1 /*****************************************************************************
2 * wizard.m: MacOS X Streaming Wizard
3 *****************************************************************************
4 * Copyright (C) 2005-2006 the VideoLAN team
7 * Authors: Felix Kühne <fkuehne@users.sf.net>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22 *****************************************************************************/
25 /*****************************************************************************
26 * Note: this code is partially based upon ../wxwidgets/wizard.cpp and
27 * ../wxwidgets/streamdata.h; both written by Clément Stenac.
28 *****************************************************************************/
31 /*****************************************************************************
33 *****************************************************************************/
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 /* get the current state of our setting to keep the selections or not */
308 b_keepSettingsOrNot = (BOOL)config_GetInt( VLCIntf, "macosx-wizard-keep" );
310 /* go to the front page and clean up a bit */
311 [o_userSelections removeAllObjects];
312 [o_btn_forward setTitle: _NS("Next")];
313 [o_tab_pageHolder selectFirstTabViewItem:self];
316 if( b_keepSettingsOrNot )
319 /* reset the wizard-window to its default values if wanted */
320 [o_t1_matrix_strmgOrTrnscd selectCellAtRow:0 column:0];
321 [[o_t1_matrix_strmgOrTrnscd cellAtRow:1 column:0] setState: NSOffState];
324 [o_t2_fld_pathToNewStrm setStringValue: @""];
325 [o_t2_ckb_enblPartExtrct setState: NSOffState];
326 [self t2_enableExtract:nil];
327 [o_t2_matrix_inputSourceType selectCellAtRow:0 column:0];
328 [[o_t2_matrix_inputSourceType cellAtRow:1 column:0] setState: NSOffState];
329 [o_t2_fld_pathToNewStrm setEnabled:YES];
330 [o_t2_btn_chooseFile setEnabled:YES];
331 [o_t2_tbl_plst setEnabled:NO];
334 [o_t3_fld_address setStringValue: @""];
335 [o_t3_matrix_stmgMhd selectCellAtRow:0 column:0];
336 [[o_t3_matrix_stmgMhd cellAtRow:0 column:1] setState: NSOffState];
337 [[o_t3_matrix_stmgMhd cellAtRow:1 column:1] setState: NSOffState];
338 [[o_t3_matrix_stmgMhd cellAtRow:1 column:2] setState: NSOffState];
341 [o_t4_ckb_audio setState: NSOffState];
342 [o_t4_ckb_video setState: NSOffState];
343 [self t4_enblVidTrnscd:nil];
344 [self t4_enblAudTrnscd:nil];
347 [o_t6_fld_ttl setStringValue: @"1"];
348 [o_t6_ckb_sap setState: NSOffState];
349 [self t6_enblSapAnnce:nil];
352 [o_t7_fld_filePath setStringValue: @""];
357 /* localise all strings to the users lang */
358 /* method is called from intf.m (in method showWizard) */
361 [o_btn_backward setTitle: _NS("Back")];
362 [o_btn_cancel setTitle: _NS("Cancel")];
363 [o_btn_forward setTitle: _NS("Next")];
364 [o_wizard_window setTitle: _NS("Streaming/Transcoding Wizard")];
366 /* page one ("Hello") */
367 [o_t1_txt_title setStringValue: _NS("Streaming/Transcoding Wizard")];
368 [o_t1_txt_text setStringValue: _NS("This wizard allows to configure " \
369 "simple streaming or transcoding setups.")];
370 [o_t1_btn_mrInfo_strmg setTitle: _NS("More Info")];
371 [o_t1_btn_mrInfo_trnscd setTitle: _NS("More Info")];
372 [o_t1_txt_notice setStringValue: _NS("This wizard only gives access to " \
373 "a small subset of VLC's streaming and transcoding capabilities. " \
374 "The Open and 'Saving/Streaming' dialogs will give access to more " \
376 [[o_t1_matrix_strmgOrTrnscd cellAtRow:0 column:0] setTitle: _NS("Stream " \
378 [[o_t1_matrix_strmgOrTrnscd cellAtRow:1 column:0] setTitle: _NS("" \
379 "Transcode/Save to file")];
381 /* page two ("Input") */
382 [o_t2_title setStringValue: _NS("Choose input")];
383 [o_t2_text setStringValue: _NS("Choose here your input stream.")];
384 [[o_t2_matrix_inputSourceType cellAtRow:0 column:0] setTitle: \
385 _NS("Select a stream")];
386 [[o_t2_matrix_inputSourceType cellAtRow:1 column:0] setTitle: \
387 _NS("Existing playlist item")];
388 [o_t2_btn_chooseFile setTitle: _NS("Choose...")];
389 [[[o_t2_tbl_plst tableColumnWithIdentifier:@"1"] headerCell] \
390 setStringValue: _NS("Title")];
391 [[[o_t2_tbl_plst tableColumnWithIdentifier:@"2"] headerCell] \
392 setStringValue: _NS("Author")];
393 [o_t2_box_prtExtrct setTitle: _NS("Partial Extract")];
394 [o_t2_ckb_enblPartExtrct setTitle: _NS("Enable")];
395 [o_t2_ckb_enblPartExtrct setToolTip: _NS("This can be used to read only a "\
396 "part of the stream. It must be possible to control the incoming "\
397 "stream (for example, a file or a disc, but not an UDP network stream.) " \
398 "The starting and ending times can be given in seconds.")];
399 [o_t2_txt_prtExtrctFrom setStringValue: _NS("From")];
400 [o_t2_txt_prtExtrctTo setStringValue: _NS("To")];
402 /* page three ("Streaming 1") */
403 [o_t3_txt_title setStringValue: _NS("Streaming")];
404 [o_t3_txt_text setStringValue: _NS("This page allows to select how " \
405 "the input stream will be sent.")];
406 [o_t3_box_dest setTitle: _NS("Destination")];
407 [o_t3_box_strmgMthd setTitle: _NS("Streaming method")];
408 [o_t3_txt_destInfo setStringValue: _NS("Address of the computer " \
410 [[o_t3_matrix_stmgMhd cellAtRow:0 column:0] setTitle: _NS("UDP Unicast")];
411 [[o_t3_matrix_stmgMhd cellAtRow:0 column:1] setTitle: _NS("UDP Multicast")];
412 [o_t3_txt_strgMthdInfo setStringValue: _NS("Use this to stream to a single " \
415 /* page four ("Transcode 1") */
416 [o_t4_title setStringValue: _NS("Transcode")];
417 [o_t4_text setStringValue: _NS("This page allows to change the compression " \
418 "format of the audio or video tracks. To change only " \
419 "the container format, proceed to next page.")];
420 [o_t4_box_audio setTitle: _NS("Audio")];
421 [o_t4_box_video setTitle: _NS("Video")];
422 [o_t4_ckb_audio setTitle: _NS("Transcode audio")];
