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->p_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 point"];
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 point"];
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 */
676 [o_userSelections setObject: [[NSNumber numberWithInt: mode] \
677 stringValue] forKey:@"stmgMhd"];
679 /* disable all codecs which don't support MPEG-TS */
680 [o_t4_pop_audioCodec removeItemWithTitle:@"Vorbis"];
681 [o_t4_pop_audioCodec removeItemWithTitle:@"FLAC"];
682 [o_t4_pop_audioCodec removeItemWithTitle:@"Speex"];
683 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
684 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating point"];
687 /* store the destination and check whether is it empty */
688 if([[o_userSelections objectForKey:@"stmgMhd"] intValue] >=2 )
690 /* empty field is valid for HTTP and MMS */
691 if( [[o_t3_fld_address stringValue] isEqualToString: @""] )
693 /* complain to the user that "" is no valid dest. */
694 NSBeginInformationalAlertSheet(_NS("No valid destination"), \
695 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
696 _NS("A valid destination has to be selected "\
697 "Enter either a Unicast-IP or a Multicast-IP." \
698 "\n\nIf you don't know what this means, have a look at " \
699 "the VLC Streaming HOWTO and the help texts in this " \
702 /* FIXME: check whether the entered IP is really valid */
703 [o_userSelections setObject:[o_t3_fld_address stringValue] \
705 /* let's go to the transcode-1-tab */
706 [o_tab_pageHolder selectTabViewItemAtIndex:3];
709 [o_userSelections setObject:[o_t3_fld_address stringValue] \
711 /* let's go to the transcode-1-tab */
712 [o_tab_pageHolder selectTabViewItemAtIndex:3];
715 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
718 /* check whether the user wants to transcode the video-track and store
719 * the related options */
720 if ([o_t4_ckb_video state] == NSOnState)
723 theNum = [NSNumber numberWithInt:[o_t4_pop_videoCodec indexOfSelectedItem]];
724 [o_userSelections setObject:@"YES" forKey:@"trnscdVideo"];
725 [o_userSelections setObject:[o_t4_pop_videoBitrate titleOfSelectedItem] \
726 forKey:@"trnscdVideoBitrate"];
727 [o_userSelections setObject:theNum forKey:@"trnscdVideoCodec"];
729 [o_userSelections setObject:@"NO" forKey:@"trnscdVideo"];
732 /* check whether the user wants to transcode the audio-track and store
733 * the related options */
734 if ([o_t4_ckb_audio state] == NSOnState)
737 theNum = [NSNumber numberWithInt:[o_t4_pop_audioCodec indexOfSelectedItem]];
738 [o_userSelections setObject:@"YES" forKey:@"trnscdAudio"];
739 [o_userSelections setObject:[o_t4_pop_audioBitrate titleOfSelectedItem] \
740 forKey:@"trnscdAudioBitrate"];
741 [o_userSelections setObject:theNum forKey:@"trnscdAudioCodec"];
743 [o_userSelections setObject:@"NO" forKey:@"trnscdAudio"];
746 /* disable all encap-formats */
747 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
748 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:NO];
749 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
750 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
751 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
752 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
753 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
754 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
755 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
756 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
757 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
759 /* re-enable the encap-formats supported by the chosen codecs */
760 /* FIXME: the following is a really bad coding-style. feel free to mail
761 me ideas how to make this nicer, if you want to -- FK, 7/11/05 */
763 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualTo: @"YES"])
765 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
767 /* we are transcoding both audio and video, so we need to check both deps */
768 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
769 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
771 if ([[o_audioCodecs objectAtIndex:[[o_userSelections \
772 objectForKey:@"trnscdAudioCodec"] intValue]] \
773 containsObject: @"MUX_PS"])
775 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
776 [o_t5_matrix_encap selectCellAtRow:0 column:0];
779 if ([[o_videoCodecs objectAtIndex:[[o_userSelections \
780 objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
782 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
783 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
785 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
786 [o_t5_matrix_encap selectCellAtRow:1 column:0];
789 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
790 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
792 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
793 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
795 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
796 [o_t5_matrix_encap selectCellAtRow:2 column:0];
799 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
800 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
802 if ([[o_audioCodecs objectAtIndex:[[o_userSelections \
803 objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
805 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
806 [o_t5_matrix_encap selectCellAtRow:3 column:0];
809 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
810 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
812 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
813 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
815 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
816 [o_t5_matrix_encap selectCellAtRow:4 column:0];
819 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
820 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
822 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
823 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
825 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
826 [o_t5_matrix_encap selectCellAtRow:5 column:0];
829 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
830 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_AVI"])
832 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
833 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_AVI"])
835 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
836 [o_t5_matrix_encap selectCellAtRow:6 column:0];
839 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
840 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
842 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
