1 /*****************************************************************************
2 * wizard.m: MacOS X Streaming Wizard
3 *****************************************************************************
4 * Copyright (C) 2005-2009 the VideoLAN team
7 * Authors: Felix Kühne <fkuehne at videolan dot org>
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 *****************************************************************************/
37 #import <vlc_interface.h>
39 /*****************************************************************************
40 * VLCWizard implementation
41 *****************************************************************************/
43 @implementation VLCWizard
45 static VLCWizard *_o_sharedInstance = nil;
47 + (VLCWizard *)sharedInstance
49 return _o_sharedInstance ? _o_sharedInstance : [[self alloc] init];
54 if (_o_sharedInstance) {
57 _o_sharedInstance = [super init];
60 return _o_sharedInstance;
65 [o_userSelections release];
66 [o_videoCodecs release];
67 [o_audioCodecs release];
68 [o_encapFormats release];
74 /* some minor cleanup */
75 [o_t2_tbl_plst setEnabled:NO];
76 o_userSelections = [[NSMutableDictionary alloc] init];
77 [o_btn_backward setEnabled:NO];
79 /* add audio-bitrates for transcoding */
80 NSArray * audioBitratesArray;
81 audioBitratesArray = [NSArray arrayWithObjects: @"512", @"256", @"192",
82 @"128", @"64", @"32", @"16", nil ];
83 [o_t4_pop_audioBitrate removeAllItems];
84 [o_t4_pop_audioBitrate addItemsWithTitles: audioBitratesArray];
85 [o_t4_pop_audioBitrate selectItemWithTitle: @"192"];
87 /* add video-bitrates for transcoding */
88 NSArray * videoBitratesArray;
89 videoBitratesArray = [NSArray arrayWithObjects: @"3072", @"2048", @"1024",
90 @"768", @"512", @"256", @"192", @"128", @"64", @"32", @"16", nil ];
91 [o_t4_pop_videoBitrate removeAllItems];
92 [o_t4_pop_videoBitrate addItemsWithTitles: videoBitratesArray];
93 [o_t4_pop_videoBitrate selectItemWithTitle: @"1024"];
95 /* fill 2 global arrays with arrays containing all codec-related information
96 * - one array per codec named by its short name to define the encap-compability,
97 * cmd-names, real names, more info in the order: realName, shortName,
111 NSArray * o_dummyVid;
112 o_mp1v = [NSArray arrayWithObjects: @"MPEG-1 Video", @"mp1v",
113 _NS("MPEG-1 Video codec (usable with MPEG PS, MPEG TS, MPEG1, OGG "
114 "and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_OGG", @"MUX_RAW",
115 @"NO", @"NO", @"NO", @"NO", nil];
116 o_mp2v = [NSArray arrayWithObjects: @"MPEG-2 Video", @"mp2v",
117 _NS("MPEG-2 Video codec (usable with MPEG PS, MPEG TS, MPEG1, OGG "
118 "and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_OGG", @"MUX_RAW",
119 @"NO", @"NO", @"NO", @"NO", nil];
120 o_mp4v = [NSArray arrayWithObjects: @"MPEG-4 Video", @"mp4v",
121 _NS("MPEG-4 Video codec (useable with MPEG PS, MPEG TS, MPEG1, ASF, "
122 "MP4, OGG and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF",
123 @"MUX_MP4", @"MUX_OGG", @"MUX_RAW", @"NO", @"NO", nil];
124 o_div1 = [NSArray arrayWithObjects: @"DIVX 1", @"DIV1",
125 _NS("DivX first version (useable with MPEG TS, MPEG1, ASF and OGG)"),
126 @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", @"NO",
128 o_div2 = [NSArray arrayWithObjects: @"DIVX 2", @"DIV2",
129 _NS("DivX second version (useable with MPEG TS, MPEG1, ASF and OGG)"),
130 @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", @"NO",
132 o_div3 = [NSArray arrayWithObjects: @"DIVX 3", @"DIV3",
133 _NS("DivX third version (useable with MPEG TS, MPEG1, ASF and OGG)"),
134 @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", @"NO",
136 o_h263 = [NSArray arrayWithObjects: @"H.263", @"h263",
137 _NS("H263 is a video codec optimized for videoconference "
138 "(low rates, useable with MPEG TS)"), @"MUX_TS", @"NO", @"NO", @"NO",
139 @"NO", @"NO", @"NO", @"NO", @"NO", nil];
140 o_h264 = [NSArray arrayWithObjects: @"H.264", @"h264",
141 _NS("H264 is a new video codec (useable with MPEG TS and MP4)"),
142 @"MUX_TS", @"MUX_MP4", @"NO", @"NO", @"NO", @"NO", @"NO", @"NO",
144 o_wmv1 = [NSArray arrayWithObjects: @"WMV 1", @"WMV1",
145 _NS("WMV (Windows Media Video) 1 (useable with MPEG TS, MPEG1, ASF and "
146 "OGG)"), @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO",
147 @"NO", @"NO", @"NO", nil];
148 o_wmv2 = [NSArray arrayWithObjects: @"WMV 2", @"WMV2",
149 _NS("WMV (Windows Media Video) 2 (useable with MPEG TS, MPEG1, ASF and "
150 "OGG)"), @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO",
151 @"NO", @"NO", @"NO", nil];
152 o_mjpg = [NSArray arrayWithObjects: @"MJPEG", @"MJPG",
153 _NS("MJPEG consists of a series of JPEG pictures (useable with MPEG TS,"
154 " MPEG1, ASF and OGG)"), @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG",
155 @"NO", @"NO", @"NO", @"NO", @"NO", nil];
156 o_theo = [NSArray arrayWithObjects: @"Theora", @"theo",
157 _NS("Theora is a free general-purpose codec (useable with MPEG TS "
158 "and OGG)"), @"MUX_TS", @"MUX_OGG", @"NO", @"NO", @"NO", @"NO", @"NO",
160 o_dummyVid = [NSArray arrayWithObjects: @"Dummy", @"dummy",
161 _NS("Dummy codec (do not transcode, useable with all encapsulation "
162 "formats)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_MP4",
163 @"MUX_OGG", @"MUX_WAV", @"MUX_RAW", @"MUX_MOV", nil];
164 o_videoCodecs = [[NSArray alloc] initWithObjects: o_mp1v, o_mp2v, o_mp4v,
165 o_div1, o_div2, o_div3, o_h263, o_h264, o_wmv1, o_wmv2, o_mjpg, o_theo,
178 NSArray * o_dummyAud;
179 o_mpga = [NSArray arrayWithObjects: @"MPEG Audio", @"mpga",
180 _NS("The standard MPEG audio (1/2) format (useable with MPEG PS, MPEG TS, "
181 "MPEG1, ASF, OGG and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG",
182 @"MUX_ASF", @"MUX_OGG", @"MUX_RAW", @"-1", @"-1", @"-1", nil];
183 o_mp3 = [NSArray arrayWithObjects: @"MP3", @"mp3",
184 _NS("MPEG Audio Layer 3 (useable with MPEG PS, MPEG TS, MPEG1, ASF, OGG "
185 "and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG",
186 @"MUX_RAW", @"-1", @"-1", @"-1", nil];
187 o_mp4a = [NSArray arrayWithObjects: @"MPEG 4 Audio", @"mp4a",
188 _NS("Audio format for MPEG4 (useable with MPEG TS and MPEG4)"), @"MUX_TS",
189 @"MUX_MP4", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
190 o_a52 = [NSArray arrayWithObjects: @"A/52", @"a52",
191 _NS("DVD audio format (useable with MPEG PS, MPEG TS, MPEG1, ASF, OGG "
192 "and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG",
193 @"MUX_RAW", @"-1", @"-1", @"-1", nil];
194 o_vorb = [NSArray arrayWithObjects: @"Vorbis", @"vorb",
195 _NS("Vorbis is a free audio codec (useable with OGG)"), @"MUX_OGG",
196 @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
197 o_flac = [NSArray arrayWithObjects: @"FLAC", @"flac",
198 _NS("FLAC is a lossless audio codec (useable with OGG and RAW)"),
199 @"MUX_OGG", @"MUX_RAW", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1",
201 o_spx = [NSArray arrayWithObjects: @"Speex", @"spx",
202 _NS("A free audio codec dedicated to compression of voice (useable "
203 "with OGG)"), @"MUX_OGG", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1",
205 o_s16l = [NSArray arrayWithObjects: @"Uncompressed, integer", @"s16l",