423 [o_t4_ckb_video setTitle: _NS("Transcode video")];
424 [o_t4_txt_videoBitrate setStringValue: _NS("Bitrate (kb/s)")];
425 [o_t4_txt_videoCodec setStringValue: _NS("Codec")];
426 [o_t4_txt_hintAudio setStringValue: _NS("Enabling this allows to transcode "\
427 "the audio track if one is present in the stream.")];
428 [o_t4_txt_hintVideo setStringValue: _NS("Enabling this allows to transcode "\
429 "the video track if one is present in the stream.")];
431 /* page five ("Encap") */
432 [o_t5_title setStringValue: _NS("Encapsulation format")];
433 [o_t5_text setStringValue: _NS("This page allows to select how the " \
434 "stream will be encapsulated. Depending on previously chosen settings "
435 "all formats won't be available.")];
437 /* page six ("Streaming 2") */
438 [o_t6_title setStringValue: _NS("Additional streaming options")];
439 [o_t6_text setStringValue: _NS("In this page, a few " \
440 "additional streaming parameters can be set.")];
441 [o_t6_txt_ttl setStringValue: _NS("Time-To-Live (TTL)")];
442 [o_t6_btn_mrInfo_ttl setTitle: _NS("More Info")];
443 [o_t6_ckb_sap setTitle: _NS("SAP Announce")];
444 [o_t6_btn_mrInfo_sap setTitle: _NS("More Info")];
445 [o_t6_ckb_local setTitle: _NS("Local playback")];
446 [o_t6_btn_mrInfo_local setTitle: _NS("More Info")];
447 [o_t6_ckb_soverlay setTitle: _NS("Add Subtitles to transcoded video")];
449 /* page seven ("Transcode 2") */
450 [o_t7_title setStringValue: _NS("Additional transcode options")];
451 [o_t7_text setStringValue: _NS("In this page, a few " \
452 "additional transcoding parameters can be set.")];
453 [o_t7_txt_saveFileTo setStringValue: _NS("Select the file to save to")];
454 [o_t7_btn_chooseFile setTitle: _NS("Choose...")];
455 [o_t7_ckb_local setTitle: _NS("Local playback")];
456 [o_t7_ckb_soverlay setTitle: _NS("Add Subtitles to transcoded video")];
457 [o_t7_ckb_soverlay setToolTip: _NS("Adds available subtitles directly to " \
458 "the video. These cannot be disabled " \
459 "by the receiving user as they become " \
460 "part of the image.")];
461 [o_t7_btn_mrInfo_local setTitle: _NS("More Info")];
463 /* page eight ("Summary") */
464 [o_t8_txt_text setStringValue: _NS("This page lists all the settings." \
465 "Click \"Finish\" to start streaming or transcoding.")];
466 [o_t8_txt_title setStringValue: _NS("Summary")];
467 [o_t8_txt_destination setStringValue: [_NS("Destination") \
468 stringByAppendingString: @":"]];
469 [o_t8_txt_encapFormat setStringValue: [_NS("Encap. format") \
470 stringByAppendingString: @":"]];
471 [o_t8_txt_inputStream setStringValue: [_NS("Input stream") \
472 stringByAppendingString: @":"]];
473 [o_t8_txt_partExtract setStringValue: [_NS("Partial Extract") \
474 stringByAppendingString: @":"]];
475 [o_t8_txt_sap setStringValue: [_NS("SAP Announce") \
476 stringByAppendingString: @":"]];
477 [o_t8_txt_saveFileTo setStringValue: [_NS("Save file to") \
478 stringByAppendingString: @":"]];
479 [o_t8_txt_strmgMthd setStringValue: [_NS("Streaming method") \
480 stringByAppendingString: @":"]];
481 [o_t8_txt_trnscdAudio setStringValue: [_NS("Transcode audio") \
482 stringByAppendingString: @":"]];
483 [o_t8_txt_trnscdVideo setStringValue: [_NS("Transcode video") \
484 stringByAppendingString: @":"]];
485 [o_t8_txt_soverlay setStringValue: [_NS("Include subtitles") \
486 stringByAppendingString: @":"]];
487 [o_t8_txt_local setStringValue: [_NS("Local playback") \
488 stringByAppendingString: @":"]];
491 - (void)initWithExtractValuesFrom: (NSString *)from to: (NSString *)to \
492 ofItem: (NSString *)item
495 msg_Dbg(VLCIntf, "wizard was reseted");
496 [o_userSelections setObject:@"trnscd" forKey:@"trnscdOrStrmg"];
497 [o_btn_backward setEnabled:YES];
498 [o_tab_pageHolder selectTabViewItemAtIndex:1];
499 [o_t2_fld_prtExtrctFrom setStringValue: from];
500 [o_t2_fld_prtExtrctTo setStringValue: to];
501 [o_t2_fld_pathToNewStrm setStringValue: item];
502 [o_t1_matrix_strmgOrTrnscd selectCellAtRow:1 column:0];
503 [[o_t1_matrix_strmgOrTrnscd cellAtRow:0 column:0] setState: NSOffState];
504 [o_t2_ckb_enblPartExtrct setState: NSOnState];
505 [self t2_enableExtract: nil];
506 msg_Dbg(VLCIntf, "wizard interface is set");
508 [o_wizard_window center];
509 [o_wizard_window display];
510 [o_wizard_window makeKeyAndOrderFront:nil];
511 msg_Dbg(VLCIntf, "wizard window displayed");
514 - (IBAction)cancelRun:(id)sender
516 [o_wizard_window close];
519 - (id)getPlaylistWizard
521 return o_playlist_wizard;
524 - (IBAction)nextTab:(id)sender
526 if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Hello"])
528 /* check whether the user wants to stream or just to transcode;
529 * store information for later usage */
531 o_mode = [[o_t1_matrix_strmgOrTrnscd selectedCell] title];
532 if( [o_mode isEqualToString: _NS("Stream to network")] )
534 /* we will be streaming */
535 [o_userSelections setObject:@"strmg" forKey:@"trnscdOrStrmg"];
539 /* we will just do some transcoding */
540 [o_userSelections setObject:@"trnscd" forKey:@"trnscdOrStrmg"];
542 [o_btn_backward setEnabled:YES];
543 [o_tab_pageHolder selectTabViewItemAtIndex:1];
545 /* Fill the playlist with current playlist items */
546 [o_playlist_wizard reloadOutlineView];
549 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Input"])
551 /* check whether partialExtract is enabled and store the values, if needed */
552 if ([o_t2_ckb_enblPartExtrct state] == NSOnState)
554 [o_userSelections setObject:@"YES" forKey:@"partExtract"];
555 [o_userSelections setObject:[o_t2_fld_prtExtrctFrom stringValue] \
556 forKey:@"partExtractFrom"];
557 [o_userSelections setObject:[o_t2_fld_prtExtrctTo stringValue] \
558 forKey:@"partExtractTo"];
560 [o_userSelections setObject:@"NO" forKey:@"partExtract"];
563 /* check whether we use an existing pl-item or add an new one;
564 * store the path or the index and set a flag.
