodec removeAllItems];
1192 while (x != [o_audioCodecs count])
1194 [o_t4_pop_audioCodec addItemWithTitle:[[o_audioCodecs objectAtIndex:x] \
1202 [o_btn_forward setTitle: _NS("Finish")];
1203 [o_t8_fld_inptStream setStringValue:[o_userSelections objectForKey:@"pathToStrm"]];
1205 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString: @"YES"])
1207 [o_t8_fld_local setStringValue: _NS("yes")];
1209 [o_t8_fld_local setStringValue: _NS("no")];
1212 if ([[o_userSelections objectForKey:@"partExtract"] isEqualToString: @"YES"])
1214 [o_t8_fld_partExtract setStringValue: [[[[[_NS("yes") \
1215 stringByAppendingString:@" - "] stringByAppendingString: \
1216 _NS("from ")] stringByAppendingString: [o_userSelections \
1217 objectForKey:@"partExtractFrom"]] stringByAppendingString: \
1218 _NS(" to ")] stringByAppendingString: [o_userSelections \
1219 objectForKey:@"partExtractTo"]]];
1221 [o_t8_fld_partExtract setStringValue: _NS("no")];
1224 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1226 /* we are streaming; no transcoding allowed atm */
1227 [o_t8_fld_saveFileTo setStringValue: @"-"];
1228 [o_t8_fld_trnscdAudio setStringValue: @"-"];
1229 [o_t8_fld_trnscdVideo setStringValue: @"-"];
1230 [o_t8_fld_strmgMthd setStringValue: [[o_strmgMthds objectAtIndex: \
1231 [[o_userSelections objectForKey:@"stmgMhd"] intValue]] \
1233 [o_t8_fld_destination setStringValue: [o_userSelections objectForKey: \
1235 [o_t8_fld_ttl setStringValue: [o_userSelections objectForKey:@"ttl"]];
1236 if ([[o_userSelections objectForKey:@"sap"] isEqualToString: @"YES"])
1238 [o_t8_fld_sap setStringValue: [[_NS("yes") stringByAppendingString:@": "] stringByAppendingString:[o_userSelections objectForKey:@"sapText"]]];
1240 [o_t8_fld_sap setStringValue: _NS("no")];
1243 /* we are transcoding */
1244 [o_t8_fld_strmgMthd setStringValue: @"-"];
1245 [o_t8_fld_destination setStringValue: @"-"];
1246 [o_t8_fld_ttl setStringValue: @"-"];
1247 [o_t8_fld_sap setStringValue: @"-"];
1248 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
1250 [o_t8_fld_trnscdVideo setStringValue: [[[[[_NS("yes") \
1251 stringByAppendingString:@": "] stringByAppendingString: \
1252 [[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
1253 @"trnscdVideoCodec"] intValue]] objectAtIndex:0]] \
1254 stringByAppendingString:@" @ "] stringByAppendingString: \
1255 [o_userSelections objectForKey:@"trnscdVideoBitrate"]] \
1256 stringByAppendingString:@" kb/s"]];
1258 [o_t8_fld_trnscdVideo setStringValue: _NS("no")];
1260 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1262 [o_t8_fld_trnscdAudio setStringValue: [[[[[_NS("yes") \
1263 stringByAppendingString:@": "] stringByAppendingString: \
1264 [[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
1265 @"trnscdAudioCodec"] intValue]] objectAtIndex:0]] \
1266 stringByAppendingString:@" @ "] stringByAppendingString: \
1267 [o_userSelections objectForKey:@"trnscdAudioBitrate"]] \
1268 stringByAppendingString:@" kb/s"]];
1270 [o_t8_fld_trnscdAudio setStringValue: _NS("no")];
1272 [o_t8_fld_saveFileTo setStringValue: [o_userSelections objectForKey: \
1273 @"trnscdFilePath"]];
1275 [o_t8_fld_encapFormat setStringValue: [[o_encapFormats objectAtIndex: \
1276 [[o_userSelections objectForKey:@"encapFormat"] intValue]] objectAtIndex:1]];
1279 [o_t8_fld_mrl setStringValue: [o_userSelections objectForKey:@"opts"]];
1281 [o_tab_pageHolder selectTabViewItemAtIndex:7];
