1 /*****************************************************************************
2 * output.m: MacOS X Output Dialog
3 *****************************************************************************
4 * Copyright (C) 2002-2003 VideoLAN
7 * Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
8 * Christophe Massiot <massiot@via.ecp.fr>
9 * Derk-Jan Hartman <thedj@users.sourceforge.net>
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
24 *****************************************************************************/
26 /*****************************************************************************
28 *****************************************************************************/
29 #include <stdlib.h> /* malloc(), free() */
35 /*****************************************************************************
36 * VLCOutput implementation
37 *****************************************************************************/
38 @implementation VLCOutput
43 o_mrl = [[NSString alloc] init];
44 o_transcode = [[NSString alloc] init];
51 [o_transcode release];
55 - (void)setMRL:(NSString *)o_mrl_string
58 o_mrl = [o_mrl_string copy];
66 - (void)setTranscode:(NSString *)o_transcode_string
68 [o_transcode autorelease];
69 o_transcode = [o_transcode_string copy];
76 [[NSNotificationCenter defaultCenter] addObserver: self
77 selector: @selector(outputInfoChanged:)
78 name: NSControlTextDidChangeNotification
79 object: o_file_field];
80 [[NSNotificationCenter defaultCenter] addObserver: self
81 selector: @selector(outputInfoChanged:)
82 name: NSControlTextDidChangeNotification
83 object: o_stream_address];
84 [[NSNotificationCenter defaultCenter] addObserver: self
85 selector: @selector(outputInfoChanged:)
86 name: NSControlTextDidChangeNotification
87 object: o_stream_port];
88 [[NSNotificationCenter defaultCenter] addObserver: self
89 selector: @selector(TTLChanged:)
90 name: NSControlTextDidChangeNotification
91 object: o_stream_ttl];
92 [[NSNotificationCenter defaultCenter] addObserver: self
93 selector: @selector(transcodeInfoChanged:)
94 name: NSControlTextDidChangeNotification
95 object: o_transcode_video_bitrate];
96 [[NSNotificationCenter defaultCenter] addObserver: self
97 selector: @selector(transcodeInfoChanged:)
98 name: NSControlTextDidChangeNotification
99 object: o_transcode_audio_bitrate];
100 [[NSNotificationCenter defaultCenter] addObserver: self
101 selector: @selector(transcodeInfoChanged:)
102 name: NSControlTextDidChangeNotification
103 object: o_transcode_audio_channels];
104 [[NSNotificationCenter defaultCenter] addObserver: self
105 selector: @selector(transcodeInfoChanged:)
106 name: NSControlTextDidChangeNotification
107 object: o_channel_name];
109 [o_mux_selector setAutoenablesItems: NO];
110 [self transcodeChanged:nil];
115 NSArray *o_muxers = [NSArray arrayWithObjects: @"MPEG TS", @"MPEG PS", @"MPEG 1",
116 @"Ogg", @"AVI", @"ASF", @"MPEG 4", @"Quicktime", @"Raw", nil];
117 NSArray *o_a_channels = [NSArray arrayWithObjects: @"1", @"2", @"4", @"6", nil];
118 NSArray *o_a_bitrates = [NSArray arrayWithObjects: @"16", @"32", @"64", @"96",
119 @"128", @"192", @"256", @"512", nil];
120 NSArray *o_v_bitrates = [NSArray arrayWithObjects: @"16", @"32", @"64", @"96",
121 @"128", @"192", @"256", @"384", @"512", @"768", @"1024", @"2048", @"3072", nil];