206 _NS("Uncompressed audio samples (useable with WAV)"), @"MUX_WAV",
207 @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
208 o_fl32 = [NSArray arrayWithObjects: @"Uncompressed, floating point", @"fl32",
209 _NS("Uncompressed audio samples (useable with WAV)"), @"MUX_WAV",
210 @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
211 o_dummyAud = [NSArray arrayWithObjects: @"Dummy", @"dummy",
212 _NS("Dummy codec (do not transcode, useable with all encapsulation "
213 "formats)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_MP4",
214 @"MUX_OGG", @"MUX_RAW", @"MUX_MOV", @"MUX_WAV", nil];
215 o_audioCodecs = [[NSArray alloc] initWithObjects: o_mpga, o_mp3, o_mp4a,
216 o_a52, o_vorb, o_flac, o_spx, o_s16l, o_fl32, o_dummyAud, nil];
219 /* fill another global array with all information about the encap-formats
220 * note that the order of the formats inside the g. array is the same as on
232 o_ps = [NSArray arrayWithObjects: @"ps", @"MPEG PS",
233 _NS("MPEG Program Stream"), @"mpg", nil];
234 o_ts = [NSArray arrayWithObjects: @"ts", @"MPEG TS",
235 _NS("MPEG Transport Stream"), nil];
236 o_mpeg = [NSArray arrayWithObjects: @"ps", @"MPEG 1",
237 _NS("MPEG 1 Format"), @"mpg", nil];
238 o_ogg = [NSArray arrayWithObjects: @"ogg", @"OGG", @"OGG", nil];
239 o_raw = [NSArray arrayWithObjects: @"raw", @"RAW", @"RAW", nil];
240 o_asf = [NSArray arrayWithObjects: @"asf", @"ASF", @"ASF", nil];
241 o_mp4 = [NSArray arrayWithObjects: @"mp4", @"MP4", @"MPEG4", nil];
242 o_mov = [NSArray arrayWithObjects: @"mov", @"MOV", @"MOV", nil];
243 o_wav = [NSArray arrayWithObjects: @"wav", @"WAV", @"WAV", nil];
244 o_asfh = [NSArray arrayWithObjects: @"asfh", @"ASFH", @"ASFH", nil];
245 o_encapFormats = [[NSArray alloc] initWithObjects: o_ps, o_ts, o_mpeg,
246 o_ogg, o_raw, o_asf, o_mp4, o_mov, o_wav, o_asfh, nil];
248 /* yet another array on streaming methods including help texts */
252 NSArray * o_udp_multi;
254 NSArray * o_rtp_multi;
255 o_http = [NSArray arrayWithObjects: @"http", @"HTTP", _NS("Enter the local "
256 "addresses you want to listen requests on. Do not enter anything if "
257 "you want to listen on all the network interfaces. This is generally "
258 "the best thing to do. Other computers can then access the stream at "
259 "http://yourip:8080 by default.") , _NS("Use this to stream to several "
260 "computers. This method is not the most efficient, as the server needs "\
261 "to send the stream several times, but generally the most compatible"), nil];
262 o_mms = [NSArray arrayWithObjects: @"mmsh", @"MMS", _NS("Enter the local "
263 "addresses you want to listen requests on. Do not enter anything if "
264 "you want to listen on all the network interfaces. This is generally "
265 "the best thing to do. Other computers can then access the stream at "
266 "mms://yourip:8080 by default."), _NS("Use this to stream to several "
267 "computers using the Microsoft MMS protocol. This protocol is used as "
268 "transport method by many Microsoft's softwares. Note that only a "
269 "small part of the MMS protocol is supported (MMS encapsulated in "
271 o_udp_uni = [NSArray arrayWithObjects: @"udp", @"UDP-Unicast", _NS("Enter "
272 "the address of the computer to stream to."), _NS("Use this to stream "
273 "to a single computer."), nil];
274 o_udp_multi = [NSArray arrayWithObjects: @"udp", @"UDP-Multicast", _NS("Enter "
275 "the multicast address to stream to in this field. This must be an IP "
276 "address between 224.0.0.0 and 239.255.255.255. For a private use, "
277 "enter an address beginning with 239.255."), _NS("Use this to stream "
278 "to a dynamic group of computers on a multicast-enabled network. This "
279 "is the most efficient method to stream to several computers, but it "
280 "won't work over the Internet."), nil];
281 o_rtp_uni = [NSArray arrayWithObjects: @"rtp", @"RTP-Unicast", _NS("Enter the "
282 "address of the computer to stream to.") , _NS("Use this to stream "
283 "to a single computer. RTP headers will be added to the stream"), nil];
284 o_rtp_multi = [NSArray arrayWithObjects: @"rtp", @"RTP-Multicast", _NS("Enter "
285 "the multicast address to stream to in this field. This must be an IP "
286 "address between 224.0.0.0 and 239.255.255.255. For a private use, "
287 "enter an address beginning with 239.255."), _NS("Use this to stream "
288 "to a dynamic group of computers on a multicast-enabled network. This "
289 "is the most efficient method to stream to several computers, but it "
290 "won't work over Internet. RTP headers will be added to the stream"), nil];
291 o_strmgMthds = [[NSArray alloc] initWithObjects: o_http, o_mms,
292 o_udp_uni, o_udp_multi, o_rtp_uni, o_rtp_multi, nil];
297 /* just present the window to the user */
298 [o_wizard_window center];
299 [o_wizard_window displayIfNeeded];
300 [o_wizard_window makeKeyAndOrderFront:nil];
305 /* go to the front page and clean up a bit */
306 [o_userSelections removeAllObjects];
307 [o_btn_forward setTitle: _NS("Next")];
308 [o_tab_pageHolder selectFirstTabViewItem:self];
313 /* localise all strings to the users lang */
314 /* method is called from intf.m (in method showWizard) */
317 [o_btn_backward setTitle: _NS("Back")];
318 [o_btn_cancel setTitle: _NS("Cancel")];
319 [o_btn_forward setTitle: _NS("Next")];
320 [o_wizard_window setTitle: _NS("Streaming/Transcoding Wizard")];
322 /* page one ("Hello") */
323 [o_t1_txt_title setStringValue: _NS("Streaming/Transcoding Wizard")];
324 [o_t1_txt_text setStringValue: _NS("This wizard allows to configure "
325 "simple streaming or transcoding setups.")];
326 [o_t1_btn_mrInfo_strmg setTitle: _NS("More Info")];
327 [o_t1_btn_mrInfo_trnscd setTitle: _NS("More Info")];
328 [o_t1_txt_notice setStringValue: _NS("This wizard only gives access to "
329 "a small subset of VLC's streaming and transcoding capabilities. "
330 "The Open and 'Saving/Streaming' dialogs will give access to more "
332 [[o_t1_matrix_strmgOrTrnscd cellAtRow:0 column:0] setTitle:
333 _NS("Stream to network")];
334 [[o_t1_matrix_strmgOrTrnscd cellAtRow:1 column:0] setTitle:
335 _NS("Transcode/Save to file")];
337 /* page two ("Input") */
338 [o_t2_title setStringValue: _NS("Choose input")];
339 [o_t2_text setStringValue: _NS("Choose here your input stream.")];
340 [[o_t2_matrix_inputSourceType cellAtRow:0 column:0] setTitle:
341 _NS("Select a stream")];
342 [[o_t2_matrix_inputSourceType cellAtRow:1 column:0] setTitle:
343 _NS("Existing playlist item")];
344 [o_t2_btn_chooseFile setTitle: _NS("Choose...")];
345 [[[o_t2_tbl_plst tableColumnWithIdentifier:@"name"] headerCell]
346 setStringValue: _NS("Title")];
347 [[[o_t2_tbl_plst tableColumnWithIdentifier:@"artist"] headerCell]
348 setStringValue: _NS("Author")];
349 [[[o_t2_tbl_plst tableColumnWithIdentifier:@"duration"] headerCell]
350 setStringValue: _NS("Duration")];
351 [o_t2_box_prtExtrct setTitle: _NS("Partial Extract")];
352 [o_t2_ckb_enblPartExtrct setTitle: _NS("Enable")];
353 [o_t2_ckb_enblPartExtrct setToolTip: _NS("This can be used to read only a "
354 "part of the stream. It must be possible to control the incoming "