1286 NSMutableString * o_opts_string = [NSMutableString stringWithString:@""];
1287 NSMutableString *o_trnscdCmd = [NSMutableString stringWithString:@""];
1288 NSMutableString *o_duplicateCmd = [NSMutableString stringWithString:@""];
1290 /* check whether we transcode the audio and/or the video and compose a
1291 * string reflecting the settings, if needed */
1292 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
1294 [o_trnscdCmd appendString: @"transcode{"];
1295 [o_trnscdCmd appendFormat: @"vcodec=%s,vb=%i", [[[o_videoCodecs \
1296 objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] \
1297 intValue]] objectAtIndex:1] UTF8String], [[o_userSelections \
1298 objectForKey:@"trnscdVideoBitrate"] intValue]];
1299 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1301 [o_trnscdCmd appendString: @","];
1305 [o_trnscdCmd appendString: @"}:"];
1309 /* check whether the user requested local playback. if yes, prepare the
1310 * string, if not, let it empty */
1311 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString:@"YES"])
1313 [o_duplicateCmd appendString: @"duplicate{dst=display,dst=\""];
1316 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1318 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"NO"])
1320 /* in case we transcode the audio only, add this */
1321 [o_trnscdCmd appendString: @"transcode{"];
1323 [o_trnscdCmd appendFormat: @"acodec=%s,ab=%i}:", [[[o_audioCodecs \
1324 objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] \
1325 intValue]] objectAtIndex:1] UTF8String], [[o_userSelections \
1326 objectForKey:@"trnscdAudioBitrate"] intValue]];
1329 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"trnscd"])
1331 /* we are just transcoding and dumping the stuff to a file */
1332 [o_opts_string appendFormat: \
1333 @":sout=#%s%sstandard{mux=%s,url=%s,access=file}", [o_duplicateCmd \
1334 UTF8String], [o_trnscdCmd UTF8String], [[[o_encapFormats \
1335 objectAtIndex: [[o_userSelections objectForKey:@"encapFormat"] \
1336 intValue]] objectAtIndex:0] UTF8String], [[o_userSelections \
1337 objectForKey: @"trnscdFilePath"] UTF8String]];
1341 /* we are streaming */
1342 if ([[o_userSelections objectForKey:@"sap"] isEqualToString:@"YES"])
1344 /* SAP-Announcement is requested */
1345 NSMutableString *o_sap_option = [NSMutableString stringWithString:@""];
1346 if([[o_userSelections objectForKey:@"sapText"] isEqualToString:@""])
1348 [o_sap_option appendString: @"sap"];
1350 [o_sap_option appendFormat: @"sap,name=\"%s\"",[[o_userSelections \
1351 objectForKey:@"sapText"] UTF8String]];
1353 [o_opts_string appendFormat: \
1354 @":sout=#%s%sstandard{mux=%s,url=%s,access=%s,%s}", \
1355 [o_duplicateCmd UTF8String], [o_trnscdCmd UTF8String], \
1356 [[[o_encapFormats objectAtIndex: [[o_userSelections \
1357 objectForKey: @"encapFormat"] intValue]] objectAtIndex:0] \
1358 UTF8String], [[o_userSelections objectForKey: @"stmgDest"] \
1359 UTF8String], [[[o_strmgMthds objectAtIndex: [[o_userSelections \
1360 objectForKey: @"stmgMhd"] intValue]] objectAtIndex:0] \
1361 UTF8String], [o_sap_option UTF8String]];
1363 /* no SAP, just streaming */
1364 [o_opts_string appendFormat: \
1365 @":sout=#%s%sstandard{mux=%s,url=%s,access=%s}", \
1366 [o_duplicateCmd UTF8String], [o_trnscdCmd UTF8String], \
1367 [[[o_encapFormats objectAtIndex: [[o_userSelections \
1368 objectForKey: @"encapFormat"] intValue]] objectAtIndex:0] \
1369 UTF8String], [[o_userSelections objectForKey: \
