1 /*****************************************************************************
2 * wizard.m: MacOS X Streaming Wizard
3 *****************************************************************************
4 * Copyright (C) 2005-2006 the VideoLAN team
7 * Authors: Felix Kühne <fkuehne@users.sf.net>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22 *****************************************************************************/
25 /*****************************************************************************
26 * Note: this code is partially based upon ../wxwidgets/wizard.cpp and
27 * ../wxwidgets/streamdata.h; both written by Clément Stenac.
28 *****************************************************************************/
31 /*****************************************************************************
33 *****************************************************************************/
40 /*****************************************************************************
41 * VLCWizard implementation
42 *****************************************************************************/
44 @implementation VLCWizard
46 static VLCWizard *_o_sharedInstance = nil;
48 + (VLCWizard *)sharedInstance
50 return _o_sharedInstance ? _o_sharedInstance : [[self alloc] init];
55 if (_o_sharedInstance) {
58 _o_sharedInstance = [super init];
61 return _o_sharedInstance;
66 [o_userSelections release];
67 [o_videoCodecs release];
68 [o_audioCodecs release];
69 [o_encapFormats release];
75 /* some minor cleanup */
76 [o_t2_tbl_plst setEnabled:NO];
77 o_userSelections = [[NSMutableDictionary alloc] init];
78 [o_btn_backward setEnabled:NO];
80 /* add audio-bitrates for transcoding */
81 NSArray * audioBitratesArray;
82 audioBitratesArray = [NSArray arrayWithObjects: @"512", @"256", @"192", \
83 @"128", @"64", @"32", @"16", nil ];
84 [o_t4_pop_audioBitrate removeAllItems];
85 [o_t4_pop_audioBitrate addItemsWithTitles: audioBitratesArray];
86 [o_t4_pop_audioBitrate selectItemWithTitle: @"192"];
88 /* add video-bitrates for transcoding */
89 NSArray * videoBitratesArray;
90 videoBitratesArray = [NSArray arrayWithObjects: @"3072", @"2048", @"1024", \
91 @"768", @"512", @"256", @"192", @"128", @"64", @"32", @"16", nil ];
92 [o_t4_pop_videoBitrate removeAllItems];
93 [o_t4_pop_videoBitrate addItemsWithTitles: videoBitratesArray];
94 [o_t4_pop_videoBitrate selectItemWithTitle: @"1024"];
96 /* fill 2 global arrays with arrays containing all codec-related information
97 * - one array per codec named by its short name to define the encap-compability,
98 * cmd-names, real names, more info in the order: realName, shortName,
112 NSArray * o_dummyVid;
113 o_mp1v = [NSArray arrayWithObjects: @"MPEG-1 Video", @"mp1v", \
114 _NS("MPEG-1 Video codec (usable with MPEG PS, MPEG TS, MPEG1, OGG " \
115 "and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_OGG", @"MUX_RAW", \
116 @"NO", @"NO", @"NO", @"NO", nil];
117 o_mp2v = [NSArray arrayWithObjects: @"MPEG-2 Video", @"mp2v", \
118 _NS("MPEG-2 Video codec (usable with MPEG PS, MPEG TS, MPEG1, OGG " \
119 "and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_OGG", @"MUX_RAW", \
120 @"NO", @"NO", @"NO", @"NO", nil];
121 o_mp4v = [NSArray arrayWithObjects: @"MPEG-4 Video", @"mp4v", \
122 _NS("MPEG-4 Video codec (useable with MPEG PS, MPEG TS, MPEG1, ASF, " \
123 "MP4, OGG and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", \
124 @"MUX_MP4", @"MUX_OGG", @"MUX_RAW", @"NO", @"NO", nil];
125 o_div1 = [NSArray arrayWithObjects: @"DIVX 1", @"DIV1", \
126 _NS("DivX first version (useable with MPEG TS, MPEG1, ASF and OGG)"), \
127 @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", @"NO", \
129 o_div2 = [NSArray arrayWithObjects: @"DIVX 2", @"DIV2", \
130 _NS("DivX second version (useable with MPEG TS, MPEG1, ASF and OGG)"), \
131 @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", @"NO", \
133 o_div3 = [NSArray arrayWithObjects: @"DIVX 3", @"DIV3", \
134 _NS("DivX third version (useable with MPEG TS, MPEG1, ASF and OGG)"), \
135 @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", @"NO", \
137 o_h263 = [NSArray arrayWithObjects: @"H.263", @"h263", \
138 _NS("H263 is a video codec optimized for videoconference " \
139 "(low rates, useable with MPEG TS)"), @"MUX_TS", @"NO", @"NO", @"NO", \
140 @"NO", @"NO", @"NO", @"NO", @"NO", nil];
141 o_h264 = [NSArray arrayWithObjects: @"H.264", @"h264", \
142 _NS("H264 is a new video codec (useable with MPEG TS and MP4)"), \
143 @"MUX_TS", @"MUX_MP4", @"NO", @"NO", @"NO", @"NO", @"NO", @"NO", \
145 o_wmv1 = [NSArray arrayWithObjects: @"WMV 1", @"WMV1", \
146 _NS("WMV (Windows Media Video) 1 (useable with MPEG TS, MPEG1, ASF and " \
147 "OGG)"), @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", \
148 @"NO", @"NO", @"NO", nil];
149 o_wmv2 = [NSArray arrayWithObjects: @"WMV 2", @"WMV2", \
150 _NS("WMV (Windows Media Video) 2 (useable with MPEG TS, MPEG1, ASF and " \
151 "OGG)"), @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", \
152 @"NO", @"NO", @"NO", nil];
153 o_mjpg = [NSArray arrayWithObjects: @"MJPEG", @"MJPG", \
154 _NS("MJPEG consists of a series of JPEG pictures (useable with MPEG TS," \
155 " MPEG1, ASF and OGG)"), @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", \
156 @"NO", @"NO", @"NO", @"NO", @"NO", nil];
157 o_theo = [NSArray arrayWithObjects: @"Theora", @"theo", \
158 _NS("Theora is a free general-purpose codec (useable with MPEG TS " \
159 "and OGG)"), @"MUX_TS", @"MUX_OGG", @"NO", @"NO", @"NO", @"NO", @"NO", \
161 o_dummyVid = [NSArray arrayWithObjects: @"Dummy", @"dummy", \
162 _NS("Dummy codec (do not transcode, useable with all encapsulation " \
163 "formats)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_MP4", \
164 @"MUX_OGG", @"MUX_WAV", @"MUX_RAW", @"MUX_MOV", nil];
165 o_videoCodecs = [[NSArray alloc] initWithObjects: o_mp1v, o_mp2v, o_mp4v, \
166 o_div1, o_div2, o_div3, o_h263, o_h264, o_wmv1, o_wmv2, o_mjpg, o_theo, \
179 NSArray * o_dummyAud;
180 o_mpga = [NSArray arrayWithObjects: @"MPEG Audio", @"mpga", \
181 _NS("The standard MPEG audio (1/2) format (useable with MPEG PS, MPEG TS, " \
182 "MPEG1, ASF, OGG and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", \
183 @"MUX_ASF", @"MUX_OGG", @"MUX_RAW", @"-1", @"-1", @"-1", nil];
184 o_mp3 = [NSArray arrayWithObjects: @"MP3", @"mp3", \
185 _NS("MPEG Audio Layer 3 (useable with MPEG PS, MPEG TS, MPEG1, ASF, OGG " \
186 "and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", \
187 @"MUX_RAW", @"-1", @"-1", @"-1", nil];
188 o_mp4a = [NSArray arrayWithObjects: @"MPEG 4 Audio", @"mp4a", \
189 _NS("Audio format for MPEG4 (useable with MPEG TS and MPEG4)"), @"MUX_TS", \
190 @"MUX_MP4", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
191 o_a52 = [NSArray arrayWithObjects: @"A/52", @"a52",
192 _NS("DVD audio format (useable with MPEG PS, MPEG TS, MPEG1, ASF, OGG " \
193 "and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", \
194 @"MUX_RAW", @"-1", @"-1", @"-1", nil];
195 o_vorb = [NSArray arrayWithObjects: @"Vorbis", @"vorb", \
196 _NS("Vorbis is a free audio codec (useable with OGG)"), @"MUX_OGG", \
197 @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
198 o_flac = [NSArray arrayWithObjects: @"FLAC", @"flac", \
199 _NS("FLAC is a lossless audio codec (useable with OGG and RAW)"), \
200 @"MUX_OGG", @"MUX_RAW", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", \
202 o_spx = [NSArray arrayWithObjects: @"Speex", @"spx", \
203 _NS("A free audio codec dedicated to compression of voice (useable " \
204 "with OGG)"), @"MUX_OGG", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", \
206 o_s16l = [NSArray arrayWithObjects: @"Uncompressed, integer", @"s16l", \
