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- /*****************************************************************************
- * VLCMediaPlayer.m: VLCKit.framework VLCMediaPlayer implementation
- *****************************************************************************
- * Copyright (C) 2007-2009 Pierre d'Herbemont
- * Copyright (C) 2007-2019 VLC authors and VideoLAN
- * Partial Copyright (C) 2009-2019 Felix Paul Kühne
- * $Id$
- *
- * Authors: Pierre d'Herbemont <pdherbemont # videolan.org>
- * Faustion Osuna <enrique.osuna # gmail.com>
- * Felix Paul Kühne <fkuehne # videolan.org>
- * Soomin Lee <TheHungryBu # gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
- #import "VLCLibrary.h"
- #import "VLCMediaPlayer.h"
- #import "VLCEventManager.h"
- #import "VLCLibVLCBridging.h"
- #if !TARGET_OS_IPHONE
- # import "VLCVideoView.h"
- #endif
- #ifdef HAVE_CONFIG_H
- # include "config.h"
- #endif
- #if !TARGET_OS_IPHONE
- /* prevent system sleep */
- # import <CoreServices/CoreServices.h>
- /* FIXME: Ugly hack! */
- # ifdef __x86_64__
- # import <CoreServices/../Frameworks/OSServices.framework/Headers/Power.h>
- # endif
- #endif
- #include <vlc/vlc.h>
- /* Notification Messages */
- NSString *const VLCMediaPlayerTimeChanged = @"VLCMediaPlayerTimeChanged";
- NSString *const VLCMediaPlayerStateChanged = @"VLCMediaPlayerStateChanged";
- NSString *const VLCMediaPlayerTitleChanged = @"VLCMediaPlayerTitleChanged";
- NSString *const VLCMediaPlayerChapterChanged = @"VLCMediaPlayerChapterChanged";
- NSString *const VLCMediaPlayerSnapshotTaken = @"VLCMediaPlayerSnapshotTaken";
- /* title keys */
- NSString *const VLCTitleDescriptionName = @"VLCTitleDescriptionName";
- NSString *const VLCTitleDescriptionDuration = @"VLCTitleDescriptionDuration";
- NSString *const VLCTitleDescriptionIsMenu = @"VLCTitleDescriptionIsMenu";
- /* chapter keys */
- NSString *const VLCChapterDescriptionName = @"VLCChapterDescriptionName";
- NSString *const VLCChapterDescriptionTimeOffset = @"VLCChapterDescriptionTimeOffset";
- NSString *const VLCChapterDescriptionDuration = @"VLCChapterDescriptionDuration";
- NSString * VLCMediaPlayerStateToString(VLCMediaPlayerState state)
- {
- static NSString * stateToStrings[] = {
- [VLCMediaPlayerStateStopped] = @"VLCMediaPlayerStateStopped",
- [VLCMediaPlayerStateOpening] = @"VLCMediaPlayerStateOpening",
- [VLCMediaPlayerStateBuffering] = @"VLCMediaPlayerStateBuffering",
- [VLCMediaPlayerStateEnded] = @"VLCMediaPlayerStateEnded",
- [VLCMediaPlayerStateError] = @"VLCMediaPlayerStateError",
- [VLCMediaPlayerStatePlaying] = @"VLCMediaPlayerStatePlaying",
- [VLCMediaPlayerStatePaused] = @"VLCMediaPlayerStatePaused",
- [VLCMediaPlayerStateESAdded] = @"VLCMediaPlayerStateESAdded"
- };
- return stateToStrings[state];
- }
- // TODO: Documentation
- @interface VLCMediaPlayer (Private)
- - (instancetype)initWithDrawable:(id)aDrawable options:(NSArray *)options;
- - (void)registerObservers;
- - (void)unregisterObservers;
- - (dispatch_queue_t)libVLCBackgroundQueue;
- - (void)mediaPlayerTimeChanged:(NSNumber *)newTime;
- - (void)mediaPlayerPositionChanged:(NSNumber *)newTime;
- - (void)mediaPlayerStateChanged:(NSNumber *)newState;
- - (void)mediaPlayerMediaChanged:(VLCMedia *)media;
- - (void)mediaPlayerTitleChanged:(NSNumber *)newTitle;
- - (void)mediaPlayerChapterChanged:(NSNumber *)newChapter;
- - (void)mediaPlayerSnapshot:(NSString *)fileName;
- - (void)mediaPlayerRecordChanged:(NSArray *)arguments;
- @end
- static void HandleMediaTimeChanged(const libvlc_event_t * event, void * self)
- {
- @autoreleasepool {
- [[VLCEventManager sharedManager] callOnMainThreadObject:(__bridge id)(self)
- withMethod:@selector(mediaPlayerTimeChanged:)
- withArgumentAsObject:@(event->u.media_player_time_changed.new_time)];
- [[VLCEventManager sharedManager] callOnMainThreadDelegateOfObject:(__bridge id)(self)
- withDelegateMethod:@selector(mediaPlayerTimeChanged:)
- withNotificationName:VLCMediaPlayerTimeChanged];
- }
