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|
/* $Id: Controller.mm,v 1.29 2004/03/08 12:39:49 titer Exp $
This file is part of the HandBrake source code.
Homepage: <http://handbrake.m0k.org/>.
It may be used under the terms of the GNU General Public License. */
#include <paths.h>
#include <IOKit/IOKitLib.h>
#include <IOKit/IOBSD.h>
#include <IOKit/storage/IOMedia.h>
#include <IOKit/storage/IODVDMedia.h>
#include "Controller.h"
#define _(a) NSLocalizedString(a,nil)
static void _Scanning( void * data, int title, int titleCount );
static void _ScanDone( void * data, HBList * titleList );
static void _Encoding( void * data, float position, int pass,
int passCount, float curFrameRate,
float avgFrameRate, int remainingTime );
static void _RipDone( void * data, int result );
/*******************************
* HBController implementation *
*******************************/
@implementation HBController
- (void) applicationDidFinishLaunching: (NSNotification *) notification
{
/* Init libhb */
HBCallbacks callbacks;
callbacks.data = self;
callbacks.scanning = _Scanning;
callbacks.scanDone = _ScanDone;
callbacks.encoding = _Encoding;
callbacks.ripDone = _RipDone;
fHandle = HBInit( 1, 0 );
HBSetCallbacks( fHandle, callbacks );
[fPictureGLView SetHandle: fHandle];
/* Detect drives mounted after the app is started */
[[[NSWorkspace sharedWorkspace] notificationCenter]
addObserver: self selector: @selector( DetectDrives: )
name: NSWorkspaceDidMountNotification object: nil];
}
- (NSApplicationTerminateReply) applicationShouldTerminate:
(NSApplication *) app
{
if( [[fRipRipButton title] compare: _( @"Cancel" ) ]
== NSOrderedSame )
{
[self Cancel: self];
return NSTerminateCancel;
}
/* Clean up */
HBClose( &fHandle );
return NSTerminateNow;
}
- (void) awakeFromNib
{
/* Strings for the Scan view */
[fScWelcomeField setStringValue: _( @"Welcome to HandBrake" )];
[fScSelectField setStringValue: _( @"Select a DVD:" )];
[fScDetectedCell setTitle: _( @"Detected volume" )];
[fScDetectedPopUp removeAllItems];
[fScFolderCell setTitle: _( @"DVD Folder" )];
[fScBrowseButton setTitle: _( @"Browse" )];
[fScStatusField setStringValue: @""];
[fScOpenButton setTitle: _( @"Open" )];
/* Strings for the Rip view */
/* General box */
[fRipGeneralField setStringValue: _( @"General" )];
[fRipTitleField setStringValue: _( @"DVD title" )];
[fRipTitlePopUp removeAllItems];
[fRipFormatField setStringValue: _( @"Output format" )];
[fRipFormatPopUp removeAllItems];
[fRipFormatPopUp addItemWithTitle:
_( @"MP4 file / MPEG-4 video / AAC audio" )];
[fRipFormatPopUp addItemWithTitle:
_( @"AVI file / MPEG-4 video / MP3 audio" )];
[fRipFormatPopUp addItemWithTitle:
_( @"AVI file / H264 video / MP3 audio" )];
[fRipFormatPopUp addItemWithTitle:
_( @"OGM file / MPEG-4 video / Vorbis audio" )];
[fRipFileField1 setStringValue: _( @"File" )];
[fRipFileField2 setStringValue: [NSString stringWithFormat:
@"%@/Desktop/Movie.mp4", NSHomeDirectory()]];
[fRipBrowseButton setTitle: _( @"Browse" )];
/* Video box */
[fRipVideoField setStringValue: _( @"Video" )];
[fRipEncoderField setStringValue: _( @"MPEG-4 encoder" )];
[fRipEncoderPopUp removeAllItems];
[fRipEncoderPopUp addItemWithTitle: @"FFmpeg"];