565 * complain to the user if s/he didn't provide a path */
569 o_mode = [[o_t2_matrix_inputSourceType selectedCell] title];
570 if( [o_mode isEqualToString: _NS("Select a stream")] )
572 [o_userSelections setObject:@"YES" forKey:@"newStrm"];
573 if ([[o_t2_fld_pathToNewStrm stringValue] isEqualToString: @""])
575 /* set a flag that no file is selected */
580 [o_userSelections setObject:[NSArray arrayWithObject:
581 [o_t2_fld_pathToNewStrm stringValue]] forKey:@"pathToStrm"];
586 if ([o_t2_tbl_plst numberOfSelectedRows] > 0)
589 int y = [[o_t2_tbl_plst selectedRowIndexes] count];
590 NSMutableArray * tempArray = [[NSMutableArray alloc] init];
593 playlist_item_t *p_item =
594 [[o_t2_tbl_plst itemAtRow:
595 [[o_t2_tbl_plst selectedRowIndexes]
596 indexGreaterThanOrEqualToIndex: x]] pointerValue];
598 if( p_item->i_children <= 0 )
600 [tempArray addObject: [NSString stringWithUTF8String:
601 p_item->p_input->psz_uri]];
608 [o_userSelections setObject:[NSArray arrayWithArray: tempArray]
609 forKey:@"pathToStrm"];
614 /* set a flag that no item is selected */
619 /* show either "Streaming 1" or "Transcode 1" to the user */
622 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] \
623 isEqualToString:@"strmg"])
625 /* we are streaming */
626 [o_tab_pageHolder selectTabViewItemAtIndex:2];
628 /* we are just transcoding */
630 /* rebuild the menues for the codec-selections */
631 [self rebuildCodecMenus];
633 [o_tab_pageHolder selectTabViewItemAtIndex:3];
636 /* show a sheet that the user didn't select a file */
637 NSBeginInformationalAlertSheet(_NS("No input selected"), \
638 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
639 _NS("No new stream or valid playlist item has been selected.\n\n" \
640 "Choose one before going to the next page."));
643 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
646 /* rebuild the menues for the codec-selections */
647 [self rebuildCodecMenus];
649 /* check which streaming method is selected and store it */
651 mode = [[o_t3_matrix_stmgMhd selectedCell] tag];
655 [o_userSelections setObject:@"0" forKey:@"stmgMhd"];
657 /* disable all codecs which don't support MPEG PS, MPEG TS, MPEG 1,
659 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
660 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating point"];
662 } else if ( mode == 1 )
665 [o_userSelections setObject:@"1" forKey:@"stmgMhd"];
667 /* disable all codecs which don't support ASF / ASFH */
668 [o_t4_pop_audioCodec removeItemWithTitle:@"MPEG 4 Audio"];
669 [o_t4_pop_audioCodec removeItemWithTitle:@"Vorbis"];
670 [o_t4_pop_audioCodec removeItemWithTitle:@"FLAC"];
671 [o_t4_pop_audioCodec removeItemWithTitle:@"Speex"];
672 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
673 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating point"];
675 [o_t4_pop_videoCodec removeItemWithTitle:@"MPEG-1 Video"];
676 [o_t4_pop_videoCodec removeItemWithTitle:@"MPEG-2 Video"];
677 [o_t4_pop_videoCodec removeItemWithTitle:@"H.263"];
678 [o_t4_pop_videoCodec removeItemWithTitle:@"H.264"];
679 [o_t4_pop_videoCodec removeItemWithTitle:@"MJPEG"];
680 [o_t4_pop_videoCodec removeItemWithTitle:@"Theora"];
682 /* RTP/UDP Unicast/Multicast Streaming */
683 [o_userSelections setObject: [[NSNumber numberWithInt: mode] \
684 stringValue] forKey:@"stmgMhd"];
686 /* disable all codecs which don't support MPEG-TS */
687 [o_t4_pop_audioCodec removeItemWithTitle:@"Vorbis"];
688 [o_t4_pop_audioCodec removeItemWithTitle:@"FLAC"];
689 [o_t4_pop_audioCodec removeItemWithTitle:@"Speex"];
690 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
691 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating point"];
694 /* store the destination and check whether is it empty */
695 if([[o_userSelections objectForKey:@"stmgMhd"] intValue] >=2 )
697 /* empty field is valid for HTTP and MMS */
698 if( [[o_t3_fld_address stringValue] isEqualToString: @""] )
700 /* complain to the user that "" is no valid dest. */
701 NSBeginInformationalAlertSheet(_NS("No valid destination"), \
702 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
703 _NS("A valid destination has to be selected "\
704 "Enter either a Unicast-IP or a Multicast-IP." \
705 "\n\nIf you don't know what this means, have a look at " \
706 "the VLC Streaming HOWTO and the help texts in this " \
709 /* FIXME: check whether the entered IP is really valid */
710 [o_userSelections setObject:[o_t3_fld_address stringValue] \
712 /* let's go to the transcode-1-tab */
713 [o_tab_pageHolder selectTabViewItemAtIndex:3];
716 [o_userSelections setObject:[o_t3_fld_address stringValue] \
718 /* let's go to the transcode-1-tab */
719 [o_tab_pageHolder selectTabViewItemAtIndex:3];
722 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
725 /* check whether the user wants to transcode the video-track and store
726 * the related options */
727 if ([o_t4_ckb_video state] == NSOnState)
730 theNum = [NSNumber numberWithInt:[o_t4_pop_videoCodec indexOfSelectedItem]];
731 [o_userSelections setObject:@"YES" forKey:@"trnscdVideo"];
732 [o_userSelections setObject:[o_t4_pop_videoBitrate titleOfSelectedItem] \
733 forKey:@"trnscdVideoBitrate"];
734 [o_userSelections setObject:theNum forKey:@"trnscdVideoCodec"];
736 [o_userSelections setObject:@"NO" forKey:@"trnscdVideo"];
739 /* check whether the user wants to transcode the audio-track and store
740 * the related options */
741 if ([o_t4_ckb_audio state] == NSOnState)
744 theNum = [NSNumber numberWithInt:[o_t4_pop_audioCodec indexOfSelectedItem]];
745 [o_userSelections setObject:@"YES" forKey:@"trnscdAudio"];
746 [o_userSelections setObject:[o_t4_pop_audioBitrate titleOfSelectedItem] \
747 forKey:@"trnscdAudioBitrate"];
748 [o_userSelections setObject:theNum forKey:@"trnscdAudioCodec"];
750 [o_userSelections setObject:@"NO" forKey:@"trnscdAudio"];
753 /* disable all encap-formats */
754 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
755 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:NO];
756 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
757 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
758 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
759 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
760 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
761 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
762 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
763 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
764 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
766 /* re-enable the encap-formats supported by the chosen codecs */
767 /* FIXME: the following is a really bad coding-style. feel free to mail
768 me ideas how to make this nicer, if you want to -- FK, 7/11/05 */
770 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualTo: @"YES"])
772 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
774 /* we are transcoding both audio and video, so we need to check both deps */
775 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
776 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
778 if ([[o_audioCodecs objectAtIndex:[[o_userSelections \
779 objectForKey:@"trnscdAudioCodec"] intValue]] \
780 containsObject: @"MUX_PS"])
782 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
783 [o_t5_matrix_encap selectCellAtRow:0 column:0];
786 if ([[o_videoCodecs objectAtIndex:[[o_userSelections \
787 objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
789 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
790 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
792 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
793 [o_t5_matrix_encap selectCellAtRow:1 column:0];
796 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
797 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
799 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
800 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
802 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
803 [o_t5_matrix_encap selectCellAtRow:2 column:0];
806 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
807 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
809 if ([[o_audioCodecs objectAtIndex:[[o_userSelections \
810 objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
812 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
813 [o_t5_matrix_encap selectCellAtRow:3 column:0];
816 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
817 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
819 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
820 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
822 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
823 [o_t5_matrix_encap selectCellAtRow:4 column:0];
826 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
827 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
829 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
830 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
832 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
833 [o_t5_matrix_encap selectCellAtRow:5 column:0];
836 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
837 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_AVI"])
839 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
840 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_AVI"])
842 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
843 [o_t5_matrix_encap selectCellAtRow:6 column:0];
846 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
847 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
849 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
850 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
852 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
853 [o_t5_matrix_encap selectCellAtRow:7 column:0];
856 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
857 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
859 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
860 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
862 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
863 [o_t5_matrix_encap selectCellAtRow:8 column:0];
866 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
867 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
869 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
870 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
872 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
873 [o_t5_matrix_encap selectCellAtRow:9 column:0];
879 /* we just transcoding the audio */
881 /* select formats supported by the audio codec */
882 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
883 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_PS"])
885 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
886 [o_t5_matrix_encap selectCellAtRow:0 column:0];
888 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
889 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
891 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
892 [o_t5_matrix_encap selectCellAtRow:1 column:0];
894 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
895 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
897 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
898 [o_t5_matrix_encap selectCellAtRow:2 column:0];
900 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