355 "stream (for example, a file or a disc, but not an UDP network stream.) "
356 "The starting and ending times can be given in seconds.")];
357 [o_t2_txt_prtExtrctFrom setStringValue: _NS("From")];
358 [o_t2_txt_prtExtrctTo setStringValue: _NS("To")];
360 /* page three ("Streaming 1") */
361 [o_t3_txt_title setStringValue: _NS("Streaming")];
362 [o_t3_txt_text setStringValue: _NS("This page allows to select how "
363 "the input stream will be sent.")];
364 [o_t3_box_dest setTitle: _NS("Destination")];
365 [o_t3_box_strmgMthd setTitle: _NS("Streaming method")];
366 [o_t3_txt_destInfo setStringValue: _NS("Address of the computer "
368 [[o_t3_matrix_stmgMhd cellAtRow:0 column:0] setTitle: _NS("UDP Unicast")];
369 [[o_t3_matrix_stmgMhd cellAtRow:0 column:1] setTitle: _NS("UDP Multicast")];
370 [o_t3_txt_strgMthdInfo setStringValue: _NS("Use this to stream to a single "
373 /* page four ("Transcode 1") */
374 [o_t4_title setStringValue: _NS("Transcode")];
375 [o_t4_text setStringValue: _NS("This page allows to change the compression "
376 "format of the audio or video tracks. To change only "
377 "the container format, proceed to next page.")];
378 [o_t4_box_audio setTitle: _NS("Audio")];
379 [o_t4_box_video setTitle: _NS("Video")];
380 [o_t4_ckb_audio setTitle: _NS("Transcode audio")];
381 [o_t4_ckb_video setTitle: _NS("Transcode video")];
382 [o_t4_txt_videoBitrate setStringValue: _NS("Bitrate (kb/s)")];
383 [o_t4_txt_videoCodec setStringValue: _NS("Codec")];
384 [o_t4_txt_hintAudio setStringValue: _NS("Enabling this allows to transcode "\
385 "the audio track if one is present in the stream.")];
386 [o_t4_txt_hintVideo setStringValue: _NS("Enabling this allows to transcode "\
387 "the video track if one is present in the stream.")];
389 /* page five ("Encap") */
390 [o_t5_title setStringValue: _NS("Encapsulation format")];
391 [o_t5_text setStringValue: _NS("This page allows to select how the "
392 "stream will be encapsulated. Depending on previously chosen settings "
393 "all formats won't be available.")];
395 /* page six ("Streaming 2") */
396 [o_t6_title setStringValue: _NS("Additional streaming options")];
397 [o_t6_text setStringValue: _NS("In this page, a few "
398 "additional streaming parameters can be set.")];
399 [o_t6_txt_ttl setStringValue: _NS("Time-To-Live (TTL)")];
400 [o_t6_btn_mrInfo_ttl setTitle: _NS("More Info")];
401 [o_t6_ckb_sap setTitle: _NS("SAP Announce")];
402 [o_t6_btn_mrInfo_sap setTitle: _NS("More Info")];
403 [o_t6_ckb_local setTitle: _NS("Local playback")];
404 [o_t6_btn_mrInfo_local setTitle: _NS("More Info")];
405 [o_t6_ckb_soverlay setTitle: _NS("Add Subtitles to transcoded video")];
407 /* page seven ("Transcode 2") */
408 [o_t7_title setStringValue: _NS("Additional transcode options")];
409 [o_t7_text setStringValue: _NS("In this page, a few "
410 "additional transcoding parameters can be set.")];
411 [o_t7_txt_saveFileTo setStringValue: _NS("Select the file to save to")];
412 [o_t7_btn_chooseFile setTitle: _NS("Choose...")];
413 [o_t7_ckb_local setTitle: _NS("Local playback")];
414 [o_t7_ckb_soverlay setTitle: _NS("Add Subtitles to transcoded video")];
415 [o_t7_ckb_soverlay setToolTip: _NS("Adds available subtitles directly to "
416 "the video. These cannot be disabled "
417 "by the receiving user as they become "
418 "part of the image.")];
419 [o_t7_btn_mrInfo_local setTitle: _NS("More Info")];
421 /* page eight ("Summary") */
422 [o_t8_txt_text setStringValue: _NS("This page lists all the settings. "
423 "Click \"Finish\" to start streaming or transcoding.")];
424 [o_t8_txt_title setStringValue: _NS("Summary")];
425 [o_t8_txt_destination setStringValue: [_NS("Destination")
426 stringByAppendingString: @":"]];
427 [o_t8_txt_encapFormat setStringValue: [_NS("Encap. format")
428 stringByAppendingString: @":"]];
429 [o_t8_txt_inputStream setStringValue: [_NS("Input stream")
430 stringByAppendingString: @":"]];
431 [o_t8_txt_partExtract setStringValue: [_NS("Partial Extract")
432 stringByAppendingString: @":"]];
433 [o_t8_txt_sap setStringValue: [_NS("SAP Announce")
434 stringByAppendingString: @":"]];
435 [o_t8_txt_saveFileTo setStringValue: [_NS("Save file to")
436 stringByAppendingString: @":"]];
437 [o_t8_txt_strmgMthd setStringValue: [_NS("Streaming method")
438 stringByAppendingString: @":"]];
439 [o_t8_txt_trnscdAudio setStringValue: [_NS("Transcode audio")
440 stringByAppendingString: @":"]];
441 [o_t8_txt_trnscdVideo setStringValue: [_NS("Transcode video")
442 stringByAppendingString: @":"]];
443 [o_t8_txt_soverlay setStringValue: [_NS("Include subtitles")
444 stringByAppendingString: @":"]];
445 [o_t8_txt_local setStringValue: [_NS("Local playback")
446 stringByAppendingString: @":"]];
449 - (void)initWithExtractValuesFrom: (NSString *)from
451 ofItem: (NSString *)item
454 msg_Dbg(VLCIntf, "wizard was reseted");
455 [o_userSelections setObject:@"trnscd" forKey:@"trnscdOrStrmg"];
456 [o_btn_backward setEnabled:YES];
457 [o_tab_pageHolder selectTabViewItemAtIndex:1];
458 [o_t2_fld_prtExtrctFrom setStringValue: from];
459 [o_t2_fld_prtExtrctTo setStringValue: to];
460 [o_t2_fld_pathToNewStrm setStringValue: item];
461 [o_t1_matrix_strmgOrTrnscd selectCellAtRow:1 column:0];
462 [[o_t1_matrix_strmgOrTrnscd cellAtRow:0 column:0] setState: NSOffState];
463 [o_t2_ckb_enblPartExtrct setState: NSOnState];
464 [self t2_enableExtract: nil];
465 msg_Dbg(VLCIntf, "wizard interface is set");
467 [o_wizard_window center];
468 [o_wizard_window display];
469 [o_wizard_window makeKeyAndOrderFront:nil];
470 msg_Dbg(VLCIntf, "wizard window displayed");
473 - (IBAction)cancelRun:(id)sender
475 [o_wizard_window close];
480 return o_playlist_wizard;
483 - (IBAction)nextTab:(id)sender
485 if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Hello"])
487 /* check whether the user wants to stream or just to transcode;
488 * store information for later usage */
490 o_mode = [[o_t1_matrix_strmgOrTrnscd selectedCell] title];
491 if( [o_mode isEqualToString: _NS("Stream to network")] )
493 /* we will be streaming */
494 [o_userSelections setObject:@"strmg" forKey:@"trnscdOrStrmg"];
498 /* we will just do some transcoding */
499 [o_userSelections setObject:@"trnscd" forKey:@"trnscdOrStrmg"];
501 [o_btn_backward setEnabled:YES];
502 [o_tab_pageHolder selectTabViewItemAtIndex:1];
504 /* Fill the playlist with current playlist items */
505 [o_playlist_wizard reloadOutlineView];
508 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Input"])
510 /* check whether partialExtract is enabled and store the values, if needed */
511 if ([o_t2_ckb_enblPartExtrct state] == NSOnState)
513 [o_userSelections setObject:@"YES" forKey:@"partExtract"];
514 [o_userSelections setObject:[o_t2_fld_prtExtrctFrom stringValue]
515 forKey:@"partExtractFrom"];
516 [o_userSelections setObject:[o_t2_fld_prtExtrctTo stringValue]
517 forKey:@"partExtractTo"];
519 [o_userSelections setObject:@"NO" forKey:@"partExtract"];
522 /* check whether we use an existing pl-item or add an new one;
523 * store the path or the index and set a flag.