122 NSArray *o_a_codecs = [NSArray arrayWithObjects: @"mpga", @"mp3 ", @"mp4a", @"a52 ", @"vorb", @"flac", @"spx ", nil];
123 NSArray *o_v_codecs = [NSArray arrayWithObjects: @"mp1v", @"mp2v", @"mp4v", @"DIV1",
124 @"DIV2", @"DIV3", @"H263", @"I263", @"WMV1", @"WMV2", @"MJPG", @"theo", nil];
126 [o_output_ckbox setTitle: _NS("Advanced output:")];
127 [o_output_settings setTitle: _NS("Settings...")];
128 [o_btn_ok setTitle: _NS("OK")];
130 [o_options_lbl setTitle: _NS("Output Options")];
131 [o_display setTitle: _NS("Play locally")];
132 [[o_method cellAtRow:0 column:0] setTitle: _NS("File")];
133 [[o_method cellAtRow:1 column:0] setTitle: _NS("Stream")];
134 [o_dump_chkbox setTitle: _NS("Dump raw input")];
135 [o_btn_browse setTitle: _NS("Browse...")];
136 [o_stream_address_lbl setStringValue: _NS("Address")];
137 [o_stream_port_lbl setStringValue: _NS("Port")];
138 [o_stream_ttl_lbl setStringValue: @"TTL"];
139 [[o_stream_type itemAtIndex: 0] setTitle: @"HTTP"];
140 [[o_stream_type itemAtIndex: 1] setTitle: @"MMSH"];
141 [[o_stream_type itemAtIndex: 2] setTitle: @"UDP"];
142 [[o_stream_type itemAtIndex: 3] setTitle: @"RTP"];
143 [o_stream_type_lbl setStringValue: _NS("Type")];
145 [o_mux_lbl setStringValue: _NS("Encapsulation Method")];
146 [o_mux_selector removeAllItems];
147 [o_mux_selector addItemsWithTitles: o_muxers];
149 [o_transcode_lbl setTitle: _NS("Transcode options")];
150 [o_transcode_video_chkbox setTitle: _NS("Video")];
151 [o_transcode_video_selector removeAllItems];
152 [o_transcode_video_selector addItemsWithTitles: o_v_codecs];
153 [o_transcode_video_bitrate_lbl setStringValue: _NS("Bitrate (kb/s)")];
154 [o_transcode_video_bitrate removeAllItems];
155 [o_transcode_video_bitrate addItemsWithObjectValues: o_v_bitrates];
156 [o_transcode_audio_chkbox setTitle: _NS("Audio")];
157 [o_transcode_audio_selector removeAllItems];
158 [o_transcode_audio_selector addItemsWithTitles: o_a_codecs];
159 [o_transcode_audio_bitrate_lbl setStringValue: _NS("Bitrate (kb/s)")];
160 [o_transcode_audio_bitrate removeAllItems];
161 [o_transcode_audio_bitrate addItemsWithObjectValues: o_a_bitrates];
162 [o_transcode_audio_channels_lbl setStringValue: _NS("Channels")];
163 [o_transcode_audio_channels removeAllItems];
164 [o_transcode_audio_channels addItemsWithObjectValues: o_a_channels];
166 [o_misc_lbl setTitle: _NS("Stream Announcing")];
167 [o_sap_chkbox setTitle: _NS("SAP announce")];
168 [o_slp_chkbox setTitle: _NS("SLP announce")];
169 [o_channel_name_lbl setStringValue: _NS("Channel Name")];
172 - (IBAction)outputChanged:(id)sender;
174 if ([o_output_ckbox state] == NSOnState)
176 [o_output_settings setEnabled:YES];
180 [o_output_settings setEnabled:NO];
184 - (IBAction)outputSettings:(id)sender
186 [NSApp beginSheet: o_output_sheet
187 modalForWindow: o_open_panel
193 - (IBAction)outputCloseSheet:(id)sender
195 [o_output_sheet orderOut:sender];
196 [NSApp endSheet: o_output_sheet];
199 - (void)outputMethodChanged:(NSNotification *)o_notification
202 o_mode = [[o_method selectedCell] title];
204 [o_sap_chkbox setEnabled: NO];
205 [o_slp_chkbox setEnabled: NO];
206 [o_channel_name setEnabled: NO];
207 [[o_mux_selector itemAtIndex: 0] setEnabled: YES];
209 if( [o_mode isEqualToString: _NS("File")] )
211 [o_file_field setEnabled: YES];
212 [o_btn_browse setEnabled: YES];
213 [o_dump_chkbox setEnabled: YES];
214 [o_stream_address setEnabled: NO];
