1 /*****************************************************************************
2 * wizard.m: MacOS X Streaming Wizard
3 *****************************************************************************
4 * Copyright (C) 2005-2008 the VideoLAN team
7 * Authors: Felix Kühne <fkuehne@users.sf.net>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22 *****************************************************************************/
25 /*****************************************************************************
26 * Note: this code is partially based upon ../wxwidgets/wizard.cpp and
27 * ../wxwidgets/streamdata.h; both written by Clément Stenac.
28 *****************************************************************************/
31 /*****************************************************************************
33 *****************************************************************************/
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:@"MPEG 4 Audio"];
631 [o_t4_pop_audioCodec removeItemWithTitle:@"Vorbis"];
632 [o_t4_pop_audioCodec removeItemWithTitle:@"FLAC"];
633 [o_t4_pop_audioCodec removeItemWithTitle:@"Speex"];
634 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
635 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating point"];
637 [o_t4_pop_videoCodec removeItemWithTitle:@"MPEG-1 Video"];
638 [o_t4_pop_videoCodec removeItemWithTitle:@"MPEG-2 Video"];
639 [o_t4_pop_videoCodec removeItemWithTitle:@"H.263"];
640 [o_t4_pop_videoCodec removeItemWithTitle:@"H.264"];
641 [o_t4_pop_videoCodec removeItemWithTitle:@"MJPEG"];
642 [o_t4_pop_videoCodec removeItemWithTitle:@"Theora"];
644 /* RTP/UDP Unicast/Multicast Streaming */
645 [o_userSelections setObject: [[NSNumber numberWithInt: mode]
646 stringValue] forKey:@"stmgMhd"];
648 /* disable all codecs which don't support MPEG-TS */
649 [o_t4_pop_audioCodec removeItemWithTitle:@"Vorbis"];
650 [o_t4_pop_audioCodec removeItemWithTitle:@"FLAC"];
651 [o_t4_pop_audioCodec removeItemWithTitle:@"Speex"];
652 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
653 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating point"];
656 /* store the destination and check whether is it empty */
657 if([[o_userSelections objectForKey:@"stmgMhd"] intValue] >=2 )
659 /* empty field is valid for HTTP and MMS */
660 if( [[o_t3_fld_address stringValue] isEqualToString: @""] )
662 /* complain to the user that "" is no valid dest. */
663 NSBeginInformationalAlertSheet(_NS("No valid destination"),
664 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
665 _NS("A valid destination has to be selected "
666 "Enter either a Unicast-IP or a Multicast-IP."
667 "\n\nIf you don't know what this means, have a look at "
668 "the VLC Streaming HOWTO and the help texts in this "
671 /* FIXME: check whether the entered IP is really valid */
672 [o_userSelections setObject:[o_t3_fld_address stringValue]
674 /* let's go to the transcode-1-tab */
675 [o_tab_pageHolder selectTabViewItemAtIndex:3];
678 [o_userSelections setObject:[o_t3_fld_address stringValue]
680 /* let's go to the transcode-1-tab */
681 [o_tab_pageHolder selectTabViewItemAtIndex:3];
684 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
687 /* check whether the user wants to transcode the video-track and store
688 * the related options */
689 if ([o_t4_ckb_video state] == NSOnState)
692 theNum = [NSNumber numberWithInt:[o_t4_pop_videoCodec indexOfSelectedItem]];
693 [o_userSelections setObject:@"YES" forKey:@"trnscdVideo"];
694 [o_userSelections setObject:[o_t4_pop_videoBitrate titleOfSelectedItem]
695 forKey:@"trnscdVideoBitrate"];
696 [o_userSelections setObject:theNum forKey:@"trnscdVideoCodec"];
698 [o_userSelections setObject:@"NO" forKey:@"trnscdVideo"];
701 /* check whether the user wants to transcode the audio-track and store
702 * the related options */
703 if ([o_t4_ckb_audio state] == NSOnState)
706 theNum = [NSNumber numberWithInt:[o_t4_pop_audioCodec indexOfSelectedItem]];
707 [o_userSelections setObject:@"YES" forKey:@"trnscdAudio"];
708 [o_userSelections setObject:[o_t4_pop_audioBitrate titleOfSelectedItem]
709 forKey:@"trnscdAudioBitrate"];
710 [o_userSelections setObject:theNum forKey:@"trnscdAudioCodec"];
712 [o_userSelections setObject:@"NO" forKey:@"trnscdAudio"];
715 /* store the currently selected item for further reference */
716 int i_temp = [[o_t5_matrix_encap selectedCell] tag];
718 /* disable all encap-formats */
719 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
720 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:NO];
721 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
722 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
723 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
724 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
725 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
726 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
727 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
728 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
729 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
731 /* re-enable the encap-formats supported by the chosen codecs */
732 /* FIXME: the following is a really bad coding-style. feel free to mail
733 me ideas how to make this nicer, if you want to -- FK, 7/11/05 */
735 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualTo: @"YES"])
737 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
739 /* we are transcoding both audio and video, so we need to check both deps */
740 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
741 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
743 if ([[o_audioCodecs objectAtIndex:[[o_userSelections
744 objectForKey:@"trnscdAudioCodec"] intValue]]
745 containsObject: @"MUX_PS"])
747 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
748 [o_t5_matrix_encap selectCellAtRow:0 column:0];
751 if ([[o_videoCodecs objectAtIndex:[[o_userSelections
752 objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
754 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
755 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
757 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
758 [o_t5_matrix_encap selectCellAtRow:1 column:0];
761 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
762 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
764 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
765 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
767 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
768 [o_t5_matrix_encap selectCellAtRow:2 column:0];
771 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
772 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
774 if ([[o_audioCodecs objectAtIndex:[[o_userSelections
775 objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
777 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
778 [o_t5_matrix_encap selectCellAtRow:3 column:0];
781 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
782 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
784 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
785 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
787 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
788 [o_t5_matrix_encap selectCellAtRow:4 column:0];
791 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
792 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
794 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
795 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