207 _NS("Uncompressed audio samples (useable with WAV)"), @"MUX_WAV", \
208 @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
209 o_fl32 = [NSArray arrayWithObjects: @"Uncompressed, floating point", @"fl32", \
210 _NS("Uncompressed audio samples (useable with WAV)"), @"MUX_WAV", \
211 @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
212 o_dummyAud = [NSArray arrayWithObjects: @"Dummy", @"dummy", \
213 _NS("Dummy codec (do not transcode, useable with all encapsulation " \
214 "formats)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_MP4", \
215 @"MUX_OGG", @"MUX_RAW", @"MUX_MOV", @"MUX_WAV", nil];
216 o_audioCodecs = [[NSArray alloc] initWithObjects: o_mpga, o_mp3, o_mp4a, \
217 o_a52, o_vorb, o_flac, o_spx, o_s16l, o_fl32, o_dummyAud, nil];
220 /* fill another global array with all information about the encap-formats
221 * note that the order of the formats inside the g. array is the same as on
234 o_ps = [NSArray arrayWithObjects: @"ps", @"MPEG PS", \
235 _NS("MPEG Program Stream"), @"mpg", nil];
236 o_ts = [NSArray arrayWithObjects: @"ts", @"MPEG TS", \
237 _NS("MPEG Transport Stream"), nil];
238 o_mpeg = [NSArray arrayWithObjects: @"ps", @"MPEG 1", \
239 _NS("MPEG 1 Format"), @"mpg", nil];
240 o_ogg = [NSArray arrayWithObjects: @"ogg", @"OGG", @"OGG", nil];
241 o_raw = [NSArray arrayWithObjects: @"raw", @"RAW", @"RAW", nil];
242 o_asf = [NSArray arrayWithObjects: @"asf", @"ASF", @"ASF", nil];
243 o_avi = [NSArray arrayWithObjects: @"avi", @"AVI", @"AVI", nil];
244 o_mp4 = [NSArray arrayWithObjects: @"mp4", @"MP4", @"MPEG4", nil];
245 o_mov = [NSArray arrayWithObjects: @"mov", @"MOV", @"MOV", nil];
246 o_wav = [NSArray arrayWithObjects: @"wav", @"WAV", @"WAV", nil];
247 o_asfh = [NSArray arrayWithObjects: @"asfh", @"ASFH", @"ASFH", nil];
248 o_encapFormats = [[NSArray alloc] initWithObjects: o_ps, o_ts, o_mpeg, \
249 o_ogg, o_raw, o_asf, o_avi, o_mp4, o_mov, o_wav, o_asfh, nil];
251 /* yet another array on streaming methods including help texts */
255 NSArray * o_udp_multi;
257 NSArray * o_rtp_multi;
258 o_http = [NSArray arrayWithObjects: @"http", @"HTTP", _NS("Enter the local " \
259 "addresses you want to listen requests on. Do not enter anything if " \
260 "you want to listen on all the network interfaces. This is generally " \
261 "the best thing to do. Other computers can then access the stream at " \
262 "http://yourip:8080 by default.") , _NS("Use this to stream to several " \
263 "computers. This method is not the most efficient, as the server needs "\
264 "to send the stream several times, but generally the most compatible"), nil];
265 o_mms = [NSArray arrayWithObjects: @"mmsh", @"MMS", _NS("Enter the local " \
266 "addresses you want to listen requests on. Do not enter anything if " \
267 "you want to listen on all the network interfaces. This is generally " \
268 "the best thing to do. Other computers can then access the stream at " \
269 "mms://yourip:8080 by default."), _NS("Use this to stream to several " \
270 "computers using the Microsoft MMS protocol. This protocol is used as " \
271 "transport method by many Microsoft's softwares. Note that only a " \
272 "small part of the MMS protocol is supported (MMS encapsulated in " \
274 o_udp_uni = [NSArray arrayWithObjects: @"udp", @"UDP-Unicast", _NS("Enter " \
275 "the address of the computer to stream to."), _NS("Use this to stream " \
276 "to a single computer."), nil];
277 o_udp_multi = [NSArray arrayWithObjects: @"udp", @"UDP-Multicast", _NS("Enter " \
278 "the multicast address to stream to in this field. This must be an IP " \
279 "address between 224.0.0.0 and 239.255.255.255. For a private use, " \
280 "enter an address beginning with 239.255."), _NS("Use this to stream " \
281 "to a dynamic group of computers on a multicast-enabled network. This " \
282 "is the most efficient method to stream to several computers, but it " \
283 "won't work over the Internet."), nil];
284 o_rtp_uni = [NSArray arrayWithObjects: @"rtp", @"RTP-Unicast", _NS("Enter the " \
285 "address of the computer to stream to.") , _NS("Use this to stream " \
286 "to a single computer. RTP headers will be added to the stream"), nil];
287 o_rtp_multi = [NSArray arrayWithObjects: @"rtp", @"RTP-Multicast", _NS("Enter " \
288 "the multicast address to stream to in this field. This must be an IP " \
289 "address between 224.0.0.0 and 239.255.255.255. For a private use, " \
290 "enter an address beginning with 239.255."), _NS("Use this to stream " \
291 "to a dynamic group of computers on a multicast-enabled network. This " \
292 "is the most efficient method to stream to several computers, but it " \
293 "won't work over Internet. RTP headers will be added to the stream"), nil];
294 o_strmgMthds = [[NSArray alloc] initWithObjects: o_http, o_mms, \
295 o_udp_uni, o_udp_multi, o_rtp_uni, o_rtp_multi, nil];
300 /* just present the window to the user */
301 [o_wizard_window center];
302 [o_wizard_window displayIfNeeded];
303 [o_wizard_window makeKeyAndOrderFront:nil];
308 /* get the current state of our setting to keep the selections or not */
309 keepSettingsOrNot = (BOOL *)config_GetInt( VLCIntf, "macosx-wizard-keep" );
311 /* go to the front page and clean up a bit */
312 [o_userSelections removeAllObjects];
313 [o_btn_forward setTitle: _NS("Next")];
314 [o_tab_pageHolder selectFirstTabViewItem:self];
317 if( keepSettingsOrNot )
320 /* reset the wizard-window to its default values if wanted */
321 [o_t1_matrix_strmgOrTrnscd selectCellAtRow:0 column:0];
322 [[o_t1_matrix_strmgOrTrnscd cellAtRow:1 column:0] setState: NSOffState];
325 [o_t2_fld_pathToNewStrm setStringValue: @""];
326 [o_t2_ckb_enblPartExtrct setState: NSOffState];
327 [self t2_enableExtract:nil];
328 [o_t2_matrix_inputSourceType selectCellAtRow:0 column:0];
329 [[o_t2_matrix_inputSourceType cellAtRow:1 column:0] setState: NSOffState];
330 [o_t2_fld_pathToNewStrm setEnabled:YES];
331 [o_t2_btn_chooseFile setEnabled:YES];
332 [o_t2_tbl_plst setEnabled:NO];
335 [o_t3_fld_address setStringValue: @""];
336 [o_t3_matrix_stmgMhd selectCellAtRow:0 column:0];
337 [[o_t3_matrix_stmgMhd cellAtRow:0 column:1] setState: NSOffState];
338 [[o_t3_matrix_stmgMhd cellAtRow:1 column:1] setState: NSOffState];
339 [[o_t3_matrix_stmgMhd cellAtRow:1 column:2] setState: NSOffState];
342 [o_t4_ckb_audio setState: NSOffState];
343 [o_t4_ckb_video setState: NSOffState];
344 [self t4_enblVidTrnscd:nil];
345 [self t4_enblAudTrnscd:nil];
348 [o_t6_fld_ttl setStringValue: @"1"];
349 [o_t6_ckb_sap setState: NSOffState];
350 [self t6_enblSapAnnce:nil];
353 [o_t7_fld_filePath setStringValue: @""];
358 /* localise all strings to the users lang */
359 /* method is called from intf.m (in method showWizard) */
362 [o_btn_backward setTitle: _NS("Back")];
363 [o_btn_cancel setTitle: _NS("Cancel")];
364 [o_btn_forward setTitle: _NS("Next")];
365 [o_wizard_window setTitle: _NS("Streaming/Transcoding Wizard")];
367 /* page one ("Hello") */
368 [o_t1_txt_title setStringValue: _NS("Streaming/Transcoding Wizard")];
369 [o_t1_txt_text setStringValue: _NS("This wizard allows to configure " \
370 "simple streaming or transcoding setups.")];
371 [o_t1_btn_mrInfo_strmg setTitle: _NS("More Info")];
372 [o_t1_btn_mrInfo_trnscd setTitle: _NS("More Info")];
373 [o_t1_txt_notice setStringValue: _NS("This wizard only gives access to " \
374 "a small subset of VLC's streaming and transcoding capabilities. " \
375 "The Open and 'Saving/Streaming' dialogs will give access to more " \
377 [[o_t1_matrix_strmgOrTrnscd cellAtRow:0 column:0] setTitle: _NS("Stream " \
379 [[o_t1_matrix_strmgOrTrnscd cellAtRow:1 column:0] setTitle: _NS("" \