1370 @"stmgDest"] UTF8String], [[[o_strmgMthds objectAtIndex: \
1371 [[o_userSelections objectForKey: @"stmgMhd"] intValue]] \
1372 objectAtIndex:0] UTF8String]];
1376 /* check whether the user requested local playback. if yes, close the
1377 * string with an additional bracket */
1378 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString:@"YES"])
1380 [o_opts_string appendString: @"\"}"];
1383 [o_userSelections setObject:o_opts_string forKey:@"opts"];
1386 - (IBAction)prevTab:(id)sender
1388 if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Summary"])
1390 /* check whether we are streaming or transcoding and go back */
1391 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1393 /* show "Streaming 2" */
1394 [o_tab_pageHolder selectTabViewItemAtIndex:5];
1396 /* show "Transcode 2" */
1397 [o_tab_pageHolder selectTabViewItemAtIndex:6];
1399 /* rename the forward-button */
1400 [o_btn_forward setTitle: _NS("Next")];
1402 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1406 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1408 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1412 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1414 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1417 /* show "Transcode 1" */
1418 [o_tab_pageHolder selectTabViewItemAtIndex:3];
1420 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1424 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1426 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1429 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1431 /* show "Streaming 1" */
1432 [o_tab_pageHolder selectTabViewItemAtIndex:2];
1435 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1438 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1441 /* reset the wizard before going backwards. Otherwise, we might get
1442 * unwanted behaviours in the Encap-Selection */
1445 [o_tab_pageHolder selectTabViewItemAtIndex:0];
1446 /* disable backwards-btn */
1447 [o_btn_backward setEnabled:NO];
1451 - (IBAction)t1_mrInfo_streaming:(id)sender
1453 /* show a sheet for the help */
1454 /* since NSAlert does not exist on OSX < 10.3, we use our own implementation */
1455 [o_wh_txt_title setStringValue: _NS("Stream to network")];
1456 [o_wh_txt_text setStringValue: _NS("Use this to stream on a network.")];
1457 [NSApp beginSheet: o_wizardhelp_window
1458 modalForWindow: o_wizard_window
1459 modalDelegate: o_wizardhelp_window
1464 - (IBAction)t1_mrInfo_transcode:(id)sender
1466 /* show a sheet for the help */
1467 [o_wh_txt_title setStringValue: _NS("Transcode/Save to file")];
1468 [o_wh_txt_text setStringValue: _NS("Use this to save a stream to a file. You "\
1469 "have the possibility to reencode the stream. You can save whatever "\
1470 "VLC can read.\nPlease notice that VLC is not very suited " \
1471 "for file to file transcoding. You should use its transcoding " \
1472 "features to save network streams, for example.")];
1473 [NSApp beginSheet: o_wizardhelp_window
1474 modalForWindow: o_wizard_window
1475 modalDelegate: o_wizardhelp_window
1480 - (IBAction)t2_addNewStream:(id)sender
1482 NSOpenPanel * openPanel = [NSOpenPanel openPanel];
1483 SEL sel = @selector(t2_getNewStreamFromDialog:returnCode:contextInfo:);
1484 [openPanel beginSheetForDirectory:nil file:nil types:nil modalForWindow: \
1485 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1488 - (void)t2_getNewStreamFromDialog: (NSOpenPanel *)sheet returnCode: \
