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
233 o_ps = [NSArray arrayWithObjects: @"ps", @"MPEG PS",
234 _NS("MPEG Program Stream"), @"mpg", nil];
235 o_ts = [NSArray arrayWithObjects: @"ts", @"MPEG TS",
236 _NS("MPEG Transport Stream"), nil];
237 o_mpeg = [NSArray arrayWithObjects: @"ps", @"MPEG 1",
238 _NS("MPEG 1 Format"), @"mpg", nil];
239 o_ogg = [NSArray arrayWithObjects: @"ogg", @"OGG", @"OGG", nil];
240 o_raw = [NSArray arrayWithObjects: @"raw", @"RAW", @"RAW", nil];
241 o_asf = [NSArray arrayWithObjects: @"asf", @"ASF", @"ASF", nil];
242 o_avi = [NSArray arrayWithObjects: @"avi", @"AVI", @"AVI", nil];
243 o_mp4 = [NSArray arrayWithObjects: @"mp4", @"MP4", @"MPEG4", nil];
244 o_mov = [NSArray arrayWithObjects: @"mov", @"MOV", @"MOV", nil];
245 o_wav = [NSArray arrayWithObjects: @"wav", @"WAV", @"WAV", nil];
246 o_asfh = [NSArray arrayWithObjects: @"asfh", @"ASFH", @"ASFH", nil];
247 o_encapFormats = [[NSArray alloc] initWithObjects: o_ps, o_ts, o_mpeg,
248 o_ogg, o_raw, o_asf, o_avi, o_mp4, o_mov, o_wav, o_asfh, nil];
250 /* yet another array on streaming methods including help texts */
254 NSArray * o_udp_multi;
256 NSArray * o_rtp_multi;
257 o_http = [NSArray arrayWithObjects: @"http", @"HTTP", _NS("Enter the local "
258 "addresses you want to listen requests on. Do not enter anything if "
259 "you want to listen on all the network interfaces. This is generally "
260 "the best thing to do. Other computers can then access the stream at "
261 "http://yourip:8080 by default.") , _NS("Use this to stream to several "
262 "computers. This method is not the most efficient, as the server needs "\
263 "to send the stream several times, but generally the most compatible"), nil];
264 o_mms = [NSArray arrayWithObjects: @"mmsh", @"MMS", _NS("Enter the local "
265 "addresses you want to listen requests on. Do not enter anything if "
266 "you want to listen on all the network interfaces. This is generally "
267 "the best thing to do. Other computers can then access the stream at "
268 "mms://yourip:8080 by default."), _NS("Use this to stream to several "
269 "computers using the Microsoft MMS protocol. This protocol is used as "
270 "transport method by many Microsoft's softwares. Note that only a "
271 "small part of the MMS protocol is supported (MMS encapsulated in "
273 o_udp_uni = [NSArray arrayWithObjects: @"udp", @"UDP-Unicast", _NS("Enter "
274 "the address of the computer to stream to."), _NS("Use this to stream "
275 "to a single computer."), nil];
276 o_udp_multi = [NSArray arrayWithObjects: @"udp", @"UDP-Multicast", _NS("Enter "
277 "the multicast address to stream to in this field. This must be an IP "
278 "address between 224.0.0.0 and 239.255.255.255. For a private use, "
279 "enter an address beginning with 239.255."), _NS("Use this to stream "
280 "to a dynamic group of computers on a multicast-enabled network. This "
281 "is the most efficient method to stream to several computers, but it "
282 "won't work over the Internet."), nil];
283 o_rtp_uni = [NSArray arrayWithObjects: @"rtp", @"RTP-Unicast", _NS("Enter the "
284 "address of the computer to stream to.") , _NS("Use this to stream "
285 "to a single computer. RTP headers will be added to the stream"), nil];
286 o_rtp_multi = [NSArray arrayWithObjects: @"rtp", @"RTP-Multicast", _NS("Enter "
287 "the multicast address to stream to in this field. This must be an IP "
288 "address between 224.0.0.0 and 239.255.255.255. For a private use, "
289 "enter an address beginning with 239.255."), _NS("Use this to stream "
290 "to a dynamic group of computers on a multicast-enabled network. This "
291 "is the most efficient method to stream to several computers, but it "
292 "won't work over Internet. RTP headers will be added to the stream"), nil];
293 o_strmgMthds = [[NSArray alloc] initWithObjects: o_http, o_mms,
294 o_udp_uni, o_udp_multi, o_rtp_uni, o_rtp_multi, nil];
299 /* just present the window to the user */
300 [o_wizard_window center];
301 [o_wizard_window displayIfNeeded];
302 [o_wizard_window makeKeyAndOrderFront:nil];
307 /* go to the front page and clean up a bit */
308 [o_userSelections removeAllObjects];
309 [o_btn_forward setTitle: _NS("Next")];
310 [o_tab_pageHolder selectFirstTabViewItem:self];
315 /* localise all strings to the users lang */
316 /* method is called from intf.m (in method showWizard) */
319 [o_btn_backward setTitle: _NS("Back")];
320 [o_btn_cancel setTitle: _NS("Cancel")];
321 [o_btn_forward setTitle: _NS("Next")];
322 [o_wizard_window setTitle: _NS("Streaming/Transcoding Wizard")];
324 /* page one ("Hello") */
325 [o_t1_txt_title setStringValue: _NS("Streaming/Transcoding Wizard")];
326 [o_t1_txt_text setStringValue: _NS("This wizard allows to configure "
327 "simple streaming or transcoding setups.")];
328 [o_t1_btn_mrInfo_strmg setTitle: _NS("More Info")];
329 [o_t1_btn_mrInfo_trnscd setTitle: _NS("More Info")];
330 [o_t1_txt_notice setStringValue: _NS("This wizard only gives access to "
331 "a small subset of VLC's streaming and transcoding capabilities. "
332 "The Open and 'Saving/Streaming' dialogs will give access to more "
334 [[o_t1_matrix_strmgOrTrnscd cellAtRow:0 column:0] setTitle:
335 _NS("Stream to network")];
336 [[o_t1_matrix_strmgOrTrnscd cellAtRow:1 column:0] setTitle:
337 _NS("Transcode/Save to file")];
339 /* page two ("Input") */
340 [o_t2_title setStringValue: _NS("Choose input")];
341 [o_t2_text setStringValue: _NS("Choose here your input stream.")];
342 [[o_t2_matrix_inputSourceType cellAtRow:0 column:0] setTitle:
343 _NS("Select a stream")];
344 [[o_t2_matrix_inputSourceType cellAtRow:1 column:0] setTitle:
345 _NS("Existing playlist item")];
346 [o_t2_btn_chooseFile setTitle: _NS("Choose...")];
347 [[[o_t2_tbl_plst tableColumnWithIdentifier:@"name"] headerCell]
348 setStringValue: _NS("Title")];
349 [[[o_t2_tbl_plst tableColumnWithIdentifier:@"artist"] headerCell]
350 setStringValue: _NS("Author")];
351 [[[o_t2_tbl_plst tableColumnWithIdentifier:@"duration"] headerCell]
352 setStringValue: _NS("Duration")];
353 [o_t2_box_prtExtrct setTitle: _NS("Partial Extract")];
354 [o_t2_ckb_enblPartExtrct setTitle: _NS("Enable")];
355 [o_t2_ckb_enblPartExtrct setToolTip: _NS("This can be used to read only a "
356 "part of the stream. It must be possible to control the incoming "
357 "stream (for example, a file or a disc, but not an UDP network stream.) "
358 "The starting and ending times can be given in seconds.")];
359 [o_t2_txt_prtExtrctFrom setStringValue: _NS("From")];
360 [o_t2_txt_prtExtrctTo setStringValue: _NS("To")];
362 /* page three ("Streaming 1") */
363 [o_t3_txt_title setStringValue: _NS("Streaming")];
