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., 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 *****************************************************************************/
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 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_tab_pageHolder selectFirstTabViewItem:self];
302 [o_wizard_window center];
303 [o_wizard_window displayIfNeeded];
304 [o_wizard_window makeKeyAndOrderFront:nil];
309 /* reset the wizard-window to its default values */
311 [o_userSelections removeAllObjects];
312 [o_t1_matrix_strmgOrTrnscd selectCellAtRow:0 column:0];
313 [[o_t1_matrix_strmgOrTrnscd cellAtRow:1 column:0] setState: NSOffState];
314 [o_btn_forward setTitle: _NS("Next")];
317 [o_t2_fld_pathToNewStrm setStringValue: @""];
318 [o_t2_ckb_enblPartExtrct setState: NSOffState];
319 [self t2_enableExtract:nil];
320 [o_t2_matrix_inputSourceType selectCellAtRow:0 column:0];
321 [[o_t2_matrix_inputSourceType cellAtRow:1 column:0] setState: NSOffState];
322 [o_t2_fld_pathToNewStrm setEnabled:YES];
323 [o_t2_btn_chooseFile setEnabled:YES];
324 [o_t2_tbl_plst setEnabled:NO];
327 [o_t3_fld_address setStringValue: @""];
328 [o_t3_matrix_stmgMhd selectCellAtRow:0 column:0];
329 [[o_t3_matrix_stmgMhd cellAtRow:0 column:1] setState: NSOffState];
330 [[o_t3_matrix_stmgMhd cellAtRow:1 column:1] setState: NSOffState];
331 [[o_t3_matrix_stmgMhd cellAtRow:1 column:2] setState: NSOffState];
334 [o_t4_ckb_audio setState: NSOffState];
335 [o_t4_ckb_video setState: NSOffState];
336 [self t4_enblVidTrnscd:nil];
337 [self t4_enblAudTrnscd:nil];
340 [o_t6_fld_ttl setStringValue: @"1"];
341 [o_t6_ckb_sap setState: NSOffState];
342 [self t6_enblSapAnnce:nil];
345 [o_t7_fld_filePath setStringValue: @""];
350 /* localise all strings to the users lang */
351 /* method is called from intf.m (in method showWizard) */
354 [o_btn_backward setTitle: _NS("Back")];
355 [o_btn_cancel setTitle: _NS("Cancel")];
356 [o_btn_forward setTitle: _NS("Next")];
357 [o_wizard_window setTitle: _NS("Streaming/Transcoding Wizard")];
359 /* page one ("Hello") */
360 [o_t1_txt_title setStringValue: _NS("Streaming/Transcoding Wizard")];
361 [o_t1_txt_text setStringValue: _NS("This wizard helps you to stream, " \
362 "transcode or save a stream.")];
363 [o_t1_btn_mrInfo_strmg setTitle: _NS("More Info")];
364 [o_t1_btn_mrInfo_trnscd setTitle: _NS("More Info")];
365 [o_t1_txt_notice setStringValue: _NS("This wizard only gives access to " \
366 "a small subset of VLC's streaming and transcoding capabilities. " \
367 "Use the Open and Stream Output dialogs to get all of them.")];
368 [[o_t1_matrix_strmgOrTrnscd cellAtRow:0 column:0] setTitle: _NS("Stream " \
370 [[o_t1_matrix_strmgOrTrnscd cellAtRow:1 column:0] setTitle: _NS("" \
371 "Transcode/Save to file")];
373 /* page two ("Input") */
374 [o_t2_title setStringValue: _NS("Choose input")];
375 [o_t2_text setStringValue: _NS("Choose here your input stream.")];
376 [[o_t2_matrix_inputSourceType cellAtRow:0 column:0] setTitle: \
377 _NS("Select a stream")];
378 [[o_t2_matrix_inputSourceType cellAtRow:1 column:0] setTitle: \
379 _NS("Existing playlist item")];
380 [o_t2_btn_chooseFile setTitle: _NS("Choose...")];
381 [[[o_t2_tbl_plst tableColumnWithIdentifier:@"1"] headerCell] \
382 setStringValue: _NS("Title")];
383 [[[o_t2_tbl_plst tableColumnWithIdentifier:@"2"] headerCell] \
384 setStringValue: _NS("Author")];
385 [o_t2_box_prtExtrct setTitle: _NS("Partial Extract")];
386 [o_t2_ckb_enblPartExtrct setTitle: _NS("Enable")];
387 [o_t2_ckb_enblPartExtrct setToolTip: _NS("Use this to read only a part of "\
388 "the stream. You must be able to control the incoming stream " \
389 "(for example, a file or a disc, but not an UDP network stream.) " \
390 "Enter the starting and ending times (in seconds).")];
391 [o_t2_txt_prtExtrctFrom setStringValue: _NS("From")];
392 [o_t2_txt_prtExtrctTo setStringValue: _NS("To")];
394 /* page three ("Streaming 1") */
395 [o_t3_txt_title setStringValue: _NS("Streaming")];
396 [o_t3_txt_text setStringValue: _NS("In this page, you will select how " \
397 "your input stream will be sent.")];
398 [o_t3_box_dest setTitle: _NS("Destination")];
399 [o_t3_box_strmgMthd setTitle: _NS("Streaming method")];
400 [o_t3_txt_destInfo setStringValue: _NS("Enter the address of the computer " \
402 [[o_t3_matrix_stmgMhd cellAtRow:0 column:0] setTitle: _NS("UDP Unicast")];
403 [[o_t3_matrix_stmgMhd cellAtRow:0 column:1] setTitle: _NS("UDP Multicast")];
404 [o_t3_txt_strgMthdInfo setStringValue: _NS("Use this to stream to a single " \
407 /* page four ("Transcode 1") */
408 [o_t4_title setStringValue: _NS("Transcode")];
409 [o_t4_text setStringValue: _NS("If you want to change the compression " \
410 "format of the audio or video tracks, fill in this page. (If you only " \
411 "want to change the container format, proceed to next page.)")];
412 [o_t4_box_audio setTitle: _NS("Audio")];
413 [o_t4_box_video setTitle: _NS("Video")];
414 [o_t4_ckb_audio setTitle: _NS("Transcode audio")];
415 [o_t4_ckb_video setTitle: _NS("Transcode video")];
416 [o_t4_txt_videoBitrate setStringValue: _NS("Bitrate (kb/s)")];
417 [o_t4_txt_videoCodec setStringValue: _NS("Codec")];