901 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
903 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
904 [o_t5_matrix_encap selectCellAtRow:3 column:0];
906 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
907 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
909 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
910 [o_t5_matrix_encap selectCellAtRow:4 column:0];
912 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
913 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
915 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
916 [o_t5_matrix_encap selectCellAtRow:5 column:0];
918 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
919 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_AVI"])
921 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
922 [o_t5_matrix_encap selectCellAtRow:6 column:0];
924 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
925 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
927 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
928 [o_t5_matrix_encap selectCellAtRow:7 column:0];
930 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
931 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
933 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
934 [o_t5_matrix_encap selectCellAtRow:8 column:0];
936 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
937 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
939 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
940 [o_t5_matrix_encap selectCellAtRow:9 column:0];
944 else if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
946 /* we are just transcoding the video */
948 /* select formats supported by the video-codec */
950 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
951 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
953 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
954 [o_t5_matrix_encap selectCellAtRow:0 column:0];
956 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
957 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
959 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
960 [o_t5_matrix_encap selectCellAtRow:1 column:0];
962 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
963 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
965 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
966 [o_t5_matrix_encap selectCellAtRow:2 column:0];
968 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
969 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
971 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
972 [o_t5_matrix_encap selectCellAtRow:3 column:0];
974 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
975 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
977 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
978 [o_t5_matrix_encap selectCellAtRow:4 column:0];
980 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
981 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
983 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
984 [o_t5_matrix_encap selectCellAtRow:5 column:0];
986 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
987 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_AVI"])
989 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
990 [o_t5_matrix_encap selectCellAtRow:6 column:0];
992 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
993 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
995 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
996 [o_t5_matrix_encap selectCellAtRow:7 column:0];
998 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
999 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
1001 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
1002 [o_t5_matrix_encap selectCellAtRow:8 column:0];
1004 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
1005 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
1007 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
1008 [o_t5_matrix_encap selectCellAtRow:9 column:0];
1011 /* we don't do any transcoding
1012 * -> enabled the encap-formats allowed when streaming content via
1013 * http plus MP4 since this should work fine in most cases */
1015 /* FIXME: choose a selection of encap-formats based upon the
1016 * actually used codecs */
1018 /* enable MPEG PS, MPEG TS, MPEG 1, OGG, RAW, ASF, MP4 and MOV
1020 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
1021 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
1022 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
1023 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
1024 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
1025 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
1026 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1027 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
1028 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
1029 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1030 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
1031 [o_t5_matrix_encap selectCellAtRow:0 column:0];
1034 if ( [o_userSelections objectForKey:@"stmgMhd"] == @"1" )
1036 /* if MMS is the streaming protocol, only ASFH is available */
1037 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
1038 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:NO];
1039 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
1040 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
1041 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
1042 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
1043 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1044 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1045 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1046 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1047 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:YES];
1048 [o_t5_matrix_encap selectCellAtRow:10 column:0];
1050 else if ( [o_userSelections objectForKey:@"stmgMhd"] == @"0" )
1052 /* if HTTP is the streaming protocol, disable all unsupported
1053 * encap-formats, but don't touch the other ones selected above */
1054 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1055 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1056 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1057 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1058 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
1060 else if ( [[o_userSelections objectForKey:@"stmgMhd"] intValue] >= 2 )
1062 /* if UDP/RTP is the streaming protocol, only MPEG-TS is available */
1063 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
1064 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
1065 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
1066 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
1067 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
1068 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1069 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1070 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1071 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1072 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
1073 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
1074 [o_t5_matrix_encap selectCellAtRow:1 column:0];
1077 BOOL anythingEnabled;
1079 anythingEnabled = NO;
1080 while (x != [o_t5_matrix_encap numberOfRows])
1082 if ([[o_t5_matrix_encap cellAtRow:x column:0] isEnabled])
1084 anythingEnabled = YES;
1088 if (anythingEnabled == YES)
1090 /* go the encap-tab */
1091 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1093 /* show a sheet that the selected codecs are not compatible */
1094 NSBeginInformationalAlertSheet(_NS("Invalid selection"), _NS("OK"), \
1095 @"", @"", o_wizard_window, nil, nil, nil, nil, _NS("The " \
1096 "chosen codecs are not compatible with each other. For example: " \
1097 "It is impossibleto mix uncompressed audio with any video codec.\n\n" \
1098 "Correct your selection and try again."));
1102 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Encap"])
1104 /* get the chosen encap format and store it */
1106 theNum = [NSNumber numberWithInt:[[o_t5_matrix_encap selectedCell] tag]];
1107 [o_userSelections setObject:[theNum stringValue] forKey:@"encapFormat"];
1109 /* show either "Streaming 2" or "Transcode 2" to the user */
1110 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1112 /* we are streaming */
1113 [o_tab_pageHolder selectTabViewItemAtIndex:5];
1115 /* we are just transcoding */
1116 [o_tab_pageHolder selectTabViewItemAtIndex:6];
1117 /* in case that we are processing multiple items, let the user
1118 * select a folder instead of a localtion for a single item */
1119 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1121 [o_t7_txt_saveFileTo setStringValue:
1122 _NS("Select the directory to save to")];
1126 [o_t7_txt_saveFileTo setStringValue:
1127 _NS("Select the file to save to")];
1131 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1134 /* store the chosen TTL */
1135 [o_userSelections setObject:[o_t6_fld_ttl stringValue] forKey:@"ttl"];
1137 /* check whether SAP is enabled and store the announce, if needed */
1138 if ([o_t6_ckb_sap state] == NSOnState)
1140 [o_userSelections setObject:@"YES" forKey:@"sap"];
1141 [o_userSelections setObject:[o_t6_fld_sap stringValue] forKey:@"sapText"];
1143 [o_userSelections setObject:@"NO" forKey:@"sap"];
1146 /* local playback? */
1147 if ([o_t6_ckb_local state] == NSOnState)
1149 [o_userSelections setObject:@"YES" forKey:@"localPb"];
1151 [o_userSelections setObject:@"NO" forKey:@"localPb"];
1154 /* include subtitles? */
1155 [o_userSelections setObject:
1156 [[NSNumber numberWithInt:[o_t6_ckb_soverlay state]] stringValue]
1157 forKey: @"soverlay"];
1159 /* go to "Summary" */
1162 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1165 /* local playback? */
1166 if ([o_t7_ckb_local state] == NSOnState)
1168 [o_userSelections setObject:@"YES" forKey:@"localPb"];
1170 [o_userSelections setObject:@"NO" forKey:@"localPb"];
1173 /* check whether the path != "" and store it */
1174 if( [[o_t7_fld_filePath stringValue] isEqualToString: @""] )
1176 /* complain to the user that "" is no valid path for a folder/file */
1177 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1178 NSBeginInformationalAlertSheet(_NS("No folder selected"), \
1179 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1180 [NSString stringWithFormat: @"%@\n\n%@", _NS("A directory "
1181 "where to save the files has to be selected."),
1182 _NS("Enter either a valid path or use the \"Choose...\" " \
1183 "button to select a location.")]);
1185 NSBeginInformationalAlertSheet(_NS("No file selected"), \
1186 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1187 [NSString stringWithFormat: @"%@\n\n%@", _NS("A file " \
1188 "where to save the stream has to be selected."),
1189 _NS("Enter either a valid path or use the \"Choose\" " \
1190 "button to select a location.")]);
1192 /* create a string containing the requested suffix for later usage */
1193 NSString * theEncapFormat = [[o_encapFormats objectAtIndex:
1194 [[o_userSelections objectForKey:@"encapFormat"] intValue]] \
1196 if( theEncapFormat == @"ps" )
1197 theEncapFormat = @"mpg";
1199 /* look whether we need to process multiple items or not.