797 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
798 [o_t5_matrix_encap selectCellAtRow:5 column:0];
801 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
802 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_AVI"])
804 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
805 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_AVI"])
807 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
808 [o_t5_matrix_encap selectCellAtRow:6 column:0];
811 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
812 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
814 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
815 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
817 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
818 [o_t5_matrix_encap selectCellAtRow:7 column:0];
821 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
822 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
824 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
825 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
827 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
828 [o_t5_matrix_encap selectCellAtRow:8 column:0];
831 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
832 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
834 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
835 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
837 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
838 [o_t5_matrix_encap selectCellAtRow:9 column:0];
844 /* we just transcoding the audio */
846 /* select formats supported by the audio codec */
847 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
848 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_PS"])
850 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
851 [o_t5_matrix_encap selectCellAtRow:0 column:0];
853 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
854 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
856 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
857 [o_t5_matrix_encap selectCellAtRow:1 column:0];
859 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
860 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
862 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
863 [o_t5_matrix_encap selectCellAtRow:2 column:0];
865 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
866 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
868 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
869 [o_t5_matrix_encap selectCellAtRow:3 column:0];
871 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
872 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
874 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
875 [o_t5_matrix_encap selectCellAtRow:4 column:0];
877 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
878 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
880 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
881 [o_t5_matrix_encap selectCellAtRow:5 column:0];
883 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
884 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_AVI"])
886 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
887 [o_t5_matrix_encap selectCellAtRow:6 column:0];
889 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
890 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
892 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
893 [o_t5_matrix_encap selectCellAtRow:7 column:0];
895 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
896 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
898 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
899 [o_t5_matrix_encap selectCellAtRow:8 column:0];
901 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
902 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
904 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
905 [o_t5_matrix_encap selectCellAtRow:9 column:0];
909 else if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
911 /* we are just transcoding the video */
913 /* select formats supported by the video-codec */
915 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
916 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
918 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
919 [o_t5_matrix_encap selectCellAtRow:0 column:0];
921 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
922 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
924 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
925 [o_t5_matrix_encap selectCellAtRow:1 column:0];
927 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
928 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
930 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
931 [o_t5_matrix_encap selectCellAtRow:2 column:0];
933 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
934 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
936 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
937 [o_t5_matrix_encap selectCellAtRow:3 column:0];
939 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
940 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
942 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
943 [o_t5_matrix_encap selectCellAtRow:4 column:0];
945 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
946 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
948 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
949 [o_t5_matrix_encap selectCellAtRow:5 column:0];
951 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
952 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_AVI"])
954 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
955 [o_t5_matrix_encap selectCellAtRow:6 column:0];
957 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
958 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
960 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
961 [o_t5_matrix_encap selectCellAtRow:7 column:0];
963 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
964 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
966 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
967 [o_t5_matrix_encap selectCellAtRow:8 column:0];
969 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
970 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
972 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
973 [o_t5_matrix_encap selectCellAtRow:9 column:0];
976 /* we don't do any transcoding
977 * -> enabled the encap-formats allowed when streaming content via
978 * http plus MP4 since this should work fine in most cases */
980 /* FIXME: choose a selection of encap-formats based upon the
981 * actually used codecs */
983 /* enable MPEG PS, MPEG TS, MPEG 1, OGG, RAW, ASF, MP4 and MOV
985 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
986 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
987 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
988 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
989 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
990 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
991 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
992 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
993 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
994 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
995 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
996 [o_t5_matrix_encap selectCellAtRow:0 column:0];
999 if ( [o_userSelections objectForKey:@"stmgMhd"] == @"1" )
1001 /* if MMS is the streaming protocol, only ASFH is available */