380 "Transcode/Save to file")];
382 /* page two ("Input") */
383 [o_t2_title setStringValue: _NS("Choose input")];
384 [o_t2_text setStringValue: _NS("Choose here your input stream.")];
385 [[o_t2_matrix_inputSourceType cellAtRow:0 column:0] setTitle: \
386 _NS("Select a stream")];
387 [[o_t2_matrix_inputSourceType cellAtRow:1 column:0] setTitle: \
388 _NS("Existing playlist item")];
389 [o_t2_btn_chooseFile setTitle: _NS("Choose...")];
390 [[[o_t2_tbl_plst tableColumnWithIdentifier:@"1"] headerCell] \
391 setStringValue: _NS("Title")];
392 [[[o_t2_tbl_plst tableColumnWithIdentifier:@"2"] headerCell] \
393 setStringValue: _NS("Author")];
394 [o_t2_box_prtExtrct setTitle: _NS("Partial Extract")];
395 [o_t2_ckb_enblPartExtrct setTitle: _NS("Enable")];
396 [o_t2_ckb_enblPartExtrct setToolTip: _NS("This can be used to read only a "\
397 "part of the stream. It must be possible to control the incoming "\
398 "stream (for example, a file or a disc, but not an UDP network stream.) " \
399 "The starting and ending times can be given in seconds.")];
400 [o_t2_txt_prtExtrctFrom setStringValue: _NS("From")];
401 [o_t2_txt_prtExtrctTo setStringValue: _NS("To")];
403 /* page three ("Streaming 1") */
404 [o_t3_txt_title setStringValue: _NS("Streaming")];
405 [o_t3_txt_text setStringValue: _NS("This page allows to select how " \
406 "the input stream will be sent.")];
407 [o_t3_box_dest setTitle: _NS("Destination")];
408 [o_t3_box_strmgMthd setTitle: _NS("Streaming method")];
409 [o_t3_txt_destInfo setStringValue: _NS("Address of the computer " \
411 [[o_t3_matrix_stmgMhd cellAtRow:0 column:0] setTitle: _NS("UDP Unicast")];
412 [[o_t3_matrix_stmgMhd cellAtRow:0 column:1] setTitle: _NS("UDP Multicast")];
413 [o_t3_txt_strgMthdInfo setStringValue: _NS("Use this to stream to a single " \
416 /* page four ("Transcode 1") */
417 [o_t4_title setStringValue: _NS("Transcode")];
418 [o_t4_text setStringValue: _NS("This page allows to change the compression " \
419 "format of the audio or video tracks. To change only " \
420 "the container format, proceed to next page.")];
421 [o_t4_box_audio setTitle: _NS("Audio")];
422 [o_t4_box_video setTitle: _NS("Video")];
423 [o_t4_ckb_audio setTitle: _NS("Transcode audio")];
424 [o_t4_ckb_video setTitle: _NS("Transcode video")];
425 [o_t4_txt_videoBitrate setStringValue: _NS("Bitrate (kb/s)")];
426 [o_t4_txt_videoCodec setStringValue: _NS("Codec")];
427 [o_t4_txt_hintAudio setStringValue: _NS("Enabling this allows to transcode "\
428 "the audio track if one is present in the stream.")];
429 [o_t4_txt_hintVideo setStringValue: _NS("Enabling this allows to transcode "\
430 "the video track if one is present in the stream.")];
432 /* page five ("Encap") */
433 [o_t5_title setStringValue: _NS("Encapsulation format")];
434 [o_t5_text setStringValue: _NS("This page allows to select how the " \
435 "stream will be encapsulated. Depending on previously chosen settings "
436 "all formats won't be available.")];
438 /* page six ("Streaming 2") */
439 [o_t6_title setStringValue: _NS("Additional streaming options")];
440 [o_t6_text setStringValue: _NS("In this page, a few " \
441 "additional streaming parameters can be set.")];
442 [o_t6_txt_ttl setStringValue: _NS("Time-To-Live (TTL)")];
443 [o_t6_btn_mrInfo_ttl setTitle: _NS("More Info")];
444 [o_t6_ckb_sap setTitle: _NS("SAP Announce")];
445 [o_t6_btn_mrInfo_sap setTitle: _NS("More Info")];
446 [o_t6_ckb_local setTitle: _NS("Local playback")];
447 [o_t6_btn_mrInfo_local setTitle: _NS("More Info")];
449 /* page seven ("Transcode 2") */
450 [o_t7_title setStringValue: _NS("Additional transcode options")];
451 [o_t7_text setStringValue: _NS("In this page, a few " \
452 "additional transcoding parameters can be set.")];
453 [o_t7_txt_saveFileTo setStringValue: _NS("Select the file to save to")];
454 [o_t7_btn_chooseFile setTitle: _NS("Choose...")];
455 [o_t7_ckb_local setTitle: _NS("Local playback")];
456 [o_t7_btn_mrInfo_local setTitle: _NS("More Info")];
458 /* page eight ("Summary") */
459 [o_t8_txt_text setStringValue: _NS("This page lists all the settings." \
460 "Click \"Finish\" to start streaming or transcoding.")];
461 [o_t8_txt_title setStringValue: _NS("Summary")];
462 [o_t8_txt_destination setStringValue: [_NS("Destination") \
463 stringByAppendingString: @":"]];
464 [o_t8_txt_encapFormat setStringValue: [_NS("Encap. format") \
465 stringByAppendingString: @":"]];
466 [o_t8_txt_inputStream setStringValue: [_NS("Input stream") \
467 stringByAppendingString: @":"]];
468 [o_t8_txt_partExtract setStringValue: [_NS("Partial Extract") \
469 stringByAppendingString: @":"]];
470 [o_t8_txt_sap setStringValue: [_NS("SAP Announce") \
471 stringByAppendingString: @":"]];
472 [o_t8_txt_saveFileTo setStringValue: [_NS("Save file to") \
473 stringByAppendingString: @":"]];
474 [o_t8_txt_strmgMthd setStringValue: [_NS("Streaming method") \
475 stringByAppendingString: @":"]];
476 [o_t8_txt_trnscdAudio setStringValue: [_NS("Transcode audio") \
477 stringByAppendingString: @":"]];
478 [o_t8_txt_trnscdVideo setStringValue: [_NS("Transcode video") \
479 stringByAppendingString: @":"]];
480 [o_t8_txt_local setStringValue: [_NS("Local playback") \
481 stringByAppendingString: @":"]];
484 - (void)initWithExtractValuesFrom: (NSString *)from to: (NSString *)to \
485 ofItem: (NSString *)item
488 msg_Dbg(VLCIntf, "wizard was reseted");
489 [o_userSelections setObject:@"trnscd" forKey:@"trnscdOrStrmg"];
490 [o_btn_backward setEnabled:YES];
491 [o_tab_pageHolder selectTabViewItemAtIndex:1];
492 [o_t2_fld_prtExtrctFrom setStringValue: from];
493 [o_t2_fld_prtExtrctTo setStringValue: to];
494 [o_t2_fld_pathToNewStrm setStringValue: item];
495 [o_t1_matrix_strmgOrTrnscd selectCellAtRow:1 column:0];
496 [[o_t1_matrix_strmgOrTrnscd cellAtRow:0 column:0] setState: NSOffState];
497 [o_t2_ckb_enblPartExtrct setState: NSOnState];
498 [self t2_enableExtract: nil];
499 msg_Dbg(VLCIntf, "wizard interface is set");
501 [o_wizard_window center];
502 [o_wizard_window display];
503 [o_wizard_window makeKeyAndOrderFront:nil];
504 msg_Dbg(VLCIntf, "wizard window displayed");
507 - (IBAction)cancelRun:(id)sender
509 [o_wizard_window close];
512 - (id)getPlaylistWizard
514 return o_playlist_wizard;
517 - (IBAction)nextTab:(id)sender
519 if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Hello"])
521 /* check whether the user wants to stream or just to transcode;
522 * store information for later usage */
524 o_mode = [[o_t1_matrix_strmgOrTrnscd selectedCell] title];
525 if( [o_mode isEqualToString: _NS("Stream to network")] )
527 /* we will be streaming */
528 [o_userSelections setObject:@"strmg" forKey:@"trnscdOrStrmg"];
532 /* we will just do some transcoding */
533 [o_userSelections setObject:@"trnscd" forKey:@"trnscdOrStrmg"];
535 [o_btn_backward setEnabled:YES];
536 [o_tab_pageHolder selectTabViewItemAtIndex:1];
538 /* Fill the playlist with current playlist items */
539 [o_playlist_wizard reloadOutlineView];
542 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Input"])
544 /* check whether partialExtract is enabled and store the values, if needed */
545 if ([o_t2_ckb_enblPartExtrct state] == NSOnState)
547 [o_userSelections setObject:@"YES" forKey:@"partExtract"];
548 [o_userSelections setObject:[o_t2_fld_prtExtrctFrom stringValue] \
549 forKey:@"partExtractFrom"];
550 [o_userSelections setObject:[o_t2_fld_prtExtrctTo stringValue] \
551 forKey:@"partExtractTo"];
553 [o_userSelections setObject:@"NO" forKey:@"partExtract"];
556 /* check whether we use an existing pl-item or add an new one;
557 * store the path or the index and set a flag.