- }
- static void HandleMediaPositionChanged(const libvlc_event_t * event, void * self)
- {
- @autoreleasepool {
- [[VLCEventManager sharedManager] callOnMainThreadObject:(__bridge id)(self)
- withMethod:@selector(mediaPlayerPositionChanged:)
- withArgumentAsObject:@(event->u.media_player_position_changed.new_position)];
- }
- }
- static void HandleMediaInstanceStateChanged(const libvlc_event_t * event, void * self)
- {
- VLCMediaPlayerState newState;
- if (event->type == libvlc_MediaPlayerPlaying)
- newState = VLCMediaPlayerStatePlaying;
- else if (event->type == libvlc_MediaPlayerPaused)
- newState = VLCMediaPlayerStatePaused;
- else if (event->type == libvlc_MediaPlayerStopped)
- newState = VLCMediaPlayerStateStopped;
- else if (event->type == libvlc_MediaPlayerEncounteredError)
- newState = VLCMediaPlayerStateError;
- else if (event->type == libvlc_MediaPlayerBuffering)
- newState = VLCMediaPlayerStateBuffering;
- else if (event->type == libvlc_MediaPlayerOpening)
- newState = VLCMediaPlayerStateOpening;
- else if (event->type == libvlc_MediaPlayerEndReached)
- newState = VLCMediaPlayerStateEnded;
- else if (event->type == libvlc_MediaPlayerESAdded)
- newState = VLCMediaPlayerStateESAdded;
- else {
- VKLog(@"%s: Unknown event", __FUNCTION__);
- return;
- }
- @autoreleasepool {
- [[VLCEventManager sharedManager] callOnMainThreadObject:(__bridge id)(self)
- withMethod:@selector(mediaPlayerStateChanged:)
- withArgumentAsObject:@(newState)];
- [[VLCEventManager sharedManager] callOnMainThreadDelegateOfObject:(__bridge id)(self)
- withDelegateMethod:@selector(mediaPlayerStateChanged:)
- withNotificationName:VLCMediaPlayerStateChanged];
- }
- }
- static void HandleMediaPlayerMediaChanged(const libvlc_event_t * event, void * self)
- {
- @autoreleasepool {
- [[VLCEventManager sharedManager] callOnMainThreadObject:(__bridge id)(self)
- withMethod:@selector(mediaPlayerMediaChanged:)
- withArgumentAsObject:[VLCMedia mediaWithLibVLCMediaDescriptor:event->u.media_player_media_changed.new_media]];
- }
- }
- static void HandleMediaTitleChanged(const libvlc_event_t * event, void * self)
- {
- @autoreleasepool {
- [[VLCEventManager sharedManager] callOnMainThreadDelegateOfObject:(__bridge id)(self)
- withDelegateMethod:@selector(mediaPlayerTitleChanged:)
- withNotificationName:VLCMediaPlayerTitleChanged];
- }
- }
- static void HandleMediaChapterChanged(const libvlc_event_t * event, void * self)
- {
- @autoreleasepool {
- [[VLCEventManager sharedManager] callOnMainThreadDelegateOfObject:(__bridge id)(self)
- withDelegateMethod:@selector(mediaPlayerChapterChanged:)
- withNotificationName:VLCMediaPlayerChapterChanged];
- }
- }
- static void HandleMediaPlayerSnapshot(const libvlc_event_t * event, void * self)
- {
- @autoreleasepool {
- if (event->u.media_player_snapshot_taken.psz_filename != NULL) {
- [[VLCEventManager sharedManager] callOnMainThreadObject:(__bridge id)(self)
- withMethod:@selector(mediaPlayerSnapshot:)
- withArgumentAsObject:[NSString stringWithUTF8String:event->u.media_player_snapshot_taken.psz_filename]];
- [[VLCEventManager sharedManager] callOnMainThreadDelegateOfObject:(__bridge id)(self)
- withDelegateMethod:@selector(mediaPlayerSnapshot:)
- withNotificationName:VLCMediaPlayerSnapshotTaken];
- }
- }
- }
- static void HandleMediaPlayerRecord(const libvlc_event_t * event, void * self)
- {
- @autoreleasepool {
- [[VLCEventManager sharedManager] callOnMainThreadObject:(__bridge id)(self)
- withMethod:@selector(mediaPlayerRecordChanged:)
- withArgumentAsObject:@[@{@"filePath": [NSString stringWithFormat:@"%s", event->u.media_player_record_changed.file_path],
- @"isRecording": @(event->u.media_player_record_changed.recording)
- }]];
- }
- }
- @interface VLCMediaPlayer ()
- {
- VLCLibrary *_privateLibrary; ///< Internal
- void * _playerInstance; ///< Internal
- VLCMedia * _media; ///< Current media being played
- VLCTime * _cachedTime; ///< Cached time of the media being played