418 [o_t4_txt_hintAudio setStringValue: _NS("If your stream has audio and you " \
419 "want to transcode it, enable this.")];
420 [o_t4_txt_hintVideo setStringValue: _NS("If your stream has video and you " \
421 "want to transcode it, enable this.")];
423 /* page five ("Encap") */
424 [o_t5_title setStringValue: _NS("Encapsulation format")];
425 [o_t5_text setStringValue: _NS("In this page, you will select how the " \
426 "stream will be encapsulated. Depending on the choices you made, all " \
427 "formats won't be available.")];
429 /* page six ("Streaming 2") */
430 [o_t6_title setStringValue: _NS("Additional streaming options")];
431 [o_t6_text setStringValue: _NS("In this page, you will define a few " \
432 "additional parameters for your stream.")];
433 [o_t6_txt_ttl setStringValue: _NS("Time-To-Live (TTL)")];
434 [o_t6_btn_mrInfo_ttl setTitle: _NS("More Info")];
435 [o_t6_ckb_sap setTitle: _NS("SAP Announce")];
436 [o_t6_btn_mrInfo_sap setTitle: _NS("More Info")];
437 [o_t6_ckb_local setTitle: _NS("Local playback")];
438 [o_t6_btn_mrInfo_local setTitle: _NS("More Info")];
440 /* page seven ("Transcode 2") */
441 [o_t7_title setStringValue: _NS("Additional transcode options")];
442 [o_t7_text setStringValue: _NS("In this page, you will define a few " \
443 "additional parameters for your transcoding.")];
444 [o_t7_txt_saveFileTo setStringValue: _NS("Select the file to save to")];
445 [o_t7_btn_chooseFile setTitle: _NS("Choose...")];
446 [o_t7_ckb_local setTitle: _NS("Local playback")];
447 [o_t7_btn_mrInfo_local setTitle: _NS("More Info")];
449 /* page eight ("Summary") */
450 [o_t8_txt_text setStringValue: _NS("This page lists all your selections. " \
451 "Click \"Finish\" to start your streaming or transcoding.")];
452 [o_t8_txt_title setStringValue: _NS("Summary")];
453 [o_t8_txt_destination setStringValue: [_NS("Destination") \
454 stringByAppendingString: @":"]];
455 [o_t8_txt_encapFormat setStringValue: [_NS("Encap. format") \
456 stringByAppendingString: @":"]];
457 [o_t8_txt_inputStream setStringValue: [_NS("Input stream") \
458 stringByAppendingString: @":"]];
459 [o_t8_txt_partExtract setStringValue: [_NS("Partial Extract") \
460 stringByAppendingString: @":"]];
461 [o_t8_txt_sap setStringValue: [_NS("SAP Announce") \
462 stringByAppendingString: @":"]];
463 [o_t8_txt_saveFileTo setStringValue: [_NS("Save file to") \
464 stringByAppendingString: @":"]];
465 [o_t8_txt_strmgMthd setStringValue: [_NS("Streaming method") \
466 stringByAppendingString: @":"]];
467 [o_t8_txt_trnscdAudio setStringValue: [_NS("Transcode audio") \
468 stringByAppendingString: @":"]];
469 [o_t8_txt_trnscdVideo setStringValue: [_NS("Transcode video") \
470 stringByAppendingString: @":"]];
471 [o_t8_txt_local setStringValue: [_NS("Local playback") \
472 stringByAppendingString: @":"]];
474 /* wizard help window */
475 [o_wh_btn_okay setTitle: _NS("OK")];
478 - (void)initWithExtractValuesFrom: (NSString *)from to: (NSString *)to \
479 ofItem: (NSString *)item
482 msg_Dbg(VLCIntf, "wizard was reseted");
483 [o_userSelections setObject:@"trnscd" forKey:@"trnscdOrStrmg"];
484 [o_btn_backward setEnabled:YES];
485 [o_tab_pageHolder selectTabViewItemAtIndex:1];
486 [o_t2_fld_prtExtrctFrom setStringValue: from];
487 [o_t2_fld_prtExtrctTo setStringValue: to];
488 [o_t2_fld_pathToNewStrm setStringValue: item];
489 [o_t1_matrix_strmgOrTrnscd selectCellAtRow:1 column:0];
490 [[o_t1_matrix_strmgOrTrnscd cellAtRow:0 column:0] setState: NSOffState];
491 [o_t2_ckb_enblPartExtrct setState: NSOnState];
492 [self t2_enableExtract: nil];
493 msg_Dbg(VLCIntf, "wizard interface is set");
495 [o_wizard_window center];
496 [o_wizard_window display];
497 [o_wizard_window makeKeyAndOrderFront:nil];
498 msg_Dbg(VLCIntf, "wizard window displayed");
501 - (IBAction)cancelRun:(id)sender
503 [o_wizard_window close];
506 - (id)getPlaylistWizard
508 return o_playlist_wizard;
511 - (IBAction)nextTab:(id)sender
513 if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Hello"])
515 /* check whether the user wants to stream or just to transcode;
516 * store information for later usage */
518 o_mode = [[o_t1_matrix_strmgOrTrnscd selectedCell] title];
519 if( [o_mode isEqualToString: _NS("Stream to network")] )
521 [o_userSelections setObject:@"strmg" forKey:@"trnscdOrStrmg"];
523 [o_userSelections setObject:@"trnscd" forKey:@"trnscdOrStrmg"];
525 [o_btn_backward setEnabled:YES];
526 [o_tab_pageHolder selectTabViewItemAtIndex:1];
528 /* Fill the playlist with current playlist items */
529 [o_playlist_wizard reloadOutlineView];
532 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Input"])
534 /* check whether partialExtract is enabled and store the values, if needed */
535 if ([o_t2_ckb_enblPartExtrct state] == NSOnState)
537 [o_userSelections setObject:@"YES" forKey:@"partExtract"];
538 [o_userSelections setObject:[o_t2_fld_prtExtrctFrom stringValue] \
539 forKey:@"partExtractFrom"];
540 [o_userSelections setObject:[o_t2_fld_prtExtrctTo stringValue] \
541 forKey:@"partExtractTo"];
543 [o_userSelections setObject:@"NO" forKey:@"partExtract"];
546 /* check whether we use an existing pl-item or add an new one;
547 * store the path or the index and set a flag.