215 [o_stream_port setEnabled: NO];
216 [o_stream_ttl setEnabled: NO];
217 [o_stream_port_stp setEnabled: NO];
218 [o_stream_ttl_stp setEnabled: NO];
219 [o_stream_type setEnabled: NO];
220 [o_mux_selector setEnabled: YES];
221 [[o_mux_selector itemAtIndex: 1] setEnabled: YES]; // MPEG PS
222 [[o_mux_selector itemAtIndex: 2] setEnabled: YES]; // MPEG 1
223 [[o_mux_selector itemAtIndex: 3] setEnabled: YES]; // Ogg
224 [[o_mux_selector itemAtIndex: 4] setEnabled: YES]; // AVI
225 [[o_mux_selector itemAtIndex: 5] setEnabled: YES]; // ASF
226 [[o_mux_selector itemAtIndex: 6] setEnabled: YES]; // MPEG 4
227 [[o_mux_selector itemAtIndex: 7] setEnabled: YES]; // QuickTime
228 [[o_mux_selector itemAtIndex: 8] setEnabled: YES]; // Raw
230 else if( [o_mode isEqualToString: _NS("Stream")] )
232 [o_file_field setEnabled: NO];
233 [o_dump_chkbox setEnabled: NO];
234 [o_btn_browse setEnabled: NO];
235 [o_stream_port setEnabled: YES];
236 [o_stream_port_stp setEnabled: YES];
237 [o_stream_type setEnabled: YES];
238 [o_mux_selector setEnabled: YES];
240 o_mode = [o_stream_type titleOfSelectedItem];
242 if( [o_mode isEqualToString: @"HTTP"] )
244 [o_stream_address setEnabled: YES];
245 [o_stream_ttl setEnabled: NO];
246 [o_stream_ttl_stp setEnabled: NO];
247 [[o_mux_selector itemAtIndex: 1] setEnabled: YES];
248 [[o_mux_selector itemAtIndex: 2] setEnabled: YES];
249 [[o_mux_selector itemAtIndex: 3] setEnabled: YES];
250 [[o_mux_selector itemAtIndex: 4] setEnabled: NO];
251 [[o_mux_selector itemAtIndex: 5] setEnabled: YES];
252 [[o_mux_selector itemAtIndex: 6] setEnabled: NO];
253 [[o_mux_selector itemAtIndex: 7] setEnabled: NO];
254 [[o_mux_selector itemAtIndex: 8] setEnabled: YES];
256 else if( [o_mode isEqualToString: @"MMSH"] )
258 [o_stream_address setEnabled: YES];
259 [o_stream_ttl setEnabled: NO];
260 [o_stream_ttl_stp setEnabled: NO];
261 [[o_mux_selector itemAtIndex: 0] setEnabled: NO];
262 [[o_mux_selector itemAtIndex: 1] setEnabled: NO];
263 [[o_mux_selector itemAtIndex: 2] setEnabled: NO];
264 [[o_mux_selector itemAtIndex: 3] setEnabled: NO];
265 [[o_mux_selector itemAtIndex: 4] setEnabled: NO];
266 [[o_mux_selector itemAtIndex: 5] setEnabled: YES];
267 [[o_mux_selector itemAtIndex: 6] setEnabled: NO];
268 [[o_mux_selector itemAtIndex: 7] setEnabled: NO];
269 [[o_mux_selector itemAtIndex: 8] setEnabled: NO];
271 else if( [o_mode isEqualToString: @"UDP"] )
273 [o_stream_address setEnabled: YES];
274 [o_stream_ttl setEnabled: YES];
275 [o_stream_ttl_stp setEnabled: YES];
276 [[o_mux_selector itemAtIndex: 1] setEnabled: NO];
277 [[o_mux_selector itemAtIndex: 2] setEnabled: NO];
278 [[o_mux_selector itemAtIndex: 3] setEnabled: NO];
279 [[o_mux_selector itemAtIndex: 4] setEnabled: NO];
280 [[o_mux_selector itemAtIndex: 5] setEnabled: NO];
281 [[o_mux_selector itemAtIndex: 6] setEnabled: NO];
282 [[o_mux_selector itemAtIndex: 7] setEnabled: NO];
283 [[o_mux_selector itemAtIndex: 8] setEnabled: YES];
284 [o_sap_chkbox setEnabled: YES];
285 [o_slp_chkbox setEnabled: YES];
286 [o_channel_name setEnabled: YES];
288 else if( [o_mode isEqualToString: @"RTP"] )
290 [o_stream_address setEnabled: YES];
291 [o_stream_ttl setEnabled: YES];
292 [o_stream_ttl_stp setEnabled: YES];
293 [[o_mux_selector itemAtIndex: 1] setEnabled: NO];
294 [[o_mux_selector itemAtIndex: 2] setEnabled: NO];
295 [[o_mux_selector itemAtIndex: 3] setEnabled: NO];