1002 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
1003 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:NO];
1004 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
1005 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
1006 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
1007 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
1008 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1009 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1010 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1011 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1012 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:YES];
1013 [o_t5_matrix_encap selectCellAtRow:10 column:0];
1015 else if ( [o_userSelections objectForKey:@"stmgMhd"] == @"0" )
1017 /* if HTTP is the streaming protocol, disable all unsupported
1018 * encap-formats, but don't touch the other ones selected above */
1019 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1020 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1021 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1022 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1023 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
1025 else if ( [[o_userSelections objectForKey:@"stmgMhd"] intValue] >= 2 )
1027 /* if UDP/RTP is the streaming protocol, only MPEG-TS is available */
1028 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
1029 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
1030 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
1031 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
1032 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
1033 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1034 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1035 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1036 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1037 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
1038 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
1039 [o_t5_matrix_encap selectCellAtRow:1 column:0];
1042 BOOL anythingEnabled;
1044 anythingEnabled = NO;
1045 while (x != [o_t5_matrix_encap numberOfRows])
1047 if ([[o_t5_matrix_encap cellAtRow:x column:0] isEnabled])
1049 anythingEnabled = YES;
1053 if (anythingEnabled == YES)
1055 /* re-select the previously chosen item, if available */
1056 if( [[o_t5_matrix_encap cellWithTag: i_temp] isEnabled] )
1057 [o_t5_matrix_encap selectCellWithTag: i_temp];
1059 /* go the encap-tab */
1060 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1062 /* show a sheet that the selected codecs are not compatible */
1063 NSBeginInformationalAlertSheet(_NS("Invalid selection"), _NS("OK"),
1064 @"", @"", o_wizard_window, nil, nil, nil, nil, _NS("The "
1065 "chosen codecs are not compatible with each other. For example: "
1066 "It is impossibleto mix uncompressed audio with any video codec.\n\n"
1067 "Correct your selection and try again."));
1071 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Encap"])
1073 /* get the chosen encap format and store it */
1075 theNum = [NSNumber numberWithInt:[[o_t5_matrix_encap selectedCell] tag]];
1076 [o_userSelections setObject:[theNum stringValue] forKey:@"encapFormat"];
1078 /* show either "Streaming 2" or "Transcode 2" to the user */
1079 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1081 /* we are streaming */
1082 [o_tab_pageHolder selectTabViewItemAtIndex:5];
1084 /* we are just transcoding */
1085 [o_tab_pageHolder selectTabViewItemAtIndex:6];
1086 /* in case that we are processing multiple items, let the user
1087 * select a folder instead of a localtion for a single item */
1088 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1090 [o_t7_txt_saveFileTo setStringValue:
1091 _NS("Select the directory to save to")];
1095 [o_t7_txt_saveFileTo setStringValue:
1096 _NS("Select the file to save to")];
1100 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1103 /* store the chosen TTL */
1104 [o_userSelections setObject:[o_t6_fld_ttl stringValue] forKey:@"ttl"];
1106 /* check whether SAP is enabled and store the announce, if needed */
1107 if ([o_t6_ckb_sap state] == NSOnState)
1109 [o_userSelections setObject:@"YES" forKey:@"sap"];
1110 [o_userSelections setObject:[o_t6_fld_sap stringValue] forKey:@"sapText"];
1112 [o_userSelections setObject:@"NO" forKey:@"sap"];
1115 /* local playback? */
1116 if ([o_t6_ckb_local state] == NSOnState)
1118 [o_userSelections setObject:@"YES" forKey:@"localPb"];
1120 [o_userSelections setObject:@"NO" forKey:@"localPb"];
1123 /* include subtitles? */
1124 [o_userSelections setObject:
1125 [[NSNumber numberWithInt:[o_t6_ckb_soverlay state]] stringValue]
1126 forKey: @"soverlay"];
1128 /* go to "Summary" */
1131 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1134 /* local playback? */
1135 if ([o_t7_ckb_local state] == NSOnState)
1137 [o_userSelections setObject:@"YES" forKey:@"localPb"];
1139 [o_userSelections setObject:@"NO" forKey:@"localPb"];
1142 /* check whether the path != "" and store it */
1143 if( [[o_t7_fld_filePath stringValue] isEqualToString: @""] )
1145 /* complain to the user that "" is no valid path for a folder/file */
1146 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1147 NSBeginInformationalAlertSheet(_NS("No folder selected"),
1148 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1149 [NSString stringWithFormat: @"%@\n\n%@", _NS("A directory "
1150 "where to save the files has to be selected."),
1151 _NS("Enter either a valid path or use the \"Choose...\" "
1152 "button to select a location.")]);
1154 NSBeginInformationalAlertSheet(_NS("No file selected"),
1155 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1156 [NSString stringWithFormat: @"%@\n\n%@", _NS("A file "
1157 "where to save the stream has to be selected."),
1158 _NS("Enter either a valid path or use the \"Choose\" "
1159 "button to select a location.")]);
1161 /* create a string containing the requested suffix for later usage */
1162 NSString * theEncapFormat = [[o_encapFormats objectAtIndex:
1163 [[o_userSelections objectForKey:@"encapFormat"] intValue]]
1165 if( theEncapFormat == @"ps" )
1166 theEncapFormat = @"mpg";
1168 /* look whether we need to process multiple items or not.
1169 * choose a faster variant if we just want a single item */
1170 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1172 NSMutableArray * tempArray = [[NSMutableArray alloc] init];
1174 int y = [[o_userSelections objectForKey:@"pathToStrm"] count];
1175 NSMutableString * tempString = [[NSMutableString alloc] init];
1178 NSString * fileNameToUse;
1179 /* check whether the extension is hidden or not.
1181 * we need the casting to make GCC4 happy */
1182 if( [[[NSFileManager defaultManager] fileAttributesAtPath:
1183 [[o_userSelections objectForKey:@"pathToStrm"]
1184 objectAtIndex: x] traverseLink: NO] objectForKey:
1185 NSFileExtensionHidden] )
1186 fileNameToUse = [NSString stringWithString:
1187 [[NSFileManager defaultManager] displayNameAtPath:
1188 [[o_userSelections objectForKey:@"pathToStrm"]
1189 objectAtIndex: x]]];
1193 int count = [[[[NSFileManager defaultManager]
1195 [[o_userSelections objectForKey:@"pathToStrm"]
1197 componentsSeparatedByString: @"."] count];
1198 fileNameToUse = @"";
1199 while( z < (count - 1) )
1201 fileNameToUse = [fileNameToUse stringByAppendingString:
1202 [[[[NSFileManager defaultManager]
1204 [[o_userSelections objectForKey:@"pathToStrm"]
1206 componentsSeparatedByString: @"."]