548 * complain to the user if s/he didn't provide a path */
552 o_mode = [[o_t2_matrix_inputSourceType selectedCell] title];
553 if( [o_mode isEqualToString: _NS("Select a stream")] )
555 [o_userSelections setObject:@"YES" forKey:@"newStrm"];
556 if ([[o_t2_fld_pathToNewStrm stringValue] isEqualToString: @""])
558 /* set a flag that no file is selected */
563 [o_userSelections setObject:[o_t2_fld_pathToNewStrm stringValue] \
564 forKey:@"pathToStrm"];
569 if ([o_t2_tbl_plst selectedRow] != -1)
571 playlist_item_t *p_item =
572 [o_playlist_wizard selectedPlaylistItem];
573 if( p_item->i_children <= 0 )
575 [o_userSelections setObject: [NSString stringWithFormat:
576 @"%s", p_item->input.psz_uri] forKey:@"pathToStrm"];
581 /* set a flag that no item is selected */
586 /* show either "Streaming 1" or "Transcode 1" to the user */
589 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] \
590 isEqualToString:@"strmg"])
592 /* we are streaming */
593 [o_tab_pageHolder selectTabViewItemAtIndex:2];
595 /* we are just transcoding */
597 /* rebuild the menues for the codec-selections */
598 [self rebuildCodecMenus];
600 [o_tab_pageHolder selectTabViewItemAtIndex:3];
603 /* show a sheet that the user didn't select a file */
604 NSBeginInformationalAlertSheet(_NS("No input selected"), \
605 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
606 _NS("You have selected neither a new stream nor a valid " \
607 "playlist item. VLC is unable to guess, which input you " \
608 "want use.\n\nChoose one before going to the next page."));
611 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
614 /* rebuild the menues for the codec-selections */
615 [self rebuildCodecMenus];
617 /* check which streaming method is selected and store it */
619 mode = [[o_t3_matrix_stmgMhd selectedCell] tag];
623 [o_userSelections setObject:@"0" forKey:@"stmgMhd"];
625 /* disable all codecs which don't support MPEG PS, MPEG TS, MPEG 1,
627 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
628 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating"];
630 } else if ( mode == 1 )
633 [o_userSelections setObject:@"1" forKey:@"stmgMhd"];
635 /* disable all codecs which don't support ASF / ASFH */
636 [o_t4_pop_audioCodec removeItemWithTitle:@"MPEG 4 Audio"];
637 [o_t4_pop_audioCodec removeItemWithTitle:@"Vorbis"];
638 [o_t4_pop_audioCodec removeItemWithTitle:@"FLAC"];
639 [o_t4_pop_audioCodec removeItemWithTitle:@"Speex"];
640 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
641 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating"];
643 [o_t4_pop_videoCodec removeItemWithTitle:@"MPEG-1 Video"];
644 [o_t4_pop_videoCodec removeItemWithTitle:@"MPEG-2 Video"];
645 [o_t4_pop_videoCodec removeItemWithTitle:@"H.263"];
646 [o_t4_pop_videoCodec removeItemWithTitle:@"H.264"];
647 [o_t4_pop_videoCodec removeItemWithTitle:@"MJPEG"];
648 [o_t4_pop_videoCodec removeItemWithTitle:@"Theora"];
650 /* RTP/UDP Unicast/Multicast Streaming */
652 [o_userSelections setObject: [[NSNumber numberWithInt: mode] \
653 stringValue] forKey:@"stmgMhd"];
655 /* disable all codecs which don't support MPEG-TS */
656 [o_t4_pop_audioCodec removeItemWithTitle:@"Vorbis"];
657 [o_t4_pop_audioCodec removeItemWithTitle:@"FLAC"];
658 [o_t4_pop_audioCodec removeItemWithTitle:@"Speex"];
659 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
660 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating"];
663 /* store the destination and check whether is it empty */
664 if([[o_userSelections objectForKey:@"stmgMhd"] intValue] >=2 )
666 /* empty field is valid for HTTP and MMS */
667 if( [[o_t3_fld_address stringValue] isEqualToString: @""] )
669 /* complain to the user that "" is no valid dest. */
670 NSBeginInformationalAlertSheet(_NS("No valid destination"), \
671 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
672 _NS("You need to enter a valid destination you want to "\
673 "stream to. Enter either a Unicast-IP or a Multicast-IP." \
674 "\n\nIf you don't know what this means, have a look at " \
675 "the VLC Streaming HOWTO and the help texts in this " \
678 /* FIXME: check whether the entered IP is really valid */
679 [o_userSelections setObject:[o_t3_fld_address stringValue] \
681 /* let's go to the transcode-1-tab */
682 [o_tab_pageHolder selectTabViewItemAtIndex:3];
685 [o_userSelections setObject:[o_t3_fld_address stringValue] \
687 /* let's go to the transcode-1-tab */
688 [o_tab_pageHolder selectTabViewItemAtIndex:3];
691 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
694 /* check whether the user wants to transcode the video-track and store
695 * the related options */
696 if ([o_t4_ckb_video state] == NSOnState)
699 theNum = [NSNumber numberWithInt:[o_t4_pop_videoCodec indexOfSelectedItem]];
700 [o_userSelections setObject:@"YES" forKey:@"trnscdVideo"];
701 [o_userSelections setObject:[o_t4_pop_videoBitrate titleOfSelectedItem] \
702 forKey:@"trnscdVideoBitrate"];
703 [o_userSelections setObject:theNum forKey:@"trnscdVideoCodec"];
705 [o_userSelections setObject:@"NO" forKey:@"trnscdVideo"];
708 /* check whether the user wants to transcode the audio-track and store
709 * the related options */
710 if ([o_t4_ckb_audio state] == NSOnState)
713 theNum = [NSNumber numberWithInt:[o_t4_pop_audioCodec indexOfSelectedItem]];
714 [o_userSelections setObject:@"YES" forKey:@"trnscdAudio"];
715 [o_userSelections setObject:[o_t4_pop_audioBitrate titleOfSelectedItem] \
716 forKey:@"trnscdAudioBitrate"];
717 [o_userSelections setObject:theNum forKey:@"trnscdAudioCodec"];
719 [o_userSelections setObject:@"NO" forKey:@"trnscdAudio"];
722 /* disable all encap-formats */
723 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
724 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:NO];
725 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
726 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
727 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
728 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
729 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
730 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
731 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
732 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
733 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
735 /* re-enable the encap-formats supported by the chosen codecs */
736 /* FIXME: the following is a really bad coding-style. feel free to mail
737 me ideas how to make this nicer, if you want to -- FK, 7/11/05 */
739 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualTo: @"YES"])
741 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