[fRipEncoderPopUp addItemWithTitle: @"XviD"];
[fRipBitrateField setStringValue: _( @"Bitrate" )];
[fRipCustomCell setTitle: _( @"Custom (kbps)" )];
[fRipCustomField setIntValue: 1024];
[fRipTargetCell setTitle: _( @"Target size (MB)" )];
[fRipTargetField setIntValue: 700];
[fRipTwoPassCheck setTitle: _( @"2-pass encoding" )];
[fRipCropButton setTitle: _( @"Crop & Scale..." )];
/* Audio box */
[fRipAudioField setStringValue: _( @"Audio" )];
[fRipLang1Field setStringValue: _( @"Language 1" )];
[fRipLang1PopUp removeAllItems];
[fRipLang2Field setStringValue: _( @"Language 2 (optional)" )];
[fRipLang2PopUp removeAllItems];
[fRipAudBitField setStringValue: _( @"Bitrate (kbps)" )];
[fRipAudBitPopUp removeAllItems];
[fRipAudBitPopUp addItemWithTitle: @"32"];
[fRipAudBitPopUp addItemWithTitle: @"40"];
[fRipAudBitPopUp addItemWithTitle: @"48"];
[fRipAudBitPopUp addItemWithTitle: @"56"];
[fRipAudBitPopUp addItemWithTitle: @"64"];
[fRipAudBitPopUp addItemWithTitle: @"80"];
[fRipAudBitPopUp addItemWithTitle: @"96"];
[fRipAudBitPopUp addItemWithTitle: @"112"];
[fRipAudBitPopUp addItemWithTitle: @"128"];
[fRipAudBitPopUp addItemWithTitle: @"160"];
[fRipAudBitPopUp addItemWithTitle: @"192"];
[fRipAudBitPopUp addItemWithTitle: @"224"];
[fRipAudBitPopUp addItemWithTitle: @"256"];
[fRipAudBitPopUp addItemWithTitle: @"320"];
[fRipAudBitPopUp selectItemWithTitle: @"128"];
/* Bottom */
[fRipStatusField setStringValue: @""];
[fRipInfoField setStringValue: @""];
[fRipPauseButton setTitle: _( @"Pause" )];
[fRipRipButton setTitle: _( @"Rip" )];
/* Strings for the crop panel */
[fWidthField1 setStringValue: _( @"Picture width" )];
[fDeinterlaceCheck setTitle: _( @"Deinterlace picture" )];
[fTopField1 setStringValue: _( @"Top cropping" )];
[fBottomField1 setStringValue: _( @"Bottom cropping" )];
[fLeftField1 setStringValue: _( @"Left cropping" )];
[fRightField1 setStringValue: _( @"Right cropping" )];
[fPreviousButton setTitle: _( @"Previous" )];
[fNextButton setTitle: _( @"Next" )];
[fAutocropButton setTitle: _( @"Autocrop" )];
[fOpenGLCheck setTitle: _( @"Useless OpenGL effects" )];
[fInfoField setStringValue: @""];
[fCloseButton setTitle: _( @"Close" )];
[self VideoMatrixChanged: self];
/* Show the scan view */
[fWindow setContentSize: [fScView frame].size];
[fWindow setContentView: fScView];
[fWindow center];
/* Detect DVD drives */
[self DetectDrives: nil];
[self ScanMatrixChanged: self];
}
- (BOOL) windowShouldClose: (id) sender
{
if( [[fRipRipButton title] compare: _( @"Cancel" ) ]
== NSOrderedSame )
{
[self Cancel: self];
return NO;
}
/* Stop the application when the user closes the window */
[NSApp terminate: self];
return YES;
}
- (IBAction) BrowseDVD: (id) sender
{
/* Open a panel to let the user choose and update the text field */
NSOpenPanel * panel = [NSOpenPanel openPanel];
[panel setAllowsMultipleSelection: NO];
[panel setCanChooseFiles: NO];
[panel setCanChooseDirectories: YES ];
[panel beginSheetForDirectory: nil file: nil types: nil
modalForWindow: fWindow modalDelegate: self
didEndSelector: @selector( BrowseDVDDone:returnCode:contextInfo: )
contextInfo: nil];
}
- (void) BrowseDVDDone: (NSOpenPanel *) sheet
returnCode: (int) returnCode contextInfo: (void *) contextInfo
{