1211 tempString = [NSString stringWithFormat: @"%@%@.%@",
1212 [o_t7_fld_filePath stringValue],
1213 fileNameToUse, theEncapFormat];
1214 if( [[NSFileManager defaultManager] fileExistsAtPath:
1217 /* we don't wanna overwrite existing files, so add an
1218 * int to the file-name */
1219 int additionalInt = 1;
1220 while( additionalInt < 100 )
1222 tempString = [NSString stringWithFormat:@"%@%@ %i.%@",
1223 [o_t7_fld_filePath stringValue],
1224 fileNameToUse, additionalInt, theEncapFormat];
1225 if(! [[NSFileManager defaultManager]
1226 fileExistsAtPath: tempString] )
1230 if( additionalInt >= 100 )
1231 msg_Err( VLCIntf, "Files with the same name are "
1232 "already present in the destination directory. "
1233 "Delete these files or choose a different directory." );
1235 [tempArray addObject: [tempString retain]];
1238 [o_userSelections setObject: [NSArray arrayWithArray:tempArray]
1239 forKey: @"trnscdFilePath"];
1240 [tempArray release];
1241 [tempString release];
1245 /* we don't need to check for existing items because Cocoa
1246 * does that already when we are asking the user for a location
1247 * to save her file */
1248 [o_userSelections setObject: [NSArray arrayWithObject:
1249 [o_t7_fld_filePath stringValue]] forKey: @"trnscdFilePath"];
1252 /* include subtitles ? */
1253 [o_userSelections setObject:
1254 [[NSNumber numberWithInt:[o_t7_ckb_soverlay state]] stringValue]
1255 forKey: @"soverlay"];
1257 /* go to "Summary" */
1261 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1264 intf_thread_t * p_intf = VLCIntf;
1266 playlist_t * p_playlist = pl_Hold( p_intf );
1269 int y = [[o_userSelections objectForKey:@"pathToStrm"] count];
1272 /* we need a temp. variable here to work-around a GCC4-bug */
1273 NSString *tempString = [NSString stringWithFormat:
1274 @"%@ (%i/%i)", _NS("Streaming/Transcoding Wizard"),
1276 input_item_t *p_input = input_item_New( p_playlist,
1277 [[[o_userSelections objectForKey:@"pathToStrm"]
1278 objectAtIndex:x] UTF8String],
1279 [tempString UTF8String] );
1280 input_item_AddOption( p_input, [[[o_userSelections
1281 objectForKey:@"opts"] objectAtIndex: x] UTF8String],
1282 VLC_INPUT_OPTION_TRUSTED );
1284 if(! [[o_userSelections objectForKey:@"partExtractFrom"]
1285 isEqualToString:@""] )
1287 input_item_AddOption( p_input, [[NSString
1288 stringWithFormat: @"start-time=%@", [o_userSelections
1289 objectForKey: @"partExtractFrom"]] UTF8String],
1290 VLC_INPUT_OPTION_TRUSTED );
1293 if(! [[o_userSelections objectForKey:@"partExtractTo"]
1294 isEqualToString:@""] )
1296 input_item_AddOption( p_input, [[NSString
1297 stringWithFormat: @"stop-time=%@", [o_userSelections
1298 objectForKey: @"partExtractTo"]] UTF8String],
1299 VLC_INPUT_OPTION_TRUSTED );
1302 input_item_AddOption( p_input, [[NSString stringWithFormat:
1303 @"ttl=%@", [o_userSelections objectForKey:@"ttl"]]
1305 VLC_INPUT_OPTION_TRUSTED );
1307 /* FIXME: playlist_AddInput() can fail */
1308 playlist_AddInput( p_playlist, p_input, PLAYLIST_STOP,
1309 PLAYLIST_END, true, pl_Unlocked );
1313 /* play the first item and add the others afterwards */
1315 playlist_item_t *p_item = playlist_ItemGetByInput( p_playlist, p_input );
1316 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Locked, NULL,
1321 vlc_gc_decref( p_input );
1325 pl_Release( p_intf );
1327 /* close the window, since we are done */
1328 [o_wizard_window close];
1332 - (void)rebuildCodecMenus
1334 int savePreviousSel = 0;
1335 savePreviousSel = [o_t4_pop_videoCodec indexOfSelectedItem];
1336 [o_t4_pop_videoCodec removeAllItems];
1339 while (x != [o_videoCodecs count])
1341 [o_t4_pop_videoCodec addItemWithTitle:[[o_videoCodecs objectAtIndex:x]
1345 if( savePreviousSel >= 0 )
1346 [o_t4_pop_videoCodec selectItemAtIndex: savePreviousSel];
1348 savePreviousSel = [o_t4_pop_audioCodec indexOfSelectedItem];
1349 [o_t4_pop_audioCodec removeAllItems];
1351 while (x != [o_audioCodecs count])
1353 [o_t4_pop_audioCodec addItemWithTitle:[[o_audioCodecs objectAtIndex:x]
1357 if( savePreviousSel >= 0 )
1358 [o_t4_pop_audioCodec selectItemAtIndex: savePreviousSel];
1363 [o_btn_forward setTitle: _NS("Finish")];
1364 /* if we will transcode multiple items, just give their number; otherwise
1365 * print the URI of the single item */
1366 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1367 [o_t8_fld_inptStream setStringValue: [NSString stringWithFormat:
1369 [[o_userSelections objectForKey:@"pathToStrm"] count]]];
1371 [o_t8_fld_inptStream setStringValue:
1372 [[o_userSelections objectForKey:@"pathToStrm"] objectAtIndex: 0]];
1374 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString: @"YES"])