- VLCTime * _cachedRemainingTime; ///< Cached remaining time of the media being played
- VLCMediaPlayerState _cachedState; ///< Cached state of the media being played
- float _position; ///< The position of the media being played
- id _drawable; ///< The drawable associated to this media player
- NSMutableArray *_snapshots; ///< Array with snapshot file names
- VLCAudio *_audio; ///< The audio controller
- libvlc_equalizer_t *_equalizerInstance; ///< The equalizer controller
- BOOL _equalizerEnabled; ///< Equalizer state
- libvlc_video_viewpoint_t *_viewpoint; ///< Current viewpoint of the media
- dispatch_queue_t _libVLCBackgroundQueue; ///< Background dispatch queue to call libvlc
- }
- @end
- @implementation VLCMediaPlayer
- @synthesize libraryInstance = _privateLibrary;
- /* Bindings */
- + (NSSet *)keyPathsForValuesAffectingValueForKey:(NSString *)key
- {
- static NSDictionary * dict = nil;
- NSSet * superKeyPaths;
- if (!dict) {
- dict = @{@"playing": [NSSet setWithObject:@"state"],
- @"seekable": [NSSet setWithObjects:@"state", @"media", nil],
- @"canPause": [NSSet setWithObjects:@"state", @"media", nil],
- @"description": [NSSet setWithObjects:@"state", @"media", nil]};
- }
- if ((superKeyPaths = [super keyPathsForValuesAffectingValueForKey: key])) {
- NSMutableSet * ret = [NSMutableSet setWithSet:dict[key]];
- [ret unionSet:superKeyPaths];
- return ret;
- }
- return dict[key];
- }
- /* Constructor */
- - (instancetype)init
- {
- return [self initWithDrawable:nil options:nil];
- }
- - (instancetype)initWithLibVLCInstance:(void *)playerInstance andLibrary:(VLCLibrary *)library
- {
- if (self = [super init]) {
- _cachedTime = [VLCTime nullTime];
- _cachedRemainingTime = [VLCTime nullTime];
- _position = 0.0f;
- _cachedState = VLCMediaPlayerStateStopped;
- _libVLCBackgroundQueue = [self libVLCBackgroundQueue];
- _privateLibrary = library;
- libvlc_retain([_privateLibrary instance]);
- _playerInstance = playerInstance;
- [self registerObservers];
- }
- return self;
- }
- #if !TARGET_OS_IPHONE
- - (instancetype)initWithVideoView:(VLCVideoView *)aVideoView
- {
- return [self initWithDrawable: aVideoView options:nil];
- }
- - (instancetype)initWithVideoLayer:(VLCVideoLayer *)aVideoLayer
- {
- return [self initWithDrawable: aVideoLayer options:nil];
- }
- - (instancetype)initWithVideoView:(VLCVideoView *)aVideoView options:(NSArray *)options
- {
- return [self initWithDrawable: aVideoView options:options];
- }
- - (instancetype)initWithVideoLayer:(VLCVideoLayer *)aVideoLayer options:(NSArray *)options
- {
- return [self initWithDrawable: aVideoLayer options:options];
- }
- #endif
- - (instancetype)initWithOptions:(NSArray *)options
- {
- return [self initWithDrawable:nil options:options];
- }
- - (void)dealloc
- {
- [self unregisterObservers];
- [[VLCEventManager sharedManager] cancelCallToObject:self];
- // Always get rid of the delegate first so we can stop sending messages to it
- // TODO: Should we tell the delegate that we're shutting down?
- _delegate = nil;
- // Clear our drawable as we are going to release it, we don't
- // want the core to use it from this point.
- libvlc_media_player_set_nsobject(_playerInstance, nil);
- _drawable = nil;
- if (_equalizerInstance) {
- libvlc_media_player_set_equalizer(_playerInstance, NULL);
- libvlc_audio_equalizer_release(_equalizerInstance);
- _equalizerInstance = nil;
- }
- if (_viewpoint)
- libvlc_free(_viewpoint);
- libvlc_media_player_release(_playerInstance);
- if (_privateLibrary != [VLCLibrary sharedLibrary])
- libvlc_release(_privateLibrary.instance);
- }
- #if !TARGET_OS_IPHONE
- - (void)setVideoView:(VLCVideoView *)aVideoView
- {
- [self setDrawable: aVideoView];
- }
- - (void)setVideoLayer:(VLCVideoLayer *)aVideoLayer
- {
- [self setDrawable: aVideoLayer];
- }
- #endif
- - (void)setDrawable:(id)aDrawable
- {
- // Make sure that this instance has been associated with the drawing canvas.
- _drawable = aDrawable;
- /* Note that ee need the caller to wait until the setter succeeded.
