1 /*****************************************************************************
2 * output.m: MacOS X Output Dialog
3 *****************************************************************************
4 * Copyright (C) 2002-2003 VideoLAN
5 * $Id: output.m,v 1.16 2003/11/06 18:35:19 hartman Exp $
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", 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 ", @"a52 ", @"vorb", 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("Screen")];
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: _NS("TTL")];
139 [[o_stream_type itemAtIndex: 0] setTitle: _NS("HTTP")];
140 [[o_stream_type itemAtIndex: 1] setTitle: _NS("MMSH")];
141 [[o_stream_type itemAtIndex: 2] setTitle: _NS("UDP")];
142 [[o_stream_type itemAtIndex: 3] setTitle: _NS("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
229 else if( [o_mode isEqualToString: _NS("Stream")] )
231 [o_file_field setEnabled: NO];
232 [o_dump_chkbox setEnabled: NO];
233 [o_btn_browse setEnabled: NO];
234 [o_stream_port setEnabled: YES];
235 [o_stream_port_stp setEnabled: YES];
236 [o_stream_type setEnabled: YES];
237 [o_mux_selector setEnabled: YES];
239 o_mode = [o_stream_type titleOfSelectedItem];
241 if( [o_mode isEqualToString: _NS("HTTP")] )
243 [o_stream_address setEnabled: YES];
244 [o_stream_ttl setEnabled: NO];
245 [o_stream_ttl_stp setEnabled: NO];
246 [[o_mux_selector itemAtIndex: 1] setEnabled: YES];
247 [[o_mux_selector itemAtIndex: 2] setEnabled: YES];
248 [[o_mux_selector itemAtIndex: 3] setEnabled: YES];
249 [[o_mux_selector itemAtIndex: 4] setEnabled: NO];
250 [[o_mux_selector itemAtIndex: 5] setEnabled: NO];
251 [[o_mux_selector itemAtIndex: 6] setEnabled: NO];
252 [[o_mux_selector itemAtIndex: 7] setEnabled: NO];
254 else if( [o_mode isEqualToString: _NS("MMSH")] )
256 [o_stream_address setEnabled: YES];
257 [o_stream_ttl setEnabled: NO];
258 [o_stream_ttl_stp setEnabled: NO];
259 [[o_mux_selector itemAtIndex: 0] setEnabled: NO];
260 [[o_mux_selector itemAtIndex: 1] setEnabled: NO];
261 [[o_mux_selector itemAtIndex: 2] setEnabled: NO];
262 [[o_mux_selector itemAtIndex: 3] setEnabled: NO];
263 [[o_mux_selector itemAtIndex: 4] setEnabled: NO];
264 [[o_mux_selector itemAtIndex: 5] setEnabled: YES];
265 [[o_mux_selector itemAtIndex: 6] setEnabled: NO];
266 [[o_mux_selector itemAtIndex: 7] setEnabled: NO];
268 else if( [o_mode isEqualToString: _NS("UDP")] )
270 [o_stream_address setEnabled: YES];
271 [o_stream_ttl setEnabled: YES];
272 [o_stream_ttl_stp setEnabled: YES];
273 [[o_mux_selector itemAtIndex: 1] setEnabled: NO];
274 [[o_mux_selector itemAtIndex: 2] setEnabled: NO];
275 [[o_mux_selector itemAtIndex: 3] setEnabled: NO];
276 [[o_mux_selector itemAtIndex: 4] setEnabled: NO];
277 [[o_mux_selector itemAtIndex: 5] setEnabled: NO];
278 [[o_mux_selector itemAtIndex: 6] setEnabled: NO];
279 [[o_mux_selector itemAtIndex: 7] setEnabled: NO];
280 [o_sap_chkbox setEnabled: YES];
281 [o_slp_chkbox setEnabled: YES];
282 [o_channel_name setEnabled: YES];
284 else if( [o_mode isEqualToString: _NS("RTP")] )
286 [o_stream_address setEnabled: YES];
287 [o_stream_ttl setEnabled: YES];
288 [o_stream_ttl_stp setEnabled: YES];
289 [[o_mux_selector itemAtIndex: 1] setEnabled: NO];
290 [[o_mux_selector itemAtIndex: 2] setEnabled: NO];