1376 [o_t8_fld_local setStringValue: _NS("yes")];
1378 [o_t8_fld_local setStringValue: _NS("no")];
1381 if ([[o_userSelections objectForKey:@"partExtract"] isEqualToString: @"YES"])
1383 [o_t8_fld_partExtract setStringValue: [NSString stringWithFormat:
1384 _NS("yes: from %@ to %@ secs"),
1385 [o_userSelections objectForKey:@"partExtractFrom"],
1386 [o_userSelections objectForKey:@"partExtractTo"]]];
1388 [o_t8_fld_partExtract setStringValue: _NS("no")];
1391 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
1393 [o_t8_fld_trnscdVideo setStringValue: [NSString stringWithFormat:
1394 _NS("yes: %@ @ %@ kb/s"),
1395 [[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
1396 @"trnscdVideoCodec"] intValue]] objectAtIndex:0],
1397 [o_userSelections objectForKey:@"trnscdVideoBitrate"]]];
1401 [o_t8_fld_trnscdVideo setStringValue: _NS("no")];
1404 if ([[o_userSelections objectForKey:@"soverlay"] isEqualToString:@"1"])
1405 [o_t8_fld_soverlay setStringValue: _NS("yes")];
1407 [o_t8_fld_soverlay setStringValue: _NS("no")];
1409 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1411 [o_t8_fld_trnscdAudio setStringValue: [NSString stringWithFormat:
1412 _NS("yes: %@ @ %@ kb/s"),
1413 [[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
1414 @"trnscdAudioCodec"] intValue]] objectAtIndex:0],
1415 [o_userSelections objectForKey:@"trnscdAudioBitrate"]]];
1419 [o_t8_fld_trnscdAudio setStringValue: _NS("no")];
1422 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1424 /* we are streaming and perhaps also transcoding */
1425 [o_t8_fld_saveFileTo setStringValue: @"-"];
1426 [o_t8_fld_strmgMthd setStringValue: [[o_strmgMthds objectAtIndex:
1427 [[o_userSelections objectForKey:@"stmgMhd"] intValue]]
1429 [o_t8_fld_destination setStringValue: [o_userSelections objectForKey:
1431 [o_t8_fld_ttl setStringValue: [o_userSelections objectForKey:@"ttl"]];
1432 if ([[o_userSelections objectForKey:@"sap"] isEqualToString: @"YES"])
1434 [o_t8_fld_sap setStringValue:
1435 [_NS("yes") stringByAppendingFormat: @": \"%@\"",
1436 [o_userSelections objectForKey:@"sapText"]]];
1438 [o_t8_fld_sap setStringValue: _NS("no")];
1441 /* we are transcoding */
1442 [o_t8_fld_strmgMthd setStringValue: @"-"];
1443 [o_t8_fld_destination setStringValue: @"-"];
1444 [o_t8_fld_ttl setStringValue: @"-"];
1445 [o_t8_fld_sap setStringValue: @"-"];
1446 /* do only show the destination of the first item and add a counter, if needed */
1447 if( [[o_userSelections objectForKey: @"trnscdFilePath"] count] > 1 )
1448 [o_t8_fld_saveFileTo setStringValue:
1449 [NSString stringWithFormat: @"%@ (+%i)",
1450 [[o_userSelections objectForKey: @"trnscdFilePath"] objectAtIndex:0],
1451 ([[o_userSelections objectForKey: @"trnscdFilePath"] count] - 1)]];
1453 [o_t8_fld_saveFileTo setStringValue:
1454 [[o_userSelections objectForKey: @"trnscdFilePath"] objectAtIndex:0]];
1456 [o_t8_fld_encapFormat setStringValue: [[o_encapFormats objectAtIndex:
1457 [[o_userSelections objectForKey:@"encapFormat"] intValue]] objectAtIndex:1]];
1460 [o_t8_fld_mrl setStringValue: [[o_userSelections objectForKey:@"opts"]
1463 [o_tab_pageHolder selectTabViewItemAtIndex:7];
1468 NSMutableString * o_opts_string = [NSMutableString stringWithString:@""];
1469 NSMutableString *o_trnscdCmd = [NSMutableString stringWithString:@""];
1470 NSMutableString *o_duplicateCmd = [NSMutableString stringWithString:@""];
1472 int y = [[o_userSelections objectForKey:@"pathToStrm"] count];
1473 NSMutableArray * tempArray = [[NSMutableArray alloc] init];
1475 /* loop to create an opt-string for each item we're processing */
1478 /* check whether we transcode the audio and/or the video and compose a
1479 * string reflecting the settings, if needed */
1480 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
1482 [o_trnscdCmd appendString: @"transcode{"];
1483 [o_trnscdCmd appendFormat: @"vcodec=%@,vb=%i",
1484 [[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] intValue]] objectAtIndex:1],
1485 [[o_userSelections objectForKey:@"trnscdVideoBitrate"] intValue]];
1486 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1488 [o_trnscdCmd appendString: @","];
1492 [o_trnscdCmd appendString: @"}:"];
1496 /* check whether the user requested local playback. if yes, prepare the
1497 * string, if not, let it empty */
1498 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString:@"YES"])
1500 [o_duplicateCmd appendString: @"duplicate{dst=display,dst=\""];
1503 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1505 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"NO"])