743 /* we are transcoding both audio and video, so we need to check both deps */
744 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
745 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
747 if ([[o_audioCodecs objectAtIndex:[[o_userSelections \
748 objectForKey:@"trnscdAudioCodec"] intValue]] \
749 containsObject: @"MUX_PS"])
751 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
752 [o_t5_matrix_encap selectCellAtRow:0 column:0];
755 if ([[o_videoCodecs objectAtIndex:[[o_userSelections \
756 objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
758 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
759 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
761 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
762 [o_t5_matrix_encap selectCellAtRow:1 column:0];
765 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
766 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
768 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
769 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
771 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
772 [o_t5_matrix_encap selectCellAtRow:2 column:0];
775 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
776 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
778 if ([[o_audioCodecs objectAtIndex:[[o_userSelections \
779 objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
781 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
782 [o_t5_matrix_encap selectCellAtRow:3 column:0];
785 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
786 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
788 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
789 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
791 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
792 [o_t5_matrix_encap selectCellAtRow:4 column:0];
795 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
796 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
798 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
799 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
801 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
802 [o_t5_matrix_encap selectCellAtRow:5 column:0];
805 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
806 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_AVI"])
808 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
809 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_AVI"])
811 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
812 [o_t5_matrix_encap selectCellAtRow:6 column:0];
815 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
816 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
818 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
819 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
821 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
822 [o_t5_matrix_encap selectCellAtRow:7 column:0];
825 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
826 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
828 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
829 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
831 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
832 [o_t5_matrix_encap selectCellAtRow:8 column:0];
835 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
836 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
838 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
839 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
841 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
842 [o_t5_matrix_encap selectCellAtRow:9 column:0];
848 /* we just transcoding the audio */
850 /* select formats supported by the audio codec */
851 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
852 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_PS"])
854 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
855 [o_t5_matrix_encap selectCellAtRow:0 column:0];
857 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
858 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
860 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
861 [o_t5_matrix_encap selectCellAtRow:1 column:0];
863 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
864 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
866 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
867 [o_t5_matrix_encap selectCellAtRow:2 column:0];
869 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
870 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
872 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
873 [o_t5_matrix_encap selectCellAtRow:3 column:0];
875 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
876 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
878 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
879 [o_t5_matrix_encap selectCellAtRow:4 column:0];
881 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
882 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
884 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
885 [o_t5_matrix_encap selectCellAtRow:5 column:0];
887 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
888 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_AVI"])
890 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
891 [o_t5_matrix_encap selectCellAtRow:6 column:0];
893 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
894 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
896 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
897 [o_t5_matrix_encap selectCellAtRow:7 column:0];
899 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
900 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
902 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
903 [o_t5_matrix_encap selectCellAtRow:8 column:0];
905 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
906 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
908 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
909 [o_t5_matrix_encap selectCellAtRow:9 column:0];
913 else if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
915 /* we are just transcoding the video */
917 /* select formats supported by the video-codec */
919 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
920 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
922 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
923 [o_t5_matrix_encap selectCellAtRow:0 column:0];
925 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
926 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
928 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
929 [o_t5_matrix_encap selectCellAtRow:1 column:0];