291 [[o_mux_selector itemAtIndex: 3] setEnabled: NO];
292 [[o_mux_selector itemAtIndex: 4] setEnabled: NO];
293 [[o_mux_selector itemAtIndex: 5] setEnabled: NO];
294 [[o_mux_selector itemAtIndex: 6] setEnabled: NO];
295 [[o_mux_selector itemAtIndex: 7] setEnabled: NO];
298 if( ![[o_mux_selector selectedItem] isEnabled] )
300 [o_mux_selector selectItemAtIndex: 0];
302 [self outputInfoChanged: nil];
305 - (void)outputInfoChanged:(NSNotification *)o_notification
307 NSString *o_mode, *o_mux, *o_mux_string, *o_announce;
308 NSMutableString *o_mrl_string = [NSMutableString stringWithString:@":sout=#"];
310 [o_mrl_string appendString: o_transcode];
311 if( [o_display state] == NSOnState )
313 [o_mrl_string appendString: @"duplicate{dst=display,dst="];
316 o_mode = [[o_method selectedCell] title];
317 o_mux = [o_mux_selector titleOfSelectedItem];
319 if ( [o_mux isEqualToString: _NS("AVI")] ) o_mux_string = @"avi";
320 else if ( [o_mux isEqualToString: _NS("Ogg")] ) o_mux_string = @"ogg";
321 else if ( [o_mux isEqualToString: _NS("MPEG PS")] ) o_mux_string = @"ps";
322 else if ( [o_mux isEqualToString: _NS("MPEG 4")] ) o_mux_string = @"mp4";
323 else if ( [o_mux isEqualToString: _NS("MPEG 1")] ) o_mux_string = @"mpeg1";
324 else if ( [o_mux isEqualToString: _NS("Quicktime")] ) o_mux_string = @"mov";
325 else if ( [o_mux isEqualToString: _NS("ASF")] ) o_mux_string = @"asf";
326 else o_mux_string = @"ts";
328 if( [o_mode isEqualToString: _NS("File")] )
330 if( [o_dump_chkbox state] == NSOnState )
332 o_mrl_string = [NSMutableString stringWithFormat:
333 @":demux=demuxdump :demuxdump-file=\"%@\"",
334 [o_file_field stringValue]];
335 [self setMRL:o_mrl_string];
340 [o_mrl_string appendFormat:
341 @"std{access=file,mux=%@,url=\"%@\"}",
342 o_mux_string, [o_file_field stringValue]];
345 else if( [o_mode isEqualToString: _NS("Stream")] )
347 o_mode = [o_stream_type titleOfSelectedItem];
350 if ( [o_mode isEqualToString: _NS("HTTP")] )
352 else if ( [o_mode isEqualToString: _NS("MMSH")] )
354 if ( [o_mux isEqualToString: _NS("ASF")] ) o_mux_string = @"asfh";
357 else if ( [o_mode isEqualToString: _NS("UDP")] )
360 if( [o_sap_chkbox state] == NSOnState )
362 if ( ![[o_channel_name stringValue] isEqualToString: @""] )
363 o_announce = [NSString stringWithFormat:@",sap=%@", [o_channel_name stringValue]];
365 o_announce = @",sap";
367 if( [o_slp_chkbox state] == NSOnState )
369 if ( ![[o_channel_name stringValue] isEqualToString: @""] )
370 o_announce = [o_announce stringByAppendingFormat:@",slp=%@",
371 [o_channel_name stringValue]];
373 o_announce = [o_announce stringByAppendingString: @",slp"];
376 else if ( [o_mode isEqualToString: _NS("RTP")] )
379 [o_mrl_string appendFormat:
380 @"std{access=%@,mux=%@,url=\"%@:%@\"%@}",
381 o_mode, o_mux_string, [o_stream_address stringValue],
382 [o_stream_port stringValue], o_announce];
384 if( [o_display state] == NSOnState )
386 [o_mrl_string appendString: @"}"];
388 [self setMRL:o_mrl_string];
391 - (void)TTLChanged:(NSNotification *)o_notification
393 intf_thread_t * p_intf = [NSApp getIntf];
394 config_PutInt( p_intf, "ttl", [o_stream_ttl intValue] );
397 - (IBAction)outputFileBrowse:(id)sender
399 NSSavePanel *o_save_panel = [NSSavePanel savePanel];
400 NSString *o_mux_string;
401 if ( [[o_mux_selector titleOfSelectedItem] isEqualToString: _NS("MPEG PS")] )