843 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
845 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
846 [o_t5_matrix_encap selectCellAtRow:7 column:0];
849 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
850 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
852 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
853 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
855 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
856 [o_t5_matrix_encap selectCellAtRow:8 column:0];
859 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
860 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
862 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
863 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
865 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
866 [o_t5_matrix_encap selectCellAtRow:9 column:0];
872 /* we just transcoding the audio */
874 /* select formats supported by the audio codec */
875 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
876 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_PS"])
878 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
879 [o_t5_matrix_encap selectCellAtRow:0 column:0];
881 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
882 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
884 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
885 [o_t5_matrix_encap selectCellAtRow:1 column:0];
887 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
888 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
890 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
891 [o_t5_matrix_encap selectCellAtRow:2 column:0];
893 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
894 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
896 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
897 [o_t5_matrix_encap selectCellAtRow:3 column:0];
899 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
900 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
902 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
903 [o_t5_matrix_encap selectCellAtRow:4 column:0];
905 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
906 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
908 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
909 [o_t5_matrix_encap selectCellAtRow:5 column:0];
911 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
912 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_AVI"])
914 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
915 [o_t5_matrix_encap selectCellAtRow:6 column:0];
917 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
918 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
920 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
921 [o_t5_matrix_encap selectCellAtRow:7 column:0];
923 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
924 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
926 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
927 [o_t5_matrix_encap selectCellAtRow:8 column:0];
929 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
930 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
932 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
933 [o_t5_matrix_encap selectCellAtRow:9 column:0];
937 else if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
939 /* we are just transcoding the video */
941 /* select formats supported by the video-codec */
943 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
944 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
946 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
947 [o_t5_matrix_encap selectCellAtRow:0 column:0];
949 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
950 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
952 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
953 [o_t5_matrix_encap selectCellAtRow:1 column:0];
955 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
956 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
958 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
959 [o_t5_matrix_encap selectCellAtRow:2 column:0];
961 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
962 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
964 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
965 [o_t5_matrix_encap selectCellAtRow:3 column:0];
967 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
968 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
970 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
971 [o_t5_matrix_encap selectCellAtRow:4 column:0];
973 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
974 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
976 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
977 [o_t5_matrix_encap selectCellAtRow:5 column:0];
979 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
980 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_AVI"])
982 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
983 [o_t5_matrix_encap selectCellAtRow:6 column:0];
985 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
986 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
988 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
989 [o_t5_matrix_encap selectCellAtRow:7 column:0];
991 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
992 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
994 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
995 [o_t5_matrix_encap selectCellAtRow:8 column:0];
997 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
998 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
1000 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
1001 [o_t5_matrix_encap selectCellAtRow:9 column:0];
1004 /* we don't do any transcoding
1005 * -> enabled the encap-formats allowed when streaming content via
1006 * http plus MP4 since this should work fine in most cases */
1008 /* FIXME: choose a selection of encap-formats based upon the
1009 * actually used codecs */
1011 /* enable MPEG PS, MPEG TS, MPEG 1, OGG, RAW, ASF, MP4 and MOV
1013 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
1014 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
1015 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
1016 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
1017 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
1018 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
1019 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1020 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
1021 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