558 * complain to the user if s/he didn't provide a path */
562 o_mode = [[o_t2_matrix_inputSourceType selectedCell] title];
563 if( [o_mode isEqualToString: _NS("Select a stream")] )
565 [o_userSelections setObject:@"YES" forKey:@"newStrm"];
566 if ([[o_t2_fld_pathToNewStrm stringValue] isEqualToString: @""])
568 /* set a flag that no file is selected */
573 [o_userSelections setObject:[NSArray arrayWithObject:
574 [o_t2_fld_pathToNewStrm stringValue]] forKey:@"pathToStrm"];
579 if ([o_t2_tbl_plst numberOfSelectedRows] > 0)
582 int y = [[o_t2_tbl_plst selectedRowIndexes] count];
583 NSMutableArray * tempArray = [[NSMutableArray alloc] init];
586 playlist_item_t *p_item =
587 [[o_t2_tbl_plst itemAtRow:
588 [[o_t2_tbl_plst selectedRowIndexes]
589 indexGreaterThanOrEqualToIndex: x]] pointerValue];
591 if( p_item->i_children <= 0 )
593 [tempArray addObject: [NSString stringWithUTF8String:
594 p_item->input.psz_uri]];
601 [o_userSelections setObject:[NSArray arrayWithArray: tempArray]
602 forKey:@"pathToStrm"];
607 /* set a flag that no item is selected */
612 /* show either "Streaming 1" or "Transcode 1" to the user */
615 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] \
616 isEqualToString:@"strmg"])
618 /* we are streaming */
619 [o_tab_pageHolder selectTabViewItemAtIndex:2];
621 /* we are just transcoding */
623 /* rebuild the menues for the codec-selections */
624 [self rebuildCodecMenus];
626 [o_tab_pageHolder selectTabViewItemAtIndex:3];
629 /* show a sheet that the user didn't select a file */
630 NSBeginInformationalAlertSheet(_NS("No input selected"), \
631 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
632 _NS("No new stream or valid playlist item has been selected.\n\n" \
633 "Choose one before going to the next page."));
636 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
639 /* rebuild the menues for the codec-selections */
640 [self rebuildCodecMenus];
642 /* check which streaming method is selected and store it */
644 mode = [[o_t3_matrix_stmgMhd selectedCell] tag];
648 [o_userSelections setObject:@"0" forKey:@"stmgMhd"];
650 /* disable all codecs which don't support MPEG PS, MPEG TS, MPEG 1,
652 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
653 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating"];
655 } else if ( mode == 1 )
658 [o_userSelections setObject:@"1" forKey:@"stmgMhd"];
660 /* disable all codecs which don't support ASF / ASFH */
661 [o_t4_pop_audioCodec removeItemWithTitle:@"MPEG 4 Audio"];
662 [o_t4_pop_audioCodec removeItemWithTitle:@"Vorbis"];
663 [o_t4_pop_audioCodec removeItemWithTitle:@"FLAC"];
664 [o_t4_pop_audioCodec removeItemWithTitle:@"Speex"];
665 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
666 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating"];
668 [o_t4_pop_videoCodec removeItemWithTitle:@"MPEG-1 Video"];
669 [o_t4_pop_videoCodec removeItemWithTitle:@"MPEG-2 Video"];
670 [o_t4_pop_videoCodec removeItemWithTitle:@"H.263"];
671 [o_t4_pop_videoCodec removeItemWithTitle:@"H.264"];
672 [o_t4_pop_videoCodec removeItemWithTitle:@"MJPEG"];
673 [o_t4_pop_videoCodec removeItemWithTitle:@"Theora"];
675 /* RTP/UDP Unicast/Multicast Streaming */
677 [o_userSelections setObject: [[NSNumber numberWithInt: mode] \
678 stringValue] forKey:@"stmgMhd"];
680 /* disable all codecs which don't support MPEG-TS */
681 [o_t4_pop_audioCodec removeItemWithTitle:@"Vorbis"];
682 [o_t4_pop_audioCodec removeItemWithTitle:@"FLAC"];
683 [o_t4_pop_audioCodec removeItemWithTitle:@"Speex"];
684 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
685 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating"];
688 /* store the destination and check whether is it empty */
689 if([[o_userSelections objectForKey:@"stmgMhd"] intValue] >=2 )
691 /* empty field is valid for HTTP and MMS */
692 if( [[o_t3_fld_address stringValue] isEqualToString: @""] )
694 /* complain to the user that "" is no valid dest. */
695 NSBeginInformationalAlertSheet(_NS("No valid destination"), \
696 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
697 _NS("A valid destination has to be selected "\
698 "Enter either a Unicast-IP or a Multicast-IP." \
699 "\n\nIf you don't know what this means, have a look at " \
700 "the VLC Streaming HOWTO and the help texts in this " \
703 /* FIXME: check whether the entered IP is really valid */
704 [o_userSelections setObject:[o_t3_fld_address stringValue] \
706 /* let's go to the transcode-1-tab */
707 [o_tab_pageHolder selectTabViewItemAtIndex:3];
710 [o_userSelections setObject:[o_t3_fld_address stringValue] \
712 /* let's go to the transcode-1-tab */
713 [o_tab_pageHolder selectTabViewItemAtIndex:3];
716 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
719 /* check whether the user wants to transcode the video-track and store
720 * the related options */
721 if ([o_t4_ckb_video state] == NSOnState)
724 theNum = [NSNumber numberWithInt:[o_t4_pop_videoCodec indexOfSelectedItem]];
725 [o_userSelections setObject:@"YES" forKey:@"trnscdVideo"];
726 [o_userSelections setObject:[o_t4_pop_videoBitrate titleOfSelectedItem] \
727 forKey:@"trnscdVideoBitrate"];
728 [o_userSelections setObject:theNum forKey:@"trnscdVideoCodec"];
730 [o_userSelections setObject:@"NO" forKey:@"trnscdVideo"];
733 /* check whether the user wants to transcode the audio-track and store
734 * the related options */
735 if ([o_t4_ckb_audio state] == NSOnState)
738 theNum = [NSNumber numberWithInt:[o_t4_pop_audioCodec indexOfSelectedItem]];
739 [o_userSelections setObject:@"YES" forKey:@"trnscdAudio"];
740 [o_userSelections setObject:[o_t4_pop_audioBitrate titleOfSelectedItem] \
741 forKey:@"trnscdAudioBitrate"];
742 [o_userSelections setObject:theNum forKey:@"trnscdAudioCodec"];
744 [o_userSelections setObject:@"NO" forKey:@"trnscdAudio"];
747 /* disable all encap-formats */
748 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
749 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:NO];
750 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
751 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
752 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
753 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
754 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
755 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
756 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
757 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
758 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
760 /* re-enable the encap-formats supported by the chosen codecs */
761 /* FIXME: the following is a really bad coding-style. feel free to mail
762 me ideas how to make this nicer, if you want to -- FK, 7/11/05 */
764 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualTo: @"YES"])
766 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
768 /* we are transcoding both audio and video, so we need to check both deps */
769 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
770 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
772 if ([[o_audioCodecs objectAtIndex:[[o_userSelections \
773 objectForKey:@"trnscdAudioCodec"] intValue]] \
774 containsObject: @"MUX_PS"])
776 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
777 [o_t5_matrix_encap selectCellAtRow:0 column:0];
780 if ([[o_videoCodecs objectAtIndex:[[o_userSelections \
781 objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
783 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
784 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
786 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
787 [o_t5_matrix_encap selectCellAtRow:1 column:0];
790 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
791 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
793 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
794 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
796 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
797 [o_t5_matrix_encap selectCellAtRow:2 column:0];
800 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
801 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
803 if ([[o_audioCodecs objectAtIndex:[[o_userSelections \
804 objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
806 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
807 [o_t5_matrix_encap selectCellAtRow:3 column:0];
810 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
811 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
813 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
814 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
816 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
817 [o_t5_matrix_encap selectCellAtRow:4 column:0];
820 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
821 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
823 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
824 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
826 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
827 [o_t5_matrix_encap selectCellAtRow:5 column:0];
830 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
831 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_AVI"])
833 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
834 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_AVI"])
836 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
837 [o_t5_matrix_encap selectCellAtRow:6 column:0];
840 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
841 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
843 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
844 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
846 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
847 [o_t5_matrix_encap selectCellAtRow:7 column:0];
850 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
851 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
853 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
854 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
856 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
857 [o_t5_matrix_encap selectCellAtRow:8 column:0];
860 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
861 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
863 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
864 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
866 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
867 [o_t5_matrix_encap selectCellAtRow:9 column:0];
873 /* we just transcoding the audio */
875 /* select formats supported by the audio codec */
876 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
877 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_PS"])
879 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
880 [o_t5_matrix_encap selectCellAtRow:0 column:0];
882 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
883 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
885 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
