git.sesse.net Git - vlc/blob - modules/gui/macosx/ConvertAndSave.m

   1 /*****************************************************************************
   2  * ConvertAndSave.h: MacOS X interface module
   3  *****************************************************************************
   4  * Copyright (C) 2012 Felix Paul Kühne
   5  * $Id$
   6  *
   7  * Authors: Felix Paul Kühne <fkuehne -at- videolan -dot- org>
   8  *
   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.
  13  *
  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.
  18  *
  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  *****************************************************************************/
  23
  24 #import "ConvertAndSave.h"
  25 #import "intf.h"
  26 #import "playlist.h"
  27 #import <vlc_common.h>
  28 #import <vlc_url.h>
  29
  30 /* mini doc:
  31  * the used NSMatrix includes a bunch of cells referenced most easily by tags. There you go: */
  32 #define MPEGTS 0
  33 #define WEBM 1
  34 #define OGG 2
  35 #define MP4 3
  36 #define MPEGPS 4
  37 #define MJPEG 5
  38 #define WAV 6
  39 #define FLV 7
  40 #define MPEG1 8
  41 #define MKV 9
  42 #define RAW 10
  43 #define AVI 11
  44 #define ASF 12
  45 /* 13-15 are present, but not set */
  46
  47 @implementation VLCConvertAndSave
  48
  49 @synthesize MRL=_MRL, outputDestination=_outputDestination, profileNames=_profileNames, profileValueList=_profileValueList, currentProfile=_currentProfile;
  50
  51 static VLCConvertAndSave *_o_sharedInstance = nil;
  52
  53 #pragma mark -
  54 #pragma mark Initialization
  55
  56 + (void)initialize{
  57     NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
  58
  59     /* We are using the same format as the Qt4 intf here:
  60      * Container(string), transcode video(bool), transcode audio(bool),
  61      * use subtitles(bool), video codec(string), video bitrate(integer),
  62      * scale(float), fps(float), width(integer, height(integer),
  63      * audio codec(string), audio bitrate(integer), channels(integer),
  64      * samplerate(integer), subtitle codec(string), subtitle overlay(bool) */
  65     NSArray * defaultProfiles = [[NSArray alloc] initWithObjects:
  66                                  @"mp4;1;1;0;h264;0;0;0;0;0;mpga;128;2;44100;0;1",
  67                                  @"webm;1;1;0;VP80;2000;0;0;0;0;vorb;128;2;44100;0;1",
  68                                  @"ts;1;1;0;h264;800;1;0;0;0;mpga;128;2;44100;0;0",
  69                                  @"ts;1;1;0;drac;800;1;0;0;0;mpga;128;2;44100;0;0",
  70                                  @"ogg;1;1;0;theo;800;1;0;0;0;vorb;128;2;44100;0;0",
  71                                  @"ogg;1;1;0;theo;800;1;0;0;0;flac;128;2;44100;0;0",
  72                                  @"ts;1;1;0;mp2v;800;1;0;0;0;mpga;128;2;44100;0;0",
  73                                  @"asf;1;1;0;WMV2;800;1;0;0;0;wma2;128;2;44100;0;0",
  74                                  @"asf;1;1;0;DIV3;800;1;0;0;0;mp3;128;2;44100;0;0",
  75                                  @"ogg;1;1;0;none;800;1;0;0;0;vorb;128;2;44100;none;0",
  76                                  @"raw;1;1;0;none;800;1;0;0;0;mp3;128;2;44100;none;0",
  77                                  @"mp4;1;1;0;none;800;1;0;0;0;mpga;128;2;44100;none;0",
  78                                  @"raw;1;1;0;none;800;1;0;0;0;flac;128;2;44100;none;0",
  79                                  @"wav;1;1;0;none;800;1;0;0;0;s16l;128;2;44100;none;0", nil];
  80
  81     NSArray * defaultProfileNames = [[NSArray alloc] initWithObjects:
  82                                      @"Video - H.264 + MP3 (MP4)",
  83                                      @"Video - VP80 + Vorbis (Webm)",
  84                                      @"Video - H.264 + MP3 (TS)",
  85                                      @"Video - Dirac + MP3 (TS)",
  86                                      @"Video - Theora + Vorbis (OGG)",
  87                                      @"Video - Theora + Flac (OGG)",
  88                                      @"Video - MPEG-2 + MPGA (TS)",
  89                                      @"Video - WMV + WMA (ASF)",
  90                                      @"Video - DIV3 + MP3 (ASF)",
  91                                      @"Audio - Vorbis (OGG)",
  92                                      @"Audio - MP3",
  93                                      @"Audio - MP3 (MP4)",
  94                                      @"Audio - FLAC",
  95                                      @"Audio - CD",
  96                                      nil];
  97
  98     NSDictionary *appDefaults = [NSDictionary dictionaryWithObjectsAndKeys:defaultProfiles, @"CASProfiles", defaultProfileNames, @"CASProfileNames", nil];
  99
 100     [defaults registerDefaults:appDefaults];
 101     [defaultProfiles release];
 102 }
 103
 104 + (VLCConvertAndSave *)sharedInstance
 105 {
 106     return _o_sharedInstance ? _o_sharedInstance : [[self alloc] init];
 107 }
 108
 109 - (id)init
 110 {
 111     if (_o_sharedInstance) {