931 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
932 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
934 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
935 [o_t5_matrix_encap selectCellAtRow:2 column:0];
937 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
938 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
940 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
941 [o_t5_matrix_encap selectCellAtRow:3 column:0];
943 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
944 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
946 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
947 [o_t5_matrix_encap selectCellAtRow:4 column:0];
949 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
950 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
952 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
953 [o_t5_matrix_encap selectCellAtRow:5 column:0];
955 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
956 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_AVI"])
958 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
959 [o_t5_matrix_encap selectCellAtRow:6 column:0];
961 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
962 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
964 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
965 [o_t5_matrix_encap selectCellAtRow:7 column:0];
967 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
968 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
970 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
971 [o_t5_matrix_encap selectCellAtRow:8 column:0];
973 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
974 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
976 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
977 [o_t5_matrix_encap selectCellAtRow:9 column:0];
980 /* we don't do any transcoding
981 * -> enabled the encap-formats allowed when streaming content via
982 * http plus MP4 since this should work fine in most cases */
984 /* FIXME: choose a selection of encap-formats based upon the
985 * actually used codecs */
987 /* enable MPEG PS, MPEG TS, MPEG 1, OGG, RAW, ASF, MP4 and MOV
989 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
990 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
991 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
992 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
993 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
994 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
995 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
996 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
997 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
998 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
999 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
1000 [o_t5_matrix_encap selectCellAtRow:0 column:0];
1003 if ( [o_userSelections objectForKey:@"stmgMhd"] == @"1" )
1005 /* if MMS is the streaming protocol, only ASFH is available */
1006 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
1007 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:NO];
1008 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
1009 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
1010 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
1011 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
1012 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1013 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1014 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1015 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1016 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:YES];
1017 [o_t5_matrix_encap selectCellAtRow:10 column:0];
1019 else if ( [o_userSelections objectForKey:@"stmgMhd"] == @"0" )
1021 /* if HTTP is the streaming protocol, disable all unsupported
1022 * encap-formats, but don't touch the other ones selected above */
1023 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1024 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1025 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1026 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1027 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
1029 else if ( [[o_userSelections objectForKey:@"stmgMhd"] intValue] >= 2 )
1031 /* if UDP/RTP is the streaming protocol, only MPEG-TS is available */
1032 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
1033 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
1034 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
1035 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
1036 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
1037 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1038 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1039 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1040 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1041 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
1042 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
1043 [o_t5_matrix_encap selectCellAtRow:1 column:0];
1046 BOOL anythingEnabled;
1048 anythingEnabled = NO;
1049 while (x != [o_t5_matrix_encap numberOfRows])
1051 if ([[o_t5_matrix_encap cellAtRow:x column:0] isEnabled])
1053 anythingEnabled = YES;
1057 if (anythingEnabled == YES)
1059 /* go the encap-tab */
1060 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1062 /* show a sheet that the selected codecs are not compatible */
1063 NSBeginInformationalAlertSheet(_NS("Invalid selection"), _NS("OK"), \
1064 @"", @"", o_wizard_window, nil, nil, nil, nil, _NS("Your " \
1065 "chosen codecs are not compatible with each other. For example: " \
1066 "you cannot mix uncompressed audio with any video codec.\n\n" \
1067 "Correct your selection and try again."));
1071 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Encap"])
1073 /* get the chosen encap format and store it */
1075 theNum = [NSNumber numberWithInt:[[o_t5_matrix_encap selectedCell] tag]];
1076 [o_userSelections setObject:[theNum stringValue] forKey:@"encapFormat"];
1078 /* show either "Streaming 2" or "Transcode 2" to the user */
1079 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1081 /* we are streaming */
1082 [o_tab_pageHolder selectTabViewItemAtIndex:5];
1084 /* we are just transcoding */
1085 [o_tab_pageHolder selectTabViewItemAtIndex:6];
1088 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1091 /* store the chosen TTL */
1092 [o_userSelections setObject:[o_t6_fld_ttl stringValue] forKey:@"ttl"];
1094 /* check whether SAP is enabled and store the announce, if needed */
1095 if ([o_t6_ckb_sap state] == NSOnState)