886 [o_t5_matrix_encap selectCellAtRow:1 column:0];
888 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
889 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
891 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
892 [o_t5_matrix_encap selectCellAtRow:2 column:0];
894 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
895 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
897 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
898 [o_t5_matrix_encap selectCellAtRow:3 column:0];
900 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
901 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
903 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
904 [o_t5_matrix_encap selectCellAtRow:4 column:0];
906 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
907 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
909 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
910 [o_t5_matrix_encap selectCellAtRow:5 column:0];
912 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
913 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_AVI"])
915 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
916 [o_t5_matrix_encap selectCellAtRow:6 column:0];
918 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
919 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
921 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
922 [o_t5_matrix_encap selectCellAtRow:7 column:0];
924 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
925 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
927 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
928 [o_t5_matrix_encap selectCellAtRow:8 column:0];
930 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
931 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
933 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
934 [o_t5_matrix_encap selectCellAtRow:9 column:0];
938 else if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
940 /* we are just transcoding the video */
942 /* select formats supported by the video-codec */
944 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
945 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
947 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
948 [o_t5_matrix_encap selectCellAtRow:0 column:0];
950 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
951 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
953 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
954 [o_t5_matrix_encap selectCellAtRow:1 column:0];
956 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
957 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
959 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
960 [o_t5_matrix_encap selectCellAtRow:2 column:0];
962 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
963 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
965 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
966 [o_t5_matrix_encap selectCellAtRow:3 column:0];
968 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
969 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
971 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
972 [o_t5_matrix_encap selectCellAtRow:4 column:0];
974 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
975 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
977 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
978 [o_t5_matrix_encap selectCellAtRow:5 column:0];
980 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
981 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_AVI"])
983 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
984 [o_t5_matrix_encap selectCellAtRow:6 column:0];
986 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
987 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
989 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
990 [o_t5_matrix_encap selectCellAtRow:7 column:0];
992 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
993 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
995 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
996 [o_t5_matrix_encap selectCellAtRow:8 column:0];
998 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
999 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
1001 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
1002 [o_t5_matrix_encap selectCellAtRow:9 column:0];
1005 /* we don't do any transcoding
1006 * -> enabled the encap-formats allowed when streaming content via
1007 * http plus MP4 since this should work fine in most cases */
1009 /* FIXME: choose a selection of encap-formats based upon the
1010 * actually used codecs */
1012 /* enable MPEG PS, MPEG TS, MPEG 1, OGG, RAW, ASF, MP4 and MOV
1014 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
1015 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
1016 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
1017 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
1018 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
1019 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
1020 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1021 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
1022 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
1023 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1024 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
1025 [o_t5_matrix_encap selectCellAtRow:0 column:0];
1028 if ( [o_userSelections objectForKey:@"stmgMhd"] == @"1" )
1030 /* if MMS is the streaming protocol, only ASFH is available */
1031 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
1032 [[o_t5_matrix_encap cellAtRow:1 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:YES];
1042 [o_t5_matrix_encap selectCellAtRow:10 column:0];
1044 else if ( [o_userSelections objectForKey:@"stmgMhd"] == @"0" )
1046 /* if HTTP is the streaming protocol, disable all unsupported
1047 * encap-formats, but don't touch the other ones selected above */
1048 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1049 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1050 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1051 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1052 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
1054 else if ( [[o_userSelections objectForKey:@"stmgMhd"] intValue] >= 2 )
1056 /* if UDP/RTP is the streaming protocol, only MPEG-TS is available */
1057 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
1058 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
1059 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
1060 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
1061 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
1062 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1063 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1064 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1065 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1066 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
1067 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
1068 [o_t5_matrix_encap selectCellAtRow:1 column:0];
1071 BOOL anythingEnabled;
1073 anythingEnabled = NO;
1074 while (x != [o_t5_matrix_encap numberOfRows])
1076 if ([[o_t5_matrix_encap cellAtRow:x column:0] isEnabled])
1078 anythingEnabled = YES;
1082 if (anythingEnabled == YES)
1084 /* go the encap-tab */
1085 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1087 /* show a sheet that the selected codecs are not compatible */
1088 NSBeginInformationalAlertSheet(_NS("Invalid selection"), _NS("OK"), \
1089 @"", @"", o_wizard_window, nil, nil, nil, nil, _NS("The " \
1090 "chosen codecs are not compatible with each other. For example: " \
1091 "It is impossibleto mix uncompressed audio with any video codec.\n\n" \
1092 "Correct your selection and try again."));
1096 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Encap"])
1098 /* get the chosen encap format and store it */
1100 theNum = [NSNumber numberWithInt:[[o_t5_matrix_encap selectedCell] tag]];
1101 [o_userSelections setObject:[theNum stringValue] forKey:@"encapFormat"];
1103 /* show either "Streaming 2" or "Transcode 2" to the user */
1104 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1106 /* we are streaming */
1107 [o_tab_pageHolder selectTabViewItemAtIndex:5];
1109 /* we are just transcoding */
1110 [o_tab_pageHolder selectTabViewItemAtIndex:6];
1111 /* in case that we are processing multiple items, let the user
1112 * select a folder instead of a localtion for a single item */
1113 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1115 [o_t7_txt_saveFileTo setStringValue:
1116 _NS("Select the directory to save to")];
1120 [o_t7_txt_saveFileTo setStringValue:
1121 _NS("Select the file to save to")];
1125 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1128 /* store the chosen TTL */
1129 [o_userSelections setObject:[o_t6_fld_ttl stringValue] forKey:@"ttl"];
1131 /* check whether SAP is enabled and store the announce, if needed */
1132 if ([o_t6_ckb_sap state] == NSOnState)
1134 [o_userSelections setObject:@"YES" forKey:@"sap"];
1135 [o_userSelections setObject:[o_t6_fld_sap stringValue] forKey:@"sapText"];
1137 [o_userSelections setObject:@"NO" forKey:@"sap"];
1140 /* local playback? */
1141 if ([o_t6_ckb_local state] == NSOnState)
1143 [o_userSelections setObject:@"YES" forKey:@"localPb"];
1145 [o_userSelections setObject:@"NO" forKey:@"localPb"];
1148 /* go to "Summary" */
1151 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1154 /* local playback? */
1155 if ([o_t7_ckb_local state] == NSOnState)
1157 [o_userSelections setObject:@"YES" forKey:@"localPb"];
1159 [o_userSelections setObject:@"NO" forKey:@"localPb"];
1162 /* check whether the path != "" and store it */
1163 if( [[o_t7_fld_filePath stringValue] isEqualToString: @""] )
1165 /* complain to the user that "" is no valid path for a folder/file */
1166 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1167 NSBeginInformationalAlertSheet(_NS("No folder selected"), \
1168 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1169 [NSString stringWithFormat: @"%@\n\n%@", _NS("A directory "
1170 "where to save the files has to be selected"),
1171 _NS("Enter either a valid path or use the \"Choose...\" " \
1172 "button to select a location.")]);
1174 NSBeginInformationalAlertSheet(_NS("No file selected"), \
1175 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1176 [NSString stringWithFormat: @"%@\n\n%@", _NS("A file " \
1177 "where to save the stream has to be selected."),
1178 _NS("Enter either a valid path or use the \"Choose\" " \
1179 "button to select a location")]);
1181 /* create a string containing the requested suffix for later usage */
1182 NSString * theEncapFormat = [[o_encapFormats objectAtIndex: \
1183 [[o_userSelections objectForKey:@"encapFormat"] intValue]] \
1185 if( theEncapFormat == @"ps" )
1186 theEncapFormat = @"mpg";
1188 /* look whether we need to process multiple items or not.