- * Otherwise, s/he might want to deploy the drawable while it isn’t ready yet. */
- dispatch_sync(_libVLCBackgroundQueue, ^{
- libvlc_media_player_set_nsobject(_playerInstance, (__bridge void *)(aDrawable));
- });
- }
- - (id)drawable
- {
- return (__bridge id)(libvlc_media_player_get_nsobject(_playerInstance));
- }
- - (VLCAudio *)audio
- {
- if (!_audio)
- _audio = [[VLCAudio alloc] initWithMediaPlayer:self];
- return _audio;
- }
- #pragma mark -
- #pragma mark Video Tracks
- - (void)setCurrentVideoTrackIndex:(int)value
- {
- libvlc_video_set_track(_playerInstance, value);
- }
- - (int)currentVideoTrackIndex
- {
- int count = libvlc_video_get_track_count(_playerInstance);
- if (count <= 0)
- return -1;
- return libvlc_video_get_track(_playerInstance);
- }
- - (NSArray *)videoTrackNames
- {
- NSInteger count = libvlc_video_get_track_count(_playerInstance);
- if (count <= 0)
- return @[];
- libvlc_track_description_t *firstTrack = libvlc_video_get_track_description(_playerInstance);
- libvlc_track_description_t *currentTrack = firstTrack;
- NSMutableArray *tempArray = [NSMutableArray array];
- while (currentTrack) {
- [tempArray addObject:@(currentTrack->psz_name)];
- currentTrack = currentTrack->p_next;
- }
- libvlc_track_description_list_release(firstTrack);
- return [NSArray arrayWithArray: tempArray];
- }
- - (NSArray *)videoTrackIndexes
- {
- NSInteger count = libvlc_video_get_track_count(_playerInstance);
- if (count <= 0)
- return @[];
- libvlc_track_description_t *firstTrack = libvlc_video_get_track_description(_playerInstance);
- libvlc_track_description_t *currentTrack = firstTrack;
- NSMutableArray *tempArray = [NSMutableArray array];
- while (currentTrack) {
- [tempArray addObject:@(currentTrack->i_id)];
- currentTrack = currentTrack->p_next;
- }
- libvlc_track_description_list_release(firstTrack);
- return [NSArray arrayWithArray: tempArray];
- }
- - (int)numberOfVideoTracks
- {
- return libvlc_video_get_track_count(_playerInstance);
- }
- #pragma mark -
- #pragma mark Subtitles
- - (void)setCurrentVideoSubTitleIndex:(int)index
- {
- libvlc_video_set_spu(_playerInstance, index);
- }
- - (int)currentVideoSubTitleIndex
- {
- NSInteger count = libvlc_video_get_spu_count(_playerInstance);
- if (count <= 0)
- return -1;
- return libvlc_video_get_spu(_playerInstance);
- }
- - (NSArray *)videoSubTitlesNames
- {
- NSInteger count = libvlc_video_get_spu_count(_playerInstance);
- if (count <= 0)
- return @[];
- libvlc_track_description_t *firstTrack = libvlc_video_get_spu_description(_playerInstance);
- libvlc_track_description_t *currentTrack = firstTrack;
- NSMutableArray *tempArray = [NSMutableArray array];
- while (currentTrack) {
- NSString *track = @(currentTrack->psz_name);
- [tempArray addObject:track != nil ? track : @""];
- currentTrack = currentTrack->p_next;
- }
- libvlc_track_description_list_release(firstTrack);
- return [NSArray arrayWithArray: tempArray];
- }
- - (NSArray *)videoSubTitlesIndexes
- {
- NSInteger count = libvlc_video_get_spu_count(_playerInstance);
- if (count <= 0)
- return @[];
- libvlc_track_description_t *firstTrack = libvlc_video_get_spu_description(_playerInstance);
- libvlc_track_description_t *currentTrack = firstTrack;
- NSMutableArray *tempArray = [NSMutableArray array];
- while (currentTrack) {
- [tempArray addObject:@(currentTrack->i_id)];
- currentTrack = currentTrack->p_next;
- }
- libvlc_track_description_list_release(firstTrack);
- return [NSArray arrayWithArray: tempArray];
- }
- - (int)numberOfSubtitlesTracks
- {
- return libvlc_video_get_spu_count(_playerInstance);
- }
- - (int)addPlaybackSlave:(NSURL *)slaveURL type:(VLCMediaPlaybackSlaveType)slaveType enforce:(BOOL)enforceSelection
- {
- if (!slaveURL)
- return -1;
- return libvlc_media_player_add_slave(_playerInstance,
- (libvlc_media_slave_type_t)slaveType,
- [[slaveURL absoluteString] UTF8String],
- enforceSelection);
- }