1097 [o_userSelections setObject:@"YES" forKey:@"sap"];
1098 [o_userSelections setObject:[o_t6_fld_sap stringValue] forKey:@"sapText"];
1100 [o_userSelections setObject:@"NO" forKey:@"sap"];
1103 /* local playback? */
1104 if ([o_t6_ckb_local state] == NSOnState)
1106 [o_userSelections setObject:@"YES" forKey:@"localPb"];
1108 [o_userSelections setObject:@"NO" forKey:@"localPb"];
1111 /* go to "Summary" */
1114 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1117 /* local playback? */
1118 if ([o_t7_ckb_local state] == NSOnState)
1120 [o_userSelections setObject:@"YES" forKey:@"localPb"];
1122 [o_userSelections setObject:@"NO" forKey:@"localPb"];
1125 /* check whether the path != "" and store it */
1126 if( [[o_t7_fld_filePath stringValue] isEqualToString: @""] )
1128 /* complain to the user that "" is no valid path */
1129 NSBeginInformationalAlertSheet(_NS("No file selected"), _NS("OK"), \
1130 @"", @"", o_wizard_window, nil, nil, nil, nil, _NS("You you " \
1131 "need to select a file, you want to save to.\n\nEnter either " \
1132 "a valid path or choose a location through the button's " \
1135 [o_userSelections setObject:[o_t7_fld_filePath stringValue] forKey: \
1138 /* go to "Summary" */
1142 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1145 intf_thread_t * p_intf = VLCIntf;
1147 playlist_t * p_playlist = (playlist_t *)vlc_object_find( p_intf,
1148 VLC_OBJECT_PLAYLIST, FIND_ANYWHERE);
1151 playlist_item_t *p_item = playlist_ItemNew( p_playlist, [[o_userSelections \
1152 objectForKey:@"pathToStrm"] UTF8String], _("Streaming/Transcoding Wizard") );
1153 playlist_ItemAddOption( p_item, [[o_userSelections objectForKey:@"opts"] UTF8String]);
1155 if(! [[o_userSelections objectForKey:@"partExtractFrom"] isEqualToString:@""] )
1157 playlist_ItemAddOption( p_item, [[@"start-time=" \
1158 stringByAppendingString: [o_userSelections \
1159 objectForKey:@"partExtractFrom"]] UTF8String] );
1162 if(! [[o_userSelections objectForKey:@"partExtractTo"] isEqualToString:@""] )
1164 playlist_ItemAddOption( p_item, [[@"stop-time=" \
1165 stringByAppendingString: [o_userSelections objectForKey: \
1166 @"partExtractTo"]] UTF8String] );
1169 playlist_ItemAddOption( p_item, [[@"ttl=" stringByAppendingString: \
1170 [o_userSelections objectForKey:@"ttl"]] UTF8String] );
1172 playlist_AddItem( p_playlist, p_item, PLAYLIST_GO, PLAYLIST_END );
1174 playlist_ViewUpdate( p_playlist, VIEW_CATEGORY );
1176 vlc_object_release(p_playlist);
1178 msg_Err( p_intf, "Uh Oh! Unable to find playlist!" );
1181 /* close the window, since we are done */
1182 [o_wizard_window close];
1186 - (void)rebuildCodecMenus
1188 [o_t4_pop_videoCodec removeAllItems];
1191 while (x != [o_videoCodecs count])
1193 [o_t4_pop_videoCodec addItemWithTitle:[[o_videoCodecs objectAtIndex:x] \
1197 [o_t4_pop_audioCodec removeAllItems];
1199 while (x != [o_audioCodecs count])
1201 [o_t4_pop_audioCodec addItemWithTitle:[[o_audioCodecs objectAtIndex:x] \
1209 [o_btn_forward setTitle: _NS("Finish")];
1210 [o_t8_fld_inptStream setStringValue:[o_userSelections objectForKey:@"pathToStrm"]];
1212 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString: @"YES"])
1214 [o_t8_fld_local setStringValue: _NS("yes")];
1216 [o_t8_fld_local setStringValue: _NS("no")];
1219 if ([[o_userSelections objectForKey:@"partExtract"] isEqualToString: @"YES"])
1221 [o_t8_fld_partExtract setStringValue: [[[[[_NS("yes") \
1222 stringByAppendingString:@" - "] stringByAppendingString: \
1223 _NS("from ")] stringByAppendingString: [o_userSelections \
1224 objectForKey:@"partExtractFrom"]] stringByAppendingString: \
1225 _NS(" to ")] stringByAppendingString: [o_userSelections \
1226 objectForKey:@"partExtractTo"]]];
1228 [o_t8_fld_partExtract setStringValue: _NS("no")];
1231 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
1233 [o_t8_fld_trnscdVideo setStringValue: [[[[[_NS("yes") \
1234 stringByAppendingString:@": "] stringByAppendingString: \
1235 [[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
1236 @"trnscdVideoCodec"] intValue]] objectAtIndex:0]] \
1237 stringByAppendingString:@" @ "] stringByAppendingString: \
1238 [o_userSelections objectForKey:@"trnscdVideoBitrate"]] \
1239 stringByAppendingString:@" kb/s"]];
1243 [o_t8_fld_trnscdVideo setStringValue: _NS("no")];
1245 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1247 [o_t8_fld_trnscdAudio setStringValue: [[[[[_NS("yes") \
1248 stringByAppendingString:@": "] stringByAppendingString: \
1249 [[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
1250 @"trnscdAudioCodec"] intValue]] objectAtIndex:0]] \
1251 stringByAppendingString:@" @ "] stringByAppendingString: \
1252 [o_userSelections objectForKey:@"trnscdAudioBitrate"]] \
1253 stringByAppendingString:@" kb/s"]];
1257 [o_t8_fld_trnscdAudio setStringValue: _NS("no")];
1261 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1263 /* we are streaming and perhaps also transcoding */
1264 [o_t8_fld_saveFileTo setStringValue: @"-"];
1265 [o_t8_fld_strmgMthd setStringValue: [[o_strmgMthds objectAtIndex: \
1266 [[o_userSelections objectForKey:@"stmgMhd"] intValue]] \
1268 [o_t8_fld_destination setStringValue: [o_userSelections objectForKey: \
1270 [o_t8_fld_ttl setStringValue: [o_userSelections objectForKey:@"ttl"]];
1271 if ([[o_userSelections objectForKey:@"sap"] isEqualToString: @"YES"])
1273 [o_t8_fld_sap setStringValue: [[_NS("yes") stringByAppendingString:@": "] stringByAppendingString:[o_userSelections objectForKey:@"sapText"]]];
1275 [o_t8_fld_sap setStringValue: _NS("no")];
1278 /* we are transcoding */
1279 [o_t8_fld_strmgMthd setStringValue: @"-"];
1280 [o_t8_fld_destination setStringValue: @"-"];
1281 [o_t8_fld_ttl setStringValue: @"-"];
1282 [o_t8_fld_sap setStringValue: @"-"];
1283 [o_t8_fld_saveFileTo setStringValue: [o_userSelections objectForKey: \
1284 @"trnscdFilePath"]];
1286 [o_t8_fld_encapFormat setStringValue: [[o_encapFormats objectAtIndex: \
1287 [[o_userSelections objectForKey:@"encapFormat"] intValue]] objectAtIndex:1]];
1290 [o_t8_fld_mrl setStringValue: [o_userSelections objectForKey:@"opts"]];
1292 [o_tab_pageHolder selectTabViewItemAtIndex:7];
1297 NSMutableString * o_opts_string = [NSMutableString stringWithString:@""];
1298 NSMutableString *o_trnscdCmd = [NSMutableString stringWithString:@""];
1299 NSMutableString *o_duplicateCmd = [NSMutableString stringWithString:@""];
1301 /* check whether we transcode the audio and/or the video and compose a
1302 * string reflecting the settings, if needed */
1303 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
1305 [o_trnscdCmd appendString: @"transcode{"];