1200 * choose a faster variant if we just want a single item */
1201 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1203 NSMutableArray * tempArray = [[NSMutableArray alloc] init];
1205 int y = [[o_userSelections objectForKey:@"pathToStrm"] count];
1206 NSMutableString * tempString = [[NSMutableString alloc] init];
1209 NSString * fileNameToUse;
1210 /* check whether the extension is hidden or not.
1212 * we need the casting to make GCC4 happy */
1213 if( [[[NSFileManager defaultManager] fileAttributesAtPath: \
1214 [[o_userSelections objectForKey:@"pathToStrm"] \
1215 objectAtIndex: x] traverseLink: NO] objectForKey: \
1216 NSFileExtensionHidden] )
1217 fileNameToUse = [NSString stringWithString:
1218 [[NSFileManager defaultManager] displayNameAtPath:
1219 [[o_userSelections objectForKey:@"pathToStrm"]
1220 objectAtIndex: x]]];
1224 int count = [[[[NSFileManager defaultManager] \
1225 displayNameAtPath: \
1226 [[o_userSelections objectForKey:@"pathToStrm"] \
1227 objectAtIndex: x]] \
1228 componentsSeparatedByString: @"."] count];
1229 fileNameToUse = @"";
1230 while( z < (count - 1) )
1232 fileNameToUse = [fileNameToUse stringByAppendingString:
1233 [[[[NSFileManager defaultManager] \
1234 displayNameAtPath: \
1235 [[o_userSelections objectForKey:@"pathToStrm"] \
1236 objectAtIndex: x]] \
1237 componentsSeparatedByString: @"."] \
1242 tempString = [NSString stringWithFormat: @"%@%@.%@",
1243 [o_t7_fld_filePath stringValue],
1244 fileNameToUse, theEncapFormat];
1245 if( [[NSFileManager defaultManager] fileExistsAtPath: \
1248 /* we don't wanna overwrite existing files, so add an
1249 * int to the file-name */
1250 int additionalInt = 1;
1251 while( additionalInt < 100 )
1253 tempString = [NSString stringWithFormat:@"%@%@ %i.%@",
1254 [o_t7_fld_filePath stringValue],
1255 fileNameToUse, additionalInt, theEncapFormat];
1256 if(! [[NSFileManager defaultManager] \
1257 fileExistsAtPath: tempString] )
1261 if( additionalInt >= 100 )
1262 msg_Err( VLCIntf, "Files with the same name are " \
1263 "already present in the destination directory. " \
1264 "Delete these files or choose a different directory." );
1266 [tempArray addObject: [tempString retain]];
1269 [o_userSelections setObject: [NSArray arrayWithArray:tempArray]
1270 forKey: @"trnscdFilePath"];
1271 [tempArray release];
1272 [tempString release];
1276 /* we don't need to check for existing items because Cocoa
1277 * does that already when we are asking the user for a location
1278 * to save her file */
1279 [o_userSelections setObject: [NSArray arrayWithObject: \
1280 [o_t7_fld_filePath stringValue]] forKey: @"trnscdFilePath"];
1283 /* include subtitles ? */
1284 [o_userSelections setObject:
1285 [[NSNumber numberWithInt:[o_t7_ckb_soverlay state]] stringValue]
1286 forKey: @"soverlay"];
1288 /* go to "Summary" */
1292 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1295 intf_thread_t * p_intf = VLCIntf;
1297 playlist_t * p_playlist = pl_Yield( p_intf );
1300 int y = [[o_userSelections objectForKey:@"pathToStrm"] count];
1303 /* we need a temp. variable here to work-around a GCC4-bug */
1304 NSString *tempString = [NSString stringWithFormat: \
1305 @"%@ (%i/%i)", _NS("Streaming/Transcoding Wizard"), \
1307 input_item_t *p_input = input_ItemNew( p_playlist, \
1308 [[[o_userSelections objectForKey:@"pathToStrm"] \
1309 objectAtIndex:x] UTF8String], \
1310 [tempString UTF8String] );
1311 input_ItemAddOption( p_input, [[[o_userSelections \
1312 objectForKey:@"opts"] objectAtIndex: x] UTF8String]);
1314 if(! [[o_userSelections objectForKey:@"partExtractFrom"] \
1315 isEqualToString:@""] )
1317 input_ItemAddOption( p_input, [[NSString \
1318 stringWithFormat: @"start-time=%@", [o_userSelections \
1319 objectForKey: @"partExtractFrom"]] UTF8String] );
1322 if(! [[o_userSelections objectForKey:@"partExtractTo"] \
1323 isEqualToString:@""] )
1325 input_ItemAddOption( p_input, [[NSString \
1326 stringWithFormat: @"stop-time=%@", [o_userSelections \
1327 objectForKey: @"partExtractTo"]] UTF8String] );
1330 input_ItemAddOption( p_input, [[NSString stringWithFormat: \
1331 @"ttl=%@", [o_userSelections objectForKey:@"ttl"]] \
1334 playlist_AddInput( p_playlist, p_input, PLAYLIST_STOP,
1335 PLAYLIST_END, VLC_TRUE, VLC_FALSE );
1339 /* play the first item and add the others afterwards */
1340 playlist_item_t *p_item = playlist_ItemGetByInput( p_playlist, p_input, VLC_TRUE );
1341 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, VLC_TRUE, NULL,
1348 vlc_object_release( p_playlist );
1350 /* close the window, since we are done */
1351 [o_wizard_window close];
1355 - (void)rebuildCodecMenus
1357 int savePreviousSel = 0;
1358 savePreviousSel = [o_t4_pop_videoCodec indexOfSelectedItem];
1359 [o_t4_pop_videoCodec removeAllItems];
1362 while (x != [o_videoCodecs count])
1364 [o_t4_pop_videoCodec addItemWithTitle:[[o_videoCodecs objectAtIndex:x] \
1368 if( b_keepSettingsOrNot && savePreviousSel >= 0 )
1369 [o_t4_pop_videoCodec selectItemAtIndex: savePreviousSel];
1371 savePreviousSel = [o_t4_pop_audioCodec indexOfSelectedItem];
1372 [o_t4_pop_audioCodec removeAllItems];
1374 while (x != [o_audioCodecs count])
1376 [o_t4_pop_audioCodec addItemWithTitle:[[o_audioCodecs objectAtIndex:x] \
1380 if( b_keepSettingsOrNot && savePreviousSel >= 0 )
1381 [o_t4_pop_audioCodec selectItemAtIndex: savePreviousSel];
1386 [o_btn_forward setTitle: _NS("Finish")];
1387 /* if we will transcode multiple items, just give their number; otherwise
1388 * print the URI of the single item */
1389 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1390 [o_t8_fld_inptStream setStringValue: [NSString stringWithFormat:
1392 [[o_userSelections objectForKey:@"pathToStrm"] count]]];
1394 [o_t8_fld_inptStream setStringValue:
1395 [[o_userSelections objectForKey:@"pathToStrm"] objectAtIndex: 0]];
1397 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString: @"YES"])
1399 [o_t8_fld_local setStringValue: _NS("yes")];