if( returnCode == NSOKButton )
{
[fScFolderField setStringValue:
[[sheet filenames] objectAtIndex: 0]];
}
}
- (IBAction) VideoMatrixChanged: (id) sender;
{
if( ![fRipVideoMatrix isEnabled] )
{
[fRipCustomField setEnabled: NO];
[fRipTargetField setEnabled: NO];
return;
}
if( ![fRipVideoMatrix selectedRow] )
{
[fRipCustomField setEnabled: YES];
[fRipTargetField setEnabled: NO];
}
else
{
[fRipCustomField setEnabled: NO];
[fRipTargetField setEnabled: YES];
[fRipTargetField UpdateBitrate];
}
}
- (IBAction) BrowseFile: (id) sender
{
/* Open a panel to let the user choose and update the text field */
NSSavePanel * panel = [NSSavePanel savePanel];
[panel beginSheetForDirectory: nil file: nil
modalForWindow: fWindow modalDelegate: self
didEndSelector: @selector( BrowseFileDone:returnCode:contextInfo: )
contextInfo: nil];
}
- (void) BrowseFileDone: (NSSavePanel *) sheet
returnCode: (int) returnCode contextInfo: (void *) contextInfo
{
if( returnCode == NSOKButton )
{
[fRipFileField2 setStringValue: [sheet filename]];
[self FormatPopUpChanged: self];
}
}
- (IBAction) Scan: (id) sender
{
[fScMatrix setEnabled: NO];
[fScDetectedPopUp setEnabled: NO];
[fScFolderField setEnabled: NO];
[fScBrowseButton setEnabled: NO];
[fScProgress setIndeterminate: YES];
[fScProgress startAnimation: self];
[fScOpenButton setEnabled: NO];
[fScStatusField setStringValue: _( @"Opening device..." )];
/* Ask libhb to start scanning the specified volume */
if( ![fScMatrix selectedRow] )
{
/* DVD drive */
HBScanDVD( fHandle,
[[fScDetectedPopUp titleOfSelectedItem] cString], 0 );
}
else
{
/* DVD folder */
HBScanDVD( fHandle,
[[fScFolderField stringValue] cString], 0 );
}
}
- (IBAction) ShowPicturePanel: (id) sender
{
HBTitle * title = (HBTitle*)
HBListItemAt( fTitleList, [fRipTitlePopUp indexOfSelectedItem] );
[fPictureGLView SetTitle: title];
fPicture = 0;
[fPictureGLView ShowPicture: fPicture animate: HB_ANIMATE_NONE];
[fWidthStepper setValueWraps: NO];
[fWidthStepper setIncrement: 16];
[fWidthStepper setMinValue: 16];
[fWidthStepper setMaxValue: title->outWidthMax];
[fWidthStepper setIntValue: title->outWidth];
[fWidthField2 setIntValue: title->outWidth];
[fDeinterlaceCheck setState:
title->deinterlace ? NSOnState : NSOffState];
[fTopStepper setValueWraps: NO];
[fTopStepper setIncrement: 2];
[fTopStepper setMinValue: 0];
[fTopStepper setMaxValue: title->inHeight / 4];
[fTopStepper setIntValue: title->topCrop];
[fTopField2 setIntValue: title->topCrop];
[fBottomStepper setValueWraps: NO];
[fBottomStepper setIncrement: 2];
[fBottomStepper setMinValue: 0];
[fBottomStepper setMaxValue: title->inHeight / 4];
[fBottomStepper setIntValue: title->bottomCrop];
[fBottomField2 setIntValue: title->bottomCrop];
[fLeftStepper setValueWraps: NO];
[fLeftStepper setIncrement: 2];
[fLeftStepper setMinValue: 0];
[fLeftStepper setMaxValue: title->inWidth / 4];
[fLeftStepper setIntValue: title->leftCrop];
[fLeftField2 setIntValue: title->leftCrop];
[fRightStepper setValueWraps: NO];
[fRightStepper setIncrement: 2];
[fRightStepper setMinValue: 0];
[fRightStepper setMaxValue: title->inWidth / 4];
[fRightStepper setIntValue: title->rightCrop];
[fRightField2 setIntValue: title->rightCrop];
[fPreviousButton setEnabled: NO];