296 [[o_mux_selector itemAtIndex: 4] setEnabled: NO];
297 [[o_mux_selector itemAtIndex: 5] setEnabled: NO];
298 [[o_mux_selector itemAtIndex: 6] setEnabled: NO];
299 [[o_mux_selector itemAtIndex: 7] setEnabled: NO];
300 [[o_mux_selector itemAtIndex: 8] setEnabled: YES];
303 if( ![[o_mux_selector selectedItem] isEnabled] )
305 [o_mux_selector selectItemAtIndex: 0];
307 [self outputInfoChanged: nil];
310 - (void)outputInfoChanged:(NSNotification *)o_notification
312 NSString *o_mode, *o_mux, *o_mux_string, *o_announce;
313 NSMutableString *o_mrl_string = [NSMutableString stringWithString:@":sout=#"];
315 [o_mrl_string appendString: o_transcode];
316 if( [o_display state] == NSOnState )
318 [o_mrl_string appendString: @"duplicate{dst=display,dst="];
321 o_mode = [[o_method selectedCell] title];
322 o_mux = [o_mux_selector titleOfSelectedItem];
324 if ( [o_mux isEqualToString: @"AVI"] ) o_mux_string = @"avi";
325 else if ( [o_mux isEqualToString: @"Ogg"] ) o_mux_string = @"ogg";
326 else if ( [o_mux isEqualToString: @"MPEG PS"] ) o_mux_string = @"ps";
327 else if ( [o_mux isEqualToString: @"MPEG 4"] ) o_mux_string = @"mp4";
328 else if ( [o_mux isEqualToString: @"MPEG 1"] ) o_mux_string = @"mpeg1";
329 else if ( [o_mux isEqualToString: @"Quicktime"] ) o_mux_string = @"mov";
330 else if ( [o_mux isEqualToString: @"ASF"] ) o_mux_string = @"asf";
331 else if ( [o_mux isEqualToString: @"Raw"] ) o_mux_string = @"raw";
332 else o_mux_string = @"ts";
334 if( [o_mode isEqualToString: _NS("File")] )
336 if( [o_dump_chkbox state] == NSOnState )
338 o_mrl_string = [NSMutableString stringWithFormat:
339 @":demux=demuxdump :demuxdump-file=\"%@\"",
340 [o_file_field stringValue]];
341 [self setMRL:o_mrl_string];
346 [o_mrl_string appendFormat:
347 @"std{access=file,mux=%@,url=\"%@\"}",
348 o_mux_string, [o_file_field stringValue]];
351 else if( [o_mode isEqualToString: _NS("Stream")] )
353 o_mode = [o_stream_type titleOfSelectedItem];
356 if ( [o_mode isEqualToString: @"HTTP"] )
358 else if ( [o_mode isEqualToString: @"MMSH"] )
360 if ( [o_mux isEqualToString: @"ASF"] ) o_mux_string = @"asfh";
363 else if ( [o_mode isEqualToString: @"UDP"] )
366 if( [o_sap_chkbox state] == NSOnState )
368 if ( ![[o_channel_name stringValue] isEqualToString: @""] )
369 o_announce = [NSString stringWithFormat:@",sap,name=%@",
370 [o_channel_name stringValue]];
372 o_announce = @",sap";
374 if( [o_slp_chkbox state] == NSOnState )
376 if ( ![[o_channel_name stringValue] isEqualToString: @""] )
377 o_announce = [o_announce stringByAppendingFormat:@
378 "slp,name=%@",[o_channel_name stringValue]];
380 o_announce = [o_announce stringByAppendingString: @",slp"];
383 else if ( [o_mode isEqualToString: @"RTP"] )
386 [o_mrl_string appendFormat:
387 @"std{access=%@,mux=%@,url=\"%@:%@\"%@}",
388 o_mode, o_mux_string, [o_stream_address stringValue],
389 [o_stream_port stringValue], o_announce];
391 if( [o_display state] == NSOnState )
393 [o_mrl_string appendString: @"}"];
395 [self setMRL:o_mrl_string];
398 - (void)TTLChanged:(NSNotification *)o_notification
400 intf_thread_t * p_intf = [NSApp getIntf];
401 config_PutInt( p_intf, "ttl", [o_stream_ttl intValue] );
404 - (IBAction)outputFileBrowse:(id)sender
406 NSSavePanel *o_save_panel = [NSSavePanel savePanel];
407 NSString *o_mux_string;
408 if ( [[o_mux_selector titleOfSelectedItem] isEqualToString: @"MPEG PS"] )