1022 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1023 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
1024 [o_t5_matrix_encap selectCellAtRow:0 column:0];
1027 if ( [o_userSelections objectForKey:@"stmgMhd"] == @"1" )
1029 /* if MMS is the streaming protocol, only ASFH is available */
1030 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
1031 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:NO];
1032 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
1033 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
1034 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
1035 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
1036 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1037 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1038 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1039 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1040 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:YES];
1041 [o_t5_matrix_encap selectCellAtRow:10 column:0];
1043 else if ( [o_userSelections objectForKey:@"stmgMhd"] == @"0" )
1045 /* if HTTP is the streaming protocol, disable all unsupported
1046 * encap-formats, but don't touch the other ones selected above */
1047 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1048 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1049 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1050 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1051 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
1053 else if ( [[o_userSelections objectForKey:@"stmgMhd"] intValue] >= 2 )
1055 /* if UDP/RTP is the streaming protocol, only MPEG-TS is available */
1056 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
1057 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
1058 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
1059 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
1060 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
1061 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1062 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1063 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1064 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1065 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
1066 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
1067 [o_t5_matrix_encap selectCellAtRow:1 column:0];
1070 BOOL anythingEnabled;
1072 anythingEnabled = NO;
1073 while (x != [o_t5_matrix_encap numberOfRows])
1075 if ([[o_t5_matrix_encap cellAtRow:x column:0] isEnabled])
1077 anythingEnabled = YES;
1081 if (anythingEnabled == YES)
1083 /* go the encap-tab */
1084 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1086 /* show a sheet that the selected codecs are not compatible */
1087 NSBeginInformationalAlertSheet(_NS("Invalid selection"), _NS("OK"), \
1088 @"", @"", o_wizard_window, nil, nil, nil, nil, _NS("The " \
1089 "chosen codecs are not compatible with each other. For example: " \
1090 "It is impossibleto mix uncompressed audio with any video codec.\n\n" \
1091 "Correct your selection and try again."));
1095 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Encap"])
1097 /* get the chosen encap format and store it */
1099 theNum = [NSNumber numberWithInt:[[o_t5_matrix_encap selectedCell] tag]];
1100 [o_userSelections setObject:[theNum stringValue] forKey:@"encapFormat"];
1102 /* show either "Streaming 2" or "Transcode 2" to the user */
1103 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1105 /* we are streaming */
1106 [o_tab_pageHolder selectTabViewItemAtIndex:5];
1108 /* we are just transcoding */
1109 [o_tab_pageHolder selectTabViewItemAtIndex:6];
1110 /* in case that we are processing multiple items, let the user
1111 * select a folder instead of a localtion for a single item */
1112 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1114 [o_t7_txt_saveFileTo setStringValue:
1115 _NS("Select the directory to save to")];
1119 [o_t7_txt_saveFileTo setStringValue:
1120 _NS("Select the file to save to")];
1124 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1127 /* store the chosen TTL */
1128 [o_userSelections setObject:[o_t6_fld_ttl stringValue] forKey:@"ttl"];
1130 /* check whether SAP is enabled and store the announce, if needed */
1131 if ([o_t6_ckb_sap state] == NSOnState)
1133 [o_userSelections setObject:@"YES" forKey:@"sap"];
1134 [o_userSelections setObject:[o_t6_fld_sap stringValue] forKey:@"sapText"];
1136 [o_userSelections setObject:@"NO" forKey:@"sap"];
1139 /* local playback? */
1140 if ([o_t6_ckb_local state] == NSOnState)
1142 [o_userSelections setObject:@"YES" forKey:@"localPb"];
1144 [o_userSelections setObject:@"NO" forKey:@"localPb"];
1147 /* go to "Summary" */
1150 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1153 /* local playback? */
1154 if ([o_t7_ckb_local state] == NSOnState)
1156 [o_userSelections setObject:@"YES" forKey:@"localPb"];
1158 [o_userSelections setObject:@"NO" forKey:@"localPb"];
1161 /* check whether the path != "" and store it */
1162 if( [[o_t7_fld_filePath stringValue] isEqualToString: @""] )
1164 /* complain to the user that "" is no valid path for a folder/file */
1165 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1166 NSBeginInformationalAlertSheet(_NS("No folder selected"), \
1167 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1168 [NSString stringWithFormat: @"%@\n\n%@", _NS("A directory "
1169 "where to save the files has to be selected."),
1170 _NS("Enter either a valid path or use the \"Choose...\" " \
1171 "button to select a location.")]);
1173 NSBeginInformationalAlertSheet(_NS("No file selected"), \
1174 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1175 [NSString stringWithFormat: @"%@\n\n%@", _NS("A file " \
1176 "where to save the stream has to be selected."),
1177 _NS("Enter either a valid path or use the \"Choose\" " \
1178 "button to select a location.")]);
1180 /* create a string containing the requested suffix for later usage */
1181 NSString * theEncapFormat = [[o_encapFormats objectAtIndex:
1182 [[o_userSelections objectForKey:@"encapFormat"] intValue]] \
1184 if( theEncapFormat == @"ps" )
1185 theEncapFormat = @"mpg";
1187 /* look whether we need to process multiple items or not.
1188 * choose a faster variant if we just want a single item */
1189 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1191 NSMutableArray * tempArray = [[NSMutableArray alloc] init];
1193 int y = [[o_userSelections objectForKey:@"pathToStrm"] count];
1194 NSMutableString * tempString = [[NSMutableString alloc] init];
1197 NSString * fileNameToUse;
1198 /* check whether the extension is hidden or not.