[fNextButton setEnabled: YES];
[fInfoField setStringValue: [NSString stringWithFormat:
_( @"Final size: %dx%d" ), title->outWidth, title->outHeight] ];
/* Resize the panel */
NSSize newSize;
newSize.width = 42 + MAX( 720, title->outWidthMax );
newSize.height = 165 + title->outHeightMax;
[fPicturePanel setContentSize: newSize];
[NSApp beginSheet: fPicturePanel modalForWindow: fWindow
modalDelegate: nil didEndSelector: nil contextInfo: nil];
[NSApp runModalForWindow: fPicturePanel];
[NSApp endSheet: fPicturePanel];
[fPicturePanel orderOut: self];
}
- (IBAction) ClosePanel: (id) sender
{
[NSApp stopModal];
}
- (IBAction) Rip: (id) sender
{
/* Rip or Cancel ? */
if( [[fRipRipButton title] compare: _( @"Cancel" ) ]
== NSOrderedSame )
{
[self Cancel: self];
return;
}
if( [fRipCustomField intValue] < 64 )
{
NSBeginCriticalAlertSheet( _( @"Invalid video bitrate" ),
_( @"Ooops" ), nil, nil, fWindow, self, nil, nil, nil,
_( @"Video bitrate is too low." ) );
return;
}
if( [fRipCustomField intValue] > 8192 )
{
NSBeginCriticalAlertSheet( _( @"Invalid video bitrate" ),
_( @"Ooops" ), nil, nil, fWindow, self, nil, nil, nil,
_( @"Video bitrate is too high." ) );
return;
}
if( [fRipLang1PopUp indexOfSelectedItem] ==
[fRipLang2PopUp indexOfSelectedItem] )
{
NSBeginCriticalAlertSheet( _( @"Invalid secondary language" ),
_( @"Ooops" ), nil, nil, fWindow, self, nil, nil, nil,
_( @"You can't encode the same audio track twice." ) );
return;
}
if( [[NSFileManager defaultManager] fileExistsAtPath:
[fRipFileField2 stringValue]] )
{
NSBeginCriticalAlertSheet( _( @"File already exists" ),
_( @"No" ), _( @"Yes" ), nil, fWindow, self,
@selector( OverwriteAlertDone:returnCode:contextInfo: ),
nil, nil, [NSString stringWithFormat:
_( @"Do you want to overwrite %@?" ),
[fRipFileField2 stringValue]] );
return;
}
[self _Rip];
}
- (void) OverwriteAlertDone: (NSWindow *) sheet
returnCode: (int) returnCode contextInfo: (void *) contextInfo
{
if( returnCode == NSAlertAlternateReturn )
{
[self _Rip];
}
}
- (void) _Rip
{
/* Get the specified title & audio track(s) */
HBTitle * title = (HBTitle*) HBListItemAt( fTitleList,
[fRipTitlePopUp indexOfSelectedItem] );
HBAudio * audio1 = (HBAudio*) HBListItemAt( title->audioList,
[fRipLang1PopUp indexOfSelectedItem] );
HBAudio * audio2 = (HBAudio*) HBListItemAt( title->audioList,
[fRipLang2PopUp indexOfSelectedItem] );
/* Use user settings */
title->file = strdup( [[fRipFileField2 stringValue] cString] );
title->bitrate = [fRipCustomField intValue];
title->twoPass = ( [fRipTwoPassCheck state] == NSOnState );
int format = [fRipFormatPopUp indexOfSelectedItem];
int codec = [fRipEncoderPopUp indexOfSelectedItem];
title->mux = ( !format ) ? HB_MUX_MP4 : ( ( format == 3 ) ?
HB_MUX_OGM : HB_MUX_AVI );
title->codec = ( format == 2 ) ? HB_CODEC_X264 : ( ( !codec ) ?
HB_CODEC_FFMPEG : HB_CODEC_XVID );
audio1->outBitrate = [[fRipAudBitPopUp titleOfSelectedItem]
intValue];
audio1->outCodec = ( !format ) ? HB_CODEC_AAC : ( ( format == 3 ) ?
HB_CODEC_VORBIS : HB_CODEC_MP3 );;
HBListAdd( title->ripAudioList, audio1 );
if( audio2 )
{
audio2->outBitrate = [[fRipAudBitPopUp
titleOfSelectedItem] intValue];
audio2->outCodec = ( !format ) ? HB_CODEC_AAC : ( ( format == 3 ) ?