- - (void)setCurrentVideoSubTitleDelay:(NSInteger)index
- {
- libvlc_video_set_spu_delay(_playerInstance, index);
- }
- - (NSInteger)currentVideoSubTitleDelay
- {
- return libvlc_video_get_spu_delay(_playerInstance);
- }
- #if TARGET_OS_IPHONE
- - (void)setTextRendererFontSize:(NSNumber *)fontSize
- {
- libvlc_video_set_textrenderer_int(_playerInstance, libvlc_textrender_fontsize, [fontSize intValue]);
- }
- - (void)setTextRendererFont:(NSString *)fontname
- {
- libvlc_video_set_textrenderer_string(_playerInstance, libvlc_textrender_font, [fontname UTF8String]);
- }
- - (void)setTextRendererFontColor:(NSNumber *)fontColor
- {
- libvlc_video_set_textrenderer_int(_playerInstance, libvlc_textrender_fontcolor, [fontColor intValue]);
- }
- - (void)setTextRendererFontForceBold:(NSNumber *)fontForceBold
- {
- libvlc_video_set_textrenderer_bool(_playerInstance, libvlc_textrender_fontforcebold, [fontForceBold boolValue]);
- }
- #endif
- #pragma mark -
- #pragma mark Video Crop geometry
- - (void)setCropRatioWithNumerator:(unsigned int)numerator denominator:(unsigned int)denominator
- {
- libvlc_video_set_crop_ratio(_playerInstance, numerator, denominator);
- }
- - (void)setVideoAspectRatio:(char *)value
- {
- libvlc_video_set_aspect_ratio(_playerInstance, value);
- }
- - (char *)videoAspectRatio
- {
- char * result = libvlc_video_get_aspect_ratio(_playerInstance);
- return result;
- }
- - (void)setScaleFactor:(float)value
- {
- libvlc_video_set_scale(_playerInstance, value);
- }
- - (float)scaleFactor
- {
- return libvlc_video_get_scale(_playerInstance);
- }
- - (void)saveVideoSnapshotAt:(NSString *)path withWidth:(int)width andHeight:(int)height
- {
- int failure = libvlc_video_take_snapshot(_playerInstance, 0, [path UTF8String], width, height);
- if (failure)
- [[NSException exceptionWithName:@"Can't take a video snapshot" reason:@"No video output" userInfo:nil] raise];
- }
- - (void)setDeinterlaceFilter:(NSString *)name
- {
- if (!name || name.length < 1)
- libvlc_video_set_deinterlace(_playerInstance, VLCDeinterlaceOff, NULL);
- else
- libvlc_video_set_deinterlace(_playerInstance, VLCDeinterlaceOn, [name UTF8String]);
- }
- - (void)setDeinterlace:(VLCDeinterlace)deinterlace withFilter:(NSString *)name
- {
- libvlc_video_set_deinterlace(_playerInstance, (int)deinterlace, [name UTF8String]);
- }
- - (BOOL)adjustFilterEnabled
- {
- return libvlc_video_get_adjust_int(_playerInstance, libvlc_adjust_Enable);
- }
- - (void)setAdjustFilterEnabled:(BOOL)b_value
- {
- libvlc_video_set_adjust_int(_playerInstance, libvlc_adjust_Enable, b_value);
- }
- - (float)contrast
- {
- libvlc_video_set_adjust_int(_playerInstance, libvlc_adjust_Enable, 1);
- return libvlc_video_get_adjust_float(_playerInstance, libvlc_adjust_Contrast);
- }
- - (void)setContrast:(float)f_value
- {
- if (f_value <= 2. && f_value >= 0.) {
- libvlc_video_set_adjust_int(_playerInstance, libvlc_adjust_Enable, 1);
- libvlc_video_set_adjust_float(_playerInstance,libvlc_adjust_Contrast, f_value);
- }
- }
- - (float)brightness
- {
- libvlc_video_set_adjust_int(_playerInstance, libvlc_adjust_Enable, 1);
- return libvlc_video_get_adjust_float(_playerInstance, libvlc_adjust_Brightness);
- }
- - (void)setBrightness:(float)f_value
- {
- if (f_value <= 2. && f_value >= 0.) {
- libvlc_video_set_adjust_int(_playerInstance, libvlc_adjust_Enable, 1);
- libvlc_video_set_adjust_float(_playerInstance, libvlc_adjust_Brightness, f_value);
- }
- }
- - (float)hue
- {
- libvlc_video_set_adjust_int(_playerInstance, libvlc_adjust_Enable, 1);
- return libvlc_video_get_adjust_float(_playerInstance, libvlc_adjust_Hue);
- }
- - (void)setHue:(float)f_value
- {
- if (f_value <= 180. && f_value >= -180.) {
- libvlc_video_set_adjust_int(_playerInstance, libvlc_adjust_Enable, 1);
- libvlc_video_set_adjust_float(_playerInstance, libvlc_adjust_Hue, f_value);
- }
- }
- - (float)saturation
- {
- libvlc_video_set_adjust_int(_playerInstance, libvlc_adjust_Enable, 1);