1507 /* in case we transcode the audio only, add this */
1508 [o_trnscdCmd appendString: @"transcode{"];
1510 [o_trnscdCmd appendFormat: @"acodec=%@,ab=%i}:",
1511 [[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] intValue]] objectAtIndex:1],
1512 [[o_userSelections objectForKey:@"trnscdAudioBitrate"] intValue]];
1515 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"trnscd"])
1517 /* we are just transcoding and dumping the stuff to a file */
1518 [o_opts_string appendFormat:
1519 @":sout=#%@%@standard{mux=%@,dst=%@,access=file}",
1522 [[o_encapFormats objectAtIndex: [[o_userSelections objectForKey:@"encapFormat"] intValue]] objectAtIndex:0],
1523 [[o_userSelections objectForKey: @"trnscdFilePath"] objectAtIndex: x]];
1528 /* we are streaming */
1529 if ([[o_userSelections objectForKey:@"sap"] isEqualToString:@"YES"])
1531 /* SAP-Announcement is requested */
1532 NSMutableString *o_sap_option = [NSMutableString stringWithString:@""];
1533 if([[o_userSelections objectForKey:@"sapText"] isEqualToString:@""])
1535 [o_sap_option appendString: @"sap"];
1539 [o_sap_option appendFormat: @"sap,name=\"%@\"",
1540 [o_userSelections objectForKey:@"sapText"]];
1542 if( [[o_strmgMthds objectAtIndex: [[o_userSelections objectForKey: @"stmgMhd"] intValue]] objectAtIndex:0] == @"rtp" )
1544 /* RTP is no access out, but a stream out module */
1545 [o_opts_string appendFormat:
1546 @":sout=#%@%@rtp{mux=%@,dst=%@,%@}",
1547 o_duplicateCmd, o_trnscdCmd,
1548 [[o_encapFormats objectAtIndex: [[o_userSelections objectForKey: @"encapFormat"] intValue]] objectAtIndex:0],
1549 [o_userSelections objectForKey: @"stmgDest"],
1554 [o_opts_string appendFormat:
1555 @":sout=#%@%@standard{mux=%@,dst=%@,access=%@,%@}",
1556 o_duplicateCmd, o_trnscdCmd,
1557 [[o_encapFormats objectAtIndex: [[o_userSelections objectForKey: @"encapFormat"] intValue]] objectAtIndex:0],
1558 [o_userSelections objectForKey: @"stmgDest"],
1559 [[o_strmgMthds objectAtIndex: [[o_userSelections objectForKey: @"stmgMhd"] intValue]] objectAtIndex:0],
1565 /* no SAP, just streaming */
1566 if( [[o_strmgMthds objectAtIndex: [[o_userSelections objectForKey: @"stmgMhd"] intValue]] objectAtIndex:0] == @"rtp" )
1568 /* RTP is different from the other protocols, as it isn't provided through an access out module anymore */
1569 [o_opts_string appendFormat:
1570 @":sout=#%@%@rtp{mux=%@,dst=%@}",
1573 [[o_encapFormats objectAtIndex: [[o_userSelections objectForKey: @"encapFormat"] intValue]] objectAtIndex:0],
1574 [o_userSelections objectForKey: @"stmgDest"]];
1578 /* all other protocols are cool */
1579 [o_opts_string appendFormat:
1580 @":sout=#%@%@standard{mux=%@,dst=%@,access=%@}",
1583 [[o_encapFormats objectAtIndex: [[o_userSelections objectForKey: @"encapFormat"] intValue]] objectAtIndex:0],
1584 [o_userSelections objectForKey: @"stmgDest"],
1585 [[o_strmgMthds objectAtIndex: [[o_userSelections objectForKey: @"stmgMhd"] intValue]] objectAtIndex:0]];
1590 /* check whether the user requested local playback. if yes, close the
1591 * string with an additional bracket */
1592 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString:@"YES"])
1594 [o_opts_string appendString: @"\"}"];
1597 /* add subtitles to the video if desired */
1598 [o_opts_string appendFormat: @":sout-transcode-soverlay=%@",
1599 [o_userSelections objectForKey:@"soverlay"]];
1601 [tempArray addObject: o_opts_string];
1603 o_opts_string = [NSMutableString stringWithString:@""];
1604 o_trnscdCmd = [NSMutableString stringWithString:@""];
1605 o_duplicateCmd = [NSMutableString stringWithString:@""];
1608 [o_userSelections setObject:[NSArray arrayWithArray: tempArray] forKey:@"opts"];
1609 [tempArray release];
1612 - (IBAction)prevTab:(id)sender
1614 if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Summary"])
1616 /* check whether we are streaming or transcoding and go back */
1617 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1619 /* show "Streaming 2" */
1620 [o_tab_pageHolder selectTabViewItemAtIndex:5];
1622 /* show "Transcode 2" */
1623 [o_tab_pageHolder selectTabViewItemAtIndex:6];
1625 /* rename the forward-button */
1626 [o_btn_forward setTitle: _NS("Next")];
1628 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1632 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1634 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1638 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1640 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1643 /* show "Transcode 1" */
1644 [o_tab_pageHolder selectTabViewItemAtIndex:3];