1200 * we need the casting to make GCC4 happy */
1201 if( (int)[[[NSFileManager defaultManager] fileAttributesAtPath: \
1202 [[o_userSelections objectForKey:@"pathToStrm"] \
1203 objectAtIndex: x] traverseLink: NO] objectForKey: \
1204 NSFileExtensionHidden] == YES )
1205 fileNameToUse = [NSString stringWithString:
1206 [[NSFileManager defaultManager] displayNameAtPath:
1207 [[o_userSelections objectForKey:@"pathToStrm"]
1208 objectAtIndex: x]]];
1212 int count = [[[[NSFileManager defaultManager] \
1213 displayNameAtPath: \
1214 [[o_userSelections objectForKey:@"pathToStrm"] \
1215 objectAtIndex: x]] \
1216 componentsSeparatedByString: @"."] count];
1217 fileNameToUse = @"";
1218 while( z < (count - 1) )
1220 fileNameToUse = [fileNameToUse stringByAppendingString:
1221 [[[[NSFileManager defaultManager] \
1222 displayNameAtPath: \
1223 [[o_userSelections objectForKey:@"pathToStrm"] \
1224 objectAtIndex: x]] \
1225 componentsSeparatedByString: @"."] \
1230 tempString = [NSString stringWithFormat: @"%@%@.%@",
1231 [o_t7_fld_filePath stringValue],
1232 fileNameToUse, theEncapFormat];
1233 if( [[NSFileManager defaultManager] fileExistsAtPath: \
1236 /* we don't wanna overwrite existing files, so add an
1237 * int to the file-name */
1238 int additionalInt = 1;
1239 while( additionalInt < 100 )
1241 tempString = [NSString stringWithFormat:@"%@%@ %i.%@",
1242 [o_t7_fld_filePath stringValue],
1243 fileNameToUse, additionalInt, theEncapFormat];
1244 if(! [[NSFileManager defaultManager] \
1245 fileExistsAtPath: tempString] )
1249 if( additionalInt >= 100 )
1250 msg_Err( VLCIntf, "Files with the same name are " \
1251 "already present in the destination directory. " \
1252 "Delete these files or choose a different directory." );
1254 [tempArray addObject: [tempString retain]];
1257 [o_userSelections setObject: [NSArray arrayWithArray:tempArray]
1258 forKey: @"trnscdFilePath"];
1259 [tempArray release];
1260 [tempString release];
1264 /* we don't need to check for existing items because Cocoa
1265 * does that already when we are asking the user for a location
1266 * to save her file */
1267 [o_userSelections setObject: [NSArray arrayWithObject: \
1268 [o_t7_fld_filePath stringValue]] forKey: @"trnscdFilePath"];
1271 /* go to "Summary" */
1275 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1278 intf_thread_t * p_intf = VLCIntf;
1280 playlist_t * p_playlist = (playlist_t *)vlc_object_find( p_intf,
1281 VLC_OBJECT_PLAYLIST, FIND_ANYWHERE);
1285 int y = [[o_userSelections objectForKey:@"pathToStrm"] count];
1288 /* we need a temp. variable here to work-around a GCC4-bug */
1289 NSString *tempString = [NSString stringWithFormat: \
1290 @"%@ (%i/%i)", _NS("Streaming/Transcoding Wizard"), \
1292 input_item_t *p_input = input_ItemNew( p_playlist, \
1293 [[[o_userSelections objectForKey:@"pathToStrm"] \
1294 objectAtIndex:x] UTF8String], \
1295 [tempString UTF8String] );
1296 vlc_input_item_AddOption( p_input, [[[o_userSelections \
1297 objectForKey:@"opts"] objectAtIndex: x] UTF8String]);
1299 if(! [[o_userSelections objectForKey:@"partExtractFrom"] \
1300 isEqualToString:@""] )
1302 vlc_input_item_AddOption( p_input, [[NSString \
1303 stringWithFormat: @"start-time=%@", [o_userSelections \
1304 objectForKey: @"partExtractFrom"]] UTF8String] );
1307 if(! [[o_userSelections objectForKey:@"partExtractTo"] \
1308 isEqualToString:@""] )
1310 vlc_input_item_AddOption( p_input, [[NSString \
1311 stringWithFormat: @"stop-time=%@", [o_userSelections \
1312 objectForKey: @"partExtractTo"]] UTF8String] );
1315 vlc_input_item_AddOption( p_input, [[NSString stringWithFormat: \
1316 @"ttl=%@", [o_userSelections objectForKey:@"ttl"]] \
1319 playlist_PlaylistAddInput( p_playlist, p_input, PLAYLIST_STOP, PLAYLIST_END );
1323 /* play the first item and add the others afterwards */
1324 playlist_item_t *p_item = playlist_ItemGetByInput( p_playlist, p_input );
1325 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, NULL,
1332 vlc_object_release(p_playlist);
1334 msg_Err( p_intf, "unable to find playlist" );
1337 /* close the window, since we are done */
1338 [o_wizard_window close];
1342 - (void)rebuildCodecMenus
1344 int savePreviousSel = 0;
1345 savePreviousSel = [o_t4_pop_videoCodec indexOfSelectedItem];
1346 [o_t4_pop_videoCodec removeAllItems];
1349 while (x != [o_videoCodecs count])
1351 [o_t4_pop_videoCodec addItemWithTitle:[[o_videoCodecs objectAtIndex:x] \
1355 if( keepSettingsOrNot && savePreviousSel >= 0 )
1356 [o_t4_pop_videoCodec selectItemAtIndex: savePreviousSel];
1358 savePreviousSel = [o_t4_pop_audioCodec indexOfSelectedItem];