- return libvlc_video_get_adjust_float(_playerInstance, libvlc_adjust_Saturation);
- }
- - (void)setSaturation:(float)f_value
- {
- if (f_value <= 3. && f_value >= 0.) {
- libvlc_video_set_adjust_int(_playerInstance, libvlc_adjust_Enable, 1);
- libvlc_video_set_adjust_float(_playerInstance, libvlc_adjust_Saturation, f_value);
- }
- }
- - (float)gamma
- {
- libvlc_video_set_adjust_int(_playerInstance, libvlc_adjust_Enable, 1);
- return libvlc_video_get_adjust_float(_playerInstance, libvlc_adjust_Gamma);
- }
- - (void)setGamma:(float)f_value
- {
- if (f_value <= 10. && f_value >= 0.) {
- libvlc_video_set_adjust_int(_playerInstance, libvlc_adjust_Enable, 1);
- libvlc_video_set_adjust_float(_playerInstance, libvlc_adjust_Gamma, f_value);
- }
- }
- - (void)setRate:(float)value
- {
- libvlc_media_player_set_rate(_playerInstance, value);
- }
- - (float)rate
- {
- return libvlc_media_player_get_rate(_playerInstance);
- }
- - (CGSize)videoSize
- {
- unsigned height = 0, width = 0;
- int failure = libvlc_video_get_size(_playerInstance, 0, &width, &height);
- if (failure)
- return CGSizeZero;
- return CGSizeMake(width, height);
- }
- - (BOOL)hasVideoOut
- {
- return libvlc_media_player_has_vout(_playerInstance);
- }
- - (void)setTime:(VLCTime *)value
- {
- // Time is managed in seconds, while duration is managed in microseconds
- // TODO: Redo VLCTime to provide value numberAsMilliseconds, numberAsMicroseconds, numberAsSeconds, numberAsMinutes, numberAsHours
- libvlc_media_player_set_time(_playerInstance, value ? [[value value] longLongValue] : 0, NO);
- }
- - (VLCTime *)time
- {
- return _cachedTime;
- }
- - (VLCTime *)remainingTime
- {
- return _cachedRemainingTime;
- }
- #pragma mark -
- #pragma mark Chapters
- - (void)setCurrentChapterIndex:(int)value;
- {
- libvlc_media_player_set_chapter(_playerInstance, value);
- }
- - (int)currentChapterIndex
- {
- int count = libvlc_media_player_get_chapter_count(_playerInstance);
- if (count <= 0)
- return -1;
- int result = libvlc_media_player_get_chapter(_playerInstance);
- return result;
- }
- - (void)nextChapter
- {
- libvlc_media_player_next_chapter(_playerInstance);
- }
- - (void)previousChapter
- {
- libvlc_media_player_previous_chapter(_playerInstance);
- }
- #pragma mark -
- #pragma mark Titles
- - (void)setCurrentTitleIndex:(int)value
- {
- libvlc_media_player_set_title(_playerInstance, value);
- }
- - (int)currentTitleIndex
- {
- NSInteger count = libvlc_media_player_get_title_count(_playerInstance);
- if (count <= 0)
- return -1;
- return libvlc_media_player_get_title(_playerInstance);
- }
- - (int)numberOfTitles
- {
- return libvlc_media_player_get_title_count(_playerInstance);
- }
- - (NSArray *)titleDescriptions
- {
- libvlc_title_description_t **titleInfo;
- int numberOfTitleDescriptions = libvlc_media_player_get_full_title_descriptions(_playerInstance, &titleInfo);
- if (numberOfTitleDescriptions < 0)
- return [NSArray array];
- if (numberOfTitleDescriptions == 0) {
- libvlc_title_descriptions_release(titleInfo, numberOfTitleDescriptions);
- return [NSArray array];
- }
- NSMutableArray *array = [[NSMutableArray alloc] initWithCapacity:numberOfTitleDescriptions];
- for (int i = 0; i < numberOfTitleDescriptions; i++) {
- NSMutableDictionary *dictionary = [NSMutableDictionary dictionaryWithObjectsAndKeys:
- [NSNumber numberWithLongLong:titleInfo[i]->i_duration],
- VLCTitleDescriptionDuration,
- @(titleInfo[i]->i_flags & libvlc_title_menu),
- VLCTitleDescriptionIsMenu,
- nil];
- if (titleInfo[i]->psz_name != NULL)
- dictionary[VLCTitleDescriptionName] = [NSString stringWithUTF8String:titleInfo[i]->psz_name];
- [array addObject:[NSDictionary dictionaryWithDictionary:dictionary]];
- }
- libvlc_title_descriptions_release(titleInfo, numberOfTitleDescriptions);
- return [NSArray arrayWithArray:array];
- }
- - (int)indexOfLongestTitle
- {
- NSArray *titles = [self titleDescriptions];