1401 [o_t8_fld_local setStringValue: _NS("no")];
1404 if ([[o_userSelections objectForKey:@"partExtract"] isEqualToString: @"YES"])
1406 [o_t8_fld_partExtract setStringValue: [NSString stringWithFormat:
1407 _NS("yes: from %@ to %@ secs"),
1408 [o_userSelections objectForKey:@"partExtractFrom"],
1409 [o_userSelections objectForKey:@"partExtractTo"]]];
1411 [o_t8_fld_partExtract setStringValue: _NS("no")];
1414 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
1416 [o_t8_fld_trnscdVideo setStringValue: [NSString stringWithFormat:
1417 _NS("yes: %@ @ %@ kb/s"),
1418 [[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
1419 @"trnscdVideoCodec"] intValue]] objectAtIndex:0],
1420 [o_userSelections objectForKey:@"trnscdVideoBitrate"]]];
1424 [o_t8_fld_trnscdVideo setStringValue: _NS("no")];
1427 if ([[o_userSelections objectForKey:@"soverlay"] isEqualToString:@"1"])
1428 [o_t8_fld_soverlay setStringValue: _NS("yes")];
1430 [o_t8_fld_soverlay setStringValue: _NS("no")];
1432 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1434 [o_t8_fld_trnscdAudio setStringValue: [NSString stringWithFormat:
1435 _NS("yes: %@ @ %@ kb/s"),
1436 [[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
1437 @"trnscdAudioCodec"] intValue]] objectAtIndex:0],
1438 [o_userSelections objectForKey:@"trnscdAudioBitrate"]]];
1442 [o_t8_fld_trnscdAudio setStringValue: _NS("no")];
1445 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1447 /* we are streaming and perhaps also transcoding */
1448 [o_t8_fld_saveFileTo setStringValue: @"-"];
1449 [o_t8_fld_strmgMthd setStringValue: [[o_strmgMthds objectAtIndex: \
1450 [[o_userSelections objectForKey:@"stmgMhd"] intValue]] \
1452 [o_t8_fld_destination setStringValue: [o_userSelections objectForKey: \
1454 [o_t8_fld_ttl setStringValue: [o_userSelections objectForKey:@"ttl"]];
1455 if ([[o_userSelections objectForKey:@"sap"] isEqualToString: @"YES"])
1457 [o_t8_fld_sap setStringValue:
1458 [_NS("yes") stringByAppendingFormat: @": \"%@\"",
1459 [o_userSelections objectForKey:@"sapText"]]];
1461 [o_t8_fld_sap setStringValue: _NS("no")];
1464 /* we are transcoding */
1465 [o_t8_fld_strmgMthd setStringValue: @"-"];
1466 [o_t8_fld_destination setStringValue: @"-"];
1467 [o_t8_fld_ttl setStringValue: @"-"];
1468 [o_t8_fld_sap setStringValue: @"-"];
1469 /* do only show the destination of the first item and add a counter, if needed */
1470 if( [[o_userSelections objectForKey: @"trnscdFilePath"] count] > 1 )
1471 [o_t8_fld_saveFileTo setStringValue: \
1472 [NSString stringWithFormat: @"%@ (+%i)", \
1473 [[o_userSelections objectForKey: @"trnscdFilePath"] objectAtIndex:0], \
1474 ([[o_userSelections objectForKey: @"trnscdFilePath"] count] - 1)]];
1476 [o_t8_fld_saveFileTo setStringValue: \
1477 [[o_userSelections objectForKey: @"trnscdFilePath"] objectAtIndex:0]];
1479 [o_t8_fld_encapFormat setStringValue: [[o_encapFormats objectAtIndex: \
1480 [[o_userSelections objectForKey:@"encapFormat"] intValue]] objectAtIndex:1]];
1483 [o_t8_fld_mrl setStringValue: [[o_userSelections objectForKey:@"opts"]
1486 [o_tab_pageHolder selectTabViewItemAtIndex:7];
1491 NSMutableString * o_opts_string = [NSMutableString stringWithString:@""];
1492 NSMutableString *o_trnscdCmd = [NSMutableString stringWithString:@""];
1493 NSMutableString *o_duplicateCmd = [NSMutableString stringWithString:@""];
1495 int y = [[o_userSelections objectForKey:@"pathToStrm"] count];
1496 NSMutableArray * tempArray = [[NSMutableArray alloc] init];
1498 /* loop to create an opt-string for each item we're processing */
1501 /* check whether we transcode the audio and/or the video and compose a
1502 * string reflecting the settings, if needed */
1503 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
1505 [o_trnscdCmd appendString: @"transcode{"];
1506 [o_trnscdCmd appendFormat: @"vcodec=%s,vb=%i", [[[o_videoCodecs \
1507 objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] \
1508 intValue]] objectAtIndex:1] UTF8String], [[o_userSelections \
1509 objectForKey:@"trnscdVideoBitrate"] intValue]];
1510 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1512 [o_trnscdCmd appendString: @","];
1516 [o_trnscdCmd appendString: @"}:"];
1520 /* check whether the user requested local playback. if yes, prepare the
1521 * string, if not, let it empty */
1522 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString:@"YES"])
1524 [o_duplicateCmd appendString: @"duplicate{dst=display,dst=\""];
1527 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1529 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"NO"])
1531 /* in case we transcode the audio only, add this */
1532 [o_trnscdCmd appendString: @"transcode{"];
1534 [o_trnscdCmd appendFormat: @"acodec=%s,ab=%i}:", [[[o_audioCodecs \
1535 objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] \
1536 intValue]] objectAtIndex:1] UTF8String], [[o_userSelections \
1537 objectForKey:@"trnscdAudioBitrate"] intValue]];
1540 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"trnscd"])
1542 /* we are just transcoding and dumping the stuff to a file */
1543 [o_opts_string appendFormat: \
1544 @":sout=#%s%sstandard{mux=%s,dst=%s,access=file}", [o_duplicateCmd \
1545 UTF8String], [o_trnscdCmd UTF8String], [[[o_encapFormats \
1546 objectAtIndex: [[o_userSelections objectForKey:@"encapFormat"] \
1547 intValue]] objectAtIndex:0] UTF8String], [[[o_userSelections \
1548 objectForKey: @"trnscdFilePath"] objectAtIndex: x] UTF8String]];
1553 /* we are streaming */
1554 if ([[o_userSelections objectForKey:@"sap"] isEqualToString:@"YES"])
1556 /* SAP-Announcement is requested */
1557 NSMutableString *o_sap_option = [NSMutableString stringWithString:@""];
1558 if([[o_userSelections objectForKey:@"sapText"] isEqualToString:@""])
1560 [o_sap_option appendString: @"sap"];
1564 [o_sap_option appendFormat: @"sap,name=\"%s\"", \
1565 [[o_userSelections objectForKey:@"sapText"] UTF8String]];
1567 [o_opts_string appendFormat: \
1568 @":sout=#%s%sstandard{mux=%s,dst=%s,access=%s,%s}", \