524 * complain to the user if s/he didn't provide a path */
528 o_mode = [[o_t2_matrix_inputSourceType selectedCell] title];
529 if( [o_mode isEqualToString: _NS("Select a stream")] )
531 [o_userSelections setObject:@"YES" forKey:@"newStrm"];
532 if ([[o_t2_fld_pathToNewStrm stringValue] isEqualToString: @""])
534 /* set a flag that no file is selected */
539 [o_userSelections setObject:[NSArray arrayWithObject:
540 [o_t2_fld_pathToNewStrm stringValue]] forKey:@"pathToStrm"];
545 if ([o_t2_tbl_plst numberOfSelectedRows] > 0)
548 int y = [[o_t2_tbl_plst selectedRowIndexes] count];
549 NSMutableArray * tempArray = [[NSMutableArray alloc] init];
552 playlist_item_t *p_item =
553 [[o_t2_tbl_plst itemAtRow:
554 [[o_t2_tbl_plst selectedRowIndexes]
555 indexGreaterThanOrEqualToIndex: x]] pointerValue];
557 if( p_item->i_children <= 0 )
559 char *psz_uri = input_item_GetURI( p_item->p_input );
560 [tempArray addObject: [NSString stringWithUTF8String: psz_uri]];
568 [o_userSelections setObject:[NSArray arrayWithArray: tempArray]
569 forKey:@"pathToStrm"];
574 /* set a flag that no item is selected */
579 /* show either "Streaming 1" or "Transcode 1" to the user */
582 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"]
583 isEqualToString:@"strmg"])
585 /* we are streaming */
586 [o_tab_pageHolder selectTabViewItemAtIndex:2];
588 /* we are just transcoding */
590 /* rebuild the menues for the codec-selections */
591 [self rebuildCodecMenus];
593 [o_tab_pageHolder selectTabViewItemAtIndex:3];
596 /* show a sheet that the user didn't select a file */
597 NSBeginInformationalAlertSheet(_NS("No input selected"),
598 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
599 _NS("No new stream or valid playlist item has been selected.\n\n"
600 "Choose one before going to the next page."));
603 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
606 /* rebuild the menues for the codec-selections */
607 [self rebuildCodecMenus];
609 /* check which streaming method is selected and store it */
611 mode = [[o_t3_matrix_stmgMhd selectedCell] tag];
615 [o_userSelections setObject:@"0" forKey:@"stmgMhd"];
617 /* disable all codecs which don't support MPEG PS, MPEG TS, MPEG 1,
619 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
620 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating point"];
622 } else if ( mode == 1 )
625 [o_userSelections setObject:@"1" forKey:@"stmgMhd"];
627 /* disable all codecs which don't support ASF / ASFH */
628 [o_t4_pop_audioCodec removeItemWithTitle:@"Vorbis"];
629 [o_t4_pop_audioCodec removeItemWithTitle:@"FLAC"];
630 [o_t4_pop_audioCodec removeItemWithTitle:@"Speex"];
631 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
632 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating point"];
634 [o_t4_pop_videoCodec removeItemWithTitle:@"MPEG-1 Video"];
635 [o_t4_pop_videoCodec removeItemWithTitle:@"MPEG-2 Video"];
636 [o_t4_pop_videoCodec removeItemWithTitle:@"H.263"];
637 [o_t4_pop_videoCodec removeItemWithTitle:@"H.264"];
638 [o_t4_pop_videoCodec removeItemWithTitle:@"MJPEG"];
639 [o_t4_pop_videoCodec removeItemWithTitle:@"Theora"];
641 /* RTP/UDP Unicast/Multicast Streaming */
642 [o_userSelections setObject: [[NSNumber numberWithInt: mode]
643 stringValue] forKey:@"stmgMhd"];
645 /* disable all codecs which don't support MPEG-TS */
646 [o_t4_pop_audioCodec removeItemWithTitle:@"Vorbis"];
647 [o_t4_pop_audioCodec removeItemWithTitle:@"FLAC"];
648 [o_t4_pop_audioCodec removeItemWithTitle:@"Speex"];
649 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
650 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating point"];
653 /* store the destination and check whether is it empty */
654 if([[o_userSelections objectForKey:@"stmgMhd"] intValue] >=2 )
656 /* empty field is valid for HTTP and MMS */
657 if( [[o_t3_fld_address stringValue] isEqualToString: @""] )
659 /* complain to the user that "" is no valid dest. */
660 NSBeginInformationalAlertSheet(_NS("No valid destination"),
661 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
662 _NS("A valid destination has to be selected "
663 "Enter either a Unicast-IP or a Multicast-IP."
664 "\n\nIf you don't know what this means, have a look at "
665 "the VLC Streaming HOWTO and the help texts in this "
668 /* FIXME: check whether the entered IP is really valid */
669 [o_userSelections setObject:[o_t3_fld_address stringValue]
671 /* let's go to the transcode-1-tab */
672 [o_tab_pageHolder selectTabViewItemAtIndex:3];
675 [o_userSelections setObject:[o_t3_fld_address stringValue]
677 /* let's go to the transcode-1-tab */
678 [o_tab_pageHolder selectTabViewItemAtIndex:3];
681 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
684 /* check whether the user wants to transcode the video-track and store
685 * the related options */
686 if ([o_t4_ckb_video state] == NSOnState)
689 theNum = [NSNumber numberWithInt:[[o_t4_pop_videoCodec selectedItem]tag]];
690 [o_userSelections setObject:@"YES" forKey:@"trnscdVideo"];
691 [o_userSelections setObject:[o_t4_pop_videoBitrate titleOfSelectedItem]
692 forKey:@"trnscdVideoBitrate"];
693 [o_userSelections setObject:theNum forKey:@"trnscdVideoCodec"];
695 [o_userSelections setObject:@"NO" forKey:@"trnscdVideo"];
698 /* check whether the user wants to transcode the audio-track and store
699 * the related options */
700 if ([o_t4_ckb_audio state] == NSOnState)
703 theNum = [NSNumber numberWithInt:[[o_t4_pop_audioCodec selectedItem]tag]];
704 [o_userSelections setObject:@"YES" forKey:@"trnscdAudio"];
705 [o_userSelections setObject:[o_t4_pop_audioBitrate titleOfSelectedItem]
706 forKey:@"trnscdAudioBitrate"];
707 [o_userSelections setObject:theNum forKey:@"trnscdAudioCodec"];
709 [o_userSelections setObject:@"NO" forKey:@"trnscdAudio"];
712 /* store the currently selected item for further reference */
713 int i_temp = [[o_t5_matrix_encap selectedCell] tag];
715 /* disable all encap-formats */
716 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
717 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:NO];
718 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
719 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
720 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
721 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
722 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
723 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
724 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
725 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
726 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
728 /* re-enable the encap-formats supported by the chosen codecs */
729 /* FIXME: the following is a really bad coding-style. feel free to mail
730 me ideas how to make this nicer, if you want to -- FK, 7/11/05 */
732 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualTo: @"YES"])
734 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
736 /* we are transcoding both audio and video, so we need to check both deps */
737 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
738 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
740 if ([[o_audioCodecs objectAtIndex:[[o_userSelections
741 objectForKey:@"trnscdAudioCodec"] intValue]]
742 containsObject: @"MUX_PS"])
744 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
745 [o_t5_matrix_encap selectCellAtRow:0 column:0];
748 if ([[o_videoCodecs objectAtIndex:[[o_userSelections
749 objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
751 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
752 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
754 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
755 [o_t5_matrix_encap selectCellAtRow:1 column:0];
758 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
759 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
761 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
762 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
764 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
765 [o_t5_matrix_encap selectCellAtRow:2 column:0];
768 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
769 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
771 if ([[o_audioCodecs objectAtIndex:[[o_userSelections
772 objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
774 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
775 [o_t5_matrix_encap selectCellAtRow:3 column:0];
778 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
779 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
781 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
782 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
784 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
785 [o_t5_matrix_encap selectCellAtRow:4 column:0];
788 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
789 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
791 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
792 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
794 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
795 [o_t5_matrix_encap selectCellAtRow:5 column:0];
798 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
799 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
801 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
802 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
804 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
805 [o_t5_matrix_encap selectCellAtRow:6 column:0];
808 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
809 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
811 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
812 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
814 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
815 [o_t5_matrix_encap selectCellAtRow:7 column:0];
818 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
819 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
821 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
822 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
824 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
825 [o_t5_matrix_encap selectCellAtRow:8 column:0];
831 /* we just transcoding the audio */
833 /* select formats supported by the audio codec */
834 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
835 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_PS"])
837 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
838 [o_t5_matrix_encap selectCellAtRow:0 column:0];
840 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
841 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
843 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
844 [o_t5_matrix_encap selectCellAtRow:1 column:0];
846 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
847 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
849 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
850 [o_t5_matrix_encap selectCellAtRow:2 column:0];
852 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
853 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
855 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
856 [o_t5_matrix_encap selectCellAtRow:3 column:0];
858 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
859 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
861 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
862 [o_t5_matrix_encap selectCellAtRow:4 column:0];
864 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