 112         [self dealloc];
 113     } else {
 114         _o_sharedInstance = [super init];
 115     }
 116
 117     return _o_sharedInstance;
 118 }
 119
 120 - (void)dealloc
 121 {
 122     if (_currentProfile)
 123         [_currentProfile release];
 124
 125     [_profileNames release];
 126     [_profileValueList release];
 127     [_videoCodecs release];
 128     [_audioCodecs release];
 129     [_subsCodecs release];
 130
 131     [super dealloc];
 132 }
 133
 134 - (void)awakeFromNib
 135 {
 136     [_window setTitle: _NS("Convert & Save")];
 137     [_cancel_btn setTitle: _NS("Cancel")];
 138     [_ok_btn setTitle: _NS("Save")];
 139     [_drop_lbl setStringValue: _NS("Drop media here")];
 140     [_drop_btn setTitle: _NS("Open media...")];
 141     [_profile_lbl setStringValue: _NS("Choose Profile")];
 142     [_profile_btn setTitle: _NS("Customize")];
 143     [_destination_lbl setStringValue: _NS("Choose Destination")];
 144     [_destination_filename_stub_lbl setStringValue: _NS("Choose an output location")];
 145     [_destination_filename_lbl setHidden: YES];
 146     [_destination_browse_btn setTitle:_NS("Browse...")];
 147     [_destination_stream_btn setTitle:_NS("Setup Streaming...")];
 148     [_destination_stream_lbl setStringValue:@""];
 149     [_destination_itwantafile_btn setTitle:_NS("Save as File")];
 150     [_destination_itwantastream_btn setTitle:_NS("Stream")];
 151     [_destination_cancel_btn setHidden:YES];
 152     [_customize_ok_btn setTitle: _NS("Apply")];
 153     [_customize_cancel_btn setTitle: _NS("Cancel")];
 154     [[_customize_tabview tabViewItemAtIndex:0] setLabel: _NS("Encapsulation")];
 155     [[_customize_tabview tabViewItemAtIndex:1] setLabel: _NS("Video codec")];
 156     [[_customize_tabview tabViewItemAtIndex:2] setLabel: _NS("Audio codec")];
 157     [[_customize_tabview tabViewItemAtIndex:3] setLabel: _NS("Subtitles")];
 158     [_customize_tabview selectTabViewItemAtIndex: 0];
 159     [_customize_vid_ckb setTitle: _NS("Video")];
 160     [_customize_vid_keep_ckb setTitle: _NS("Keep original video track")];
 161     [_customize_vid_codec_lbl setStringValue: _NS("Codec")];
 162     [_customize_vid_bitrate_lbl setStringValue: _NS("Bitrate")];
 163     [_customize_vid_framerate_lbl setStringValue: _NS("Frame Rate")];
 164     [_customize_vid_res_box setTitle: _NS("Resolution")];
 165     [_customize_vid_res_lbl setStringValue: _NS("You just need to fill one of the three following parameters, VLC will autodetect the other using the original aspect ratio")];
 166     [_customize_vid_width_lbl setStringValue: _NS("Width")];
 167     [_customize_vid_height_lbl setStringValue: _NS("Height")];
 168     [_customize_vid_scale_lbl setStringValue: _NS("Scale")];
 169     [_customize_aud_ckb setTitle: _NS("Audio")];
 170     [_customize_aud_keep_ckb setTitle: _NS("Keep original audio track")];
 171     [_customize_aud_codec_lbl setStringValue: _NS("Codec")];
 172     [_customize_aud_bitrate_lbl setStringValue: _NS("Bitrate")];
 173     [_customize_aud_channels_lbl setStringValue: _NS("Channels")];
 174     [_customize_aud_samplerate_lbl setStringValue: _NS("Sample Rate")];
 175     [_customize_subs_ckb setTitle: _NS("Subtitles")];
 176     [_customize_subs_overlay_ckb setTitle: _NS("Overlay subtitles on the video")];
 177     [_stream_ok_btn setTitle:_NS("Set")];
 178     [_stream_cancel_btn setTitle:_NS("Cancel")];
 179     [_stream_destination_lbl setStringValue:_NS("Stream Destination")];
 180     [_stream_announcement_lbl setStringValue:_NS("Stream Announcement")];
 181     [_stream_type_lbl setStringValue:_NS("Type")];
 182     [_stream_address_lbl setStringValue:_NS("Address")];
 183     [_stream_ttl_lbl setStringValue:_NS("TTL")];
 184     [_stream_port_lbl setStringValue:_NS("Port")];
 185     [_stream_sap_ckb setStringValue:_NS("SAP Announcement")];
 186     [_stream_http_ckb setStringValue:_NS("HTTP Announcement")];
 187     [_stream_rtsp_ckb setStringValue:_NS("RTSP Announcement")];
 188     [_stream_sdp_ckb setStringValue:_NS("Export SDP as file")];
 189
 190     /* there is no way to hide single cells, so replace the existing ones with empty cells.. */
 191     id blankCell = [[[NSCell alloc] init] autorelease];
 192     [blankCell setEnabled:NO];
 193     [_customize_encap_matrix putCell:blankCell atRow:3 column:1];
 194     [_customize_encap_matrix putCell:blankCell atRow:3 column:2];
 195     [_customize_encap_matrix putCell:blankCell atRow:3 column:3];
 196
 197     /* fetch profiles from defaults */
 198     NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
 199     _profileValueList = [[defaults arrayForKey:@"CASProfiles"] retain];
 200     _profileNames = [[defaults arrayForKey:@"CASProfileNames"] retain];
 201
 202     [_profile_pop removeAllItems];
 203     [_profile_pop addItemsWithTitles:_profileNames];
 204     [_profile_pop addItemWithTitle:_NS("Custom")];
 205
 206     _videoCodecs = [[NSArray alloc] initWithObjects:
 207                     [NSArray arrayWithObjects:@"MPEG-1", @"MPEG-2", @"MPEG-4", @"DIVX 1", @"DIVX 2", @"DIVX 3", @"H.263", @"H.264", @"VP8", @"WMV1", @"WMV2", @"M-JPEG", @"Theora", @"Dirac", nil],
 208                     [NSArray arrayWithObjects:@"mpgv", @"mp2v", @"mp4v", @"DIV1", @"DIV2", @"DIV3", @"H263", @"h264", @"VP80", @"WMV1", @"WMV2", @"MJPG", @"theo", @"drac", nil],
 209                     nil];
 210     _audioCodecs = [[NSArray alloc] initWithObjects:
 211                     [NSArray arrayWithObjects:@"MPEG Audio", @"MP3", @"MPEG 4 Audio (AAC)", @"A52/AC-3", @"Vorbis", @"Flac", @"Speex", @"WAV", @"WMA2", nil],
 212                     [NSArray arrayWithObjects:@"mpga", @"mp3", @"mp4a", @"a52", @"vorb", @"flac", @"spx", @"s16l", @"wma2", nil],
 213                     nil];
 214     _subsCodecs = [[NSArray alloc] initWithObjects:
 215                    [NSArray arrayWithObjects:@"DVB subtitle", @"T.140", nil],
 216                    [NSArray arrayWithObjects:@"dvbs", @"t140", nil],
 217                    nil];
 218
 219     [_customize_vid_codec_pop removeAllItems];
 220     [_customize_vid_scale_pop removeAllItems];
 221     [_customize_aud_codec_pop removeAllItems];
 222     [_customize_aud_samplerate_pop removeAllItems];
 223     [_customize_subs_pop removeAllItems];
 224
 225     [_customize_vid_codec_pop addItemsWithTitles:[_videoCodecs objectAtIndex:0]];
 226     [_customize_aud_codec_pop addItemsWithTitles:[_audioCodecs objectAtIndex:0]];
 227     [_customize_subs_pop addItemsWithTitles:[_subsCodecs objectAtIndex:0]];
 228
 229     [_customize_aud_samplerate_pop addItemWithTitle:@"8000"];
 230     [_customize_aud_samplerate_pop addItemWithTitle:@"11025"];
 231     [_customize_aud_samplerate_pop addItemWithTitle:@"22050"];
 232     [_customize_aud_samplerate_pop addItemWithTitle:@"44100"];
 233     [_customize_aud_samplerate_pop addItemWithTitle:@"48000"];
 234
 235     [_customize_vid_scale_pop addItemWithTitle:@"1"];
 236     [_customize_vid_scale_pop addItemWithTitle:@"0.25"];
 237     [_customize_vid_scale_pop addItemWithTitle:@"0.5"];
 238     [_customize_vid_scale_pop addItemWithTitle:@"0.75"];
 239     [_customize_vid_scale_pop addItemWithTitle:@"1.25"];
 240     [_customize_vid_scale_pop addItemWithTitle:@"1.5"];
 241     [_customize_vid_scale_pop addItemWithTitle:@"1.75"];
 242     [_customize_vid_scale_pop addItemWithTitle:@"2"];
 243
 244     [_ok_btn setEnabled: NO];
 245
 246     [self resetCustomizationSheetBasedOnProfile:[_profileValueList objectAtIndex:0]];
 247 }
 248
 249 # pragma mark -
 250 # pragma mark Code to Communicate with other objects
 251
 252 - (void)toggleWindow
 253 {
 254     [_window makeKeyAndOrderFront: nil];
 255 }
 256
 257 # pragma mark -
 258 # pragma mark User Interaction
 259
 260 - (IBAction)saveFile:(id)sender
 261 {
 262     playlist_t * p_playlist = pl_Get(VLCIntf);
 263
 264     input_item_t *p_input = input_item_New([_MRL UTF8String], [[_dropin_media_lbl stringValue] UTF8String]);
 265     if (!p_input)
 266         return;
 267
 268     input_item_AddOption(p_input, [[self composedOptions] UTF8String], VLC_INPUT_OPTION_TRUSTED);
 269
 270     int returnValue;
 271     returnValue = playlist_AddInput( p_playlist, p_input, PLAYLIST_STOP, PLAYLIST_END, true, pl_Unlocked );
 272
 273     if (returnValue == VLC_SUCCESS) {
 274         /* let's "play" */
 275         PL_LOCK;
 276         playlist_item_t *p_item = playlist_ItemGetByInput( p_playlist, p_input );
 277         playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Locked, NULL,
 278                          p_item );
 279         PL_UNLOCK;
 280     }
 281     else
 282         msg_Err( VLCIntf, "CAS: playlist add input failed :(");
 283
 284     /* we're done with this input */
 285     vlc_gc_decref( p_input );
 286
 287     [_window performClose:sender];
 288 }
 289
 290 - (IBAction)openMedia:(id)sender
 291 {
 292     /* preliminary implementation until the open panel is cleaned up */
 293     NSOpenPanel * openPanel = [NSOpenPanel openPanel];
 294     [openPanel setCanChooseDirectories:NO];
 295     [openPanel setResolvesAliases:YES];
 296     [openPanel setAllowsMultipleSelection:NO];
 297     [openPanel beginSheetForDirectory:nil file:nil types:nil modalForWindow: _window modalDelegate:self didEndSelector:@selector(openPanelDidEnd:returnCode:contextInfo:) contextInfo:nil];
 298 }
 299
 300 - (void)openPanelDidEnd:(NSOpenPanel *)panel returnCode:(int)returnCode  contextInfo:(void  *)contextInfo
 301 {
 302     if (returnCode == NSOKButton)
 303     {
 304         [self setMRL: [NSString stringWithUTF8String:make_URI([[[panel URL] path] UTF8String], NULL)]];
 305         [self updateOKButton];
 306         [self updateDropView];
 307     }
 308 }
 309
 310 - (IBAction)switchProfile:(id)sender
 311 {
 312     NSUInteger index = [_profile_pop indexOfSelectedItem];
 313     if (index < ([_profileValueList count] - 1))
 314         [self resetCustomizationSheetBasedOnProfile:[_profileValueList objectAtIndex:index]];
 315 }
 316
 317 - (IBAction)customizeProfile:(id)sender
 318 {