1306 [o_trnscdCmd appendFormat: @"vcodec=%s,vb=%i", [[[o_videoCodecs \
1307 objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] \
1308 intValue]] objectAtIndex:1] UTF8String], [[o_userSelections \
1309 objectForKey:@"trnscdVideoBitrate"] intValue]];
1310 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1312 [o_trnscdCmd appendString: @","];
1316 [o_trnscdCmd appendString: @"}:"];
1320 /* check whether the user requested local playback. if yes, prepare the
1321 * string, if not, let it empty */
1322 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString:@"YES"])
1324 [o_duplicateCmd appendString: @"duplicate{dst=display,dst=\""];
1327 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1329 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"NO"])
1331 /* in case we transcode the audio only, add this */
1332 [o_trnscdCmd appendString: @"transcode{"];
1334 [o_trnscdCmd appendFormat: @"acodec=%s,ab=%i}:", [[[o_audioCodecs \
1335 objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] \
1336 intValue]] objectAtIndex:1] UTF8String], [[o_userSelections \
1337 objectForKey:@"trnscdAudioBitrate"] intValue]];
1340 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"trnscd"])
1342 /* we are just transcoding and dumping the stuff to a file */
1343 [o_opts_string appendFormat: \
1344 @":sout=#%s%sstandard{mux=%s,url=%s,access=file}", [o_duplicateCmd \
1345 UTF8String], [o_trnscdCmd UTF8String], [[[o_encapFormats \
1346 objectAtIndex: [[o_userSelections objectForKey:@"encapFormat"] \
1347 intValue]] objectAtIndex:0] UTF8String], [[o_userSelections \
1348 objectForKey: @"trnscdFilePath"] UTF8String]];
1352 /* we are streaming */
1353 if ([[o_userSelections objectForKey:@"sap"] isEqualToString:@"YES"])
1355 /* SAP-Announcement is requested */
1356 NSMutableString *o_sap_option = [NSMutableString stringWithString:@""];
1357 if([[o_userSelections objectForKey:@"sapText"] isEqualToString:@""])
1359 [o_sap_option appendString: @"sap"];
1361 [o_sap_option appendFormat: @"sap,name=\"%s\"",[[o_userSelections \
1362 objectForKey:@"sapText"] UTF8String]];
1364 [o_opts_string appendFormat: \
1365 @":sout=#%s%sstandard{mux=%s,url=%s,access=%s,%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: @"stmgDest"] \
1370 UTF8String], [[[o_strmgMthds objectAtIndex: [[o_userSelections \
1371 objectForKey: @"stmgMhd"] intValue]] objectAtIndex:0] \
1372 UTF8String], [o_sap_option UTF8String]];
1374 /* no SAP, just streaming */
1375 [o_opts_string appendFormat: \
1376 @":sout=#%s%sstandard{mux=%s,url=%s,access=%s}", \
1377 [o_duplicateCmd UTF8String], [o_trnscdCmd UTF8String], \
1378 [[[o_encapFormats objectAtIndex: [[o_userSelections \
1379 objectForKey: @"encapFormat"] intValue]] objectAtIndex:0] \
1380 UTF8String], [[o_userSelections objectForKey: \
1381 @"stmgDest"] UTF8String], [[[o_strmgMthds objectAtIndex: \
1382 [[o_userSelections objectForKey: @"stmgMhd"] intValue]] \
1383 objectAtIndex:0] UTF8String]];
1387 /* check whether the user requested local playback. if yes, close the
1388 * string with an additional bracket */
1389 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString:@"YES"])
1391 [o_opts_string appendString: @"\"}"];
1394 [o_userSelections setObject:o_opts_string forKey:@"opts"];
1397 - (IBAction)prevTab:(id)sender
1399 if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Summary"])
1401 /* check whether we are streaming or transcoding and go back */
1402 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1404 /* show "Streaming 2" */
1405 [o_tab_pageHolder selectTabViewItemAtIndex:5];
1407 /* show "Transcode 2" */
1408 [o_tab_pageHolder selectTabViewItemAtIndex:6];
1410 /* rename the forward-button */
1411 [o_btn_forward setTitle: _NS("Next")];
1413 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1417 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1419 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1423 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1425 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1428 /* show "Transcode 1" */
1429 [o_tab_pageHolder selectTabViewItemAtIndex:3];
1431 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1435 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1437 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1440 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1442 /* show "Streaming 1" */
1443 [o_tab_pageHolder selectTabViewItemAtIndex:2];
1446 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1449 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1452 /* reset the wizard before going backwards. Otherwise, we might get
1453 * unwanted behaviours in the Encap-Selection */
1456 [o_tab_pageHolder selectTabViewItemAtIndex:0];
1457 /* disable backwards-btn */
1458 [o_btn_backward setEnabled:NO];
1462 - (IBAction)t1_mrInfo_streaming:(id)sender
1464 /* show a sheet for the help */
1465 /* since NSAlert does not exist on OSX < 10.3, we use our own implementation */
1466 [o_wh_txt_title setStringValue: _NS("Stream to network")];
1467 [o_wh_txt_text setStringValue: _NS("Use this to stream on a network.")];
1468 [NSApp beginSheet: o_wizardhelp_window
1469 modalForWindow: o_wizard_window
1470 modalDelegate: o_wizardhelp_window
1475 - (IBAction)t1_mrInfo_transcode:(id)sender
1477 /* show a sheet for the help */
1478 [o_wh_txt_title setStringValue: _NS("Transcode/Save to file")];
1479 [o_wh_txt_text setStringValue: _NS("Use this to save a stream to a file. You "\
1480 "have the possibility to reencode the stream. You can save whatever "\
1481 "VLC can read.\nPlease notice that VLC is not very suited " \
1482 "for file to file transcoding. You should use its transcoding " \
1483 "features to save network streams, for example.")];
1484 [NSApp beginSheet: o_wizardhelp_window
1485 modalForWindow: o_wizard_window
1486 modalDelegate: o_wizardhelp_window
1491 - (IBAction)t2_addNewStream:(id)sender
1493 NSOpenPanel * openPanel = [NSOpenPanel openPanel];
1494 SEL sel = @selector(t2_getNewStreamFromDialog:returnCode:contextInfo:);
1495 [openPanel beginSheetForDirectory:nil file:nil types:nil modalForWindow: \
1496 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1499 - (void)t2_getNewStreamFromDialog: (NSOpenPanel *)sheet returnCode: \
1500 (int)returnCode contextInfo: (void *)contextInfo
1502 if (returnCode == NSOKButton)
1504 [o_t2_fld_pathToNewStrm setStringValue: [@"file://" \
1505 stringByAppendingString: [sheet filename]]];
1509 - (IBAction)t2_chooseStreamOrPlst:(id)sender
1511 /* enable and disable the respective items depending on user's choice */