HB_CODEC_VORBIS : HB_CODEC_MP3 );
HBListAdd( title->ripAudioList, audio2 );
}
/* Disable interface */
[fRipTitlePopUp setEnabled: NO];
[fRipFormatPopUp setEnabled: NO];
[fRipVideoMatrix setEnabled: NO];
[fRipCustomField setEnabled: NO];
[fRipTargetField setEnabled: NO];
[fRipTwoPassCheck setEnabled: NO];
[fRipCropButton setEnabled: NO];
[fRipLang1PopUp setEnabled: NO];
[fRipLang2PopUp setEnabled: NO];
[fRipAudBitPopUp setEnabled: NO];
[fRipFileField2 setEnabled: NO];
[fRipEncoderPopUp setEnabled: NO];
[fRipBrowseButton setEnabled: NO];
[fRipPauseButton setEnabled: YES];
[fRipRipButton setTitle: _( @"Cancel" )];
[fRipProgress setIndeterminate: YES];
[fRipProgress startAnimation: self];;
/* Let libhb do the job */
HBStartRip( fHandle, title );
}
- (IBAction) Cancel: (id) sender
{
NSBeginCriticalAlertSheet( _( @"Cancel - Are you sure?" ),
_( @"No" ), _( @"Yes" ), nil, fWindow, self,
@selector( _Cancel:returnCode:contextInfo: ), nil, nil,
_( @"Encoding won't be recoverable." ) );
}
- (void) _Cancel: (NSWindow *) sheet
returnCode: (int) returnCode contextInfo: (void *) contextInfo
{
if( returnCode == NSAlertAlternateReturn )
{
if( [[fRipPauseButton title] compare: _( @"Resume" ) ]
== NSOrderedSame )
{
HBResumeRip( fHandle );
}
HBStopRip( fHandle );
}
}
- (IBAction) Pause: (id) sender
{
if( [[fRipPauseButton title] compare: _( @"Resume" ) ]
== NSOrderedSame )
{
[self Resume: self];
return;
}
[fRipPauseButton setTitle: _( @"Resume" )];
HBPauseRip( fHandle );
}
- (IBAction) Resume: (id) sender
{
[fRipPauseButton setTitle: _( @"Pause" )];
HBResumeRip( fHandle );
}
- (IBAction) PreviousPicture: (id) sender
{
fPicture--;
if( [fOpenGLCheck state] == NSOnState )
{
[fPictureGLView ShowPicture: fPicture
animate: HB_ANIMATE_LEFT];
}
else
{
[fPictureGLView ShowPicture: fPicture
animate: HB_ANIMATE_NONE];
}
[fPreviousButton setEnabled: ( fPicture > 0 )];
[fNextButton setEnabled: YES];
}
- (IBAction) NextPicture: (id) sender
{
fPicture++;
if( [fOpenGLCheck state] == NSOnState )
{
[fPictureGLView ShowPicture: fPicture
animate: HB_ANIMATE_RIGHT];
}
else
{
[fPictureGLView ShowPicture: fPicture
animate: HB_ANIMATE_NONE];
}
[fPreviousButton setEnabled: YES];
[fNextButton setEnabled: ( fPicture < 9 )];
}
- (IBAction) UpdatePicture: (id) sender
{
HBTitle * title = (HBTitle*)
HBListItemAt( fTitleList, [fRipTitlePopUp indexOfSelectedItem] );
title->outWidth = [fWidthStepper intValue];
title->deinterlace = ( [fDeinterlaceCheck state] == NSOnState );
title->topCrop = [fTopStepper intValue];
title->bottomCrop = [fBottomStepper intValue];
title->leftCrop = [fLeftStepper intValue];
title->rightCrop = [fRightStepper intValue];
[fPictureGLView ShowPicture: fPicture animate: HB_ANIMATE_NONE];
[fWidthStepper setIntValue: title->outWidth];
[fTopStepper setIntValue: title->topCrop];
[fBottomStepper setIntValue: title->bottomCrop];
[fLeftStepper setIntValue: title->leftCrop];
[fRightStepper setIntValue: title->rightCrop];
[fWidthField2 setIntValue: [fWidthStepper intValue]];
[fTopField2 setIntValue: [fTopStepper intValue]];
[fBottomField2 setIntValue: [fBottomStepper intValue]];
[fLeftField2 setIntValue: [fLeftStepper intValue]];
[fRightField2 setIntValue: [fRightStepper intValue]];
[fInfoField setStringValue: [NSString stringWithFormat:
_( @"Final size: %dx%d" ), title->outWidth, title->outHeight]];
}
- (IBAction) AutoCrop: (id) sender
{
HBTitle * title = (HBTitle*)
HBListItemAt( fTitleList, [fRipTitlePopUp indexOfSelectedItem] );
title->topCrop = title->autoTopCrop;
title->bottomCrop = title->autoBottomCrop;
title->leftCrop = title->autoLeftCrop;
title->rightCrop = title->autoRightCrop;
[fPictureGLView ShowPicture: fPicture animate: HB_ANIMATE_NONE];
[fWidthStepper setIntValue: title->outWidth];
[fTopStepper setIntValue: title->topCrop];
[fBottomStepper setIntValue: title->bottomCrop];
[fLeftStepper setIntValue: title->leftCrop];
[fRightStepper setIntValue: title->rightCrop];
[fWidthField2 setIntValue: [fWidthStepper intValue]];
[fTopField2 setIntValue: [fTopStepper intValue]];