 319     [NSApp beginSheet:_customize_panel modalForWindow:_window modalDelegate:self didEndSelector:NULL contextInfo:nil];
 320 }
 321
 322 - (IBAction)closeCustomizationSheet:(id)sender
 323 {
 324     [_customize_panel orderOut:sender];
 325     [NSApp endSheet: _customize_panel];
 326
 327     /* update current profile based upon the sheet's values */
 328     /* Container(string), transcode video(bool), transcode audio(bool),
 329      * use subtitles(bool), video codec(string), video bitrate(integer),
 330      * scale(float), fps(float), width(integer, height(integer),
 331      * audio codec(string), audio bitrate(integer), channels(integer),
 332      * samplerate(integer), subtitle codec(string), subtitle overlay(bool) */
 333
 334     if (sender == _customize_ok_btn && [_currentProfile count] == 16) {
 335         NSInteger i;
 336         [_currentProfile replaceObjectAtIndex:0 withObject:[self currentEncapsulationFormatAsFileExtension:NO]];
 337         [_currentProfile replaceObjectAtIndex:1 withObject:[NSString stringWithFormat:@"%li", [_customize_vid_ckb state]]];
 338         [_currentProfile replaceObjectAtIndex:2 withObject:[NSString stringWithFormat:@"%li", [_customize_aud_ckb state]]];
 339         [_currentProfile replaceObjectAtIndex:3 withObject:[NSString stringWithFormat:@"%li", [_customize_subs_ckb state]]];
 340         i = [_customize_vid_codec_pop indexOfSelectedItem];
 341         if (i >= 0)
 342             [_currentProfile replaceObjectAtIndex:4 withObject:[_videoCodecs objectAtIndex:i]];
 343         else
 344             [_currentProfile replaceObjectAtIndex:4 withObject:@"none"];
 345         [_currentProfile replaceObjectAtIndex:5 withObject:[_customize_vid_bitrate_fld stringValue]];
 346         [_currentProfile replaceObjectAtIndex:6 withObject:[[_customize_vid_scale_pop selectedItem] title]];
 347         [_currentProfile replaceObjectAtIndex:7 withObject:[_customize_vid_framerate_fld stringValue]];
 348         [_currentProfile replaceObjectAtIndex:8 withObject:[_customize_vid_width_fld stringValue]];
 349         [_currentProfile replaceObjectAtIndex:9 withObject:[_customize_vid_height_fld stringValue]];
 350         i = [_customize_aud_codec_pop indexOfSelectedItem];
 351         if (i >= 0)
 352             [_currentProfile replaceObjectAtIndex:10 withObject:[_audioCodecs objectAtIndex:i]];
 353         else
 354             [_currentProfile replaceObjectAtIndex:10 withObject:@"none"];
 355         [_currentProfile replaceObjectAtIndex:11 withObject:[_customize_aud_bitrate_fld stringValue]];
 356         [_currentProfile replaceObjectAtIndex:12 withObject:[_customize_aud_channels_fld stringValue]];
 357         [_currentProfile replaceObjectAtIndex:13 withObject:[[_customize_aud_samplerate_pop selectedItem] title]];
 358         i = [_customize_subs_pop indexOfSelectedItem];
 359         if (i >= 0)
 360             [_currentProfile replaceObjectAtIndex:14 withObject:[_subsCodecs objectAtIndex:i]];
 361         else
 362             [_currentProfile replaceObjectAtIndex:14 withObject:@"none"];
 363         [_currentProfile replaceObjectAtIndex:15 withObject:[NSString stringWithFormat:@"%li", [_customize_subs_overlay_ckb state]]];
 364     }
 365 }
 366
 367 - (IBAction)iWantAFile:(id)sender
 368 {
 369     NSRect boxFrame = [_destination_box frame];
 370     NSRect subViewFrame = [_destination_itwantafile_view frame];
 371     subViewFrame.origin.x = (boxFrame.size.width - subViewFrame.size.width) / 2;
 372     subViewFrame.origin.y = ((boxFrame.size.height - subViewFrame.size.height) / 2) - 15.;
 373     [_destination_itwantafile_view setFrame: subViewFrame];
 374     [[_destination_itwantafile_btn animator] setHidden: YES];
 375     [[_destination_itwantastream_btn animator] setHidden: YES];
 376     [_destination_box performSelector:@selector(addSubview:) withObject:_destination_itwantafile_view afterDelay:0.2];
 377     [[_destination_cancel_btn animator] setHidden:NO];
 378 }
 379
 380 - (IBAction)iWantAStream:(id)sender
 381 {
 382     NSRect boxFrame = [_destination_box frame];
 383     NSRect subViewFrame = [_destination_itwantastream_view frame];
 384     subViewFrame.origin.x = (boxFrame.size.width - subViewFrame.size.width) / 2;
 385     subViewFrame.origin.y = ((boxFrame.size.height - subViewFrame.size.height) / 2) - 15.;
 386     [_destination_itwantastream_view setFrame: subViewFrame];
 387     [[_destination_itwantafile_btn animator] setHidden: YES];
 388     [[_destination_itwantastream_btn animator] setHidden: YES];
 389     [_destination_box performSelector:@selector(addSubview:) withObject:_destination_itwantastream_view afterDelay:0.2];
 390     [[_destination_cancel_btn animator] setHidden:NO];
 391 }
 392
 393 - (IBAction)cancelDestination:(id)sender
 394 {
 395     if ([_destination_itwantastream_view superview] != nil)
 396         [_destination_itwantastream_view removeFromSuperview];
 397     if ([_destination_itwantafile_view superview] != nil)