364 [o_t3_txt_text setStringValue: _NS("This page allows to select how "
365 "the input stream will be sent.")];
366 [o_t3_box_dest setTitle: _NS("Destination")];
367 [o_t3_box_strmgMthd setTitle: _NS("Streaming method")];
368 [o_t3_txt_destInfo setStringValue: _NS("Address of the computer "
370 [[o_t3_matrix_stmgMhd cellAtRow:0 column:0] setTitle: _NS("UDP Unicast")];
371 [[o_t3_matrix_stmgMhd cellAtRow:0 column:1] setTitle: _NS("UDP Multicast")];
372 [o_t3_txt_strgMthdInfo setStringValue: _NS("Use this to stream to a single "
375 /* page four ("Transcode 1") */
376 [o_t4_title setStringValue: _NS("Transcode")];
377 [o_t4_text setStringValue: _NS("This page allows to change the compression "
378 "format of the audio or video tracks. To change only "
379 "the container format, proceed to next page.")];
380 [o_t4_box_audio setTitle: _NS("Audio")];
381 [o_t4_box_video setTitle: _NS("Video")];
382 [o_t4_ckb_audio setTitle: _NS("Transcode audio")];
383 [o_t4_ckb_video setTitle: _NS("Transcode video")];
384 [o_t4_txt_videoBitrate setStringValue: _NS("Bitrate (kb/s)")];
385 [o_t4_txt_videoCodec setStringValue: _NS("Codec")];
386 [o_t4_txt_hintAudio setStringValue: _NS("Enabling this allows to transcode "\
387 "the audio track if one is present in the stream.")];
388 [o_t4_txt_hintVideo setStringValue: _NS("Enabling this allows to transcode "\
389 "the video track if one is present in the stream.")];
391 /* page five ("Encap") */
392 [o_t5_title setStringValue: _NS("Encapsulation format")];
393 [o_t5_text setStringValue: _NS("This page allows to select how the "
394 "stream will be encapsulated. Depending on previously chosen settings "
395 "all formats won't be available.")];
397 /* page six ("Streaming 2") */
398 [o_t6_title setStringValue: _NS("Additional streaming options")];
399 [o_t6_text setStringValue: _NS("In this page, a few "
400 "additional streaming parameters can be set.")];
401 [o_t6_txt_ttl setStringValue: _NS("Time-To-Live (TTL)")];
402 [o_t6_btn_mrInfo_ttl setTitle: _NS("More Info")];
403 [o_t6_ckb_sap setTitle: _NS("SAP Announce")];
404 [o_t6_btn_mrInfo_sap setTitle: _NS("More Info")];
405 [o_t6_ckb_local setTitle: _NS("Local playback")];
406 [o_t6_btn_mrInfo_local setTitle: _NS("More Info")];
407 [o_t6_ckb_soverlay setTitle: _NS("Add Subtitles to transcoded video")];
409 /* page seven ("Transcode 2") */
410 [o_t7_title setStringValue: _NS("Additional transcode options")];
411 [o_t7_text setStringValue: _NS("In this page, a few "
412 "additional transcoding parameters can be set.")];
413 [o_t7_txt_saveFileTo setStringValue: _NS("Select the file to save to")];
414 [o_t7_btn_chooseFile setTitle: _NS("Choose...")];
415 [o_t7_ckb_local setTitle: _NS("Local playback")];
416 [o_t7_ckb_soverlay setTitle: _NS("Add Subtitles to transcoded video")];
417 [o_t7_ckb_soverlay setToolTip: _NS("Adds available subtitles directly to "
418 "the video. These cannot be disabled "
419 "by the receiving user as they become "
420 "part of the image.")];
421 [o_t7_btn_mrInfo_local setTitle: _NS("More Info")];
423 /* page eight ("Summary") */
424 [o_t8_txt_text setStringValue: _NS("This page lists all the settings. "
425 "Click \"Finish\" to start streaming or transcoding.")];
426 [o_t8_txt_title setStringValue: _NS("Summary")];
427 [o_t8_txt_destination setStringValue: [_NS("Destination")
428 stringByAppendingString: @":"]];
429 [o_t8_txt_encapFormat setStringValue: [_NS("Encap. format")
430 stringByAppendingString: @":"]];
431 [o_t8_txt_inputStream setStringValue: [_NS("Input stream")
432 stringByAppendingString: @":"]];
433 [o_t8_txt_partExtract setStringValue: [_NS("Partial Extract")
434 stringByAppendingString: @":"]];
435 [o_t8_txt_sap setStringValue: [_NS("SAP Announce")
436 stringByAppendingString: @":"]];
437 [o_t8_txt_saveFileTo setStringValue: [_NS("Save file to")
438 stringByAppendingString: @":"]];
439 [o_t8_txt_strmgMthd setStringValue: [_NS("Streaming method")
440 stringByAppendingString: @":"]];
441 [o_t8_txt_trnscdAudio setStringValue: [_NS("Transcode audio")
442 stringByAppendingString: @":"]];
443 [o_t8_txt_trnscdVideo setStringValue: [_NS("Transcode video")
444 stringByAppendingString: @":"]];
445 [o_t8_txt_soverlay setStringValue: [_NS("Include subtitles")
446 stringByAppendingString: @":"]];
447 [o_t8_txt_local setStringValue: [_NS("Local playback")
448 stringByAppendingString: @":"]];
451 - (void)initWithExtractValuesFrom: (NSString *)from
453 ofItem: (NSString *)item
456 msg_Dbg(VLCIntf, "wizard was reseted");
457 [o_userSelections setObject:@"trnscd" forKey:@"trnscdOrStrmg"];
458 [o_btn_backward setEnabled:YES];
459 [o_tab_pageHolder selectTabViewItemAtIndex:1];
460 [o_t2_fld_prtExtrctFrom setStringValue: from];
461 [o_t2_fld_prtExtrctTo setStringValue: to];
462 [o_t2_fld_pathToNewStrm setStringValue: item];
463 [o_t1_matrix_strmgOrTrnscd selectCellAtRow:1 column:0];
464 [[o_t1_matrix_strmgOrTrnscd cellAtRow:0 column:0] setState: NSOffState];
465 [o_t2_ckb_enblPartExtrct setState: NSOnState];
466 [self t2_enableExtract: nil];
467 msg_Dbg(VLCIntf, "wizard interface is set");
469 [o_wizard_window center];
470 [o_wizard_window display];
471 [o_wizard_window makeKeyAndOrderFront:nil];
472 msg_Dbg(VLCIntf, "wizard window displayed");
475 - (IBAction)cancelRun:(id)sender
477 [o_wizard_window close];
482 return o_playlist_wizard;
485 - (IBAction)nextTab:(id)sender
487 if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Hello"])
489 /* check whether the user wants to stream or just to transcode;
490 * store information for later usage */
492 o_mode = [[o_t1_matrix_strmgOrTrnscd selectedCell] title];
493 if( [o_mode isEqualToString: _NS("Stream to network")] )
495 /* we will be streaming */
496 [o_userSelections setObject:@"strmg" forKey:@"trnscdOrStrmg"];
500 /* we will just do some transcoding */
501 [o_userSelections setObject:@"trnscd" forKey:@"trnscdOrStrmg"];
503 [o_btn_backward setEnabled:YES];
504 [o_tab_pageHolder selectTabViewItemAtIndex:1];
506 /* Fill the playlist with current playlist items */
507 [o_playlist_wizard reloadOutlineView];
510 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Input"])
512 /* check whether partialExtract is enabled and store the values, if needed */
513 if ([o_t2_ckb_enblPartExtrct state] == NSOnState)
515 [o_userSelections setObject:@"YES" forKey:@"partExtract"];
516 [o_userSelections setObject:[o_t2_fld_prtExtrctFrom stringValue]
517 forKey:@"partExtractFrom"];
518 [o_userSelections setObject:[o_t2_fld_prtExtrctTo stringValue]
519 forKey:@"partExtractTo"];
521 [o_userSelections setObject:@"NO" forKey:@"partExtract"];
524 /* check whether we use an existing pl-item or add an new one;
525 * store the path or the index and set a flag.