1189 * choose a faster variant if we just want a single item */
1190 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1192 NSMutableArray * tempArray = [[NSMutableArray alloc] init];
1194 int y = [[o_userSelections objectForKey:@"pathToStrm"] count];
1195 NSMutableString * tempString = [[NSMutableString alloc] init];
1198 tempString = [NSString stringWithFormat: @"%@%@.%@",
1199 [o_t7_fld_filePath stringValue],
1200 [[NSFileManager defaultManager] displayNameAtPath:
1201 [[o_userSelections objectForKey:@"pathToStrm"]
1202 objectAtIndex: x]],theEncapFormat];
1203 if( [[NSFileManager defaultManager] fileExistsAtPath: \
1206 /* we don't wanna overwrite existing files, so add an
1207 * int to the file-name */
1208 int additionalInt = 0;
1209 while( additionalInt < 100 )
1211 tempString = [NSString stringWithFormat:@"%@%@.%i.%@",
1212 [o_t7_fld_filePath stringValue],
1213 [[NSFileManager defaultManager] displayNameAtPath:
1214 [[o_userSelections objectForKey:@"pathToStrm"]
1215 objectAtIndex: x]], additionalInt,
1217 if(! [[NSFileManager defaultManager] \
1218 fileExistsAtPath: tempString] )
1222 if( additionalInt >= 100 )
1223 msg_Err( VLCIntf, "Files with the same name are " \
1224 "already present in the destination directory. " \
1225 "Delete these files or choose a different directory." );
1227 [tempArray addObject: [tempString retain]];
1230 [o_userSelections setObject: [NSArray arrayWithArray:tempArray]
1231 forKey: @"trnscdFilePath"];
1232 [tempArray release];
1233 [tempString release];
1237 /* we don't need to check for existing items because Cocoa
1238 * does that already when we are asking the user for a location
1239 * to save her file */
1240 [o_userSelections setObject: [NSArray arrayWithObject: \
1241 [o_t7_fld_filePath stringValue]] forKey: @"trnscdFilePath"];
1244 /* go to "Summary" */
1248 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1251 intf_thread_t * p_intf = VLCIntf;
1253 playlist_t * p_playlist = (playlist_t *)vlc_object_find( p_intf,
1254 VLC_OBJECT_PLAYLIST, FIND_ANYWHERE);
1258 int y = [[o_userSelections objectForKey:@"pathToStrm"] count];
1261 /* we need a temp. variable here to work-around a GCC4-bug */
1262 NSString *tempString = [NSString stringWithFormat: \
1263 @"%@ (%i/%i)", _NS("Streaming/Transcoding Wizard"), \
1265 playlist_item_t *p_item = playlist_ItemNew( p_playlist, \
1266 [[[o_userSelections objectForKey:@"pathToStrm"] \
1267 objectAtIndex:x] UTF8String], \
1268 [tempString UTF8String] );
1269 playlist_ItemAddOption( p_item, [[[o_userSelections \
1270 objectForKey:@"opts"] objectAtIndex: x] UTF8String]);
1272 if(! [[o_userSelections objectForKey:@"partExtractFrom"] \
1273 isEqualToString:@""] )
1275 playlist_ItemAddOption( p_item, [[NSString \
1276 stringWithFormat: @"start-time=%@", [o_userSelections \
1277 objectForKey: @"partExtractFrom"]] UTF8String] );
1280 if(! [[o_userSelections objectForKey:@"partExtractTo"] \
1281 isEqualToString:@""] )
1283 playlist_ItemAddOption( p_item, [[NSString \
1284 stringWithFormat: @"stop-time=%@", [o_userSelections \
1285 objectForKey: @"partExtractTo"]] UTF8String] );
1288 playlist_ItemAddOption( p_item, [[NSString stringWithFormat: \
1289 @"ttl=%@", [o_userSelections objectForKey:@"ttl"]] \
1292 playlist_AddItem( p_playlist, p_item, PLAYLIST_STOP, PLAYLIST_END );
1295 /* play the first item and add the others afterwards */
1296 playlist_Control( p_playlist, PLAYLIST_ITEMPLAY, p_item );
1301 playlist_ViewUpdate( p_playlist, VIEW_CATEGORY );
1303 vlc_object_release(p_playlist);
1305 msg_Err( p_intf, "unable to find playlist" );
1308 /* close the window, since we are done */
1309 [o_wizard_window close];
1313 - (void)rebuildCodecMenus
1315 int savePreviousSel = 0;
1316 savePreviousSel = [o_t4_pop_videoCodec indexOfSelectedItem];
1317 [o_t4_pop_videoCodec removeAllItems];
1320 while (x != [o_videoCodecs count])
1322 [o_t4_pop_videoCodec addItemWithTitle:[[o_videoCodecs objectAtIndex:x] \
1326 if( keepSettingsOrNot && savePreviousSel >= 0 )
1327 [o_t4_pop_videoCodec selectItemAtIndex: savePreviousSel];
1329 savePreviousSel = [o_t4_pop_audioCodec indexOfSelectedItem];
1330 [o_t4_pop_audioCodec removeAllItems];
1332 while (x != [o_audioCodecs count])
1334 [o_t4_pop_audioCodec addItemWithTitle:[[o_audioCodecs objectAtIndex:x] \
1338 if( keepSettingsOrNot && savePreviousSel >= 0 )
1339 [o_t4_pop_audioCodec selectItemAtIndex: savePreviousSel];
1344 [o_btn_forward setTitle: _NS("Finish")];
1345 /* if we will transcode multiple items, just give their number; otherwise
1346 * print the URI of the single item */
1347 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1348 [o_t8_fld_inptStream setStringValue: [NSString stringWithFormat:
1350 [[o_userSelections objectForKey:@"pathToStrm"] count]]];
1352 [o_t8_fld_inptStream setStringValue:
1353 [[o_userSelections objectForKey:@"pathToStrm"] objectAtIndex: 0]];
1355 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString: @"YES"])
1357 [o_t8_fld_local setStringValue: _NS("yes")];
1359 [o_t8_fld_local setStringValue: _NS("no")];
1362 if ([[o_userSelections objectForKey:@"partExtract"] isEqualToString: @"YES"])
1364 [o_t8_fld_partExtract setStringValue: [NSString stringWithFormat:
1365 _NS("yes: from %@ to %@ secs"),
1366 [o_userSelections objectForKey:@"partExtractFrom"],
1367 [o_userSelections objectForKey:@"partExtractTo"]]];
1369 [o_t8_fld_partExtract setStringValue: _NS("no")];
1372 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
1374 [o_t8_fld_trnscdVideo setStringValue: [NSString stringWithFormat:
1375 _NS("yes: %@ @ %@ kb/s"),
1376 [[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
1377 @"trnscdVideoCodec"] intValue]] objectAtIndex:0],
1378 [o_userSelections objectForKey:@"trnscdVideoBitrate"]]];
1382 [o_t8_fld_trnscdVideo setStringValue: _NS("no")];
1384 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1386 [o_t8_fld_trnscdAudio setStringValue: [NSString stringWithFormat:
1387 _NS("yes: %@ @ %@ kb/s"),
1388 [[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
1389 @"trnscdAudioCodec"] intValue]] objectAtIndex:0],
1390 [o_userSelections objectForKey:@"trnscdAudioBitrate"]]];
1394 [o_t8_fld_trnscdAudio setStringValue: _NS("no")];
1398 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1400 /* we are streaming and perhaps also transcoding */
1401 [o_t8_fld_saveFileTo setStringValue: @"-"];
1402 [o_t8_fld_strmgMthd setStringValue: [[o_strmgMthds objectAtIndex: \
1403 [[o_userSelections objectForKey:@"stmgMhd"] intValue]] \
1405 [o_t8_fld_destination setStringValue: [o_userSelections objectForKey: \
1407 [o_t8_fld_ttl setStringValue: [o_userSelections objectForKey:@"ttl"]];
1408 if ([[o_userSelections objectForKey:@"sap"] isEqualToString: @"YES"])
1410 [o_t8_fld_sap setStringValue:
1411 [_NS("yes") stringByAppendingFormat: @": \"%@\"",
1412 [o_userSelections objectForKey:@"sapText"]]];
1414 [o_t8_fld_sap setStringValue: _NS("no")];
1417 /* we are transcoding */
1418 [o_t8_fld_strmgMthd setStringValue: @"-"];
1419 [o_t8_fld_destination setStringValue: @"-"];
1420 [o_t8_fld_ttl setStringValue: @"-"];
1421 [o_t8_fld_sap setStringValue: @"-"];
1422 [o_t8_fld_saveFileTo setStringValue: [o_userSelections objectForKey: \
1423 @"trnscdFilePath"]];
1425 [o_t8_fld_encapFormat setStringValue: [[o_encapFormats objectAtIndex: \
1426 [[o_userSelections objectForKey:@"encapFormat"] intValue]] objectAtIndex:1]];