 398         [_destination_itwantafile_view removeFromSuperview];
 399
 400     [_destination_cancel_btn setHidden:YES];
 401     [[_destination_itwantafile_btn animator] setHidden: NO];
 402     [[_destination_itwantastream_btn animator] setHidden: NO];
 403 }
 404
 405 - (IBAction)browseFileDestination:(id)sender
 406 {
 407     NSSavePanel * saveFilePanel = [NSSavePanel savePanel];
 408     [saveFilePanel setCanSelectHiddenExtension: YES];
 409     [saveFilePanel setCanCreateDirectories: YES];
 410     if ([[_customize_encap_matrix selectedCell] tag] != RAW) // there is no clever guess for this
 411         [saveFilePanel setAllowedFileTypes:[NSArray arrayWithObject:[self currentEncapsulationFormatAsFileExtension:YES]]];
 412     [saveFilePanel beginSheetForDirectory:nil file:nil modalForWindow:_window modalDelegate:self didEndSelector:@selector(savePanelDidEnd:returnCode:contextInfo:) contextInfo:nil];
 413 }
 414
 415 - (void)savePanelDidEnd:(NSSavePanel *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo
 416 {
 417     if (returnCode == NSOKButton) {
 418         [self setOutputDestination:[[sheet URL] path]];
 419         [_destination_filename_lbl setStringValue: [[NSFileManager defaultManager] displayNameAtPath:_outputDestination]];
 420         [[_destination_filename_stub_lbl animator] setHidden: YES];
 421         [[_destination_filename_lbl animator] setHidden: NO];
 422     } else {
 423         [self setOutputDestination:@""];
 424         [[_destination_filename_lbl animator] setHidden: YES];
 425         [[_destination_filename_stub_lbl animator] setHidden: NO];
 426     }
 427     [self updateOKButton];
 428 }
 429
 430 - (IBAction)showStreamPanel:(id)sender
 431 {
 432     [NSApp beginSheet:_stream_panel modalForWindow:_window modalDelegate:self didEndSelector:NULL contextInfo:nil];
 433 }
 434
 435 - (IBAction)closeStreamPanel:(id)sender
 436 {
 437     [_stream_panel orderOut:sender];
 438     [NSApp endSheet: _stream_panel];
 439 }
 440
 441 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender
 442 {
 443     NSPasteboard *paste = [sender draggingPasteboard];
 444     NSArray *types = [NSArray arrayWithObjects: NSFilenamesPboardType, @"VLCPlaylistItemPboardType", nil];
 445     NSString *desired_type = [paste availableTypeFromArray: types];
 446     NSData *carried_data = [paste dataForType: desired_type];
 447
 448     if( carried_data ) {
 449         if( [desired_type isEqualToString:NSFilenamesPboardType] ) {
 450             NSArray *values = [[paste propertyListForType: NSFilenamesPboardType] sortedArrayUsingSelector:@selector(caseInsensitiveCompare:)];
 451
 452             if ([values count] > 0) {
 453                 [self setMRL: [NSString stringWithUTF8String:make_URI([[values objectAtIndex:0] UTF8String], NULL)]];
 454                 [self updateOKButton];
 455                 [self updateDropView];
 456                 return YES;
 457             }
 458         } else if( [desired_type isEqualToString:@"VLCPlaylistItemPboardType"] ) {
 459             NSArray * array = [[[VLCMain sharedInstance] playlist] draggedItems];
 460             NSUInteger count = [array count];
 461             if (count > 0) {
 462                 playlist_t * p_playlist = pl_Get( VLCIntf );
 463                 playlist_item_t * p_item = NULL;
 464
 465                 PL_LOCK;
 466                 /* let's look for the first proper input item */
 467                 for (NSUInteger x = 0; x < count; x++) {
 468                     p_item = [[array objectAtIndex:x] pointerValue];
 469                     if (p_item) {
 470                         if (p_item->p_input) {
 471                             if (p_item->p_input->psz_uri != nil) {
 472                                 [self setMRL: [NSString stringWithFormat:@"%s", p_item->p_input->psz_uri]];
 473                                 [self updateDropView];
 474                                 [self updateOKButton];
 475
 476                                 PL_UNLOCK;
 477
 478                                 return YES;
 479                             }
 480                         }
 481                     }
 482                 }
 483                 PL_UNLOCK;
 484             }
 485         }
 486     }
 487     return NO;
 488 }
 489
 490 # pragma mark -
 491 # pragma mark Private Functionality
 492 - (void)updateDropView
 493 {
 494     if ([_MRL length] > 0) {
 495         NSString * path = [[NSURL URLWithString:_MRL] path];
 496         [_dropin_media_lbl setStringValue: [[NSFileManager defaultManager] displayNameAtPath: path]];
 497         NSImage * image = [[NSWorkspace sharedWorkspace] iconForFile: path];
 498         [image setSize:NSMakeSize(128,128)];
 499         [_dropin_icon_view setImage: image];
 500
 501         if (![_dropin_view superview]) {
 502             NSRect boxFrame = [_drop_box frame];
 503             NSRect subViewFrame = [_dropin_view frame];
 504             subViewFrame.origin.x = (boxFrame.size.width - subViewFrame.size.width) / 2;