526 * complain to the user if s/he didn't provide a path */
530 o_mode = [[o_t2_matrix_inputSourceType selectedCell] title];
531 if( [o_mode isEqualToString: _NS("Select a stream")] )
533 [o_userSelections setObject:@"YES" forKey:@"newStrm"];
534 if ([[o_t2_fld_pathToNewStrm stringValue] isEqualToString: @""])
536 /* set a flag that no file is selected */
541 [o_userSelections setObject:[NSArray arrayWithObject:
542 [o_t2_fld_pathToNewStrm stringValue]] forKey:@"pathToStrm"];
547 if ([o_t2_tbl_plst numberOfSelectedRows] > 0)
550 int y = [[o_t2_tbl_plst selectedRowIndexes] count];
551 NSMutableArray * tempArray = [[NSMutableArray alloc] init];
554 playlist_item_t *p_item =
555 [[o_t2_tbl_plst itemAtRow:
556 [[o_t2_tbl_plst selectedRowIndexes]
557 indexGreaterThanOrEqualToIndex: x]] pointerValue];
559 if( p_item->i_children <= 0 )
561 char *psz_uri = input_item_GetURI( p_item->p_input );
562 [tempArray addObject: [NSString stringWithUTF8String: psz_uri]];
570 [o_userSelections setObject:[NSArray arrayWithArray: tempArray]
571 forKey:@"pathToStrm"];
576 /* set a flag that no item is selected */
581 /* show either "Streaming 1" or "Transcode 1" to the user */
584 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"]
585 isEqualToString:@"strmg"])
587 /* we are streaming */
588 [o_tab_pageHolder selectTabViewItemAtIndex:2];
590 /* we are just transcoding */
592 /* rebuild the menues for the codec-selections */
593 [self rebuildCodecMenus];
595 [o_tab_pageHolder selectTabViewItemAtIndex:3];
598 /* show a sheet that the user didn't select a file */
599 NSBeginInformationalAlertSheet(_NS("No input selected"),
600 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
601 _NS("No new stream or valid playlist item has been selected.\n\n"
602 "Choose one before going to the next page."));
605 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
608 /* rebuild the menues for the codec-selections */
609 [self rebuildCodecMenus];
611 /* check which streaming method is selected and store it */
613 mode = [[o_t3_matrix_stmgMhd selectedCell] tag];
617 [o_userSelections setObject:@"0" forKey:@"stmgMhd"];
619 /* disable all codecs which don't support MPEG PS, MPEG TS, MPEG 1,
621 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
622 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating point"];
624 } else if ( mode == 1 )
627 [o_userSelections setObject:@"1" forKey:@"stmgMhd"];
629 /* disable all codecs which don't support ASF / ASFH */
630 [o_t4_pop_audioCodec removeItemWithTitle:@"Vorbis"];
631 [o_t4_pop_audioCodec removeItemWithTitle:@"FLAC"];
632 [o_t4_pop_audioCodec removeItemWithTitle:@"Speex"];
633 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
634 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating point"];
636 [o_t4_pop_videoCodec removeItemWithTitle:@"MPEG-1 Video"];
637 [o_t4_pop_videoCodec removeItemWithTitle:@"MPEG-2 Video"];
638 [o_t4_pop_videoCodec removeItemWithTitle:@"H.263"];
639 [o_t4_pop_videoCodec removeItemWithTitle:@"H.264"];
640 [o_t4_pop_videoCodec removeItemWithTitle:@"MJPEG"];
641 [o_t4_pop_videoCodec removeItemWithTitle:@"Theora"];
643 /* RTP/UDP Unicast/Multicast Streaming */
644 [o_userSelections setObject: [[NSNumber numberWithInt: mode]
645 stringValue] forKey:@"stmgMhd"];
647 /* disable all codecs which don't support MPEG-TS */
648 [o_t4_pop_audioCodec removeItemWithTitle:@"Vorbis"];
649 [o_t4_pop_audioCodec removeItemWithTitle:@"FLAC"];
650 [o_t4_pop_audioCodec removeItemWithTitle:@"Speex"];
651 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
652 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating point"];
655 /* store the destination and check whether is it empty */
656 if([[o_userSelections objectForKey:@"stmgMhd"] intValue] >=2 )
658 /* empty field is valid for HTTP and MMS */
659 if( [[o_t3_fld_address stringValue] isEqualToString: @""] )
661 /* complain to the user that "" is no valid dest. */
662 NSBeginInformationalAlertSheet(_NS("No valid destination"),
663 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
664 _NS("A valid destination has to be selected "
665 "Enter either a Unicast-IP or a Multicast-IP."