1569 [o_duplicateCmd UTF8String], [o_trnscdCmd UTF8String], \
1570 [[[o_encapFormats objectAtIndex: [[o_userSelections \
1571 objectForKey: @"encapFormat"] intValue]] objectAtIndex:0] \
1572 UTF8String], [[o_userSelections objectForKey: @"stmgDest"] \
1573 UTF8String], [[[o_strmgMthds objectAtIndex: [[o_userSelections \
1574 objectForKey: @"stmgMhd"] intValue]] objectAtIndex:0] \
1575 UTF8String], [o_sap_option UTF8String]];
1579 /* no SAP, just streaming */
1580 [o_opts_string appendFormat: \
1581 @":sout=#%s%sstandard{mux=%s,dst=%s,access=%s}", \
1582 [o_duplicateCmd UTF8String], [o_trnscdCmd UTF8String], \
1583 [[[o_encapFormats objectAtIndex: [[o_userSelections \
1584 objectForKey: @"encapFormat"] intValue]] objectAtIndex:0] \
1585 UTF8String], [[o_userSelections objectForKey: \
1586 @"stmgDest"] UTF8String], [[[o_strmgMthds objectAtIndex: \
1587 [[o_userSelections objectForKey: @"stmgMhd"] intValue]] \
1588 objectAtIndex:0] UTF8String]];
1592 /* check whether the user requested local playback. if yes, close the
1593 * string with an additional bracket */
1594 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString:@"YES"])
1596 [o_opts_string appendString: @"\"}"];
1599 /* add subtitles to the video if desired */
1600 [o_opts_string appendFormat: @":sout-transcode-soverlay=%@",
1601 [o_userSelections objectForKey:@"soverlay"]];
1603 [tempArray addObject: o_opts_string];
1605 o_opts_string = [NSMutableString stringWithString:@""];
1606 o_trnscdCmd = [NSMutableString stringWithString:@""];
1607 o_duplicateCmd = [NSMutableString stringWithString:@""];
1610 [o_userSelections setObject:[NSArray arrayWithArray: tempArray] forKey:@"opts"];
1611 [tempArray release];
1614 - (IBAction)prevTab:(id)sender
1616 if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Summary"])
1618 /* check whether we are streaming or transcoding and go back */
1619 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1621 /* show "Streaming 2" */
1622 [o_tab_pageHolder selectTabViewItemAtIndex:5];
1624 /* show "Transcode 2" */
1625 [o_tab_pageHolder selectTabViewItemAtIndex:6];
1627 /* rename the forward-button */
1628 [o_btn_forward setTitle: _NS("Next")];
1630 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1634 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1636 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1640 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1642 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1645 /* show "Transcode 1" */
1646 [o_tab_pageHolder selectTabViewItemAtIndex:3];
1648 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1652 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1654 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1657 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1659 /* show "Streaming 1" */
1660 [o_tab_pageHolder selectTabViewItemAtIndex:2];
1663 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1666 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1669 /* reset the wizard before going backwards. Otherwise, we might get
1670 * unwanted behaviours in the Encap-Selection */
1673 [o_tab_pageHolder selectTabViewItemAtIndex:0];
1674 /* disable backwards-btn */
1675 [o_btn_backward setEnabled:NO];
1679 - (IBAction)t1_mrInfo_streaming:(id)sender
1681 /* show a sheet for the help */
1682 NSBeginInformationalAlertSheet(_NS("Stream to network"), \
1683 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1684 _NS("This allows to stream on a network."));
1687 - (IBAction)t1_mrInfo_transcode:(id)sender
1689 /* show a sheet for the help */
1690 NSBeginInformationalAlertSheet(_NS("Transcode/Save to file"), \
1691 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1692 _NS("This allows to save a stream to a file. The "\
1693 "can be reencoded on the fly. Whatever "\
1694 "VLC can read can be saved.\nPlease note that VLC is not very suited " \
1695 "for file to file transcoding. Its transcoding " \
1696 "features are however useful to save network streams, for example."));
1699 - (IBAction)t2_addNewStream:(id)sender
1701 NSOpenPanel * openPanel = [NSOpenPanel openPanel];
1702 SEL sel = @selector(t2_getNewStreamFromDialog:returnCode:contextInfo:);
1703 [openPanel beginSheetForDirectory:nil file:nil types:nil modalForWindow: \
1704 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1707 - (void)t2_getNewStreamFromDialog: (NSOpenPanel *)sheet returnCode: \
1708 (int)returnCode contextInfo: (void *)contextInfo
1710 if (returnCode == NSOKButton)
1712 [o_t2_fld_pathToNewStrm setStringValue: [@"file://" \
1713 stringByAppendingString: [sheet filename]]];
1717 - (IBAction)t2_chooseStreamOrPlst:(id)sender
1719 /* enable and disable the respective items depending on user's choice */
1721 o_mode = [[o_t2_matrix_inputSourceType selectedCell] title];
1723 if( [o_mode isEqualToString: _NS("Select a stream")] )
1725 [o_t2_btn_chooseFile setEnabled:YES];
1726 [o_t2_fld_pathToNewStrm setEnabled:YES];
1727 [o_t2_tbl_plst setEnabled:NO];
1729 [o_t2_btn_chooseFile setEnabled:NO];
1730 [o_t2_fld_pathToNewStrm setEnabled:NO];
1731 [o_t2_tbl_plst setEnabled:YES];
1735 - (IBAction)t2_enableExtract:(id)sender
1737 /* enable/disable the respective items */
1738 if([o_t2_ckb_enblPartExtrct state] == NSOnState)
1740 [o_t2_fld_prtExtrctFrom setEnabled:YES];
1741 [o_t2_fld_prtExtrctTo setEnabled:YES];
1743 [o_t2_fld_prtExtrctFrom setEnabled:NO];
1744 [o_t2_fld_prtExtrctTo setEnabled:NO];
1745 [o_t2_fld_prtExtrctFrom setStringValue:@""];
1746 [o_t2_fld_prtExtrctTo setStringValue:@""];
1750 - (IBAction)t3_strmMthdChanged:(id)sender
1752 /* change the captions of o_t3_txt_destInfo according to the chosen
1753 * streaming method */
1755 mode = [[o_t3_matrix_stmgMhd selectedCell] tag];
1759 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:0] \
1761 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:0] \
1764 else if( mode == 1 )
1767 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:1] \