- NSUInteger titleCount = titles.count;
- int currentlyFoundTitle = 0;
- int64_t currentlySelectedDuration = 0;
- int64_t randomTitleDuration = 0;
- for (int x = 0; x < titleCount; x++) {
- randomTitleDuration = [[titles[x] valueForKey:VLCTitleDescriptionDuration] longLongValue];
- if (randomTitleDuration > currentlySelectedDuration) {
- currentlySelectedDuration = randomTitleDuration;
- currentlyFoundTitle = x;
- }
- }
- return currentlyFoundTitle;
- }
- - (int)numberOfChaptersForTitle:(int)titleIndex
- {
- if (titleIndex >= 0) {
- return libvlc_media_player_get_chapter_count_for_title(_playerInstance, titleIndex);
- }
- return 0;
- }
- - (NSArray *)chapterDescriptionsOfTitle:(int)titleIndex
- {
- libvlc_chapter_description_t **chapterDescriptions;
- int numberOfChapterDescriptions = libvlc_media_player_get_full_chapter_descriptions(_playerInstance,
- titleIndex,
- &chapterDescriptions);
- if (numberOfChapterDescriptions < 0)
- return [NSArray array];
- if (numberOfChapterDescriptions == 0) {
- libvlc_chapter_descriptions_release(chapterDescriptions, numberOfChapterDescriptions);
- return [NSArray array];
- }
- NSMutableArray *array = [[NSMutableArray alloc] initWithCapacity:numberOfChapterDescriptions];
- for (int i = 0; i < numberOfChapterDescriptions; i++) {
- NSMutableDictionary *dictionary = [NSMutableDictionary dictionaryWithObjectsAndKeys:
- [NSNumber numberWithLongLong:chapterDescriptions[i]->i_duration],
- VLCChapterDescriptionDuration,
- [NSNumber numberWithLongLong:chapterDescriptions[i]->i_time_offset],
- VLCChapterDescriptionTimeOffset,
- nil];
- if (chapterDescriptions[i]->psz_name != NULL)
- dictionary[VLCChapterDescriptionName] = [NSString stringWithUTF8String:chapterDescriptions[i]->psz_name];
- [array addObject:[NSDictionary dictionaryWithDictionary:dictionary]];
- }
- libvlc_chapter_descriptions_release(chapterDescriptions, numberOfChapterDescriptions);
- return [NSArray arrayWithArray:array];
- }
- #pragma mark -
- #pragma mark Audio tracks
- - (void)setCurrentAudioTrackIndex:(int)value
- {
- libvlc_audio_set_track(_playerInstance, value);
- }
- - (int)currentAudioTrackIndex
- {
- NSInteger count = libvlc_audio_get_track_count(_playerInstance);
- if (count <= 0)
- return -1;
- return libvlc_audio_get_track(_playerInstance);
- }
- - (NSArray *)audioTrackNames
- {
- NSInteger count = libvlc_audio_get_track_count(_playerInstance);
- if (count <= 0)
- return @[];
- libvlc_track_description_t *firstTrack = libvlc_audio_get_track_description(_playerInstance);
- libvlc_track_description_t *currentTrack = firstTrack;
- NSMutableArray *tempArray = [NSMutableArray array];
- while (currentTrack) {
- NSString *track = @(currentTrack->psz_name);
- [tempArray addObject:track != nil ? track : @""];
- currentTrack = currentTrack->p_next;
- }
- libvlc_track_description_list_release(firstTrack);
- return [NSArray arrayWithArray: tempArray];
- }
- - (NSArray *)audioTrackIndexes
- {
- NSInteger count = libvlc_audio_get_track_count(_playerInstance);
- if (count <= 0)
- return @[];
- libvlc_track_description_t *firstTrack = libvlc_audio_get_track_description(_playerInstance);
- libvlc_track_description_t *currentTrack = firstTrack;
- NSMutableArray *tempArray = [NSMutableArray array];
- while (currentTrack) {
- [tempArray addObject:@(currentTrack->i_id)];
- currentTrack = currentTrack->p_next;
- }
- libvlc_track_description_list_release(firstTrack);
- return [NSArray arrayWithArray: tempArray];
- }
- - (int)numberOfAudioTracks
- {
- return libvlc_audio_get_track_count(_playerInstance);
- }
- - (void)setAudioChannel:(int)value
- {
- libvlc_audio_set_channel(_playerInstance, value);
- }
- - (int)audioChannel
- {
- return libvlc_audio_get_channel(_playerInstance);
- }
- - (void)setCurrentAudioPlaybackDelay:(NSInteger)index
- {
- libvlc_audio_set_delay(_playerInstance, index);
- }
- - (NSInteger)currentAudioPlaybackDelay
- {