1359 [o_t4_pop_audioCodec removeAllItems];
1361 while (x != [o_audioCodecs count])
1363 [o_t4_pop_audioCodec addItemWithTitle:[[o_audioCodecs objectAtIndex:x] \
1367 if( keepSettingsOrNot && savePreviousSel >= 0 )
1368 [o_t4_pop_audioCodec selectItemAtIndex: savePreviousSel];
1373 [o_btn_forward setTitle: _NS("Finish")];
1374 /* if we will transcode multiple items, just give their number; otherwise
1375 * print the URI of the single item */
1376 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1377 [o_t8_fld_inptStream setStringValue: [NSString stringWithFormat:
1379 [[o_userSelections objectForKey:@"pathToStrm"] count]]];
1381 [o_t8_fld_inptStream setStringValue:
1382 [[o_userSelections objectForKey:@"pathToStrm"] objectAtIndex: 0]];
1384 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString: @"YES"])
1386 [o_t8_fld_local setStringValue: _NS("yes")];
1388 [o_t8_fld_local setStringValue: _NS("no")];
1391 if ([[o_userSelections objectForKey:@"partExtract"] isEqualToString: @"YES"])
1393 [o_t8_fld_partExtract setStringValue: [NSString stringWithFormat:
1394 _NS("yes: from %@ to %@ secs"),
1395 [o_userSelections objectForKey:@"partExtractFrom"],
1396 [o_userSelections objectForKey:@"partExtractTo"]]];
1398 [o_t8_fld_partExtract setStringValue: _NS("no")];
1401 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
1403 [o_t8_fld_trnscdVideo setStringValue: [NSString stringWithFormat:
1404 _NS("yes: %@ @ %@ kb/s"),
1405 [[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
1406 @"trnscdVideoCodec"] intValue]] objectAtIndex:0],
1407 [o_userSelections objectForKey:@"trnscdVideoBitrate"]]];
1411 [o_t8_fld_trnscdVideo setStringValue: _NS("no")];
1413 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1415 [o_t8_fld_trnscdAudio setStringValue: [NSString stringWithFormat:
1416 _NS("yes: %@ @ %@ kb/s"),
1417 [[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
1418 @"trnscdAudioCodec"] intValue]] objectAtIndex:0],
1419 [o_userSelections objectForKey:@"trnscdAudioBitrate"]]];
1423 [o_t8_fld_trnscdAudio setStringValue: _NS("no")];
1427 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1429 /* we are streaming and perhaps also transcoding */
1430 [o_t8_fld_saveFileTo setStringValue: @"-"];
1431 [o_t8_fld_strmgMthd setStringValue: [[o_strmgMthds objectAtIndex: \
1432 [[o_userSelections objectForKey:@"stmgMhd"] intValue]] \
1434 [o_t8_fld_destination setStringValue: [o_userSelections objectForKey: \
1436 [o_t8_fld_ttl setStringValue: [o_userSelections objectForKey:@"ttl"]];
1437 if ([[o_userSelections objectForKey:@"sap"] isEqualToString: @"YES"])
1439 [o_t8_fld_sap setStringValue:
1440 [_NS("yes") stringByAppendingFormat: @": \"%@\"",
1441 [o_userSelections objectForKey:@"sapText"]]];
1443 [o_t8_fld_sap setStringValue: _NS("no")];
1446 /* we are transcoding */
1447 [o_t8_fld_strmgMthd setStringValue: @"-"];
1448 [o_t8_fld_destination setStringValue: @"-"];
1449 [o_t8_fld_ttl setStringValue: @"-"];
1450 [o_t8_fld_sap setStringValue: @"-"];
1451 /* do only show the destination of the first item and add a counter, if needed */
1452 if( [[o_userSelections objectForKey: @"trnscdFilePath"] count] > 1 )
1453 [o_t8_fld_saveFileTo setStringValue: \
1454 [NSString stringWithFormat: @"%@ (+%i)", \
1455 [[o_userSelections objectForKey: @"trnscdFilePath"] objectAtIndex:0], \
1456 ([[o_userSelections objectForKey: @"trnscdFilePath"] count] - 1)]];
1458 [o_t8_fld_saveFileTo setStringValue: \
1459 [[o_userSelections objectForKey: @"trnscdFilePath"] objectAtIndex:0]];
1461 [o_t8_fld_encapFormat setStringValue: [[o_encapFormats objectAtIndex: \
1462 [[o_userSelections objectForKey:@"encapFormat"] intValue]] objectAtIndex:1]];
1465 [o_t8_fld_mrl setStringValue: [[o_userSelections objectForKey:@"opts"]
1468 [o_tab_pageHolder selectTabViewItemAtIndex:7];
1473 NSMutableString * o_opts_string = [NSMutableString stringWithString:@""];
1474 NSMutableString *o_trnscdCmd = [NSMutableString stringWithString:@""];
1475 NSMutableString *o_duplicateCmd = [NSMutableString stringWithString:@""];
1477 int y = [[o_userSelections objectForKey:@"pathToStrm"] count];
1478 NSMutableArray * tempArray = [[NSMutableArray alloc] init];
1480 /* loop to create an opt-string for each item we're processing */
1483 /* check whether we transcode the audio and/or the video and compose a
1484 * string reflecting the settings, if needed */
1485 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
1487 [o_trnscdCmd appendString: @"transcode{"];
1488 [o_trnscdCmd appendFormat: @"vcodec=%s,vb=%i", [[[o_videoCodecs \
1489 objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] \