1489 (int)returnCode contextInfo: (void *)contextInfo
1491 if (returnCode == NSOKButton)
1493 [o_t2_fld_pathToNewStrm setStringValue: [@"file://" \
1494 stringByAppendingString: [sheet filename]]];
1498 - (IBAction)t2_chooseStreamOrPlst:(id)sender
1500 /* enable and disable the respective items depending on user's choice */
1502 o_mode = [[o_t2_matrix_inputSourceType selectedCell] title];
1504 if( [o_mode isEqualToString: _NS("Select a stream")] )
1506 [o_t2_btn_chooseFile setEnabled:YES];
1507 [o_t2_fld_pathToNewStrm setEnabled:YES];
1508 [o_t2_tbl_plst setEnabled:NO];
1510 [o_t2_btn_chooseFile setEnabled:NO];
1511 [o_t2_fld_pathToNewStrm setEnabled:NO];
1512 [o_t2_tbl_plst setEnabled:YES];
1516 - (IBAction)t2_enableExtract:(id)sender
1518 /* enable/disable the respective items */
1519 if([o_t2_ckb_enblPartExtrct state] == NSOnState)
1521 [o_t2_fld_prtExtrctFrom setEnabled:YES];
1522 [o_t2_fld_prtExtrctTo setEnabled:YES];
1524 [o_t2_fld_prtExtrctFrom setEnabled:NO];
1525 [o_t2_fld_prtExtrctTo setEnabled:NO];
1526 [o_t2_fld_prtExtrctFrom setStringValue:@""];
1527 [o_t2_fld_prtExtrctTo setStringValue:@""];
1531 - (IBAction)t3_strmMthdChanged:(id)sender
1533 /* change the captions of o_t3_txt_destInfo according to the chosen
1534 * streaming method */
1536 o_mode = [[NSNumber alloc] initWithInt:[[o_t3_matrix_stmgMhd selectedCell] tag]];
1537 if( [o_mode intValue] == 0 )
1540 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:2] \
1542 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:2] \
1545 else if ( [o_mode intValue] == 1 )
1548 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:3] \
1550 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:3] \
1553 else if( [o_mode intValue] == 2 )
1556 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:0] \
1558 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:0] \
1561 else if( [o_mode intValue] == 3 )
1564 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:1] \
1566 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:1] \
1569 else if( [o_mode intValue] == 4 )
1572 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:4] \
1574 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:4] \
1580 - (IBAction)t4_AudCdcChanged:(id)sender
1582 /* update codec info */
1583 [o_t4_txt_hintAudio setStringValue:[[o_audioCodecs objectAtIndex: \
1584 [o_t4_pop_audioCodec indexOfSelectedItem]] objectAtIndex:2]];
1587 - (IBAction)t4_enblAudTrnscd:(id)sender
1589 /* enable/disable the respective items */
1590 if([o_t4_ckb_audio state] == NSOnState)
1592 [o_t4_pop_audioCodec setEnabled:YES];
1593 [o_t4_pop_audioBitrate setEnabled:YES];
1594 [o_t4_txt_hintAudio setStringValue: _NS("Select your audio codec. "\
1595 "Click one to get more information.")];
1597 [o_t4_pop_audioCodec setEnabled:NO];
1598 [o_t4_pop_audioBitrate setEnabled:NO];
1599 [o_t4_txt_hintAudio setStringValue: _NS("If your stream has audio " \
1600 "and you want to transcode it, enable this.")];
1604 - (IBAction)t4_enblVidTrnscd:(id)sender
1606 /* enable/disable the respective items */
1607 if([o_t4_ckb_video state] == NSOnState)
1609 [o_t4_pop_videoCodec setEnabled:YES];
1610 [o_t4_pop_videoBitrate setEnabled:YES];
1611 [o_t4_txt_hintVideo setStringValue: _NS("Select your video codec. "\
1612 "Click one to get more information.")];
1614 [o_t4_pop_videoCodec setEnabled:NO];
1615 [o_t4_pop_videoBitrate setEnabled:NO];
1616 [o_t4_txt_hintVideo setStringValue: _NS("If your stream has video " \