1429 [o_t8_fld_mrl setStringValue: [[o_userSelections objectForKey:@"opts"]
1432 [o_tab_pageHolder selectTabViewItemAtIndex:7];
1437 NSMutableString * o_opts_string = [NSMutableString stringWithString:@""];
1438 NSMutableString *o_trnscdCmd = [NSMutableString stringWithString:@""];
1439 NSMutableString *o_duplicateCmd = [NSMutableString stringWithString:@""];
1441 int y = [[o_userSelections objectForKey:@"pathToStrm"] count];
1442 NSMutableArray * tempArray = [[NSMutableArray alloc] init];
1444 /* loop to create an opt-string for each item we're processing */
1447 /* check whether we transcode the audio and/or the video and compose a
1448 * string reflecting the settings, if needed */
1449 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
1451 [o_trnscdCmd appendString: @"transcode{"];
1452 [o_trnscdCmd appendFormat: @"vcodec=%s,vb=%i", [[[o_videoCodecs \
1453 objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] \
1454 intValue]] objectAtIndex:1] UTF8String], [[o_userSelections \
1455 objectForKey:@"trnscdVideoBitrate"] intValue]];
1456 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1458 [o_trnscdCmd appendString: @","];
1462 [o_trnscdCmd appendString: @"}:"];
1466 /* check whether the user requested local playback. if yes, prepare the
1467 * string, if not, let it empty */
1468 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString:@"YES"])
1470 [o_duplicateCmd appendString: @"duplicate{dst=display,dst=\""];
1473 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1475 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"NO"])
1477 /* in case we transcode the audio only, add this */
1478 [o_trnscdCmd appendString: @"transcode{"];
1480 [o_trnscdCmd appendFormat: @"acodec=%s,ab=%i}:", [[[o_audioCodecs \
1481 objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] \
1482 intValue]] objectAtIndex:1] UTF8String], [[o_userSelections \
1483 objectForKey:@"trnscdAudioBitrate"] intValue]];
1486 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"trnscd"])
1488 /* we are just transcoding and dumping the stuff to a file */
1489 [o_opts_string appendFormat: \
1490 @":sout=#%s%sstandard{mux=%s,dst=%s,access=file}", [o_duplicateCmd \
1491 UTF8String], [o_trnscdCmd UTF8String], [[[o_encapFormats \
1492 objectAtIndex: [[o_userSelections objectForKey:@"encapFormat"] \
1493 intValue]] objectAtIndex:0] UTF8String], [[[o_userSelections \
1494 objectForKey: @"trnscdFilePath"] objectAtIndex: x] UTF8String]];
1499 /* we are streaming */
1500 if ([[o_userSelections objectForKey:@"sap"] isEqualToString:@"YES"])
1502 /* SAP-Announcement is requested */
1503 NSMutableString *o_sap_option = [NSMutableString stringWithString:@""];
1504 if([[o_userSelections objectForKey:@"sapText"] isEqualToString:@""])
1506 [o_sap_option appendString: @"sap"];
1510 [o_sap_option appendFormat: @"sap,name=\"%s\"", \
1511 [[o_userSelections objectForKey:@"sapText"] UTF8String]];
1513 [o_opts_string appendFormat: \
1514 @":sout=#%s%sstandard{mux=%s,dst=%s,access=%s,%s}", \
1515 [o_duplicateCmd UTF8String], [o_trnscdCmd UTF8String], \
1516 [[[o_encapFormats objectAtIndex: [[o_userSelections \
1517 objectForKey: @"encapFormat"] intValue]] objectAtIndex:0] \
1518 UTF8String], [[o_userSelections objectForKey: @"stmgDest"] \
1519 UTF8String], [[[o_strmgMthds objectAtIndex: [[o_userSelections \
1520 objectForKey: @"stmgMhd"] intValue]] objectAtIndex:0] \
1521 UTF8String], [o_sap_option UTF8String]];
1525 /* no SAP, just streaming */
1526 [o_opts_string appendFormat: \
1527 @":sout=#%s%sstandard{mux=%s,dst=%s,access=%s}", \
1528 [o_duplicateCmd UTF8String], [o_trnscdCmd UTF8String], \
1529 [[[o_encapFormats objectAtIndex: [[o_userSelections \
1530 objectForKey: @"encapFormat"] intValue]] objectAtIndex:0] \
1531 UTF8String], [[o_userSelections objectForKey: \
1532 @"stmgDest"] UTF8String], [[[o_strmgMthds objectAtIndex: \
1533 [[o_userSelections objectForKey: @"stmgMhd"] intValue]] \
1534 objectAtIndex:0] UTF8String]];
1538 /* check whether the user requested local playback. if yes, close the
1539 * string with an additional bracket */
1540 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString:@"YES"])
1542 [o_opts_string appendString: @"\"}"];
1545 [tempArray addObject: o_opts_string];
1547 o_opts_string = [NSMutableString stringWithString:@""];
1548 o_trnscdCmd = [NSMutableString stringWithString:@""];
1549 o_duplicateCmd = [NSMutableString stringWithString:@""];
1552 [o_userSelections setObject:[NSArray arrayWithArray: tempArray] forKey:@"opts"];
1553 [tempArray release];
1556 - (IBAction)prevTab:(id)sender
1558 if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Summary"])
1560 /* check whether we are streaming or transcoding and go back */
1561 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1563 /* show "Streaming 2" */
1564 [o_tab_pageHolder selectTabViewItemAtIndex:5];
1566 /* show "Transcode 2" */
1567 [o_tab_pageHolder selectTabViewItemAtIndex:6];
1569 /* rename the forward-button */
1570 [o_btn_forward setTitle: _NS("Next")];
1572 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1576 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1578 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1582 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1584 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1587 /* show "Transcode 1" */
1588 [o_tab_pageHolder selectTabViewItemAtIndex:3];
1590 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1594 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1596 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1599 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1601 /* show "Streaming 1" */
1602 [o_tab_pageHolder selectTabViewItemAtIndex:2];
1605 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1608 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1611 /* reset the wizard before going backwards. Otherwise, we might get
1612 * unwanted behaviours in the Encap-Selection */
1615 [o_tab_pageHolder selectTabViewItemAtIndex:0];
1616 /* disable backwards-btn */
1617 [o_btn_backward setEnabled:NO];
1621 - (IBAction)t1_mrInfo_streaming:(id)sender
1623 /* show a sheet for the help */
1624 NSBeginInformationalAlertSheet(_NS("Stream to network"), \
1625 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1626 _NS("This allows to stream on a network."));
1629 - (IBAction)t1_mrInfo_transcode:(id)sender
1631 /* show a sheet for the help */
1632 NSBeginInformationalAlertSheet(_NS("Transcode/Save to file"), \
1633 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1634 _NS("This allows to save a stream to a file. The "\
1635 "can be reencoded on the fly. Whatever "\
1636 "VLC can read can be saved.\nPlease note that VLC is not very suited " \
1637 "for file to file transcoding. Its transcoding " \
1638 "features are however useful to save network streams, for example."));
1641 - (IBAction)t2_addNewStream:(id)sender
1643 NSOpenPanel * openPanel = [NSOpenPanel openPanel];
1644 SEL sel = @selector(t2_getNewStreamFromDialog:returnCode:contextInfo:);
1645 [openPanel beginSheetForDirectory:nil file:nil types:nil modalForWindow: \
1646 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1649 - (void)t2_getNewStreamFromDialog: (NSOpenPanel *)sheet returnCode: \
1650 (int)returnCode contextInfo: (void *)contextInfo
1652 if (returnCode == NSOKButton)
1654 [o_t2_fld_pathToNewStrm setStringValue: [@"file://" \