402 o_mux_string = @"vob";
403 else if ( [[o_mux_selector titleOfSelectedItem] isEqualToString: _NS("MPEG 1")] )
404 o_mux_string = @"mpg";
405 else if ( [[o_mux_selector titleOfSelectedItem] isEqualToString: _NS("AVI")] )
406 o_mux_string = @"avi";
407 else if ( [[o_mux_selector titleOfSelectedItem] isEqualToString: _NS("ASF")] )
408 o_mux_string = @"asf";
409 else if ( [[o_mux_selector titleOfSelectedItem] isEqualToString: _NS("Ogg")] )
410 o_mux_string = @"ogm";
411 else if ( [[o_mux_selector titleOfSelectedItem] isEqualToString: _NS("MPEG 4")] )
412 o_mux_string = @"mp4";
413 else if ( [[o_mux_selector titleOfSelectedItem] isEqualToString: _NS("Quicktime")] )
414 o_mux_string = @"mov";
416 o_mux_string = @"ts";
418 NSString * o_name = [NSString stringWithFormat: @"vlc-output.%@",
421 [o_save_panel setTitle: _NS("Save File")];
422 [o_save_panel setPrompt: _NS("Save")];
424 if( [o_save_panel runModalForDirectory: nil
425 file: o_name] == NSOKButton )
427 NSString *o_filename = [o_save_panel filename];
428 [o_file_field setStringValue: o_filename];
429 [self outputInfoChanged: nil];
433 - (IBAction)streamPortStepperChanged:(id)sender
435 [o_stream_port setIntValue: [o_stream_port_stp intValue]];
436 [self outputInfoChanged: nil];
439 - (IBAction)streamTTLStepperChanged:(id)sender
441 [o_stream_ttl setIntValue: [o_stream_ttl_stp intValue]];
442 [self TTLChanged:nil];
445 - (void)transcodeChanged:(NSNotification *)o_notification
447 if( [o_transcode_video_chkbox state] == NSOnState )
449 [o_transcode_video_selector setEnabled: YES];
450 [o_transcode_video_bitrate setEnabled: YES];
454 [o_transcode_video_selector setEnabled: NO];
455 [o_transcode_video_bitrate setEnabled: NO];
457 if( [o_transcode_audio_chkbox state] == NSOnState )
459 [o_transcode_audio_selector setEnabled: YES];
460 [o_transcode_audio_bitrate setEnabled: YES];
461 [o_transcode_audio_channels setEnabled: YES];
465 [o_transcode_audio_selector setEnabled: NO];
466 [o_transcode_audio_bitrate setEnabled: NO];
467 [o_transcode_audio_channels setEnabled: NO];
470 [self transcodeInfoChanged:nil];
473 - (void)transcodeInfoChanged:(NSNotification *)o_notification
475 NSMutableString *o_transcode_string;
477 if( [o_transcode_video_chkbox state] == NSOnState ||
478 [o_transcode_audio_chkbox state] == NSOnState )
480 o_transcode_string = [NSMutableString stringWithString:@"transcode{"];
481 if ( [o_transcode_video_chkbox state] == NSOnState )
483 [o_transcode_string appendFormat: @"vcodec=\"%@\",vb=\"%@\"",
484 [o_transcode_video_selector titleOfSelectedItem],
485 [o_transcode_video_bitrate stringValue]];
486 if ( [o_transcode_audio_chkbox state] == NSOnState )
488 [o_transcode_string appendString: @","];
491 if ( [o_transcode_audio_chkbox state] == NSOnState )
493 [o_transcode_string appendFormat: @"acodec=\"%@\",ab=\"%@\"",
494 [o_transcode_audio_selector titleOfSelectedItem],
495 [o_transcode_audio_bitrate stringValue]];
497 [o_transcode_string appendString:@"}:"];
501 o_transcode_string = [NSString stringWithString:@""];
503 [self setTranscode: o_transcode_string];
504 [self outputInfoChanged:nil];
507 - (IBAction)announceChanged:(id)sender
509 [o_channel_name setEnabled: [o_sap_chkbox state] || [o_slp_chkbox state]];
510 [self outputInfoChanged: nil];