[fBottomField2 setIntValue: [fBottomStepper intValue]];
[fLeftField2 setIntValue: [fLeftStepper intValue]];
[fRightField2 setIntValue: [fRightStepper intValue]];
[fInfoField setStringValue: [NSString stringWithFormat:
_( @"Final size: %dx%d" ), title->outWidth, title->outHeight]];
}
- (void) DetectDrives: (NSNotification *) notification
{
/* Scan DVD drives (stolen from VLC) */
io_object_t next_media;
mach_port_t master_port;
kern_return_t kern_result;
io_iterator_t media_iterator;
CFMutableDictionaryRef classes_to_match;
kern_result = IOMasterPort( MACH_PORT_NULL, &master_port );
if( kern_result != KERN_SUCCESS )
{
return;
}
classes_to_match = IOServiceMatching( kIODVDMediaClass );
if( classes_to_match == NULL )
{
return;
}
CFDictionarySetValue( classes_to_match, CFSTR( kIOMediaEjectableKey ),
kCFBooleanTrue );
kern_result =
IOServiceGetMatchingServices( master_port, classes_to_match,
&media_iterator );
if( kern_result != KERN_SUCCESS )
{
return;
}
NSMutableArray * drivesList;
drivesList = [NSMutableArray arrayWithCapacity: 1];
next_media = IOIteratorNext( media_iterator );
if( next_media != NULL )
{
char psz_buf[0x32];
size_t dev_path_length;
CFTypeRef str_bsd_path;
do
{
str_bsd_path =
IORegistryEntryCreateCFProperty( next_media,
CFSTR( kIOBSDNameKey ),
kCFAllocatorDefault,
0 );
if( str_bsd_path == NULL )
{
IOObjectRelease( next_media );
continue;
}
snprintf( psz_buf, sizeof(psz_buf), "%s%c", _PATH_DEV, 'r' );
dev_path_length = strlen( psz_buf );
if( CFStringGetCString( (CFStringRef) str_bsd_path,
(char*)&psz_buf + dev_path_length,
sizeof(psz_buf) - dev_path_length,
kCFStringEncodingASCII ) )
{
[drivesList addObject:
[NSString stringWithCString: psz_buf]];
}
CFRelease( str_bsd_path );
IOObjectRelease( next_media );
} while( ( next_media = IOIteratorNext( media_iterator ) ) != NULL );
}
IOObjectRelease( media_iterator );
[fScDetectedPopUp removeAllItems];
for( unsigned i = 0; i < [drivesList count]; i++ )
{
[[fScDetectedPopUp menu] addItemWithTitle:
[drivesList objectAtIndex: i] action: nil
keyEquivalent: @""];
}
[self ScanMatrixChanged: self];
}
- (IBAction) ScanMatrixChanged: (id) sender
{
if( ![fScMatrix selectedRow] )
{
[fScDetectedPopUp setEnabled: YES];
[fScFolderField setEnabled: NO];
[fScBrowseButton setEnabled: NO];
[fScOpenButton setEnabled: ( [fScDetectedPopUp selectedItem] != nil )];
}
else
{
[fScDetectedPopUp setEnabled: NO];
[fScFolderField setEnabled: YES];
[fScBrowseButton setEnabled: YES];
[fScOpenButton setEnabled: YES];
}
}
- (IBAction) TitlePopUpChanged: (id) sender
{
HBTitle * title = (HBTitle*)
HBListItemAt( fTitleList, [fRipTitlePopUp indexOfSelectedItem] );
[fRipLang1PopUp removeAllItems];
[fRipLang2PopUp removeAllItems];
HBAudio * audio;
for( int i = 0; i < HBListCount( title->audioList ); i++ )
{
audio = (HBAudio*) HBListItemAt( title->audioList, i );
/* We cannot use NSPopUpButton's addItemWithTitle because
it checks for duplicate entries */
[[fRipLang1PopUp menu] addItemWithTitle:
[NSString stringWithCString: audio->language]
action: nil keyEquivalent: @""];
[[fRipLang2PopUp menu] addItemWithTitle:
[NSString stringWithCString: audio->language]
action: nil keyEquivalent: @""];
}
[fRipLang2PopUp addItemWithTitle: _( @"None" )];
[fRipLang2PopUp selectItemWithTitle: _( @"None" )];
[fRipLang2PopUp setEnabled:
( HBListCount( title->audioList ) > 1 )];
[fRipTargetField SetHBTitle: title];
if( [fRipVideoMatrix selectedRow] )
{
[fRipTargetField UpdateBitrate];
}
}
- (IBAction) FormatPopUpChanged: (id) sender
{
/* Headers size changes depending on the format, so let's
recalculate the bitrate if necessary */
if( [fRipVideoMatrix selectedRow] )
{
[fRipTargetField UpdateBitrate];
}
/* Add/replace to the correct extension */
NSString * string = [fRipFileField2 stringValue];
int format = [fRipFormatPopUp indexOfSelectedItem];
if( [string characterAtIndex: [string length] - 4] == '.' )
{
[fRipFileField2 setStringValue: [NSString stringWithFormat:
@"%@.%s", [string substringToIndex: [string length] - 4],
( !format ) ? "mp4" : ( ( format == 3 ) ?