1655 stringByAppendingString: [sheet filename]]];
1659 - (IBAction)t2_chooseStreamOrPlst:(id)sender
1661 /* enable and disable the respective items depending on user's choice */
1663 o_mode = [[o_t2_matrix_inputSourceType selectedCell] title];
1665 if( [o_mode isEqualToString: _NS("Select a stream")] )
1667 [o_t2_btn_chooseFile setEnabled:YES];
1668 [o_t2_fld_pathToNewStrm setEnabled:YES];
1669 [o_t2_tbl_plst setEnabled:NO];
1671 [o_t2_btn_chooseFile setEnabled:NO];
1672 [o_t2_fld_pathToNewStrm setEnabled:NO];
1673 [o_t2_tbl_plst setEnabled:YES];
1677 - (IBAction)t2_enableExtract:(id)sender
1679 /* enable/disable the respective items */
1680 if([o_t2_ckb_enblPartExtrct state] == NSOnState)
1682 [o_t2_fld_prtExtrctFrom setEnabled:YES];
1683 [o_t2_fld_prtExtrctTo setEnabled:YES];
1685 [o_t2_fld_prtExtrctFrom setEnabled:NO];
1686 [o_t2_fld_prtExtrctTo setEnabled:NO];
1687 [o_t2_fld_prtExtrctFrom setStringValue:@""];
1688 [o_t2_fld_prtExtrctTo setStringValue:@""];
1692 - (IBAction)t3_strmMthdChanged:(id)sender
1694 /* change the captions of o_t3_txt_destInfo according to the chosen
1695 * streaming method */
1697 mode = [[o_t3_matrix_stmgMhd selectedCell] tag];
1701 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:0] \
1703 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:0] \
1706 else if( mode == 1 )
1709 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:1] \
1711 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:1] \
1714 else if( mode == 2 )
1717 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:2] \
1719 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:2] \
1722 else if( mode == 3 )
1725 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:3] \
1727 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:3] \
1730 else if( mode == 4 )
1733 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:4] \
1735 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:4] \
1738 else if( mode == 5 )
1741 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:5] \
1743 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:5] \
1748 - (IBAction)t4_AudCdcChanged:(id)sender
1750 /* update codec info */
1751 [o_t4_txt_hintAudio setStringValue:[[o_audioCodecs objectAtIndex: \
1752 [o_t4_pop_audioCodec indexOfSelectedItem]] objectAtIndex:2]];
1755 - (IBAction)t4_enblAudTrnscd:(id)sender
1757 /* enable/disable the respective items */
1758 if([o_t4_ckb_audio state] == NSOnState)
1760 [o_t4_pop_audioCodec setEnabled:YES];
1761 [o_t4_pop_audioBitrate setEnabled:YES];
1762 [o_t4_txt_hintAudio setStringValue: _NS("Select your audio codec. "\
1763 "Click one to get more information.")];
1765 [o_t4_pop_audioCodec setEnabled:NO];
1766 [o_t4_pop_audioBitrate setEnabled:NO];
1767 [o_t4_txt_hintAudio setStringValue: _NS("Enabling this allows to transcode " \
1768 "the audio track if one is present in the stream.")];
1772 - (IBAction)t4_enblVidTrnscd:(id)sender
1774 /* enable/disable the respective items */
1775 if([o_t4_ckb_video state] == NSOnState)
1777 [o_t4_pop_videoCodec setEnabled:YES];
1778 [o_t4_pop_videoBitrate setEnabled:YES];
1779 [o_t4_txt_hintVideo setStringValue: _NS("Select your video codec. "\
1780 "Click one to get more information.")];
1782 [o_t4_pop_videoCodec setEnabled:NO];
1783 [o_t4_pop_videoBitrate setEnabled:NO];
1784 [o_t4_txt_hintVideo setStringValue: _NS("Enabling this allows to transcode " \
1785 "the video track if one is present in the stream.")];
1790 - (IBAction)t4_VidCdcChanged:(id)sender
1792 /* update codec info */
1793 [o_t4_txt_hintVideo setStringValue:[[o_videoCodecs objectAtIndex: \
1794 [o_t4_pop_videoCodec indexOfSelectedItem]] objectAtIndex:2]];
1797 - (IBAction)t6_enblSapAnnce:(id)sender
1799 /* enable/disable input fld */
1800 if([o_t6_ckb_sap state] == NSOnState)
1802 [o_t6_fld_sap setEnabled:YES];
1804 [o_t6_fld_sap setEnabled:NO];
1805 [o_t6_fld_sap setStringValue:@""];
1809 - (IBAction)t6_mrInfo_ttl:(id)sender
1811 /* show a sheet for the help */
1812 NSBeginInformationalAlertSheet(_NS("Time-To-Live (TTL)"), \
1813 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1814 _NS("This allows to define the TTL (Time-To-Live) of the stream. "\
1815 "This parameter is the maximum number of routers your stream can " \
1816 "go through. If you don't know what it means, or if you want to " \
1817 "stream on your local network only, leave this setting to 1."));
1820 - (IBAction)t6_mrInfo_sap:(id)sender
1822 /* show a sheet for the help */
1823 NSBeginInformationalAlertSheet(_NS("SAP Announce"), \
1824 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1825 _NS("When streaming using UDP, the streams can be " \
1826 "announced using the SAP/SDP announcing protocol. This " \
1827 "way, the clients won't have to type in the multicast address, it " \
1828 "will appear in their playlist if they enable the SAP extra " \
1829 "interface.\nIf you want to give a name to your stream, enter it " \
1830 "here, else, a default name will be used."));
1833 - (IBAction)t67_mrInfo_local:(id)sender
1835 /* show a sheet for the help */
1836 NSBeginInformationalAlertSheet(_NS("Local playback"), \
1837 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1838 _NS("When this option is enabled, the stream will be both played " \
1839 "and transcoded/streamed.\n\nNote that this requires much more " \
1840 "CPU power than simple transcoding or streaming."));
1843 - (IBAction)t7_selectTrnscdDestFile:(id)sender
1845 /* provide a save-to-dialogue, so the user can choose a location for
1846 * his/her new file. We take a modified NSOpenPanel to select a folder
1847 * and a plain NSSavePanel to save a single file. */
1849 SEL sel = @selector(t7_getTrnscdDestFile:returnCode:contextInfo:);
1851 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1853 NSOpenPanel * saveFolderPanel = [[NSOpenPanel alloc] init];
1855 [saveFolderPanel setCanChooseDirectories: YES];
1856 [saveFolderPanel setCanChooseFiles: NO];
1857 [saveFolderPanel setCanSelectHiddenExtension: NO];
1858 [saveFolderPanel setCanCreateDirectories: YES];
1859 [saveFolderPanel beginSheetForDirectory:nil file:nil modalForWindow: \
1860 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1864 NSSavePanel * saveFilePanel = [[NSSavePanel alloc] init];
1866 /* don't use ".ps" as suffix, since the OSX Finder confuses our
1867 * creations with PostScript-files and wants to open them with
1869 NSString * theEncapFormat = [[o_encapFormats objectAtIndex: \
1870 [[o_userSelections objectForKey:@"encapFormat"] intValue]] \
1872 if( theEncapFormat != @"ps" )
1873 [saveFilePanel setRequiredFileType: theEncapFormat];
1875 [saveFilePanel setRequiredFileType: @"mpg"];
1877 [saveFilePanel setCanSelectHiddenExtension: YES];
1878 [saveFilePanel setCanCreateDirectories: YES];
1879 [saveFilePanel beginSheetForDirectory:nil file:nil modalForWindow: \
1880 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1884 - (void)t7_getTrnscdDestFile: (NSOpenPanel *)sheet returnCode: \
1885 (int)returnCode contextInfo: (void *)contextInfo
1887 if (returnCode == NSOKButton)
1889 /* output returned path to text-field, add a / to the end if the user
1890 * selected a folder */
1891 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1892 [o_t7_fld_filePath setStringValue: [NSString stringWithFormat: \
1893 @"%@/", [sheet filename]]];
1895 [o_t7_fld_filePath setStringValue:[sheet filename]];