1490 intValue]] objectAtIndex:1] UTF8String], [[o_userSelections \
1491 objectForKey:@"trnscdVideoBitrate"] intValue]];
1492 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1494 [o_trnscdCmd appendString: @","];
1498 [o_trnscdCmd appendString: @"}:"];
1502 /* check whether the user requested local playback. if yes, prepare the
1503 * string, if not, let it empty */
1504 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString:@"YES"])
1506 [o_duplicateCmd appendString: @"duplicate{dst=display,dst=\""];
1509 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1511 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"NO"])
1513 /* in case we transcode the audio only, add this */
1514 [o_trnscdCmd appendString: @"transcode{"];
1516 [o_trnscdCmd appendFormat: @"acodec=%s,ab=%i}:", [[[o_audioCodecs \
1517 objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] \
1518 intValue]] objectAtIndex:1] UTF8String], [[o_userSelections \
1519 objectForKey:@"trnscdAudioBitrate"] intValue]];
1522 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"trnscd"])
1524 /* we are just transcoding and dumping the stuff to a file */
1525 [o_opts_string appendFormat: \
1526 @":sout=#%s%sstandard{mux=%s,dst=%s,access=file}", [o_duplicateCmd \
1527 UTF8String], [o_trnscdCmd UTF8String], [[[o_encapFormats \
1528 objectAtIndex: [[o_userSelections objectForKey:@"encapFormat"] \
1529 intValue]] objectAtIndex:0] UTF8String], [[[o_userSelections \
1530 objectForKey: @"trnscdFilePath"] objectAtIndex: x] UTF8String]];
1535 /* we are streaming */
1536 if ([[o_userSelections objectForKey:@"sap"] isEqualToString:@"YES"])
1538 /* SAP-Announcement is requested */
1539 NSMutableString *o_sap_option = [NSMutableString stringWithString:@""];
1540 if([[o_userSelections objectForKey:@"sapText"] isEqualToString:@""])
1542 [o_sap_option appendString: @"sap"];
1546 [o_sap_option appendFormat: @"sap,name=\"%s\"", \
1547 [[o_userSelections objectForKey:@"sapText"] UTF8String]];
1549 [o_opts_string appendFormat: \
1550 @":sout=#%s%sstandard{mux=%s,dst=%s,access=%s,%s}", \
1551 [o_duplicateCmd UTF8String], [o_trnscdCmd UTF8String], \
1552 [[[o_encapFormats objectAtIndex: [[o_userSelections \
1553 objectForKey: @"encapFormat"] intValue]] objectAtIndex:0] \
1554 UTF8String], [[o_userSelections objectForKey: @"stmgDest"] \
1555 UTF8String], [[[o_strmgMthds objectAtIndex: [[o_userSelections \
1556 objectForKey: @"stmgMhd"] intValue]] objectAtIndex:0] \
1557 UTF8String], [o_sap_option UTF8String]];
1561 /* no SAP, just streaming */
1562 [o_opts_string appendFormat: \
1563 @":sout=#%s%sstandard{mux=%s,dst=%s,access=%s}", \
1564 [o_duplicateCmd UTF8String], [o_trnscdCmd UTF8String], \
1565 [[[o_encapFormats objectAtIndex: [[o_userSelections \
1566 objectForKey: @"encapFormat"] intValue]] objectAtIndex:0] \
1567 UTF8String], [[o_userSelections objectForKey: \
1568 @"stmgDest"] UTF8String], [[[o_strmgMthds objectAtIndex: \
1569 [[o_userSelections objectForKey: @"stmgMhd"] intValue]] \
1570 objectAtIndex:0] UTF8String]];
1574 /* check whether the user requested local playback. if yes, close the
1575 * string with an additional bracket */
1576 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString:@"YES"])
1578 [o_opts_string appendString: @"\"}"];
1581 [tempArray addObject: o_opts_string];
1583 o_opts_string = [NSMutableString stringWithString:@""];
1584 o_trnscdCmd = [NSMutableString stringWithString:@""];
1585 o_duplicateCmd = [NSMutableString stringWithString:@""];
1588 [o_userSelections setObject:[NSArray arrayWithArray: tempArray] forKey:@"opts"];
1589 [tempArray release];
1592 - (IBAction)prevTab:(id)sender
1594 if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Summary"])
1596 /* check whether we are streaming or transcoding and go back */
1597 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1599 /* show "Streaming 2" */
1600 [o_tab_pageHolder selectTabViewItemAtIndex:5];
1602 /* show "Transcode 2" */
1603 [o_tab_pageHolder selectTabViewItemAtIndex:6];
1605 /* rename the forward-button */
1606 [o_btn_forward setTitle: _NS("Next")];
1608 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1612 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1614 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1618 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1620 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1623 /* show "Transcode 1" */
1624 [o_tab_pageHolder selectTabViewItemAtIndex:3];
1626 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1630 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1632 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1635 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1637 /* show "Streaming 1" */