"ogm" : "avi" )]];
}
else
{
[fRipFileField2 setStringValue: [NSString stringWithFormat:
@"%@.%s", string, ( !format ) ? "mp4" :
( ( format == 3 ) ? "ogm" : "avi" )]];
}
if( format == 2 )
{
/* Can't set X264 bitrate */
[fRipEncoderPopUp setEnabled: NO];
[fRipVideoMatrix setEnabled: NO];
[fRipTwoPassCheck setEnabled: NO];
[fRipAudBitPopUp setEnabled: YES];
}
else if( format == 3 )
{
[fRipEncoderPopUp setEnabled: YES];
[fRipVideoMatrix setEnabled: YES];
[fRipTwoPassCheck setEnabled: YES];
#if 0
/* Can't set Vorbis bitrate */
[fRipAudBitPopUp setEnabled: NO];
#endif
}
else
{
[fRipEncoderPopUp setEnabled: YES];
[fRipVideoMatrix setEnabled: YES];
[fRipTwoPassCheck setEnabled: YES];
[fRipAudBitPopUp setEnabled: YES];
}
[self VideoMatrixChanged: self];
}
- (IBAction) AudioPopUpChanged: (id) sender
{
/* Recalculate the bitrate */
if( [fRipVideoMatrix selectedRow] )
{
[fRipTargetField UpdateBitrate];
}
}
/*******************
* libhb callbacks *
*******************/
static void _Scanning( void * data, int title, int titleCount )
{
HBController * controller = (HBController*) data;
controller->fTitle = title;
controller->fTitleCount = titleCount;
[controller performSelectorOnMainThread: @selector(Scanning:)
withObject: nil waitUntilDone: YES];
}
- (void) Scanning: (id) sender
{
[fScProgress stopAnimation: self];
[fScProgress setIndeterminate: NO];
[fScProgress setDoubleValue: 100.0 * fTitle / fTitleCount];
[fScStatusField setStringValue: [NSString stringWithFormat:
_( @"Scanning title %d of %d..." ), fTitle, fTitleCount]];
}
static void _ScanDone( void * data, HBList * titleList )
{
HBController * controller = (HBController*) data;
controller->fTitleList = titleList;
[controller performSelectorOnMainThread: @selector(ScanDone:)
withObject: nil waitUntilDone: YES];
}
- (void) ScanDone: (id) sender
{
if( !fTitleList )
{
[fScMatrix setEnabled: YES];
[self ScanMatrixChanged: self];
[fScProgress stopAnimation: self];
[fScProgress setIndeterminate: NO];
[fScOpenButton setEnabled: YES];
[fScStatusField setStringValue:
_( @"Invalid volume, try again" ) ];
return;
}
/* Show a temporary empty view while the window
resizing animation */
[fWindow setContentView: fTempView ];
/* Actually resize it */
NSRect newFrame;
newFrame = [NSWindow contentRectForFrameRect: [fWindow frame]
styleMask: [fWindow styleMask]];
newFrame.origin.y += newFrame.size.height -
[fRipView frame].size.height;
newFrame.size.height = [fRipView frame].size.height;
newFrame.size.width = [fRipView frame].size.width;
newFrame = [NSWindow frameRectForContentRect: newFrame
styleMask: [fWindow styleMask]];
[fWindow setFrame: newFrame display: YES animate: YES];
/* Show the new GUI */
[fWindow setContentView: fRipView ];
[fRipPauseButton setEnabled: NO];
[fRipTitlePopUp removeAllItems];
HBTitle * title;
for( int i = 0; i < HBListCount( fTitleList ); i++ )
{
title = (HBTitle*) HBListItemAt( fTitleList, i );
[[fRipTitlePopUp menu] addItemWithTitle:
[NSString stringWithFormat: @"%d - %02dh%02dm%02ds",
title->index, title->length / 3600, ( title->length % 3600 )
/ 60, title->length % 60] action: nil keyEquivalent: @""];
}
[self TitlePopUpChanged: self];
}
static void _Encoding( void * data, float position, int pass,
int passCount, float curFrameRate,
float avgFrameRate, int remainingTime )
{
HBController * controller = (HBController*) data;