1646 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1650 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1652 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1655 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1657 /* show "Streaming 1" */
1658 [o_tab_pageHolder selectTabViewItemAtIndex:2];
1661 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1664 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1667 /* reset the wizard before going backwards. Otherwise, we might get
1668 * unwanted behaviour in the Encap-Selection */
1671 [o_tab_pageHolder selectTabViewItemAtIndex:0];
1672 /* disable backwards-btn */
1673 [o_btn_backward setEnabled:NO];
1677 - (IBAction)t1_mrInfo_streaming:(id)sender
1679 /* show a sheet for the help */
1680 NSBeginInformationalAlertSheet(_NS("Stream to network"),
1681 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1682 _NS("This allows to stream on a network."));
1685 - (IBAction)t1_mrInfo_transcode:(id)sender
1687 /* show a sheet for the help */
1688 NSBeginInformationalAlertSheet(_NS("Transcode/Save to file"),
1689 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1690 _NS("This allows to save a stream to a file. The "
1691 "can be reencoded on the fly. Whatever "
1692 "VLC can read can be saved.\nPlease note that VLC is not very suited "
1693 "for file to file transcoding. Its transcoding "
1694 "features are however useful to save network streams, for example."));
1697 - (IBAction)t2_addNewStream:(id)sender
1699 NSOpenPanel * openPanel = [NSOpenPanel openPanel];
1700 SEL sel = @selector(t2_getNewStreamFromDialog:returnCode:contextInfo:);
1701 [openPanel beginSheetForDirectory:nil file:nil types:nil modalForWindow:
1702 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1705 - (void)t2_getNewStreamFromDialog: (NSOpenPanel *)sheet
1706 returnCode: (int)returnCode
1707 contextInfo: (void *)contextInfo
1709 if (returnCode == NSOKButton)
1711 [o_t2_fld_pathToNewStrm setStringValue: [@"file://"
1712 stringByAppendingString: [sheet filename]]];
1716 - (IBAction)t2_chooseStreamOrPlst:(id)sender
1718 /* enable and disable the respective items depending on user's choice */
1720 o_mode = [[o_t2_matrix_inputSourceType selectedCell] title];
1722 if( [o_mode isEqualToString: _NS("Select a stream")] )
1724 [o_t2_btn_chooseFile setEnabled:YES];
1725 [o_t2_fld_pathToNewStrm setEnabled:YES];
1726 [o_t2_tbl_plst setEnabled:NO];
1728 [o_t2_btn_chooseFile setEnabled:NO];
1729 [o_t2_fld_pathToNewStrm setEnabled:NO];
1730 [o_t2_tbl_plst setEnabled:YES];
1734 - (IBAction)t2_enableExtract:(id)sender
1736 /* enable/disable the respective items */
1737 if([o_t2_ckb_enblPartExtrct state] == NSOnState)
1739 [o_t2_fld_prtExtrctFrom setEnabled:YES];
1740 [o_t2_fld_prtExtrctTo setEnabled:YES];
1742 [o_t2_fld_prtExtrctFrom setEnabled:NO];
1743 [o_t2_fld_prtExtrctTo setEnabled:NO];
1744 [o_t2_fld_prtExtrctFrom setStringValue:@""];
1745 [o_t2_fld_prtExtrctTo setStringValue:@""];
1749 - (IBAction)t3_strmMthdChanged:(id)sender
1751 /* change the captions of o_t3_txt_destInfo according to the chosen
1752 * streaming method */
1754 mode = [[o_t3_matrix_stmgMhd selectedCell] tag];
1758 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:0]
1760 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:0]
1763 else if( mode == 1 )
1766 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:1]
1768 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:1]
1771 else if( mode == 2 )
1774 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:2]
1776 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:2]
1779 else if( mode == 3 )
1782 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:3]
1784 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:3]
1787 else if( mode == 4 )
1790 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:4]
1792 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:4]
1795 else if( mode == 5 )
1798 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:5]
1800 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:5]
1805 - (IBAction)t4_AudCdcChanged:(id)sender
1807 /* update codec info */
1808 [o_t4_txt_hintAudio setStringValue:[[o_audioCodecs objectAtIndex:
1809 [o_t4_pop_audioCodec indexOfSelectedItem]] objectAtIndex:2]];
1812 - (IBAction)t4_enblAudTrnscd:(id)sender
1814 /* enable/disable the respective items */
1815 if([o_t4_ckb_audio state] == NSOnState)
1817 [o_t4_pop_audioCodec setEnabled:YES];
1818 [o_t4_pop_audioBitrate setEnabled:YES];
1819 [o_t4_txt_hintAudio setStringValue: _NS("Select your audio codec. "
1820 "Click one to get more information.")];
1822 [o_t4_pop_audioCodec setEnabled:NO];
1823 [o_t4_pop_audioBitrate setEnabled:NO];