1513 o_mode = [[o_t2_matrix_inputSourceType selectedCell] title];
1515 if( [o_mode isEqualToString: _NS("Select a stream")] )
1517 [o_t2_btn_chooseFile setEnabled:YES];
1518 [o_t2_fld_pathToNewStrm setEnabled:YES];
1519 [o_t2_tbl_plst setEnabled:NO];
1521 [o_t2_btn_chooseFile setEnabled:NO];
1522 [o_t2_fld_pathToNewStrm setEnabled:NO];
1523 [o_t2_tbl_plst setEnabled:YES];
1527 - (IBAction)t2_enableExtract:(id)sender
1529 /* enable/disable the respective items */
1530 if([o_t2_ckb_enblPartExtrct state] == NSOnState)
1532 [o_t2_fld_prtExtrctFrom setEnabled:YES];
1533 [o_t2_fld_prtExtrctTo setEnabled:YES];
1535 [o_t2_fld_prtExtrctFrom setEnabled:NO];
1536 [o_t2_fld_prtExtrctTo setEnabled:NO];
1537 [o_t2_fld_prtExtrctFrom setStringValue:@""];
1538 [o_t2_fld_prtExtrctTo setStringValue:@""];
1542 - (IBAction)t3_strmMthdChanged:(id)sender
1544 /* change the captions of o_t3_txt_destInfo according to the chosen
1545 * streaming method */
1547 mode = [[o_t3_matrix_stmgMhd selectedCell] tag];
1551 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:0] \
1553 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:0] \
1556 else if( mode == 1 )
1559 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:1] \
1561 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:1] \
1564 else if( mode == 2 )
1567 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:2] \
1569 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:2] \
1572 else if( mode == 3 )
1575 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:3] \
1577 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:3] \
1580 else if( mode == 4 )
1583 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:4] \
1585 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:4] \
1588 else if( mode == 5 )
1591 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:5] \
1593 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:5] \
1598 - (IBAction)t4_AudCdcChanged:(id)sender
1600 /* update codec info */
1601 [o_t4_txt_hintAudio setStringValue:[[o_audioCodecs objectAtIndex: \
1602 [o_t4_pop_audioCodec indexOfSelectedItem]] objectAtIndex:2]];
1605 - (IBAction)t4_enblAudTrnscd:(id)sender
1607 /* enable/disable the respective items */
1608 if([o_t4_ckb_audio state] == NSOnState)
1610 [o_t4_pop_audioCodec setEnabled:YES];
1611 [o_t4_pop_audioBitrate setEnabled:YES];
1612 [o_t4_txt_hintAudio setStringValue: _NS("Select your audio codec. "\
1613 "Click one to get more information.")];
1615 [o_t4_pop_audioCodec setEnabled:NO];
1616 [o_t4_pop_audioBitrate setEnabled:NO];
1617 [o_t4_txt_hintAudio setStringValue: _NS("If your stream has audio " \
1618 "and you want to transcode it, enable this.")];
1622 - (IBAction)t4_enblVidTrnscd:(id)sender
1624 /* enable/disable the respective items */
1625 if([o_t4_ckb_video state] == NSOnState)
1627 [o_t4_pop_videoCodec setEnabled:YES];
1628 [o_t4_pop_videoBitrate setEnabled:YES];
1629 [o_t4_txt_hintVideo setStringValue: _NS("Select your video codec. "\
1630 "Click one to get more information.")];
1632 [o_t4_pop_videoCodec setEnabled:NO];
1633 [o_t4_pop_videoBitrate setEnabled:NO];
1634 [o_t4_txt_hintVideo setStringValue: _NS("If your stream has video " \
1635 "and you want to transcode it, enable this.")];
1639 - (IBAction)t4_VidCdcChanged:(id)sender
1641 /* update codec info */
1642 [o_t4_txt_hintVideo setStringValue:[[o_videoCodecs objectAtIndex: \
1643 [o_t4_pop_videoCodec indexOfSelectedItem]] objectAtIndex:2]];
1646 - (IBAction)t6_enblSapAnnce:(id)sender
1648 /* enable/disable input fld */
1649 if([o_t6_ckb_sap state] == NSOnState)
1651 [o_t6_fld_sap setEnabled:YES];
1653 [o_t6_fld_sap setEnabled:NO];
1654 [o_t6_fld_sap setStringValue:@""];
1658 - (IBAction)t6_mrInfo_ttl:(id)sender
1660 /* show a sheet for the help */
1661 [o_wh_txt_title setStringValue: _NS("Time-To-Live (TTL)")];
1662 [o_wh_txt_text setStringValue: _NS("Define the TTL (Time-To-Live) of the stream. "\
1663 "This parameter is the maximum number of routers your stream can go " \
1664 "through. If you don't know what it means, or if you want to stream on " \
1665 "your local network only, leave this setting to 1.")];
1666 [NSApp beginSheet: o_wizardhelp_window
1667 modalForWindow: o_wizard_window
1668 modalDelegate: o_wizardhelp_window
1673 - (IBAction)t6_mrInfo_sap:(id)sender
1675 /* show a sheet for the help */
1676 [o_wh_txt_title setStringValue: _NS("SAP Announce")];
1677 [o_wh_txt_text setStringValue: _NS("When streaming using UDP, you can " \
1678 "announce your streams using the SAP/SDP announcing protocol. This " \
1679 "way, the clients won't have to type in the multicast address, it " \
1680 "will appear in their playlist if they enable the SAP extra interface.\n" \
1681 "If you want to give a name to your stream, enter it here, " \
1682 "else, a default name will be used.")];
1683 [NSApp beginSheet: o_wizardhelp_window
1684 modalForWindow: o_wizard_window
1685 modalDelegate: o_wizardhelp_window
1690 - (IBAction)t67_mrInfo_local:(id)sender
1692 /* show a sheet for the help */
1693 NSBeginInformationalAlertSheet(_NS("Local playback"), \
1694 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1695 _NS("When this option is enabled, the stream will be both played " \
1696 "and transcoded/streamed.\n\nNote that this requires much more " \
1697 "CPU power than simple transcoding or streaming."));
1700 - (IBAction)t7_selectTrnscdDestFile:(id)sender
1702 /* provide a save-to-dialogue, so the user can choose a location for his/her new file */
1703 NSSavePanel * savePanel = [NSSavePanel savePanel];
1704 SEL sel = @selector(t7_getTrnscdDestFile:returnCode:contextInfo:);
1705 NSString * theEncapFormat = [[o_encapFormats objectAtIndex: \
1706 [[o_userSelections objectForKey:@"encapFormat"] intValue]] \
1709 /* don't use ".ps" as suffix, since the OSX Finder confuses our creations
1710 * with PostScript-files and wants to open them with Preview.app */
1711 if (theEncapFormat != @"ps")
1713 [savePanel setRequiredFileType: theEncapFormat];
1715 [savePanel setRequiredFileType: @"mpg"];
1718 [savePanel setCanSelectHiddenExtension:YES];
1719 [savePanel beginSheetForDirectory:nil file:nil modalForWindow: \
1720 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1723 - (void)t7_getTrnscdDestFile: (NSSavePanel *)sheet returnCode: \
1724 (int)returnCode contextInfo: (void *)contextInfo
1726 if (returnCode == NSOKButton)
1728 /* output returned path to text-field */
1729 [o_t7_fld_filePath setStringValue:[sheet filename]];
1733 - (IBAction)wh_closeSheet:(id)sender
1735 /* close the help sheet */
1736 [NSApp endSheet:o_wizardhelp_window];
1737 [o_wizardhelp_window close];