666 "\n\nIf you don't know what this means, have a look at "
667 "the VLC Streaming HOWTO and the help texts in this "
670 /* FIXME: check whether the entered IP is really valid */
671 [o_userSelections setObject:[o_t3_fld_address stringValue]
673 /* let's go to the transcode-1-tab */
674 [o_tab_pageHolder selectTabViewItemAtIndex:3];
677 [o_userSelections setObject:[o_t3_fld_address stringValue]
679 /* let's go to the transcode-1-tab */
680 [o_tab_pageHolder selectTabViewItemAtIndex:3];
683 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
686 /* check whether the user wants to transcode the video-track and store
687 * the related options */
688 if ([o_t4_ckb_video state] == NSOnState)
691 theNum = [NSNumber numberWithInt:[o_t4_pop_videoCodec indexOfSelectedItem]];
692 [o_userSelections setObject:@"YES" forKey:@"trnscdVideo"];
693 [o_userSelections setObject:[o_t4_pop_videoBitrate titleOfSelectedItem]
694 forKey:@"trnscdVideoBitrate"];
695 [o_userSelections setObject:theNum forKey:@"trnscdVideoCodec"];
697 [o_userSelections setObject:@"NO" forKey:@"trnscdVideo"];
700 /* check whether the user wants to transcode the audio-track and store
701 * the related options */
702 if ([o_t4_ckb_audio state] == NSOnState)
705 theNum = [NSNumber numberWithInt:[o_t4_pop_audioCodec indexOfSelectedItem]];
706 [o_userSelections setObject:@"YES" forKey:@"trnscdAudio"];
707 [o_userSelections setObject:[o_t4_pop_audioBitrate titleOfSelectedItem]
708 forKey:@"trnscdAudioBitrate"];
709 [o_userSelections setObject:theNum forKey:@"trnscdAudioCodec"];
711 [o_userSelections setObject:@"NO" forKey:@"trnscdAudio"];
714 /* store the currently selected item for further reference */
715 int i_temp = [[o_t5_matrix_encap selectedCell] tag];
717 /* disable all encap-formats */
718 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
719 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:NO];
720 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
721 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
722 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
723 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
724 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
725 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
726 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
727 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
728 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
730 /* re-enable the encap-formats supported by the chosen codecs */
731 /* FIXME: the following is a really bad coding-style. feel free to mail
732 me ideas how to make this nicer, if you want to -- FK, 7/11/05 */
734 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualTo: @"YES"])
736 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
738 /* we are transcoding both audio and video, so we need to check both deps */
739 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
740 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
742 if ([[o_audioCodecs objectAtIndex:[[o_userSelections
743 objectForKey:@"trnscdAudioCodec"] intValue]]
744 containsObject: @"MUX_PS"])
746 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
747 [o_t5_matrix_encap selectCellAtRow:0 column:0];
750 if ([[o_videoCodecs objectAtIndex:[[o_userSelections
751 objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
753 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
754 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
756 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
757 [o_t5_matrix_encap selectCellAtRow:1 column:0];
760 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
761 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
763 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
764 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
766 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
767 [o_t5_matrix_encap selectCellAtRow:2 column:0];
770 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
771 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
773 if ([[o_audioCodecs objectAtIndex:[[o_userSelections
774 objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
776 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
777 [o_t5_matrix_encap selectCellAtRow:3 column:0];
780 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
781 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
783 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
784 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
786 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
787 [o_t5_matrix_encap selectCellAtRow:4 column:0];
790 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
791 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
793 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
794 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
796 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
797 [o_t5_matrix_encap selectCellAtRow:5 column:0];
800 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
801 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_AVI"])
803 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
804 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_AVI"])
806 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
807 [o_t5_matrix_encap selectCellAtRow:6 column:0];
810 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
811 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
813 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
814 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
816 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
817 [o_t5_matrix_encap selectCellAtRow:7 column:0];
820 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
821 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
823 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
824 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
826 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
827 [o_t5_matrix_encap selectCellAtRow:8 column:0];
830 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
831 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
833 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
834 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
836 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
837 [o_t5_matrix_encap selectCellAtRow:9 column:0];
843 /* we just transcoding the audio */
845 /* select formats supported by the audio codec */
846 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
847 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_PS"])
849 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
850 [o_t5_matrix_encap selectCellAtRow:0 column:0];
852 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
853 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
855 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
856 [o_t5_matrix_encap selectCellAtRow:1 column:0];
858 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
859 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
861 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
862 [o_t5_matrix_encap selectCellAtRow:2 column:0];
864 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
865 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
867 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
868 [o_t5_matrix_encap selectCellAtRow:3 column:0];
870 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
871 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
873 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
874 [o_t5_matrix_encap selectCellAtRow:4 column:0];
876 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
877 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
879 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
880 [o_t5_matrix_encap selectCellAtRow:5 column:0];
882 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
883 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_AVI"])
885 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
886 [o_t5_matrix_encap selectCellAtRow:6 column:0];
888 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
889 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
891 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
892 [o_t5_matrix_encap selectCellAtRow:7 column:0];
894 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
895 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
897 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
898 [o_t5_matrix_encap selectCellAtRow:8 column:0];
900 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