1617 "and you want to transcode it, enable this.")];
1621 - (IBAction)t4_VidCdcChanged:(id)sender
1623 /* update codec info */
1624 [o_t4_txt_hintVideo setStringValue:[[o_videoCodecs objectAtIndex: \
1625 [o_t4_pop_videoCodec indexOfSelectedItem]] objectAtIndex:2]];
1628 - (IBAction)t6_enblSapAnnce:(id)sender
1630 /* enable/disable input fld */
1631 if([o_t6_ckb_sap state] == NSOnState)
1633 [o_t6_fld_sap setEnabled:YES];
1635 [o_t6_fld_sap setEnabled:NO];
1636 [o_t6_fld_sap setStringValue:@""];
1640 - (IBAction)t6_mrInfo_ttl:(id)sender
1642 /* show a sheet for the help */
1643 [o_wh_txt_title setStringValue: _NS("Time-To-Live (TTL)")];
1644 [o_wh_txt_text setStringValue: _NS("Define the TTL (Time-To-Live) of the stream. "\
1645 "This parameter is the maximum number of routers your stream can go " \
1646 "through. If you don't know what it means, or if you want to stream on " \
1647 "your local network only, leave this setting to 1.")];
1648 [NSApp beginSheet: o_wizardhelp_window
1649 modalForWindow: o_wizard_window
1650 modalDelegate: o_wizardhelp_window
1655 - (IBAction)t6_mrInfo_sap:(id)sender
1657 /* show a sheet for the help */
1658 [o_wh_txt_title setStringValue: _NS("SAP Announce")];
1659 [o_wh_txt_text setStringValue: _NS("When streaming using UDP, you can " \
1660 "announce your streams using the SAP/SDP announcing protocol. This " \
1661 "way, the clients won't have to type in the multicast address, it " \
1662 "will appear in their playlist if they enable the SAP extra interface.\n" \
1663 "If you want to give a name to your stream, enter it here, " \
1664 "else, a default name will be used.")];
1665 [NSApp beginSheet: o_wizardhelp_window
1666 modalForWindow: o_wizard_window
1667 modalDelegate: o_wizardhelp_window
1672 - (IBAction)t67_mrInfo_local:(id)sender
1674 /* show a sheet for the help */
1675 NSBeginInformationalAlertSheet(_NS("Local playback"), \
1676 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1677 _NS("When this option is enabled, the stream will be both played " \
1678 "and transcoded/streamed.\n\nNote that this requires much more " \
1679 "CPU power than simple transcoding or streaming."));
1682 - (IBAction)t7_selectTrnscdDestFile:(id)sender
1684 /* provide a save-to-dialogue, so the user can choose a location for his/her new file */
1685 NSSavePanel * savePanel = [NSSavePanel savePanel];
1686 SEL sel = @selector(t7_getTrnscdDestFile:returnCode:contextInfo:);
1687 NSString * theEncapFormat = [[o_encapFormats objectAtIndex: \
1688 [[o_userSelections objectForKey:@"encapFormat"] intValue]] \
1691 /* don't use ".ps" as suffix, since the OSX Finder confuses our creations
1692 * with PostScript-files and wants to open them with Preview.app */
1693 if (theEncapFormat != @"ps")
1695 [savePanel setRequiredFileType: theEncapFormat];
1697 [savePanel setRequiredFileType: @"mpg"];
1700 [savePanel setCanSelectHiddenExtension:YES];
1701 [savePanel beginSheetForDirectory:nil file:nil modalForWindow: \
1702 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1705 - (void)t7_getTrnscdDestFile: (NSSavePanel *)sheet returnCode: \
1706 (int)returnCode contextInfo: (void *)contextInfo
1708 if (returnCode == NSOKButton)
1710 /* output returned path to text-field */
1711 [o_t7_fld_filePath setStringValue:[sheet filename]];
1715 - (IBAction)wh_closeSheet:(id)sender
1717 /* close the help sheet */
1718 [NSApp endSheet:o_wizardhelp_window];
1719 [o_wizardhelp_window close];