1769 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:1] \
1772 else if( mode == 2 )
1775 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:2] \
1777 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:2] \
1780 else if( mode == 3 )
1783 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:3] \
1785 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:3] \
1788 else if( mode == 4 )
1791 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:4] \
1793 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:4] \
1796 else if( mode == 5 )
1799 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:5] \
1801 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:5] \
1806 - (IBAction)t4_AudCdcChanged:(id)sender
1808 /* update codec info */
1809 [o_t4_txt_hintAudio setStringValue:[[o_audioCodecs objectAtIndex: \
1810 [o_t4_pop_audioCodec indexOfSelectedItem]] objectAtIndex:2]];
1813 - (IBAction)t4_enblAudTrnscd:(id)sender
1815 /* enable/disable the respective items */
1816 if([o_t4_ckb_audio state] == NSOnState)
1818 [o_t4_pop_audioCodec setEnabled:YES];
1819 [o_t4_pop_audioBitrate setEnabled:YES];
1820 [o_t4_txt_hintAudio setStringValue: _NS("Select your audio codec. " \
1821 "Click one to get more information.")];
1823 [o_t4_pop_audioCodec setEnabled:NO];
1824 [o_t4_pop_audioBitrate setEnabled:NO];
1825 [o_t4_txt_hintAudio setStringValue: _NS("Enabling this allows to transcode " \
1826 "the audio track if one is present in the stream.")];
1830 - (IBAction)t4_enblVidTrnscd:(id)sender
1832 /* enable/disable the respective items */
1833 if([o_t4_ckb_video state] == NSOnState)
1835 [o_t4_pop_videoCodec setEnabled:YES];
1836 [o_t4_pop_videoBitrate setEnabled:YES];
1837 [o_t4_txt_hintVideo setStringValue: _NS("Select your video codec. "\
1838 "Click one to get more information.")];
1840 [o_t4_pop_videoCodec setEnabled:NO];
1841 [o_t4_pop_videoBitrate setEnabled:NO];
1842 [o_t4_txt_hintVideo setStringValue: _NS("Enabling this allows to transcode " \
1843 "the video track if one is present in the stream.")];
1848 - (IBAction)t4_VidCdcChanged:(id)sender
1850 /* update codec info */
1851 [o_t4_txt_hintVideo setStringValue:[[o_videoCodecs objectAtIndex: \
1852 [o_t4_pop_videoCodec indexOfSelectedItem]] objectAtIndex:2]];
1855 - (IBAction)t6_enblSapAnnce:(id)sender
1857 /* enable/disable input fld */
1858 if([o_t6_ckb_sap state] == NSOnState)
1860 [o_t6_fld_sap setEnabled:YES];
1862 [o_t6_fld_sap setEnabled:NO];
1863 [o_t6_fld_sap setStringValue:@""];
1867 - (IBAction)t6_mrInfo_ttl:(id)sender
1869 /* show a sheet for the help */
1870 NSBeginInformationalAlertSheet(_NS("Time-To-Live (TTL)"), \
1871 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1872 _NS("This allows to define the TTL (Time-To-Live) of the stream. "\
1873 "This parameter is the maximum number of routers your stream can " \
1874 "go through. If you don't know what it means, or if you want to " \
1875 "stream on your local network only, leave this setting to 1."));
1878 - (IBAction)t6_mrInfo_sap:(id)sender
1880 /* show a sheet for the help */
1881 NSBeginInformationalAlertSheet(_NS("SAP Announce"), \
1882 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1883 _NS("When streaming using UDP, the streams can be " \
1884 "announced using the SAP/SDP announcing protocol. This " \
1885 "way, the clients won't have to type in the multicast address, it " \
1886 "will appear in their playlist if they enable the SAP extra " \
1887 "interface.\nIf you want to give a name to your stream, enter it " \
1888 "here, else, a default name will be used."));
1891 - (IBAction)t67_mrInfo_local:(id)sender
1893 /* show a sheet for the help */
1894 NSBeginInformationalAlertSheet(_NS("Local playback"), \
1895 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
1896 _NS("When this option is enabled, the stream will be both played " \
1897 "and transcoded/streamed.\n\nNote that this requires much more " \
1898 "CPU power than simple transcoding or streaming."));
1901 - (IBAction)t7_selectTrnscdDestFile:(id)sender
1903 /* provide a save-to-dialogue, so the user can choose a location for
1904 * his/her new file. We take a modified NSOpenPanel to select a folder
1905 * and a plain NSSavePanel to save a single file. */
1907 SEL sel = @selector(t7_getTrnscdDestFile:returnCode:contextInfo:);
1909 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1911 NSOpenPanel * saveFolderPanel = [[NSOpenPanel alloc] init];
1913 [saveFolderPanel setCanChooseDirectories: YES];
1914 [saveFolderPanel setCanChooseFiles: NO];
1915 [saveFolderPanel setCanSelectHiddenExtension: NO];
1916 [saveFolderPanel setCanCreateDirectories: YES];
1917 [saveFolderPanel beginSheetForDirectory:nil file:nil modalForWindow: \
1918 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1922 NSSavePanel * saveFilePanel = [[NSSavePanel alloc] init];
1924 /* don't use ".ps" as suffix, since the OSX Finder confuses our
1925 * creations with PostScript-files and wants to open them with
1927 NSString * theEncapFormat = [[o_encapFormats objectAtIndex: \
1928 [[o_userSelections objectForKey:@"encapFormat"] intValue]] \
1930 if( theEncapFormat != @"ps" )
1931 [saveFilePanel setRequiredFileType: theEncapFormat];
1933 [saveFilePanel setRequiredFileType: @"mpg"];
1935 [saveFilePanel setCanSelectHiddenExtension: YES];
1936 [saveFilePanel setCanCreateDirectories: YES];
1937 [saveFilePanel beginSheetForDirectory:nil file:nil modalForWindow: \
1938 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1942 - (void)t7_getTrnscdDestFile: (NSOpenPanel *)sheet returnCode: \
1943 (int)returnCode contextInfo: (void *)contextInfo
1945 if (returnCode == NSOKButton)
1947 /* output returned path to text-field, add a / to the end if the user
1948 * selected a folder */
1949 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1950 [o_t7_fld_filePath setStringValue: [NSString stringWithFormat: \
1951 @"%@/", [sheet filename]]];
1953 [o_t7_fld_filePath setStringValue:[sheet filename]];