901 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
903 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
904 [o_t5_matrix_encap selectCellAtRow:9 column:0];
908 else if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
910 /* we are just transcoding the video */
912 /* select formats supported by the video-codec */
914 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
915 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
917 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
918 [o_t5_matrix_encap selectCellAtRow:0 column:0];
920 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
921 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
923 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
924 [o_t5_matrix_encap selectCellAtRow:1 column:0];
926 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
927 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
929 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
930 [o_t5_matrix_encap selectCellAtRow:2 column:0];
932 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
933 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
935 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
936 [o_t5_matrix_encap selectCellAtRow:3 column:0];
938 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
939 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
941 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
942 [o_t5_matrix_encap selectCellAtRow:4 column:0];
944 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
945 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
947 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
948 [o_t5_matrix_encap selectCellAtRow:5 column:0];
950 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
951 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_AVI"])
953 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
954 [o_t5_matrix_encap selectCellAtRow:6 column:0];
956 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
957 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
959 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
960 [o_t5_matrix_encap selectCellAtRow:7 column:0];
962 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
963 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
965 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
966 [o_t5_matrix_encap selectCellAtRow:8 column:0];
968 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
969 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
971 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
972 [o_t5_matrix_encap selectCellAtRow:9 column:0];
975 /* we don't do any transcoding
976 * -> enabled the encap-formats allowed when streaming content via
977 * http plus MP4 since this should work fine in most cases */
979 /* FIXME: choose a selection of encap-formats based upon the
980 * actually used codecs */
982 /* enable MPEG PS, MPEG TS, MPEG 1, OGG, RAW, ASF, MP4 and MOV
984 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
985 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
986 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
987 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
988 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
989 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
990 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
991 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
992 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
993 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
994 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
995 [o_t5_matrix_encap selectCellAtRow:0 column:0];
998 if ( [o_userSelections objectForKey:@"stmgMhd"] == @"1" )
1000 /* if MMS is the streaming protocol, only ASFH is available */
1001 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
1002 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:NO];
1003 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
1004 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
1005 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
1006 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
1007 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1008 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1009 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1010 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1011 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:YES];
1012 [o_t5_matrix_encap selectCellAtRow:10 column:0];
1014 else if ( [o_userSelections objectForKey:@"stmgMhd"] == @"0" )
1016 /* if HTTP is the streaming protocol, disable all unsupported
1017 * encap-formats, but don't touch the other ones selected above */
1018 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1019 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1020 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1021 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1022 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
1024 else if ( [[o_userSelections objectForKey:@"stmgMhd"] intValue] >= 2 )
1026 /* if UDP/RTP is the streaming protocol, only MPEG-TS is available */
1027 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
1028 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
1029 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
1030 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
1031 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
1032 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1033 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1034 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1035 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1036 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
1037 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
1038 [o_t5_matrix_encap selectCellAtRow:1 column:0];
1041 BOOL anythingEnabled;
1043 anythingEnabled = NO;
1044 while (x != [o_t5_matrix_encap numberOfRows])
1046 if ([[o_t5_matrix_encap cellAtRow:x column:0] isEnabled])
1048 anythingEnabled = YES;
1052 if (anythingEnabled == YES)
1054 /* re-select the previously chosen item, if available */
1055 if( [[o_t5_matrix_encap cellWithTag: i_temp] isEnabled] )
1056 [o_t5_matrix_encap selectCellWithTag: i_temp];
1058 /* go the encap-tab */
1059 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1061 /* show a sheet that the selected codecs are not compatible */
1062 NSBeginInformationalAlertSheet(_NS("Invalid selection"), _NS("OK"),
1063 @"", @"", o_wizard_window, nil, nil, nil, nil, _NS("The "
1064 "chosen codecs are not compatible with each other. For example: "
1065 "It is impossibleto mix uncompressed audio with any video codec.\n\n"
1066 "Correct your selection and try again."));
1070 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Encap"])
1072 /* get the chosen encap format and store it */
1074 theNum = [NSNumber numberWithInt:[[o_t5_matrix_encap selectedCell] tag]];
1075 [o_userSelections setObject:[theNum stringValue] forKey:@"encapFormat"];
1077 /* show either "Streaming 2" or "Transcode 2" to the user */
1078 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1080 /* we are streaming */
1081 [o_tab_pageHolder selectTabViewItemAtIndex:5];
1083 /* we are just transcoding */
1084 [o_tab_pageHolder selectTabViewItemAtIndex:6];
1085 /* in case that we are processing multiple items, let the user
1086 * select a folder instead of a localtion for a single item */
1087 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1089 [o_t7_txt_saveFileTo setStringValue:
1090 _NS("Select the directory to save to")];
1094 [o_t7_txt_saveFileTo setStringValue:
1095 _NS("Select the file to save to")];
1099 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1102 /* store the chosen TTL */
1103 [o_userSelections setObject:[o_t6_fld_ttl stringValue] forKey:@"ttl"];
1105 /* check whether SAP is enabled and store the announce, if needed */
1106 if ([o_t6_ckb_sap state] == NSOnState)
1108 [o_userSelections setObject:@"YES" forKey:@"sap"];
1109 [o_userSelections setObject:[o_t6_fld_sap stringValue] forKey:@"sapText"];
1111 [o_userSelections setObject:@"NO" forKey:@"sap"];
1114 /* local playback? */
1115 if ([o_t6_ckb_local state] == NSOnState)
1117 [o_userSelections setObject:@"YES" forKey:@"localPb"];
1119 [o_userSelections setObject:@"NO" forKey:@"localPb"];
1122 /* include subtitles? */
1123 [o_userSelections setObject:
1124 [[NSNumber numberWithInt:[o_t6_ckb_soverlay state]] stringValue]
1125 forKey: @"soverlay"];
1127 /* go to "Summary" */