1638 [o_tab_pageHolder selectTabViewItemAtIndex:2];
1641 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1644 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1647 /* reset the wizard before going backwards. Otherwise, we might get
1648 * unwanted behaviours in the Encap-Selection */
1651 [o_tab_pageHolder selectTabViewItemAtIndex:0];
1652 /* disable backwards-btn */
1653 [o_btn_backward setEnabled:NO];
1657 - (IBAction)t1_mrInfo_streaming:(id)sender
1659 /* show a sheet for the help */
1660 NSBeginInformationalAlertSheet(_NS("Stream to network"), \
1661 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1662 _NS("This allows to stream on a network."));
1665 - (IBAction)t1_mrInfo_transcode:(id)sender
1667 /* show a sheet for the help */
1668 NSBeginInformationalAlertSheet(_NS("Transcode/Save to file"), \
1669 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1670 _NS("This allows to save a stream to a file. The "\
1671 "can be reencoded on the fly. Whatever "\
1672 "VLC can read can be saved.\nPlease note that VLC is not very suited " \
1673 "for file to file transcoding. Its transcoding " \
1674 "features are however useful to save network streams, for example."));
1677 - (IBAction)t2_addNewStream:(id)sender
1679 NSOpenPanel * openPanel = [NSOpenPanel openPanel];
1680 SEL sel = @selector(t2_getNewStreamFromDialog:returnCode:contextInfo:);
1681 [openPanel beginSheetForDirectory:nil file:nil types:nil modalForWindow: \
1682 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1685 - (void)t2_getNewStreamFromDialog: (NSOpenPanel *)sheet returnCode: \
1686 (int)returnCode contextInfo: (void *)contextInfo
1688 if (returnCode == NSOKButton)
1690 [o_t2_fld_pathToNewStrm setStringValue: [@"file://" \
1691 stringByAppendingString: [sheet filename]]];
1695 - (IBAction)t2_chooseStreamOrPlst:(id)sender
1697 /* enable and disable the respective items depending on user's choice */
1699 o_mode = [[o_t2_matrix_inputSourceType selectedCell] title];
1701 if( [o_mode isEqualToString: _NS("Select a stream")] )
1703 [o_t2_btn_chooseFile setEnabled:YES];
1704 [o_t2_fld_pathToNewStrm setEnabled:YES];
1705 [o_t2_tbl_plst setEnabled:NO];
1707 [o_t2_btn_chooseFile setEnabled:NO];
1708 [o_t2_fld_pathToNewStrm setEnabled:NO];
1709 [o_t2_tbl_plst setEnabled:YES];
1713 - (IBAction)t2_enableExtract:(id)sender
1715 /* enable/disable the respective items */
1716 if([o_t2_ckb_enblPartExtrct state] == NSOnState)
1718 [o_t2_fld_prtExtrctFrom setEnabled:YES];
1719 [o_t2_fld_prtExtrctTo setEnabled:YES];
1721 [o_t2_fld_prtExtrctFrom setEnabled:NO];
1722 [o_t2_fld_prtExtrctTo setEnabled:NO];
1723 [o_t2_fld_prtExtrctFrom setStringValue:@""];
1724 [o_t2_fld_prtExtrctTo setStringValue:@""];
1728 - (IBAction)t3_strmMthdChanged:(id)sender
1730 /* change the captions of o_t3_txt_destInfo according to the chosen
1731 * streaming method */
1733 mode = [[o_t3_matrix_stmgMhd selectedCell] tag];
1737 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:0] \
1739 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:0] \
1742 else if( mode == 1 )
1745 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:1] \
1747 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:1] \
1750 else if( mode == 2 )
1753 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:2] \
1755 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:2] \
1758 else if( mode == 3 )
1761 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:3] \
1763 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:3] \
1766 else if( mode == 4 )
1769 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:4] \
1771 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:4] \
1774 else if( mode == 5 )
1777 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:5] \
1779 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:5] \
1784 - (IBAction)t4_AudCdcChanged:(id)sender
1786 /* update codec info */
1787 [o_t4_txt_hintAudio setStringValue:[[o_audioCodecs objectAtIndex: \
1788 [o_t4_pop_audioCodec indexOfSelectedItem]] objectAtIndex:2]];
1791 - (IBAction)t4_enblAudTrnscd:(id)sender
1793 /* enable/disable the respective items */
1794 if([o_t4_ckb_audio state] == NSOnState)
1796 [o_t4_pop_audioCodec setEnabled:YES];
1797 [o_t4_pop_audioBitrate setEnabled:YES];
1798 [o_t4_txt_hintAudio setStringValue: _NS("Select your audio codec. " \
1799 "Click one to get more information.")];
1801 [o_t4_pop_audioCodec setEnabled:NO];
1802 [o_t4_pop_audioBitrate setEnabled:NO];