controller->fPosition = position;
controller->fPass = pass;
controller->fPassCount = passCount;
controller->fCurFrameRate = curFrameRate;
controller->fAvgFrameRate = avgFrameRate;
controller->fRemainingTime = remainingTime;
[controller performSelectorOnMainThread: @selector(Encoding:)
withObject: nil waitUntilDone: YES];
}
- (void) Encoding: (id) sender
{
[fRipStatusField setStringValue: [NSString stringWithFormat:
_( @"Encoding: %.2f %% (pass %d of %d)" ),
100.0 * fPosition, fPass, fPassCount]];
[fRipInfoField setStringValue: [NSString stringWithFormat:
_( @"Speed: %.2f fps (avg %.2f fps), %02dh%02dm%02ds remaining" ),
fCurFrameRate, fAvgFrameRate, fRemainingTime / 3600,
( fRemainingTime / 60 ) % 60, fRemainingTime % 60]];
[fRipProgress setIndeterminate: NO];
[fRipProgress setDoubleValue: 100.0 * fPosition];
}
static void _RipDone( void * data, int result )
{
HBController * controller = (HBController*) data;
controller->fResult = result;
[controller performSelectorOnMainThread: @selector(RipDone:)
withObject: nil waitUntilDone: YES];
}
- (void) RipDone: (id) sender
{
[fRipTitlePopUp setEnabled: YES];
[fRipFormatPopUp setEnabled: YES];
[fRipVideoMatrix setEnabled: YES];
[fRipTwoPassCheck setEnabled: YES];
[fRipCropButton setEnabled: YES];
[fRipLang1PopUp setEnabled: YES];
[fRipLang2PopUp setEnabled: YES];
[fRipAudBitPopUp setEnabled: YES];
[fRipFileField2 setEnabled: YES];
[fRipBrowseButton setEnabled: YES];
[fRipEncoderPopUp setEnabled: YES];
[fRipPauseButton setEnabled: NO];
[fRipPauseButton setTitle: _( @"Pause" )];
[fRipRipButton setTitle: _( @"Rip" )];
[fRipProgress setIndeterminate: NO];
[fRipProgress setDoubleValue: 0.0];
[self VideoMatrixChanged: self];
switch( fResult )
{
case HB_SUCCESS:
[fRipStatusField setStringValue: _( @"Rip completed." )];
[fRipInfoField setStringValue: @""];
NSBeep();
[NSApp requestUserAttention: NSInformationalRequest];
[NSApp beginSheet: fDonePanel
modalForWindow: fWindow modalDelegate: nil
didEndSelector: nil contextInfo: nil];
[NSApp runModalForWindow: fDonePanel];
[NSApp endSheet: fDonePanel];
[fDonePanel orderOut: self];
break;
case HB_CANCELED:
[fRipStatusField setStringValue: _( @"Canceled." )];
[fRipInfoField setStringValue: @""];
break;
case HB_ERROR_A52_SYNC:
[fRipStatusField setStringValue: @"Error."];
[fRipInfoField setStringValue: @"Corrupted AC3 data"];
break;
case HB_ERROR_AVI_WRITE:
[fRipStatusField setStringValue: @"Error."];
[fRipInfoField setStringValue: @"Write error"];
break;
case HB_ERROR_DVD_OPEN:
[fRipStatusField setStringValue: @"Error."];
[fRipInfoField setStringValue: @"Could not open the DVD"];
break;
case HB_ERROR_DVD_READ:
[fRipStatusField setStringValue: @"Error."];
[fRipInfoField setStringValue: @"DVD read error"];
break;
case HB_ERROR_MP3_INIT:
[fRipStatusField setStringValue: @"Error."];
[fRipInfoField setStringValue:
@"MP3 encoder initialization failed"];
break;
case HB_ERROR_MP3_ENCODE:
[fRipStatusField setStringValue: @"Error."];
[fRipInfoField setStringValue: @"MP3 encoder failed"];
break;
case HB_ERROR_MPEG4_INIT:
[fRipStatusField setStringValue: @"Error."];
[fRipInfoField setStringValue:
@"MPEG4 encoder initialization failed"];
break;
default:
[fRipStatusField setStringValue: @"Error."];
[fRipInfoField setStringValue: @"Unknown error"];
}
}
@end
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