1130 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1133 /* local playback? */
1134 if ([o_t7_ckb_local state] == NSOnState)
1136 [o_userSelections setObject:@"YES" forKey:@"localPb"];
1138 [o_userSelections setObject:@"NO" forKey:@"localPb"];
1141 /* check whether the path != "" and store it */
1142 if( [[o_t7_fld_filePath stringValue] isEqualToString: @""] )
1144 /* complain to the user that "" is no valid path for a folder/file */
1145 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1146 NSBeginInformationalAlertSheet(_NS("No folder selected"),
1147 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1148 [NSString stringWithFormat: @"%@\n\n%@", _NS("A directory "
1149 "where to save the files has to be selected."),
1150 _NS("Enter either a valid path or use the \"Choose...\" "
1151 "button to select a location.")]);
1153 NSBeginInformationalAlertSheet(_NS("No file selected"),
1154 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1155 [NSString stringWithFormat: @"%@\n\n%@", _NS("A file "
1156 "where to save the stream has to be selected."),
1157 _NS("Enter either a valid path or use the \"Choose\" "
1158 "button to select a location.")]);
1160 /* create a string containing the requested suffix for later usage */
1161 NSString * theEncapFormat = [[o_encapFormats objectAtIndex:
1162 [[o_userSelections objectForKey:@"encapFormat"] intValue]]
1164 if( theEncapFormat == @"ps" )
1165 theEncapFormat = @"mpg";
1167 /* look whether we need to process multiple items or not.
1168 * choose a faster variant if we just want a single item */
1169 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1171 NSMutableArray * tempArray = [[NSMutableArray alloc] init];
1173 int y = [[o_userSelections objectForKey:@"pathToStrm"] count];
1174 NSMutableString * tempString = [[NSMutableString alloc] init];
1177 NSString * fileNameToUse;
1178 /* check whether the extension is hidden or not.
1180 * we need the casting to make GCC4 happy */
1181 if( [[[NSFileManager defaultManager] fileAttributesAtPath:
1182 [[o_userSelections objectForKey:@"pathToStrm"]
1183 objectAtIndex: x] traverseLink: NO] objectForKey:
1184 NSFileExtensionHidden] )
1185 fileNameToUse = [NSString stringWithString:
1186 [[NSFileManager defaultManager] displayNameAtPath:
1187 [[o_userSelections objectForKey:@"pathToStrm"]
1188 objectAtIndex: x]]];
1192 int count = [[[[NSFileManager defaultManager]
1194 [[o_userSelections objectForKey:@"pathToStrm"]
1196 componentsSeparatedByString: @"."] count];
1197 fileNameToUse = @"";
1198 while( z < (count - 1) )
1200 fileNameToUse = [fileNameToUse stringByAppendingString:
1201 [[[[NSFileManager defaultManager]
1203 [[o_userSelections objectForKey:@"pathToStrm"]
1205 componentsSeparatedByString: @"."]
1210 tempString = [NSString stringWithFormat: @"%@%@.%@",
1211 [o_t7_fld_filePath stringValue],
1212 fileNameToUse, theEncapFormat];
1213 if( [[NSFileManager defaultManager] fileExistsAtPath:
1216 /* we don't wanna overwrite existing files, so add an
1217 * int to the file-name */
1218 int additionalInt = 1;
1219 while( additionalInt < 100 )
1221 tempString = [NSString stringWithFormat:@"%@%@ %i.%@",
1222 [o_t7_fld_filePath stringValue],
1223 fileNameToUse, additionalInt, theEncapFormat];
1224 if(! [[NSFileManager defaultManager]
1225 fileExistsAtPath: tempString] )
1229 if( additionalInt >= 100 )
1230 msg_Err( VLCIntf, "Files with the same name are "
1231 "already present in the destination directory. "
1232 "Delete these files or choose a different directory." );
1234 [tempArray addObject: [tempString retain]];
1237 [o_userSelections setObject: [NSArray arrayWithArray:tempArray]
1238 forKey: @"trnscdFilePath"];
1239 [tempArray release];
1240 [tempString release];
1244 /* we don't need to check for existing items because Cocoa
1245 * does that already when we are asking the user for a location
1246 * to save her file */
1247 [o_userSelections setObject: [NSArray arrayWithObject:
1248 [o_t7_fld_filePath stringValue]] forKey: @"trnscdFilePath"];
1251 /* include subtitles ? */
1252 [o_userSelections setObject:
1253 [[NSNumber numberWithInt:[o_t7_ckb_soverlay state]] stringValue]
1254 forKey: @"soverlay"];
1256 /* go to "Summary" */
1260 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1263 intf_thread_t * p_intf = VLCIntf;
1265 playlist_t * p_playlist = pl_Get( p_intf );
1268 int y = [[o_userSelections objectForKey:@"pathToStrm"] count];
1271 /* we need a temp. variable here to work-around a GCC4-bug */
1272 NSString *tempString = [NSString stringWithFormat:
1273 @"%@ (%i/%i)", _NS("Streaming/Transcoding Wizard"),
1275 input_item_t *p_input = input_item_New( p_playlist,
1276 [[[o_userSelections objectForKey:@"pathToStrm"]
1277 objectAtIndex:x] UTF8String],
1278 [tempString UTF8String] );
1279 input_item_AddOption( p_input, [[[o_userSelections
1280 objectForKey:@"opts"] objectAtIndex: x] UTF8String],
1281 VLC_INPUT_OPTION_TRUSTED );
1283 if(! [[o_userSelections objectForKey:@"partExtractFrom"]
1284 isEqualToString:@""] )
1286 input_item_AddOption( p_input, [[NSString
1287 stringWithFormat: @"start-time=%@", [o_userSelections
1288 objectForKey: @"partExtractFrom"]] UTF8String],
1289 VLC_INPUT_OPTION_TRUSTED );
1292 if(! [[o_userSelections objectForKey:@"partExtractTo"]
1293 isEqualToString:@""] )
1295 input_item_AddOption( p_input, [[NSString
1296 stringWithFormat: @"stop-time=%@", [o_userSelections
1297 objectForKey: @"partExtractTo"]] UTF8String],
1298 VLC_INPUT_OPTION_TRUSTED );
1301 input_item_AddOption( p_input, [[NSString stringWithFormat:
1302 @"ttl=%@", [o_userSelections objectForKey:@"ttl"]]
1304 VLC_INPUT_OPTION_TRUSTED );
1306 /* FIXME: playlist_AddInput() can fail */
1307 playlist_AddInput( p_playlist, p_input, PLAYLIST_STOP,
1308 PLAYLIST_END, true, pl_Unlocked );
1312 /* play the first item and add the others afterwards */
1314 playlist_item_t *p_item = playlist_ItemGetByInput( p_playlist, p_input );
1315 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Locked, NULL,
1320 vlc_gc_decref( p_input );
1324 /* close the window, since we are done */
1325 [o_wizard_window close];
1329 - (void)rebuildCodecMenus
1331 int savePreviousSel = 0;
1332 savePreviousSel = [o_t4_pop_videoCodec indexOfSelectedItem];
1333 [o_t4_pop_videoCodec removeAllItems];
1336 while (x != [o_videoCodecs count])
1338 [o_t4_pop_videoCodec addItemWithTitle:[[o_videoCodecs objectAtIndex:x]
1342 if( savePreviousSel >= 0 )
1343 [o_t4_pop_videoCodec selectItemAtIndex: savePreviousSel];
1345 savePreviousSel = [o_t4_pop_audioCodec indexOfSelectedItem];
1346 [o_t4_pop_audioCodec removeAllItems];
1348 while (x != [o_audioCodecs count])
1350 [o_t4_pop_audioCodec addItemWithTitle:[[o_audioCodecs objectAtIndex:x]
1354 if( savePreviousSel >= 0 )
1355 [o_t4_pop_audioCodec selectItemAtIndex: savePreviousSel];
1360 [o_btn_forward setTitle: _NS("Finish")];
1361 /* if we will transcode multiple items, just give their number; otherwise
1362 * print the URI of the single item */
1363 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1364 [o_t8_fld_inptStream setStringValue: [NSString stringWithFormat:
1366 [[o_userSelections objectForKey:@"pathToStrm"] count]]];
1368 [o_t8_fld_inptStream setStringValue:
1369 [[o_userSelections objectForKey:@"pathToStrm"] objectAtIndex: 0]];
1371 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString: @"YES"])
1373 [o_t8_fld_local setStringValue: _NS("yes")];
1375 [o_t8_fld_local setStringValue: _NS("no")];
1378 if ([[o_userSelections objectForKey:@"partExtract"] isEqualToString: @"YES"])
1380 [o_t8_fld_partExtract setStringValue: [NSString stringWithFormat:
1381 _NS("yes: from %@ to %@ secs"),
1382 [o_userSelections objectForKey:@"partExtractFrom"],
1383 [o_userSelections objectForKey:@"partExtractTo"]]];
1385 [o_t8_fld_partExtract setStringValue: _NS("no")];
1388 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
1390 [o_t8_fld_trnscdVideo setStringValue: [NSString stringWithFormat:
1391 _NS("yes: %@ @ %@ kb/s"),
1392 [[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
1393 @"trnscdVideoCodec"] intValue]] objectAtIndex:0],
1394 [o_userSelections objectForKey:@"trnscdVideoBitrate"]]];
1398 [o_t8_fld_trnscdVideo setStringValue: _NS("no")];
1401 if ([[o_userSelections objectForKey:@"soverlay"] isEqualToString:@"1"])
1402 [o_t8_fld_soverlay setStringValue: _NS("yes")];
1404 [o_t8_fld_soverlay setStringValue: _NS("no")];
1406 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1408 [o_t8_fld_trnscdAudio setStringValue: [NSString stringWithFormat:
1409 _NS("yes: %@ @ %@ kb/s"),
1410 [[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
1411 @"trnscdAudioCodec"] intValue]] objectAtIndex:0],
1412 [o_userSelections objectForKey:@"trnscdAudioBitrate"]]];
1416 [o_t8_fld_trnscdAudio setStringValue: _NS("no")];
1419 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1421 /* we are streaming and perhaps also transcoding */
1422 [o_t8_fld_saveFileTo setStringValue: @"-"];
1423 [o_t8_fld_strmgMthd setStringValue: [[o_strmgMthds objectAtIndex:
1424 [[o_userSelections objectForKey:@"stmgMhd"] intValue]]
1426 [o_t8_fld_destination setStringValue: [o_userSelections objectForKey:
1428 [o_t8_fld_ttl setStringValue: [o_userSelections objectForKey:@"ttl"]];
1429 if ([[o_userSelections objectForKey:@"sap"] isEqualToString: @"YES"])
1431 [o_t8_fld_sap setStringValue:
1432 [_NS("yes") stringByAppendingFormat: @": \"%@\"",
1433 [o_userSelections objectForKey:@"sapText"]]];
1435 [o_t8_fld_sap setStringValue: _NS("no")];
1438 /* we are transcoding */
1439 [o_t8_fld_strmgMthd setStringValue: @"-"];
1440 [o_t8_fld_destination setStringValue: @"-"];
1441 [o_t8_fld_ttl setStringValue: @"-"];
1442 [o_t8_fld_sap setStringValue: @"-"];
1443 /* do only show the destination of the first item and add a counter, if needed */
1444 if( [[o_userSelections objectForKey: @"trnscdFilePath"] count] > 1 )
1445 [o_t8_fld_saveFileTo setStringValue:
1446 [NSString stringWithFormat: @"%@ (+%i)",
1447 [[o_userSelections objectForKey: @"trnscdFilePath"] objectAtIndex:0],
1448 ([[o_userSelections objectForKey: @"trnscdFilePath"] count] - 1)]];
1450 [o_t8_fld_saveFileTo setStringValue:
1451 [[o_userSelections objectForKey: @"trnscdFilePath"] objectAtIndex:0]];
1453 [o_t8_fld_encapFormat setStringValue: [[o_encapFormats objectAtIndex:
1454 [[o_userSelections objectForKey:@"encapFormat"] intValue]] objectAtIndex:1]];
1457 [o_t8_fld_mrl setStringValue: [[o_userSelections objectForKey:@"opts"]
1460 [o_tab_pageHolder selectTabViewItemAtIndex:7];
1465 NSMutableString * o_opts_string = [NSMutableString stringWithString:@""];
1466 NSMutableString *o_trnscdCmd = [NSMutableString stringWithString:@""];
1467 NSMutableString *o_duplicateCmd = [NSMutableString stringWithString:@""];
1469 int y = [[o_userSelections objectForKey:@"pathToStrm"] count];
1470 NSMutableArray * tempArray = [[NSMutableArray alloc] init];
1472 /* loop to create an opt-string for each item we're processing */
1475 /* check whether we transcode the audio and/or the video and compose a
1476 * string reflecting the settings, if needed */
1477 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
1479 [o_trnscdCmd appendString: @"transcode{"];
1480 [o_trnscdCmd appendFormat: @"vcodec=%@,vb=%i",
1481 [[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] intValue]] objectAtIndex:1],
1482 [[o_userSelections objectForKey:@"trnscdVideoBitrate"] intValue]];
1483 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1485 [o_trnscdCmd appendString: @","];
1489 [o_trnscdCmd appendString: @"}:"];
1493 /* check whether the user requested local playback. if yes, prepare the
1494 * string, if not, let it empty */
1495 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString:@"YES"])
1497 [o_duplicateCmd appendString: @"duplicate{dst=display,dst=\""];
1500 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1502 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"NO"])
1504 /* in case we transcode the audio only, add this */
1505 [o_trnscdCmd appendString: @"transcode{"];
1507 [o_trnscdCmd appendFormat: @"acodec=%@,ab=%i}:",
1508 [[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] intValue]] objectAtIndex:1],
1509 [[o_userSelections objectForKey:@"trnscdAudioBitrate"] intValue]];
1512 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"trnscd"])
1514 /* we are just transcoding and dumping the stuff to a file */
1515 [o_opts_string appendFormat:
1516 @":sout=#%@%@standard{mux=%@,dst=%@,access=file}",
1519 [[o_encapFormats objectAtIndex: [[o_userSelections objectForKey:@"encapFormat"] intValue]] objectAtIndex:0],
1520 [[o_userSelections objectForKey: @"trnscdFilePath"] objectAtIndex: x]];
1525 /* we are streaming */
1526 if ([[o_userSelections objectForKey:@"sap"] isEqualToString:@"YES"])
1528 /* SAP-Announcement is requested */
1529 NSMutableString *o_sap_option = [NSMutableString stringWithString:@""];
1530 if([[o_userSelections objectForKey:@"sapText"] isEqualToString:@""])
1532 [o_sap_option appendString: @"sap"];
1536 [o_sap_option appendFormat: @"sap,name=\"%@\"",
1537 [o_userSelections objectForKey:@"sapText"]];
1539 if( [[o_strmgMthds objectAtIndex: [[o_userSelections objectForKey: @"stmgMhd"] intValue]] objectAtIndex:0] == @"rtp" )
1541 /* RTP is no access out, but a stream out module */
1542 [o_opts_string appendFormat:
1543 @":sout=#%@%@rtp{mux=%@,dst=%@,%@}",
1544 o_duplicateCmd, o_trnscdCmd,
1545 [[o_encapFormats objectAtIndex: [[o_userSelections objectForKey: @"encapFormat"] intValue]] objectAtIndex:0],
1546 [o_userSelections objectForKey: @"stmgDest"],
1551 [o_opts_string appendFormat:
1552 @":sout=#%@%@standard{mux=%@,dst=%@,access=%@,%@}",
1553 o_duplicateCmd, o_trnscdCmd,
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],
1562 /* no SAP, just streaming */
1563 if( [[o_strmgMthds objectAtIndex: [[o_userSelections objectForKey: @"stmgMhd"] intValue]] objectAtIndex:0] == @"rtp" )
1565 /* RTP is different from the other protocols, as it isn't provided through an access out module anymore */
1566 [o_opts_string appendFormat:
1567 @":sout=#%@%@rtp{mux=%@,dst=%@}",
1570 [[o_encapFormats objectAtIndex: [[o_userSelections objectForKey: @"encapFormat"] intValue]] objectAtIndex:0],
1571 [o_userSelections objectForKey: @"stmgDest"]];
1575 /* all other protocols are cool */
1576 [o_opts_string appendFormat:
1577 @":sout=#%@%@standard{mux=%@,dst=%@,access=%@}",
1580 [[o_encapFormats objectAtIndex: [[o_userSelections objectForKey: @"encapFormat"] intValue]] objectAtIndex:0],
1581 [o_userSelections objectForKey: @"stmgDest"],
1582 [[o_strmgMthds objectAtIndex: [[o_userSelections objectForKey: @"stmgMhd"] intValue]] objectAtIndex:0]];
1587 /* check whether the user requested local playback. if yes, close the
1588 * string with an additional bracket */
1589 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString:@"YES"])
1591 [o_opts_string appendString: @"\"}"];
1594 /* add subtitles to the video if desired */
1595 if ([[o_userSelections objectForKey:@"soverlay"] intValue] > 0)
1596 [o_opts_string appendString: @" --sout-transcode-soverlay"];
1598 [tempArray addObject: o_opts_string];
1600 o_opts_string = [NSMutableString stringWithString:@""];
1601 o_trnscdCmd = [NSMutableString stringWithString:@""];
1602 o_duplicateCmd = [NSMutableString stringWithString:@""];
1605 [o_userSelections setObject:[NSArray arrayWithArray: tempArray] forKey:@"opts"];
1606 [tempArray release];
1609 - (IBAction)prevTab:(id)sender
1611 if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Summary"])
1613 /* check whether we are streaming or transcoding and go back */
1614 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1616 /* show "Streaming 2" */
1617 [o_tab_pageHolder selectTabViewItemAtIndex:5];
1619 /* show "Transcode 2" */
1620 [o_tab_pageHolder selectTabViewItemAtIndex:6];
1622 /* rename the forward-button */
1623 [o_btn_forward setTitle: _NS("Next")];
1625 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1629 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1631 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1635 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1637 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1640 /* show "Transcode 1" */
1641 [o_tab_pageHolder selectTabViewItemAtIndex:3];
1643 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1647 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1649 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1652 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1654 /* show "Streaming 1" */
1655 [o_tab_pageHolder selectTabViewItemAtIndex:2];
1658 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1661 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1664 /* reset the wizard before going backwards. Otherwise, we might get
1665 * unwanted behaviour in the Encap-Selection */
1668 [o_tab_pageHolder selectTabViewItemAtIndex:0];
1669 /* disable backwards-btn */
1670 [o_btn_backward setEnabled:NO];
1674 - (IBAction)t1_mrInfo_streaming:(id)sender
1676 /* show a sheet for the help */