1803 [o_t4_txt_hintAudio setStringValue: _NS("Enabling this allows to transcode " \
1804 "the audio track if one is present in the stream.")];
1808 - (IBAction)t4_enblVidTrnscd:(id)sender
1810 /* enable/disable the respective items */
1811 if([o_t4_ckb_video state] == NSOnState)
1813 [o_t4_pop_videoCodec setEnabled:YES];
1814 [o_t4_pop_videoBitrate setEnabled:YES];
1815 [o_t4_txt_hintVideo setStringValue: _NS("Select your video codec. "\
1816 "Click one to get more information.")];
1818 [o_t4_pop_videoCodec setEnabled:NO];
1819 [o_t4_pop_videoBitrate setEnabled:NO];
1820 [o_t4_txt_hintVideo setStringValue: _NS("Enabling this allows to transcode " \
1821 "the video track if one is present in the stream.")];
1826 - (IBAction)t4_VidCdcChanged:(id)sender
1828 /* update codec info */
1829 [o_t4_txt_hintVideo setStringValue:[[o_videoCodecs objectAtIndex: \
1830 [o_t4_pop_videoCodec indexOfSelectedItem]] objectAtIndex:2]];
1833 - (IBAction)t6_enblSapAnnce:(id)sender
1835 /* enable/disable input fld */
1836 if([o_t6_ckb_sap state] == NSOnState)
1838 [o_t6_fld_sap setEnabled:YES];
1840 [o_t6_fld_sap setEnabled:NO];
1841 [o_t6_fld_sap setStringValue:@""];
1845 - (IBAction)t6_mrInfo_ttl:(id)sender
1847 /* show a sheet for the help */
1848 NSBeginInformationalAlertSheet(_NS("Time-To-Live (TTL)"), \
1849 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1850 _NS("This allows to define the TTL (Time-To-Live) of the stream. "\
1851 "This parameter is the maximum number of routers your stream can " \
1852 "go through. If you don't know what it means, or if you want to " \
1853 "stream on your local network only, leave this setting to 1."));
1856 - (IBAction)t6_mrInfo_sap:(id)sender
1858 /* show a sheet for the help */
1859 NSBeginInformationalAlertSheet(_NS("SAP Announce"), \
1860 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1861 _NS("When streaming using UDP, the streams can be " \
1862 "announced using the SAP/SDP announcing protocol. This " \
1863 "way, the clients won't have to type in the multicast address, it " \
1864 "will appear in their playlist if they enable the SAP extra " \
1865 "interface.\nIf you want to give a name to your stream, enter it " \
1866 "here, else, a default name will be used."));
1869 - (IBAction)t67_mrInfo_local:(id)sender
1871 /* show a sheet for the help */
1872 NSBeginInformationalAlertSheet(_NS("Local playback"), \
1873 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1874 _NS("When this option is enabled, the stream will be both played " \
1875 "and transcoded/streamed.\n\nNote that this requires much more " \
1876 "CPU power than simple transcoding or streaming."));
1879 - (IBAction)t7_selectTrnscdDestFile:(id)sender
1881 /* provide a save-to-dialogue, so the user can choose a location for
1882 * his/her new file. We take a modified NSOpenPanel to select a folder
1883 * and a plain NSSavePanel to save a single file. */
1885 SEL sel = @selector(t7_getTrnscdDestFile:returnCode:contextInfo:);
1887 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1889 NSOpenPanel * saveFolderPanel = [[NSOpenPanel alloc] init];
1891 [saveFolderPanel setCanChooseDirectories: YES];
1892 [saveFolderPanel setCanChooseFiles: NO];
1893 [saveFolderPanel setCanSelectHiddenExtension: NO];
1894 [saveFolderPanel setCanCreateDirectories: YES];
1895 [saveFolderPanel beginSheetForDirectory:nil file:nil modalForWindow: \
1896 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1900 NSSavePanel * saveFilePanel = [[NSSavePanel alloc] init];
1902 /* don't use ".ps" as suffix, since the OSX Finder confuses our
1903 * creations with PostScript-files and wants to open them with
1905 NSString * theEncapFormat = [[o_encapFormats objectAtIndex: \
1906 [[o_userSelections objectForKey:@"encapFormat"] intValue]] \
1908 if( theEncapFormat != @"ps" )
1909 [saveFilePanel setRequiredFileType: theEncapFormat];
1911 [saveFilePanel setRequiredFileType: @"mpg"];
1913 [saveFilePanel setCanSelectHiddenExtension: YES];
1914 [saveFilePanel setCanCreateDirectories: YES];
1915 [saveFilePanel beginSheetForDirectory:nil file:nil modalForWindow: \
1916 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1920 - (void)t7_getTrnscdDestFile: (NSOpenPanel *)sheet returnCode: \
1921 (int)returnCode contextInfo: (void *)contextInfo
1923 if (returnCode == NSOKButton)
1925 /* output returned path to text-field, add a / to the end if the user
1926 * selected a folder */
1927 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1928 [o_t7_fld_filePath setStringValue: [NSString stringWithFormat: \
1929 @"%@/", [sheet filename]]];
1931 [o_t7_fld_filePath setStringValue:[sheet filename]];