409 o_mux_string = @"vob";
410 else if ( [[o_mux_selector titleOfSelectedItem] isEqualToString: @"MPEG 1"] )
411 o_mux_string = @"mpg";
412 else if ( [[o_mux_selector titleOfSelectedItem] isEqualToString: @"AVI"] )
413 o_mux_string = @"avi";
414 else if ( [[o_mux_selector titleOfSelectedItem] isEqualToString: @"ASF"] )
415 o_mux_string = @"asf";
416 else if ( [[o_mux_selector titleOfSelectedItem] isEqualToString: @"Ogg"] )
417 o_mux_string = @"ogm";
418 else if ( [[o_mux_selector titleOfSelectedItem] isEqualToString: @"MPEG 4"] )
419 o_mux_string = @"mp4";
420 else if ( [[o_mux_selector titleOfSelectedItem] isEqualToString: @"Quicktime"] )
421 o_mux_string = @"mov";
422 else if ( [[o_mux_selector titleOfSelectedItem] isEqualToString: @"Raw"] )
423 o_mux_string = @"raw";
425 o_mux_string = @"ts";
427 NSString * o_name = [NSString stringWithFormat: @"vlc-output.%@",
430 [o_save_panel setTitle: _NS("Save File")];
431 [o_save_panel setPrompt: _NS("Save")];
433 if( [o_save_panel runModalForDirectory: nil
434 file: o_name] == NSOKButton )
436 NSString *o_filename = [o_save_panel filename];
437 [o_file_field setStringValue: o_filename];
438 [self outputInfoChanged: nil];
442 - (IBAction)streamPortStepperChanged:(id)sender
444 [o_stream_port setIntValue: [o_stream_port_stp intValue]];
445 [self outputInfoChanged: nil];
448 - (IBAction)streamTTLStepperChanged:(id)sender
450 [o_stream_ttl setIntValue: [o_stream_ttl_stp intValue]];
451 [self TTLChanged:nil];
454 - (void)transcodeChanged:(NSNotification *)o_notification
456 if( [o_transcode_video_chkbox state] == NSOnState )
458 [o_transcode_video_selector setEnabled: YES];
459 [o_transcode_video_bitrate setEnabled: YES];
463 [o_transcode_video_selector setEnabled: NO];
464 [o_transcode_video_bitrate setEnabled: NO];
466 if( [o_transcode_audio_chkbox state] == NSOnState )
468 [o_transcode_audio_selector setEnabled: YES];
469 [o_transcode_audio_bitrate setEnabled: YES];
470 [o_transcode_audio_channels setEnabled: YES];
474 [o_transcode_audio_selector setEnabled: NO];
475 [o_transcode_audio_bitrate setEnabled: NO];
476 [o_transcode_audio_channels setEnabled: NO];
479 [self transcodeInfoChanged:nil];
482 - (void)transcodeInfoChanged:(NSNotification *)o_notification
484 NSMutableString *o_transcode_string;
486 if( [o_transcode_video_chkbox state] == NSOnState ||
487 [o_transcode_audio_chkbox state] == NSOnState )
489 o_transcode_string = [NSMutableString stringWithString:@"transcode{"];
490 if ( [o_transcode_video_chkbox state] == NSOnState )
492 [o_transcode_string appendFormat: @"vcodec=\"%@\",vb=\"%@\"",
493 [o_transcode_video_selector titleOfSelectedItem],
494 [o_transcode_video_bitrate stringValue]];
495 if ( [o_transcode_audio_chkbox state] == NSOnState )
497 [o_transcode_string appendString: @","];
500 if ( [o_transcode_audio_chkbox state] == NSOnState )
502 [o_transcode_string appendFormat: @"acodec=\"%@\",ab=\"%@\"",
503 [o_transcode_audio_selector titleOfSelectedItem],
504 [o_transcode_audio_bitrate stringValue]];
506 [o_transcode_string appendString:@"}:"];
510 o_transcode_string = [NSString stringWithString:@""];
512 [self setTranscode: o_transcode_string];
513 [self outputInfoChanged:nil];
516 - (IBAction)announceChanged:(id)sender
518 [o_channel_name setEnabled: [o_sap_chkbox state] || [o_slp_chkbox state]];
519 [self outputInfoChanged: nil];