1824 [o_t4_txt_hintAudio setStringValue: _NS("Enabling this allows to transcode "
1825 "the audio track if one is present in the stream.")];
1829 - (IBAction)t4_enblVidTrnscd:(id)sender
1831 /* enable/disable the respective items */
1832 if([o_t4_ckb_video state] == NSOnState)
1834 [o_t4_pop_videoCodec setEnabled:YES];
1835 [o_t4_pop_videoBitrate setEnabled:YES];
1836 [o_t4_txt_hintVideo setStringValue: _NS("Select your video codec. "\
1837 "Click one to get more information.")];
1839 [o_t4_pop_videoCodec setEnabled:NO];
1840 [o_t4_pop_videoBitrate setEnabled:NO];
1841 [o_t4_txt_hintVideo setStringValue: _NS("Enabling this allows to transcode "
1842 "the video track if one is present in the stream.")];
1847 - (IBAction)t4_VidCdcChanged:(id)sender
1849 /* update codec info */
1850 [o_t4_txt_hintVideo setStringValue:[[o_videoCodecs objectAtIndex:
1851 [o_t4_pop_videoCodec indexOfSelectedItem]] objectAtIndex:2]];
1854 - (IBAction)t6_enblSapAnnce:(id)sender
1856 /* enable/disable input fld */
1857 if([o_t6_ckb_sap state] == NSOnState)
1859 [o_t6_fld_sap setEnabled:YES];
1861 [o_t6_fld_sap setEnabled:NO];
1862 [o_t6_fld_sap setStringValue:@""];
1866 - (IBAction)t6_mrInfo_ttl:(id)sender
1868 /* show a sheet for the help */
1869 NSBeginInformationalAlertSheet(_NS("Time-To-Live (TTL)"),
1870 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1871 _NS("This allows to define the TTL (Time-To-Live) of the stream. "
1872 "This parameter is the maximum number of routers your stream can "
1873 "go through. If you don't know what it means, or if you want to "
1874 "stream on your local network only, leave this setting to 1."));
1877 - (IBAction)t6_mrInfo_sap:(id)sender
1879 /* show a sheet for the help */
1880 NSBeginInformationalAlertSheet(_NS("SAP Announce"),
1881 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1882 _NS("When streaming using UDP, the streams can be "
1883 "announced using the SAP/SDP announcing protocol. This "
1884 "way, the clients won't have to type in the multicast address, it "
1885 "will appear in their playlist if they enable the SAP extra "
1886 "interface.\nIf you want to give a name to your stream, enter it "
1887 "here, else, a default name will be used."));
1890 - (IBAction)t67_mrInfo_local:(id)sender
1892 /* show a sheet for the help */
1893 NSBeginInformationalAlertSheet(_NS("Local playback"),
1894 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1895 _NS("When this option is enabled, the stream will be both played "
1896 "and transcoded/streamed.\n\nNote that this requires much more "
1897 "CPU power than simple transcoding or streaming."));
1900 - (IBAction)t7_selectTrnscdDestFile:(id)sender
1902 /* provide a save-to-dialogue, so the user can choose a location for
1903 * his/her new file. We take a modified NSOpenPanel to select a folder
1904 * and a plain NSSavePanel to save a single file. */
1906 SEL sel = @selector(t7_getTrnscdDestFile:returnCode:contextInfo:);
1908 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1910 NSOpenPanel * saveFolderPanel = [[NSOpenPanel alloc] init];
1912 [saveFolderPanel setCanChooseDirectories: YES];
1913 [saveFolderPanel setCanChooseFiles: NO];
1914 [saveFolderPanel setCanSelectHiddenExtension: NO];
1915 [saveFolderPanel setCanCreateDirectories: YES];
1916 [saveFolderPanel beginSheetForDirectory:nil file:nil modalForWindow:
1917 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1921 NSSavePanel * saveFilePanel = [[NSSavePanel alloc] init];
1923 /* don't use ".ps" as suffix, since the OSX Finder confuses our
1924 * creations with PostScript-files and wants to open them with
1926 NSString * theEncapFormat = [[o_encapFormats objectAtIndex:
1927 [[o_userSelections objectForKey:@"encapFormat"] intValue]]
1929 if( theEncapFormat != @"ps" )
1930 [saveFilePanel setRequiredFileType: theEncapFormat];
1932 [saveFilePanel setRequiredFileType: @"mpg"];
1934 [saveFilePanel setCanSelectHiddenExtension: YES];
1935 [saveFilePanel setCanCreateDirectories: YES];
1936 [saveFilePanel beginSheetForDirectory:nil file:nil modalForWindow:
1937 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1941 - (void)t7_getTrnscdDestFile: (NSOpenPanel *)sheet returnCode:
1942 (int)returnCode contextInfo: (void *)contextInfo
1944 if (returnCode == NSOKButton)
1946 /* output returned path to text-field, add a / to the end if the user
1947 * selected a folder */
1948 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1949 [o_t7_fld_filePath setStringValue: [NSString stringWithFormat:
1950 @"%@/", [sheet filename]]];
1952 [o_t7_fld_filePath setStringValue:[sheet filename]];