865 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
867 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
868 [o_t5_matrix_encap selectCellAtRow:5 column:0];
870 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
871 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
873 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
874 [o_t5_matrix_encap selectCellAtRow:6 column:0];
876 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
877 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
879 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
880 [o_t5_matrix_encap selectCellAtRow:7 column:0];
882 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
883 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
885 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
886 [o_t5_matrix_encap selectCellAtRow:8 column:0];
890 else if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
892 /* we are just transcoding the video */
894 /* select formats supported by the video-codec */
896 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
897 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
899 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
900 [o_t5_matrix_encap selectCellAtRow:0 column:0];
902 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
903 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
905 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
906 [o_t5_matrix_encap selectCellAtRow:1 column:0];
908 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
909 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
911 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
912 [o_t5_matrix_encap selectCellAtRow:2 column:0];
914 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
915 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
917 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
918 [o_t5_matrix_encap selectCellAtRow:3 column:0];
920 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
921 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
923 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
924 [o_t5_matrix_encap selectCellAtRow:4 column:0];
926 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
927 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
929 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
930 [o_t5_matrix_encap selectCellAtRow:5 column:0];
932 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
933 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
935 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
936 [o_t5_matrix_encap selectCellAtRow:6 column:0];
938 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
939 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
941 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
942 [o_t5_matrix_encap selectCellAtRow:7 column:0];
944 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
945 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
947 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
948 [o_t5_matrix_encap selectCellAtRow:8 column:0];
951 /* we don't do any transcoding
952 * -> enabled the encap-formats allowed when streaming content via
953 * http plus MP4 since this should work fine in most cases */
955 /* FIXME: choose a selection of encap-formats based upon the
956 * actually used codecs */
958 /* enable MPEG PS, MPEG TS, MPEG 1, OGG, RAW, ASF, MP4 and MOV
960 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
961 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
962 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
963 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
964 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
965 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
966 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
967 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
968 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
969 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
970 [o_t5_matrix_encap selectCellAtRow:0 column:0];
973 if ( [o_userSelections objectForKey:@"stmgMhd"] == @"1" )
975 /* if MMS is the streaming protocol, only ASFH is available */
976 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
977 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:NO];
978 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
979 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
980 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
981 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
982 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
983 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
984 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
985 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
986 [o_t5_matrix_encap selectCellAtRow:9 column:0];
988 else if ( [o_userSelections objectForKey:@"stmgMhd"] == @"0" )
990 /* if HTTP is the streaming protocol, disable all unsupported
991 * encap-formats, but don't touch the other ones selected above */
992 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
993 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
994 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
995 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
997 else if ( [[o_userSelections objectForKey:@"stmgMhd"] intValue] >= 2 )
999 /* if UDP/RTP is the streaming protocol, only MPEG-TS is available */
1000 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
1001 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
1002 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
1003 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
1004 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
1005 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1006 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1007 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1008 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1009 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
1010 [o_t5_matrix_encap selectCellAtRow:1 column:0];
1013 BOOL anythingEnabled;
1015 anythingEnabled = NO;
1016 while (x != [o_t5_matrix_encap numberOfRows])
1018 if ([[o_t5_matrix_encap cellAtRow:x column:0] isEnabled])
1020 anythingEnabled = YES;
1024 if (anythingEnabled == YES)
1026 /* re-select the previously chosen item, if available */
1027 if( [[o_t5_matrix_encap cellWithTag: i_temp] isEnabled] )
1028 [o_t5_matrix_encap selectCellWithTag: i_temp];
1030 /* go the encap-tab */
1031 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1033 /* show a sheet that the selected codecs are not compatible */
1034 NSBeginInformationalAlertSheet(_NS("Invalid selection"), _NS("OK"),
1035 @"", @"", o_wizard_window, nil, nil, nil, nil, _NS("The "
1036 "chosen codecs are not compatible with each other. For example: "
1037 "It is impossibleto mix uncompressed audio with any video codec.\n\n"
1038 "Correct your selection and try again."));
1042 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Encap"])
1044 /* get the chosen encap format and store it */
1046 theNum = [NSNumber numberWithInt:[[o_t5_matrix_encap selectedCell] tag]];
1047 [o_userSelections setObject:[theNum stringValue] forKey:@"encapFormat"];
1049 /* show either "Streaming 2" or "Transcode 2" to the user */
1050 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1052 /* we are streaming */
1053 [o_tab_pageHolder selectTabViewItemAtIndex:5];
1055 /* we are just transcoding */
1056 [o_tab_pageHolder selectTabViewItemAtIndex:6];
1057 /* in case that we are processing multiple items, let the user
1058 * select a folder instead of a localtion for a single item */
1059 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1061 [o_t7_txt_saveFileTo setStringValue:
1062 _NS("Select the directory to save to")];
1066 [o_t7_txt_saveFileTo setStringValue:
1067 _NS("Select the file to save to")];
1071 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1074 /* store the chosen TTL */
1075 [o_userSelections setObject:[o_t6_fld_ttl stringValue] forKey:@"ttl"];
1077 /* check whether SAP is enabled and store the announce, if needed */
1078 if ([o_t6_ckb_sap state] == NSOnState)
1080 [o_userSelections setObject:@"YES" forKey:@"sap"];
1081 [o_userSelections setObject:[o_t6_fld_sap stringValue] forKey:@"sapText"];
1083 [o_userSelections setObject:@"NO" forKey:@"sap"];
1086 /* local playback? */
1087 if ([o_t6_ckb_local state] == NSOnState)
1089 [o_userSelections setObject:@"YES" forKey:@"localPb"];
1091 [o_userSelections setObject:@"NO" forKey:@"localPb"];
1094 /* include subtitles? */
1095 [o_userSelections setObject:
1096 [[NSNumber numberWithInt:[o_t6_ckb_soverlay state]] stringValue]
1097 forKey: @"soverlay"];
1099 /* go to "Summary" */
1102 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1105 /* local playback? */
1106 if ([o_t7_ckb_local state] == NSOnState)
1108 [o_userSelections setObject:@"YES" forKey:@"localPb"];
1110 [o_userSelections setObject:@"NO" forKey:@"localPb"];
1113 /* check whether the path != "" and store it */
1114 if( [[o_t7_fld_filePath stringValue] isEqualToString: @""] )
1116 /* complain to the user that "" is no valid path for a folder/file */
1117 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1118 NSBeginInformationalAlertSheet(_NS("No folder selected"),
1119 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1120 [NSString stringWithFormat: @"%@\n\n%@", _NS("A directory "
1121 "where to save the files has to be selected."),
1122 _NS("Enter either a valid path or use the \"Choose...\" "
1123 "button to select a location.")]);
1125 NSBeginInformationalAlertSheet(_NS("No file selected"),
1126 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1127 [NSString stringWithFormat: @"%@\n\n%@", _NS("A file "
1128 "where to save the stream has to be selected."),
1129 _NS("Enter either a valid path or use the \"Choose\" "
1130 "button to select a location.")]);
1132 /* create a string containing the requested suffix for later usage */
1133 NSString * theEncapFormat = [[o_encapFormats objectAtIndex:
1134 [[o_userSelections objectForKey:@"encapFormat"] intValue]]
1136 if( theEncapFormat == @"ps" )
1137 theEncapFormat = @"mpg";
1139 /* look whether we need to process multiple items or not.
1140 * choose a faster variant if we just want a single item */
1141 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1143 NSMutableArray * tempArray = [[NSMutableArray alloc] init];
1145 int y = [[o_userSelections objectForKey:@"pathToStrm"] count];
1146 NSMutableString * tempString = [[NSMutableString alloc] init];
1149 NSString * fileNameToUse;
1150 /* check whether the extension is hidden or not.
1152 * we need the casting to make GCC4 happy */
1153 if( [[[NSFileManager defaultManager] attributesOfItemAtPath:
1154 [[o_userSelections objectForKey:@"pathToStrm"]
1155 objectAtIndex: x] error:nil] objectForKey:
1156 NSFileExtensionHidden] )
1157 fileNameToUse = [NSString stringWithString:
1158 [[NSFileManager defaultManager] displayNameAtPath:
1159 [[o_userSelections objectForKey:@"pathToStrm"]
1160 objectAtIndex: x]]];
1164 int count = [[[[NSFileManager defaultManager]
1166 [[o_userSelections objectForKey:@"pathToStrm"]
1168 componentsSeparatedByString: @"."] count];
1169 fileNameToUse = @"";
1170 while( z < (count - 1) )
1172 fileNameToUse = [fileNameToUse stringByAppendingString:
1173 [[[[NSFileManager defaultManager]
1175 [[o_userSelections objectForKey:@"pathToStrm"]
1177 componentsSeparatedByString: @"."]