 505             subViewFrame.origin.y = (boxFrame.size.height - subViewFrame.size.height) / 2;
 506             [_dropin_view setFrame: subViewFrame];
 507             [[_drop_image_view animator] setHidden: YES];
 508             [_drop_box performSelector:@selector(addSubview:) withObject:_dropin_view afterDelay:0.6];
 509         }
 510     } else {
 511         [_dropin_view removeFromSuperview];
 512         [[_drop_image_view animator] setHidden: NO];
 513     }
 514 }
 515
 516 - (void)updateOKButton
 517 {
 518     if ([_outputDestination length] > 0 && [_MRL length] > 0)
 519         [_ok_btn setEnabled: YES];
 520     else
 521         [_ok_btn setEnabled: NO];
 522 }
 523
 524 - (void)resetCustomizationSheetBasedOnProfile:(NSString *)profileString
 525 {
 526     /* Container(string), transcode video(bool), transcode audio(bool),
 527     * use subtitles(bool), video codec(string), video bitrate(integer),
 528     * scale(float), fps(float), width(integer, height(integer),
 529     * audio codec(string), audio bitrate(integer), channels(integer),
 530     * samplerate(integer), subtitle codec(string), subtitle overlay(bool) */
 531
 532     NSArray * components = [profileString componentsSeparatedByString:@";"];
 533     if ([components count] != 16) {
 534         msg_Err(VLCIntf, "CAS: the requested profile '%s' is invalid", [profileString UTF8String]);
 535         return;
 536     }
 537
 538     [self selectCellByEncapsulationFormat:[components objectAtIndex:0]];
 539     [_customize_vid_ckb setState:[[components objectAtIndex:1] intValue]];
 540     [_customize_aud_ckb setState:[[components objectAtIndex:2] intValue]];
 541     [_customize_subs_ckb setState:[[components objectAtIndex:3] intValue]];
 542     [_customize_vid_bitrate_fld setStringValue:[components objectAtIndex:5]];
 543     [_customize_vid_scale_pop selectItemWithTitle:[components objectAtIndex:6]];
 544     [_customize_vid_framerate_fld setStringValue:[components objectAtIndex:7]];
 545     [_customize_vid_width_fld setStringValue:[components objectAtIndex:8]];
 546     [_customize_vid_height_fld setStringValue:[components objectAtIndex:9]];
 547     [_customize_aud_bitrate_fld setStringValue:[components objectAtIndex:11]];
 548     [_customize_aud_channels_fld setStringValue:[components objectAtIndex:12]];
 549     [_customize_aud_samplerate_pop selectItemWithTitle:[components objectAtIndex:13]];
 550     [_customize_subs_overlay_ckb setState:[[components objectAtIndex:15] intValue]];
 551
 552     /* since there is no proper lookup mechanism in arrays, we need to implement a string specific one ourselves */
 553     NSArray * tempArray = [_videoCodecs objectAtIndex:1];
 554     NSUInteger count = [tempArray count];
 555     NSString * searchString = [components objectAtIndex:4];
 556     if ([searchString isEqualToString:@"none"] || [searchString isEqualToString:@"0"]) {
 557         [_customize_vid_codec_pop selectItemAtIndex:-1];
 558     } else {
 559         for (NSUInteger x = 0; x < count; x++) {
 560             if ([[tempArray objectAtIndex:x] isEqualToString: searchString]) {
 561                 [_customize_vid_codec_pop selectItemAtIndex:x];
 562                 break;
 563             }
 564         }
 565     }
 566
 567     tempArray = [_audioCodecs objectAtIndex:1];
 568     count = [tempArray count];
 569     searchString = [components objectAtIndex:10];
 570     if ([searchString isEqualToString:@"none"] || [searchString isEqualToString:@"0"]) {
 571         [_customize_aud_codec_pop selectItemAtIndex:-1];
 572     } else {
 573         for (NSUInteger x = 0; x < count; x++) {
 574             if ([[tempArray objectAtIndex:x] isEqualToString: searchString]) {
 575                 [_customize_aud_codec_pop selectItemAtIndex:x];
 576                 break;
 577             }
 578         }
 579     }
 580
 581     tempArray = [_subsCodecs objectAtIndex:1];
 582     count = [tempArray count];
 583     searchString = [components objectAtIndex:14];
 584     if ([searchString isEqualToString:@"none"] || [searchString isEqualToString:@"0"]) {
 585         [_customize_subs_pop selectItemAtIndex:-1];
 586     } else {
 587         for (NSUInteger x = 0; x < count; x++) {
 588             if ([[tempArray objectAtIndex:x] isEqualToString: searchString]) {
 589                 [_customize_subs_pop selectItemAtIndex:x];
 590                 break;
 591             }
 592         }
 593     }
 594
 595     if (_currentProfile)
 596         [_currentProfile release];
 597     _currentProfile = [[NSMutableArray alloc] initWithArray: [profileString componentsSeparatedByString:@";"]];
 598 }
 599
 600 - (void)selectCellByEncapsulationFormat:(NSString *)format
 601 {
 602     if ([format isEqualToString:@"ts"])
 603         [_customize_encap_matrix selectCellWithTag:MPEGTS];
 604     else if([format isEqualToString:@"webm"])
 605         [_customize_encap_matrix selectCellWithTag:WEBM];
 606     else if([format isEqualToString:@"ogg"])
 607         [_customize_encap_matrix selectCellWithTag:OGG];