1677 NSBeginInformationalAlertSheet(_NS("Stream to network"),
1678 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1679 _NS("This allows to stream on a network."));
1682 - (IBAction)t1_mrInfo_transcode:(id)sender
1684 /* show a sheet for the help */
1685 NSBeginInformationalAlertSheet(_NS("Transcode/Save to file"),
1686 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1687 _NS("This allows to save a stream to a file. The "
1688 "can be reencoded on the fly. Whatever "
1689 "VLC can read can be saved.\nPlease note that VLC is not very suited "
1690 "for file to file transcoding. Its transcoding "
1691 "features are however useful to save network streams, for example."));
1694 - (IBAction)t2_addNewStream:(id)sender
1696 NSOpenPanel * openPanel = [NSOpenPanel openPanel];
1697 SEL sel = @selector(t2_getNewStreamFromDialog:returnCode:contextInfo:);
1698 [openPanel beginSheetForDirectory:nil file:nil types:nil modalForWindow:
1699 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1702 - (void)t2_getNewStreamFromDialog: (NSOpenPanel *)sheet
1703 returnCode: (int)returnCode
1704 contextInfo: (void *)contextInfo
1706 if (returnCode == NSOKButton)
1708 [o_t2_fld_pathToNewStrm setStringValue: [@"file://"
1709 stringByAppendingString: [sheet filename]]];
1713 - (IBAction)t2_chooseStreamOrPlst:(id)sender
1715 /* enable and disable the respective items depending on user's choice */
1717 o_mode = [[o_t2_matrix_inputSourceType selectedCell] title];
1719 if( [o_mode isEqualToString: _NS("Select a stream")] )
1721 [o_t2_btn_chooseFile setEnabled:YES];
1722 [o_t2_fld_pathToNewStrm setEnabled:YES];
1723 [o_t2_tbl_plst setEnabled:NO];
1725 [o_t2_btn_chooseFile setEnabled:NO];
1726 [o_t2_fld_pathToNewStrm setEnabled:NO];
1727 [o_t2_tbl_plst setEnabled:YES];
1731 - (IBAction)t2_enableExtract:(id)sender
1733 /* enable/disable the respective items */
1734 if([o_t2_ckb_enblPartExtrct state] == NSOnState)
1736 [o_t2_fld_prtExtrctFrom setEnabled:YES];
1737 [o_t2_fld_prtExtrctTo setEnabled:YES];
1739 [o_t2_fld_prtExtrctFrom setEnabled:NO];
1740 [o_t2_fld_prtExtrctTo setEnabled:NO];
1741 [o_t2_fld_prtExtrctFrom setStringValue:@""];
1742 [o_t2_fld_prtExtrctTo setStringValue:@""];
1746 - (IBAction)t3_strmMthdChanged:(id)sender
1748 /* change the captions of o_t3_txt_destInfo according to the chosen
1749 * streaming method */
1751 mode = [[o_t3_matrix_stmgMhd selectedCell] tag];
1755 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:0]
1757 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:0]
1760 else if( mode == 1 )
1763 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:1]
1765 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:1]
1768 else if( mode == 2 )
1771 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:2]
1773 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:2]
1776 else if( mode == 3 )
1779 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:3]
1781 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:3]
1784 else if( mode == 4 )
1787 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:4]
1789 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:4]
1792 else if( mode == 5 )
1795 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:5]
1797 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:5]
1802 - (IBAction)t4_AudCdcChanged:(id)sender
1804 /* update codec info */
1805 [o_t4_txt_hintAudio setStringValue:[[o_audioCodecs objectAtIndex:
1806 [o_t4_pop_audioCodec indexOfSelectedItem]] objectAtIndex:2]];
1809 - (IBAction)t4_enblAudTrnscd:(id)sender
1811 /* enable/disable the respective items */
1812 if([o_t4_ckb_audio state] == NSOnState)
1814 [o_t4_pop_audioCodec setEnabled:YES];
1815 [o_t4_pop_audioBitrate setEnabled:YES];
1816 [o_t4_txt_hintAudio setStringValue: _NS("Select your audio codec. "
1817 "Click one to get more information.")];
1819 [o_t4_pop_audioCodec setEnabled:NO];
1820 [o_t4_pop_audioBitrate setEnabled:NO];
1821 [o_t4_txt_hintAudio setStringValue: _NS("Enabling this allows to transcode "
1822 "the audio track if one is present in the stream.")];
1826 - (IBAction)t4_enblVidTrnscd:(id)sender
1828 /* enable/disable the respective items */
1829 if([o_t4_ckb_video state] == NSOnState)
1831 [o_t4_pop_videoCodec setEnabled:YES];
1832 [o_t4_pop_videoBitrate setEnabled:YES];
1833 [o_t4_txt_hintVideo setStringValue: _NS("Select your video codec. "\
1834 "Click one to get more information.")];
1836 [o_t4_pop_videoCodec setEnabled:NO];
1837 [o_t4_pop_videoBitrate setEnabled:NO];
1838 [o_t4_txt_hintVideo setStringValue: _NS("Enabling this allows to transcode "
1839 "the video track if one is present in the stream.")];
1844 - (IBAction)t4_VidCdcChanged:(id)sender
1846 /* update codec info */
1847 [o_t4_txt_hintVideo setStringValue:[[o_videoCodecs objectAtIndex:
1848 [o_t4_pop_videoCodec indexOfSelectedItem]] objectAtIndex:2]];
1851 - (IBAction)t6_enblSapAnnce:(id)sender
1853 /* enable/disable input fld */
1854 if([o_t6_ckb_sap state] == NSOnState)
1856 [o_t6_fld_sap setEnabled:YES];
1858 [o_t6_fld_sap setEnabled:NO];
1859 [o_t6_fld_sap setStringValue:@""];
1863 - (IBAction)t6_mrInfo_ttl:(id)sender
1865 /* show a sheet for the help */
1866 NSBeginInformationalAlertSheet(_NS("Time-To-Live (TTL)"),
1867 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1868 _NS("This allows to define the TTL (Time-To-Live) of the stream. "
1869 "This parameter is the maximum number of routers your stream can "
1870 "go through. If you don't know what it means, or if you want to "
1871 "stream on your local network only, leave this setting to 1."));
1874 - (IBAction)t6_mrInfo_sap:(id)sender
1876 /* show a sheet for the help */
1877 NSBeginInformationalAlertSheet(_NS("SAP Announce"),
1878 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1879 _NS("When streaming using UDP, the streams can be "
1880 "announced using the SAP/SDP announcing protocol. This "
1881 "way, the clients won't have to type in the multicast address, it "
1882 "will appear in their playlist if they enable the SAP extra "
1883 "interface.\nIf you want to give a name to your stream, enter it "
1884 "here, else, a default name will be used."));
1887 - (IBAction)t67_mrInfo_local:(id)sender
1889 /* show a sheet for the help */
1890 NSBeginInformationalAlertSheet(_NS("Local playback"),
1891 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1892 _NS("When this option is enabled, the stream will be both played "
1893 "and transcoded/streamed.\n\nNote that this requires much more "
1894 "CPU power than simple transcoding or streaming."));
1897 - (IBAction)t7_selectTrnscdDestFile:(id)sender
1899 /* provide a save-to-dialogue, so the user can choose a location for
1900 * his/her new file. We take a modified NSOpenPanel to select a folder
1901 * and a plain NSSavePanel to save a single file. */
1903 SEL sel = @selector(t7_getTrnscdDestFile:returnCode:contextInfo:);
1905 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1907 NSOpenPanel * saveFolderPanel = [[NSOpenPanel alloc] init];
1909 [saveFolderPanel setCanChooseDirectories: YES];
1910 [saveFolderPanel setCanChooseFiles: NO];
1911 [saveFolderPanel setCanSelectHiddenExtension: NO];
1912 [saveFolderPanel setCanCreateDirectories: YES];
1913 [saveFolderPanel beginSheetForDirectory:nil file:nil modalForWindow:
1914 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1918 NSSavePanel * saveFilePanel = [[NSSavePanel alloc] init];
1920 /* don't use ".ps" as suffix, since the OSX Finder confuses our
1921 * creations with PostScript-files and wants to open them with
1923 NSString * theEncapFormat = [[o_encapFormats objectAtIndex:
1924 [[o_userSelections objectForKey:@"encapFormat"] intValue]]
1926 if( theEncapFormat != @"ps" )
1927 [saveFilePanel setRequiredFileType: theEncapFormat];
1929 [saveFilePanel setRequiredFileType: @"mpg"];
1931 [saveFilePanel setCanSelectHiddenExtension: YES];
1932 [saveFilePanel setCanCreateDirectories: YES];
1933 [saveFilePanel beginSheetForDirectory:nil file:nil modalForWindow:
1934 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1938 - (void)t7_getTrnscdDestFile: (NSOpenPanel *)sheet returnCode:
1939 (int)returnCode contextInfo: (void *)contextInfo
1941 if (returnCode == NSOKButton)
1943 /* output returned path to text-field, add a / to the end if the user
1944 * selected a folder */
1945 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1946 [o_t7_fld_filePath setStringValue: [NSString stringWithFormat:
1947 @"%@/", [sheet filename]]];
1949 [o_t7_fld_filePath setStringValue:[sheet filename]];