1182 tempString = [NSString stringWithFormat: @"%@%@.%@",
1183 [o_t7_fld_filePath stringValue],
1184 fileNameToUse, theEncapFormat];
1185 if( [[NSFileManager defaultManager] fileExistsAtPath:
1188 /* we don't wanna overwrite existing files, so add an
1189 * int to the file-name */
1190 int additionalInt = 1;
1191 while( additionalInt < 100 )
1193 tempString = [NSString stringWithFormat:@"%@%@ %i.%@",
1194 [o_t7_fld_filePath stringValue],
1195 fileNameToUse, additionalInt, theEncapFormat];
1196 if(! [[NSFileManager defaultManager]
1197 fileExistsAtPath: tempString] )
1201 if( additionalInt >= 100 )
1202 msg_Err( VLCIntf, "Files with the same name are "
1203 "already present in the destination directory. "
1204 "Delete these files or choose a different directory." );
1206 [tempArray addObject: [tempString retain]];
1209 [o_userSelections setObject: [NSArray arrayWithArray:tempArray]
1210 forKey: @"trnscdFilePath"];
1211 [tempArray release];
1212 [tempString release];
1216 /* we don't need to check for existing items because Cocoa
1217 * does that already when we are asking the user for a location
1218 * to save her file */
1219 [o_userSelections setObject: [NSArray arrayWithObject:
1220 [o_t7_fld_filePath stringValue]] forKey: @"trnscdFilePath"];
1223 /* include subtitles ? */
1224 [o_userSelections setObject:
1225 [[NSNumber numberWithInt:[o_t7_ckb_soverlay state]] stringValue]
1226 forKey: @"soverlay"];
1228 /* go to "Summary" */
1232 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1235 intf_thread_t * p_intf = VLCIntf;
1237 playlist_t * p_playlist = pl_Get( p_intf );
1240 int y = [[o_userSelections objectForKey:@"pathToStrm"] count];
1243 /* we need a temp. variable here to work-around a GCC4-bug */
1244 NSString *tempString = [NSString stringWithFormat:
1245 @"%@ (%i/%i)", _NS("Streaming/Transcoding Wizard"),
1247 input_item_t *p_input = input_item_New(
1248 [[[o_userSelections objectForKey:@"pathToStrm"]
1249 objectAtIndex:x] UTF8String],
1250 [tempString UTF8String] );
1251 input_item_AddOption( p_input, [[[o_userSelections
1252 objectForKey:@"opts"] objectAtIndex: x] UTF8String],
1253 VLC_INPUT_OPTION_TRUSTED );
1255 if(! [[o_userSelections objectForKey:@"partExtractFrom"]
1256 isEqualToString:@""] )
1258 input_item_AddOption( p_input, [[NSString
1259 stringWithFormat: @"start-time=%@", [o_userSelections
1260 objectForKey: @"partExtractFrom"]] UTF8String],
1261 VLC_INPUT_OPTION_TRUSTED );
1264 if(! [[o_userSelections objectForKey:@"partExtractTo"]
1265 isEqualToString:@""] )
1267 input_item_AddOption( p_input, [[NSString
1268 stringWithFormat: @"stop-time=%@", [o_userSelections
1269 objectForKey: @"partExtractTo"]] UTF8String],
1270 VLC_INPUT_OPTION_TRUSTED );
1273 input_item_AddOption( p_input, [[NSString stringWithFormat:
1274 @"ttl=%@", [o_userSelections objectForKey:@"ttl"]]
1276 VLC_INPUT_OPTION_TRUSTED );
1278 /* FIXME: playlist_AddInput() can fail */
1279 playlist_AddInput( p_playlist, p_input, PLAYLIST_STOP,
1280 PLAYLIST_END, true, pl_Unlocked );
1284 /* play the first item and add the others afterwards */
1286 playlist_item_t *p_item = playlist_ItemGetByInput( p_playlist, p_input );
1287 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Locked, NULL,
1292 vlc_gc_decref( p_input );
1296 /* close the window, since we are done */
1297 [o_wizard_window close];
1301 - (void)rebuildCodecMenus
1303 int savePreviousSel = 0;
1304 savePreviousSel = [o_t4_pop_videoCodec indexOfSelectedItem];
1305 [o_t4_pop_videoCodec removeAllItems];
1308 while (x != [o_videoCodecs count])
1310 [o_t4_pop_videoCodec addItemWithTitle:[[o_videoCodecs objectAtIndex:x]
1312 [[o_t4_pop_videoCodec lastItem] setTag:x];
1315 if( savePreviousSel >= 0 )
1316 [o_t4_pop_videoCodec selectItemAtIndex: savePreviousSel];
1318 savePreviousSel = [o_t4_pop_audioCodec indexOfSelectedItem];
1319 [o_t4_pop_audioCodec removeAllItems];
1321 while (x != [o_audioCodecs count])
1323 [o_t4_pop_audioCodec addItemWithTitle:[[o_audioCodecs objectAtIndex:x]
1325 [[o_t4_pop_audioCodec lastItem] setTag:x];
1328 if( savePreviousSel >= 0 )
1329 [o_t4_pop_audioCodec selectItemAtIndex: savePreviousSel];
1334 [o_btn_forward setTitle: _NS("Finish")];
1335 /* if we will transcode multiple items, just give their number; otherwise
1336 * print the URI of the single item */
1337 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1338 [o_t8_fld_inptStream setStringValue: [NSString stringWithFormat:
1340 [[o_userSelections objectForKey:@"pathToStrm"] count]]];
1342 [o_t8_fld_inptStream setStringValue:
1343 [[o_userSelections objectForKey:@"pathToStrm"] objectAtIndex: 0]];
1345 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString: @"YES"])
1347 [o_t8_fld_local setStringValue: _NS("yes")];
1349 [o_t8_fld_local setStringValue: _NS("no")];
1352 if ([[o_userSelections objectForKey:@"partExtract"] isEqualToString: @"YES"])
1354 [o_t8_fld_partExtract setStringValue: [NSString stringWithFormat:
1355 _NS("yes: from %@ to %@ secs"),
1356 [o_userSelections objectForKey:@"partExtractFrom"],
1357 [o_userSelections objectForKey:@"partExtractTo"]]];
1359 [o_t8_fld_partExtract setStringValue: _NS("no")];
1362 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
1364 [o_t8_fld_trnscdVideo setStringValue: [NSString stringWithFormat:
1365 _NS("yes: %@ @ %@ kb/s"),
1366 [[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
1367 @"trnscdVideoCodec"] intValue]] objectAtIndex:0],
1368 [o_userSelections objectForKey:@"trnscdVideoBitrate"]]];
1372 [o_t8_fld_trnscdVideo setStringValue: _NS("no")];
1375 if ([[o_userSelections objectForKey:@"soverlay"] isEqualToString:@"1"])
1376 [o_t8_fld_soverlay setStringValue: _NS("yes")];
1378 [o_t8_fld_soverlay setStringValue: _NS("no")];
1380 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1382 [o_t8_fld_trnscdAudio setStringValue: [NSString stringWithFormat:
1383 _NS("yes: %@ @ %@ kb/s"),
1384 [[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
1385 @"trnscdAudioCodec"] intValue]] objectAtIndex:0],
1386 [o_userSelections objectForKey:@"trnscdAudioBitrate"]]];
1390 [o_t8_fld_trnscdAudio setStringValue: _NS("no")];
1393 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1395 /* we are streaming and perhaps also transcoding */
1396 [o_t8_fld_saveFileTo setStringValue: @"-"];
1397 [o_t8_fld_strmgMthd setStringValue: [[o_strmgMthds objectAtIndex:
1398 [[o_userSelections objectForKey:@"stmgMhd"] intValue]]
1400 [o_t8_fld_destination setStringValue: [o_userSelections objectForKey:
1402 [o_t8_fld_ttl setStringValue: [o_userSelections objectForKey:@"ttl"]];
1403 if ([[o_userSelections objectForKey:@"sap"] isEqualToString: @"YES"])
1405 [o_t8_fld_sap setStringValue:
1406 [_NS("yes") stringByAppendingFormat: @": \"%@\"",
1407 [o_userSelections objectForKey:@"sapText"]]];
1409 [o_t8_fld_sap setStringValue: _NS("no")];
1412 /* we are transcoding */
1413 [o_t8_fld_strmgMthd setStringValue: @"-"];
1414 [o_t8_fld_destination setStringValue: @"-"];
1415 [o_t8_fld_ttl setStringValue: @"-"];
1416 [o_t8_fld_sap setStringValue: @"-"];
1417 /* do only show the destination of the first item and add a counter, if needed */
1418 if( [[o_userSelections objectForKey: @"trnscdFilePath"] count] > 1 )
1419 [o_t8_fld_saveFileTo setStringValue:
1420 [NSString stringWithFormat: @"%@ (+%i)",
1421 [[o_userSelections objectForKey: @"trnscdFilePath"] objectAtIndex:0],
1422 ([[o_userSelections objectForKey: @"trnscdFilePath"] count] - 1)]];
1424 [o_t8_fld_saveFileTo setStringValue:
1425 [[o_userSelections objectForKey: @"trnscdFilePath"] objectAtIndex:0]];