 608     else if([format isEqualToString:@"ogm"])
 609         [_customize_encap_matrix selectCellWithTag:OGG];
 610     else if([format isEqualToString:@"mp4"])
 611         [_customize_encap_matrix selectCellWithTag:MP4];
 612     else if([format isEqualToString:@"mov"])
 613         [_customize_encap_matrix selectCellWithTag:MP4];
 614     else if([format isEqualToString:@"ps"])
 615         [_customize_encap_matrix selectCellWithTag:MPEGPS];
 616     else if([format isEqualToString:@"mpjpeg"])
 617         [_customize_encap_matrix selectCellWithTag:MJPEG];
 618     else if([format isEqualToString:@"wav"])
 619         [_customize_encap_matrix selectCellWithTag:WAV];
 620     else if([format isEqualToString:@"flv"])
 621         [_customize_encap_matrix selectCellWithTag:FLV];
 622     else if([format isEqualToString:@"mpeg1"])
 623         [_customize_encap_matrix selectCellWithTag:MPEG1];
 624     else if([format isEqualToString:@"mkv"])
 625         [_customize_encap_matrix selectCellWithTag:MKV];
 626     else if([format isEqualToString:@"raw"])
 627         [_customize_encap_matrix selectCellWithTag:RAW];
 628     else if([format isEqualToString:@"avi"])
 629         [_customize_encap_matrix selectCellWithTag:AVI];
 630     else if([format isEqualToString:@"asf"])
 631         [_customize_encap_matrix selectCellWithTag:ASF];
 632     else if([format isEqualToString:@"wmv"])
 633         [_customize_encap_matrix selectCellWithTag:ASF];
 634     else
 635         msg_Err(VLCIntf, "CAS: unknown encap format requested for customization");
 636 }
 637
 638 - (NSString *)currentEncapsulationFormatAsFileExtension:(BOOL)b_extension
 639 {
 640     NSUInteger cellTag = [[_customize_encap_matrix selectedCell] tag];
 641     NSString * returnValue;
 642     switch (cellTag) {
 643         case MPEGTS:
 644             returnValue = @"ts";
 645             break;
 646         case WEBM:
 647             returnValue = @"webm";
 648             break;
 649         case OGG:
 650             returnValue = @"ogg";
 651             break;
 652         case MP4:
 653         {
 654             if (b_extension)
 655                 returnValue = @"m4v";
 656             else
 657                 returnValue = @"mp4";
 658             break;
 659         }
 660         case MPEGPS:
 661         {
 662             if (b_extension)
 663                 returnValue = @"mpg";
 664             else
 665                 returnValue = @"ps";
 666             break;
 667         }
 668         case MJPEG:
 669             returnValue = @"mjpeg";
 670             break;
 671         case WAV:
 672             returnValue = @"wav";
 673             break;
 674         case FLV:
 675             returnValue = @"flv";
 676             break;
 677         case MPEG1:
 678         {
 679             if (b_extension)
 680                 returnValue = @"mpg";
 681             else
 682                 returnValue = @"mpeg1";
 683             break;
 684         }
 685         case MKV:
 686             returnValue = @"mkv";
 687             break;
 688         case RAW:
 689             returnValue = @"raw";
 690             break;
 691         case AVI:
 692             returnValue = @"avi";
 693             break;
 694         case ASF:
 695             returnValue = @"asf";
 696             break;
 697
 698         default:
 699             returnValue = @"none";
 700             break;
 701     }
 702
 703     return returnValue;
 704 }
 705
 706 - (NSString *)composedOptions
 707 {
 708     NSMutableString *composedOptions = [[NSMutableString alloc] initWithString:@":sout=#transcode{"];
 709     if ([[_currentProfile objectAtIndex:1] intValue]) {
 710         // video is enabled
 711         [composedOptions appendFormat:@"vcodec=%@", [_currentProfile objectAtIndex:4]];
 712         if (![[_currentProfile objectAtIndex:4] isEqualToString:@"none"]) {
 713             if ([[_currentProfile objectAtIndex:5] intValue] > 0) // bitrate
 714                 [composedOptions appendFormat:@",vb=%@", [_currentProfile objectAtIndex:5]];
 715             if ([[_currentProfile objectAtIndex:6] floatValue] > 0.) // scale
 716                 [composedOptions appendFormat:@",scale=%@", [_currentProfile objectAtIndex:6]];
 717             if ([[_currentProfile objectAtIndex:7] floatValue] > 0.) // fps
 718                 [composedOptions appendFormat:@",fps=%@", [_currentProfile objectAtIndex:7]];
 719             if ([[_currentProfile objectAtIndex:8] intValue] > 0) // width
 720                 [composedOptions appendFormat:@",width=%@", [_currentProfile objectAtIndex:8]];
 721             if ([[_currentProfile objectAtIndex:9] intValue] > 0) // height
 722                 [composedOptions appendFormat:@",height=%@", [_currentProfile objectAtIndex:9]];
 723         }
 724     }
 725     if ([[_currentProfile objectAtIndex:2] intValue]) {
 726         // audio is enabled
 727
 728         // add another comma in case video is enabled
 729         if ([[_currentProfile objectAtIndex:1] intValue])
 730             [composedOptions appendString:@","];
 731
 732         [composedOptions appendFormat:@"acodec=%@", [_currentProfile objectAtIndex:10]];
 733         if (![[_currentProfile objectAtIndex:10] isEqualToString:@"none"]) {
 734             [composedOptions appendFormat:@",ab=%@", [_currentProfile objectAtIndex:11]]; // bitrate
 735             [composedOptions appendFormat:@",channels=%@", [_currentProfile objectAtIndex:12]]; // channel number
 736             [composedOptions appendFormat:@",samplerate=%@", [_currentProfile objectAtIndex:13]]; // sample rate
 737         }
 738     }
 739     if ([_currentProfile objectAtIndex:3]) {
 740         // subtitles enabled
 741         [composedOptions appendFormat:@",scodec=%@", [_currentProfile objectAtIndex:14]];
 742         if ([[_currentProfile objectAtIndex:15] intValue])
 743             [composedOptions appendFormat:@",soverlay"];
 744     }
 745
 746     // add muxer
 747     [composedOptions appendFormat:@"}:standard{mux=%@", [_currentProfile objectAtIndex:0]];
 748
 749     // add output destination (file only at this point)
 750     [composedOptions appendFormat:@",dst=%@,access=file}", _outputDestination];
 751
 752     NSString * returnString = [NSString stringWithString:composedOptions];
 753     [composedOptions release];
 754
 755     return returnString;
 756 }
 757
 758 @end
 759
 760 # pragma mark -
 761 # pragma mark Drag and drop handling
 762
 763 @implementation VLCDropEnabledBox
 764
 765 - (void)awakeFromNib
 766 {
 767     [self registerForDraggedTypes:[NSArray arrayWithObjects: NSFilenamesPboardType, @"VLCPlaylistItemPboardType", nil]];
 768 }
 769
 770 - (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender
 771 {
 772     b_activeDragAndDrop = YES;
 773     [self setNeedsDisplay:YES];
 774
 775     if (OSX_SNOW_LEOPARD || OSX_LION)
 776         [[NSCursor dragCopyCursor] set];
 777
 778     if ((NSDragOperationGeneric & [sender draggingSourceOperationMask]) == NSDragOperationGeneric)
 779         return NSDragOperationGeneric;
 780
 781     return NSDragOperationNone;
 782 }
 783
 784 - (void)draggingEnded:(id < NSDraggingInfo >)sender
 785 {
 786     [[NSCursor arrowCursor] set];
 787     b_activeDragAndDrop = NO;
 788     [self setNeedsDisplay:YES];
 789 }
 790
 791 - (void)draggingExited:(id < NSDraggingInfo >)sender
 792 {
 793     [[NSCursor arrowCursor] set];
 794     b_activeDragAndDrop = NO;
 795     [self setNeedsDisplay:YES];
 796 }
 797
 798 - (void)drawRect:(NSRect)dirtyRect
 799 {
 800     if (b_activeDragAndDrop) {
 801         [[NSColor colorWithCalibratedRed:(.154/.255) green:(.154/.255) blue:(.154/.255) alpha:1.] setFill];
 802         NSRect frameRect = [[self contentView] bounds];
 803         frameRect.origin.x += 10;
 804         frameRect.origin.y += 10;
 805         frameRect.size.width -= 17;
 806         frameRect.size.height -= 17;
 807         NSFrameRectWithWidthUsingOperation(frameRect, 4., NSCompositeHighlight);
 808     }
 809
 810     [super drawRect:dirtyRect];
 811 }
 812
 813 - (BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender
 814 {
 815     return YES;
 816 }
 817
 818 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender
 819 {
 820     return [[VLCConvertAndSave sharedInstance] performDragOperation: sender];
 821 }
 822
 823 - (void)concludeDragOperation:(id <NSDraggingInfo>)sender
 824 {
 825     [self setNeedsDisplay:YES];
 826 }
 827
 828 @end
 829
 830 @implementation VLCDropEnabledImageView
 831
 832 - (void)awakeFromNib
 833 {
 834     [self registerForDraggedTypes:[NSArray arrayWithObjects: NSFilenamesPboardType, @"VLCPlaylistItemPboardType", nil]];
 835 }
 836
 837 - (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender
 838 {
 839     return [[[self superview] superview] draggingEntered:sender];
 840 }
 841
 842 - (BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender
 843 {
 844     return YES;
 845 }
 846
 847 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender
 848 {
 849     return [[VLCConvertAndSave sharedInstance] performDragOperation: sender];
 850 }
 851
 852 - (void)concludeDragOperation:(id <NSDraggingInfo>)sender
 853 {
 854     [self setNeedsDisplay:YES];
 855 }
 856
 857 @end
 858
 859 @implementation VLCDropEnabledButton
 860
 861 - (void)awakeFromNib
 862 {
 863     [self registerForDraggedTypes:[NSArray arrayWithObjects: NSFilenamesPboardType, @"VLCPlaylistItemPboardType", nil]];
 864 }
 865
 866 - (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender
 867 {
 868     return [[[self superview] superview] draggingEntered:sender];
 869 }
 870
 871 - (BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender
 872 {
 873     return YES;
 874 }
 875
 876 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender
 877 {
 878     return [[VLCConvertAndSave sharedInstance] performDragOperation: sender];
 879 }
 880
 881 - (void)concludeDragOperation:(id <NSDraggingInfo>)sender
 882 {
 883     [self setNeedsDisplay:YES];
 884 }
 885
 886 @end