1427 [o_t8_fld_encapFormat setStringValue: [[o_encapFormats objectAtIndex:
1428 [[o_userSelections objectForKey:@"encapFormat"] intValue]] objectAtIndex:1]];
1431 [o_t8_fld_mrl setStringValue: [[o_userSelections objectForKey:@"opts"]
1434 [o_tab_pageHolder selectTabViewItemAtIndex:7];
1439 NSMutableString * o_opts_string = [NSMutableString stringWithString:@""];
1440 NSMutableString *o_trnscdCmd = [NSMutableString stringWithString:@""];
1441 NSMutableString *o_duplicateCmd = [NSMutableString stringWithString:@""];
1443 int y = [[o_userSelections objectForKey:@"pathToStrm"] count];
1444 NSMutableArray * tempArray = [[NSMutableArray alloc] init];
1446 /* loop to create an opt-string for each item we're processing */
1449 /* check whether we transcode the audio and/or the video and compose a
1450 * string reflecting the settings, if needed */
1451 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
1453 [o_trnscdCmd appendString: @"transcode{"];
1454 [o_trnscdCmd appendFormat: @"vcodec=%@,vb=%i",
1455 [[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] intValue]] objectAtIndex:1],
1456 [[o_userSelections objectForKey:@"trnscdVideoBitrate"] intValue]];
1457 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1459 [o_trnscdCmd appendString: @","];
1463 [o_trnscdCmd appendString: @"}:"];
1467 /* check whether the user requested local playback. if yes, prepare the
1468 * string, if not, let it empty */
1469 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString:@"YES"])
1471 [o_duplicateCmd appendString: @"duplicate{dst=display,dst=\""];
1474 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1476 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"NO"])
1478 /* in case we transcode the audio only, add this */
1479 [o_trnscdCmd appendString: @"transcode{"];
1481 [o_trnscdCmd appendFormat: @"acodec=%@,ab=%i}:",
1482 [[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] intValue]] objectAtIndex:1],
1483 [[o_userSelections 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=#%@%@standard{mux=%@,dst=%@,access=file}",
1493 [[o_encapFormats objectAtIndex: [[o_userSelections objectForKey:@"encapFormat"] intValue]] objectAtIndex:0],
1494 [[o_userSelections objectForKey: @"trnscdFilePath"] objectAtIndex: x]];
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=\"%@\"",
1511 [o_userSelections objectForKey:@"sapText"]];
1513 if( [[o_strmgMthds objectAtIndex: [[o_userSelections objectForKey: @"stmgMhd"] intValue]] objectAtIndex:0] == @"rtp" )
1515 /* RTP is no access out, but a stream out module */
1516 [o_opts_string appendFormat:
1517 @":sout=#%@%@rtp{mux=%@,dst=%@,%@}",
1518 o_duplicateCmd, o_trnscdCmd,
1519 [[o_encapFormats objectAtIndex: [[o_userSelections objectForKey: @"encapFormat"] intValue]] objectAtIndex:0],
1520 [o_userSelections objectForKey: @"stmgDest"],
1525 [o_opts_string appendFormat:
1526 @":sout=#%@%@standard{mux=%@,dst=%@,access=%@,%@}",
1527 o_duplicateCmd, o_trnscdCmd,
1528 [[o_encapFormats objectAtIndex: [[o_userSelections objectForKey: @"encapFormat"] intValue]] objectAtIndex:0],
1529 [o_userSelections objectForKey: @"stmgDest"],
1530 [[o_strmgMthds objectAtIndex: [[o_userSelections objectForKey: @"stmgMhd"] intValue]] objectAtIndex:0],
1536 /* no SAP, just streaming */
1537 if( [[o_strmgMthds objectAtIndex: [[o_userSelections objectForKey: @"stmgMhd"] intValue]] objectAtIndex:0] == @"rtp" )
1539 /* RTP is different from the other protocols, as it isn't provided through an access out module anymore */
1540 [o_opts_string appendFormat:
1541 @":sout=#%@%@rtp{mux=%@,dst=%@}",
1544 [[o_encapFormats objectAtIndex: [[o_userSelections objectForKey: @"encapFormat"] intValue]] objectAtIndex:0],
1545 [o_userSelections objectForKey: @"stmgDest"]];
1549 /* all other protocols are cool */
1550 [o_opts_string appendFormat:
1551 @":sout=#%@%@standard{mux=%@,dst=%@,access=%@}",
1554 [[o_encapFormats objectAtIndex: [[o_userSelections objectForKey: @"encapFormat"] intValue]] objectAtIndex:0],
1555 [o_userSelections objectForKey: @"stmgDest"],
1556 [[o_strmgMthds objectAtIndex: [[o_userSelections objectForKey: @"stmgMhd"] intValue]] objectAtIndex:0]];
1561 /* check whether the user requested local playback. if yes, close the
1562 * string with an additional bracket */
1563 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString:@"YES"])
1565 [o_opts_string appendString: @"\"}"];
1568 /* add subtitles to the video if desired */
1569 if ([[o_userSelections objectForKey:@"soverlay"] intValue] > 0)
1570 [o_opts_string appendString: @" --sout-transcode-soverlay"];
1572 [tempArray addObject: o_opts_string];
1574 o_opts_string = [NSMutableString stringWithString:@""];
1575 o_trnscdCmd = [NSMutableString stringWithString:@""];
1576 o_duplicateCmd = [NSMutableString stringWithString:@""];
1579 [o_userSelections setObject:[NSArray arrayWithArray: tempArray] forKey:@"opts"];
1580 [tempArray release];
1583 - (IBAction)prevTab:(id)sender
1585 if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Summary"])
1587 /* check whether we are streaming or transcoding and go back */
1588 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1590 /* show "Streaming 2" */
1591 [o_tab_pageHolder selectTabViewItemAtIndex:5];
1593 /* show "Transcode 2" */
1594 [o_tab_pageHolder selectTabViewItemAtIndex:6];
1596 /* rename the forward-button */
1597 [o_btn_forward setTitle: _NS("Next")];
1599 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1603 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1605 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1609 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1611 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1614 /* show "Transcode 1" */
1615 [o_tab_pageHolder selectTabViewItemAtIndex:3];
1617 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1621 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1623 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1626 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1628 /* show "Streaming 1" */
1629 [o_tab_pageHolder selectTabViewItemAtIndex:2];
1632 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1635 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1638 /* reset the wizard before going backwards. Otherwise, we might get
1639 * unwanted behaviour in the Encap-Selection */
1642 [o_tab_pageHolder selectTabViewItemAtIndex:0];
1643 /* disable backwards-btn */
1644 [o_btn_backward setEnabled:NO];
1648 - (IBAction)t1_mrInfo_streaming:(id)sender
1650 /* show a sheet for the help */
1651 NSBeginInformationalAlertSheet(_NS("Stream to network"),
1652 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1653 _NS("This allows to stream on a network."));
1656 - (IBAction)t1_mrInfo_transcode:(id)sender
1658 /* show a sheet for the help */
1659 NSBeginInformationalAlertSheet(_NS("Transcode/Save to file"),
1660 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1661 _NS("This allows to save a stream to a file. The "
1662 "can be reencoded on the fly. Whatever "
1663 "VLC can read can be saved.\nPlease note that VLC is not very suited "
1664 "for file to file transcoding. Its transcoding "
1665 "features are however useful to save network streams, for example."));
1668 - (IBAction)t2_addNewStream:(id)sender
1670 NSOpenPanel * openPanel = [NSOpenPanel openPanel];
1671 SEL sel = @selector(t2_getNewStreamFromDialog:returnCode:contextInfo:);
1672 [openPanel beginSheetForDirectory:nil file:nil types:nil modalForWindow:
1673 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1676 - (void)t2_getNewStreamFromDialog: (NSOpenPanel *)sheet
1677 returnCode: (int)returnCode
1678 contextInfo: (void *)contextInfo
1680 if (returnCode == NSOKButton)
1682 [o_t2_fld_pathToNewStrm setStringValue: [[sheet URL] absoluteString]];
1686 - (IBAction)t2_chooseStreamOrPlst:(id)sender
1688 /* enable and disable the respective items depending on user's choice */
1690 o_mode = [[o_t2_matrix_inputSourceType selectedCell] title];
1692 if( [o_mode isEqualToString: _NS("Select a stream")] )
1694 [o_t2_btn_chooseFile setEnabled:YES];
1695 [o_t2_fld_pathToNewStrm setEnabled:YES];
1696 [o_t2_tbl_plst setEnabled:NO];
1698 [o_t2_btn_chooseFile setEnabled:NO];
1699 [o_t2_fld_pathToNewStrm setEnabled:NO];
1700 [o_t2_tbl_plst setEnabled:YES];
1704 - (IBAction)t2_enableExtract:(id)sender
1706 /* enable/disable the respective items */
1707 if([o_t2_ckb_enblPartExtrct state] == NSOnState)
1709 [o_t2_fld_prtExtrctFrom setEnabled:YES];
1710 [o_t2_fld_prtExtrctTo setEnabled:YES];
1712 [o_t2_fld_prtExtrctFrom setEnabled:NO];
1713 [o_t2_fld_prtExtrctTo setEnabled:NO];
1714 [o_t2_fld_prtExtrctFrom setStringValue:@""];
1715 [o_t2_fld_prtExtrctTo setStringValue:@""];
1719 - (IBAction)t3_strmMthdChanged:(id)sender
1721 /* change the captions of o_t3_txt_destInfo according to the chosen
1722 * streaming method */
1724 mode = [[o_t3_matrix_stmgMhd selectedCell] tag];
1728 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:0]
1730 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:0]
1733 else if( mode == 1 )
1736 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:1]
1738 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:1]
1741 else if( mode == 2 )
1744 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:2]
1746 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:2]
1749 else if( mode == 3 )
1752 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:3]
1754 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:3]
1757 else if( mode == 4 )
1760 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:4]
1762 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:4]
1765 else if( mode == 5 )
1768 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:5]
1770 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:5]
1775 - (IBAction)t4_AudCdcChanged:(id)sender
1777 /* update codec info */
1778 [o_t4_txt_hintAudio setStringValue:[[o_audioCodecs objectAtIndex:
1779 [[o_t4_pop_audioCodec selectedItem]tag]] objectAtIndex:2]];
1782 - (IBAction)t4_enblAudTrnscd:(id)sender
1784 /* enable/disable the respective items */
1785 if([o_t4_ckb_audio state] == NSOnState)
1787 [o_t4_pop_audioCodec setEnabled:YES];
1788 [o_t4_pop_audioBitrate setEnabled:YES];
1789 [o_t4_txt_hintAudio setStringValue: _NS("Select your audio codec. "
1790 "Click one to get more information.")];
1792 [o_t4_pop_audioCodec setEnabled:NO];
1793 [o_t4_pop_audioBitrate setEnabled:NO];
1794 [o_t4_txt_hintAudio setStringValue: _NS("Enabling this allows to transcode "
1795 "the audio track if one is present in the stream.")];
1799 - (IBAction)t4_enblVidTrnscd:(id)sender
1801 /* enable/disable the respective items */
1802 if([o_t4_ckb_video state] == NSOnState)
1804 [o_t4_pop_videoCodec setEnabled:YES];
1805 [o_t4_pop_videoBitrate setEnabled:YES];
1806 [o_t4_txt_hintVideo setStringValue: _NS("Select your video codec. "\
1807 "Click one to get more information.")];
1809 [o_t4_pop_videoCodec setEnabled:NO];
1810 [o_t4_pop_videoBitrate setEnabled:NO];
1811 [o_t4_txt_hintVideo setStringValue: _NS("Enabling this allows to transcode "
1812 "the video track if one is present in the stream.")];
1817 - (IBAction)t4_VidCdcChanged:(id)sender
1819 /* update codec info */
1820 [o_t4_txt_hintVideo setStringValue:[[o_videoCodecs objectAtIndex:
1821 [[o_t4_pop_videoCodec selectedItem]tag]] objectAtIndex:2]];
1824 - (IBAction)t6_enblSapAnnce:(id)sender
1826 /* enable/disable input fld */
1827 if([o_t6_ckb_sap state] == NSOnState)
1829 [o_t6_fld_sap setEnabled:YES];
1831 [o_t6_fld_sap setEnabled:NO];
1832 [o_t6_fld_sap setStringValue:@""];
1836 - (IBAction)t6_mrInfo_ttl:(id)sender
1838 /* show a sheet for the help */
1839 NSBeginInformationalAlertSheet(_NS("Time-To-Live (TTL)"),
1840 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1841 _NS("This allows to define the TTL (Time-To-Live) of the stream. "
1842 "This parameter is the maximum number of routers your stream can "
1843 "go through. If you don't know what it means, or if you want to "
1844 "stream on your local network only, leave this setting to 1."));
1847 - (IBAction)t6_mrInfo_sap:(id)sender
1849 /* show a sheet for the help */
1850 NSBeginInformationalAlertSheet(_NS("SAP Announce"),
1851 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1852 _NS("When streaming using UDP, the streams can be "
1853 "announced using the SAP/SDP announcing protocol. This "
1854 "way, the clients won't have to type in the multicast address, it "
1855 "will appear in their playlist if they enable the SAP extra "
1856 "interface.\nIf you want to give a name to your stream, enter it "
1857 "here, else, a default name will be used."));
1860 - (IBAction)t67_mrInfo_local:(id)sender
1862 /* show a sheet for the help */
1863 NSBeginInformationalAlertSheet(_NS("Local playback"),
1864 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1865 _NS("When this option is enabled, the stream will be both played "
1866 "and transcoded/streamed.\n\nNote that this requires much more "
1867 "CPU power than simple transcoding or streaming."));
1870 - (IBAction)t7_selectTrnscdDestFile:(id)sender
1872 /* provide a save-to-dialogue, so the user can choose a location for
1873 * his/her new file. We take a modified NSOpenPanel to select a folder
1874 * and a plain NSSavePanel to save a single file. */
1876 SEL sel = @selector(t7_getTrnscdDestFile:returnCode:contextInfo:);
1878 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1880 NSOpenPanel * saveFolderPanel = [[NSOpenPanel alloc] init];
1882 [saveFolderPanel setCanChooseDirectories: YES];
1883 [saveFolderPanel setCanChooseFiles: NO];
1884 [saveFolderPanel setCanSelectHiddenExtension: NO];
1885 [saveFolderPanel setCanCreateDirectories: YES];
1886 [saveFolderPanel beginSheetForDirectory:nil file:nil modalForWindow:
1887 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1891 NSSavePanel * saveFilePanel = [[NSSavePanel alloc] init];
1893 /* don't use ".ps" as suffix, since the OSX Finder confuses our
1894 * creations with PostScript-files and wants to open them with
1896 NSString * theEncapFormat = [[o_encapFormats objectAtIndex:
1897 [[o_userSelections objectForKey:@"encapFormat"] intValue]]
1899 if( theEncapFormat != @"ps" )
1900 [saveFilePanel setAllowedFileTypes: [NSArray arrayWithObject:theEncapFormat]];
1902 [saveFilePanel setAllowedFileTypes: [NSArray arrayWithObject:@"mpg"]];
1904 [saveFilePanel setCanSelectHiddenExtension: YES];
1905 [saveFilePanel setCanCreateDirectories: YES];
1906 [saveFilePanel beginSheetForDirectory:nil file:nil modalForWindow:
1907 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1911 - (void)t7_getTrnscdDestFile: (NSOpenPanel *)sheet returnCode:
1912 (int)returnCode contextInfo: (void *)contextInfo
1914 if (returnCode == NSOKButton)
1916 /* output returned path to text-field, add a / to the end if the user
1917 * selected a folder */
1918 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1919 [o_t7_fld_filePath setStringValue: [NSString stringWithFormat:
1920 @"%@/", [[sheet URL] path]]];
1922 [o_t7_fld_filePath setStringValue:[[sheet URL] path]];