- return libvlc_audio_get_delay(_playerInstance);
- }
- #pragma mark -
- #pragma mark equalizer
- - (void)setEqualizerEnabled:(BOOL)equalizerEnabled
- {
- if (!_equalizerInstance && equalizerEnabled) {
- if (!(_equalizerInstance = libvlc_audio_equalizer_new())) {
- NSAssert(_equalizerInstance, @"equalizer failed to initialize");
- return;
- }
- }
- _equalizerEnabled = equalizerEnabled;
- libvlc_media_player_set_equalizer(_playerInstance,
- equalizerEnabled ? _equalizerInstance : NULL);
- }
- - (BOOL)equalizerEnabled
- {
- return _equalizerEnabled;
- }
- - (NSArray *)equalizerProfiles
- {
- unsigned count = libvlc_audio_equalizer_get_preset_count();
- NSMutableArray *array = [[NSMutableArray alloc] initWithCapacity:count];
- for (unsigned x = 0; x < count; x++)
- [array addObject:@(libvlc_audio_equalizer_get_preset_name(x))];
- return [NSArray arrayWithArray:array];
- }
- - (void)resetEqualizerFromProfile:(unsigned)profile
- {
- BOOL wasactive = NO;
- if (_equalizerInstance) {
- libvlc_media_player_set_equalizer(_playerInstance, NULL);
- libvlc_audio_equalizer_release(_equalizerInstance);
- _equalizerInstance = nil;
- wasactive = YES;
- }
- _equalizerInstance = libvlc_audio_equalizer_new_from_preset(profile);
- if (wasactive)
- libvlc_media_player_set_equalizer(_playerInstance, _equalizerInstance);
- }
- - (CGFloat)preAmplification
- {
- if (!_equalizerInstance)
- return 0.;
- return libvlc_audio_equalizer_get_preamp(_equalizerInstance);
- }
- - (void)setPreAmplification:(CGFloat)preAmplification
- {
- if (!_equalizerInstance)
- _equalizerInstance = libvlc_audio_equalizer_new();
- libvlc_audio_equalizer_set_preamp(_equalizerInstance, preAmplification);
- libvlc_media_player_set_equalizer(_playerInstance, _equalizerInstance);
- }
- - (unsigned)numberOfBands
- {
- return libvlc_audio_equalizer_get_band_count();
- }
- - (CGFloat)frequencyOfBandAtIndex:(unsigned int)index
- {
- return libvlc_audio_equalizer_get_band_frequency(index);
- }
- - (void)setAmplification:(CGFloat)amplification forBand:(unsigned int)index
- {
- if (!_equalizerInstance)
- _equalizerInstance = libvlc_audio_equalizer_new();
- libvlc_audio_equalizer_set_amp_at_index(_equalizerInstance, amplification, index);
- }
- - (CGFloat)amplificationOfBand:(unsigned int)index
- {
- if (!_equalizerInstance)
- return 0.;
- return libvlc_audio_equalizer_get_amp_at_index(_equalizerInstance, index);
- }
- #pragma mark -
- #pragma mark set/get media
- - (void)setMedia:(VLCMedia *)value
- {
- if (_media != value) {
- if (_media && [_media compare:value] == NSOrderedSame)
- return;
- _media = value;
- libvlc_media_player_set_media(_playerInstance, [_media libVLCMediaDescriptor]);
- }
- }
- - (VLCMedia *)media
- {
- return _media;
- }
- #pragma mark -
- #pragma mark playback
- - (void)play
- {
- dispatch_async(_libVLCBackgroundQueue, ^{
- libvlc_media_player_play(_playerInstance);
- });
- }
- - (void)pause
- {
- // Pause the stream
- dispatch_async(_libVLCBackgroundQueue, ^{
- libvlc_media_player_set_pause(_playerInstance, 1);
- });
- }
- - (void)stop
- {
- libvlc_media_player_stop_async(_playerInstance);
- }
- - (libvlc_video_viewpoint_t *)viewPoint
- {
- if (_viewpoint == NULL) {
- _viewpoint = libvlc_video_new_viewpoint();
- }
- return _viewpoint;
- }
- - (BOOL)updateViewpoint:(float)yaw pitch:(float)pitch roll:(float)roll fov:(float)fov absolute:(BOOL)absolute
- {
- if ([self viewPoint]) {
- [self viewPoint]->f_yaw = yaw;
- [self viewPoint]->f_pitch = pitch;
- [self viewPoint]->f_roll = roll;
- [self viewPoint]->f_field_of_view = fov;
- return libvlc_video_update_viewpoint(_playerInstance, _viewpoint, absolute) == 0;
- }
- return NO;
- }
- - (float)yaw
- {
- if ([self viewPoint]) {
- return [self viewPoint]->f_yaw;
- }
- return 0;
- }
- - (float)pitch
- {
- if ([self viewPoint]) {
- return [self viewPoint]->f_pitch;
- }
- return 0;
- }
- - (float)roll
- {
- if ([self viewPoint]) {
- return [self viewPoint]->f_roll;
- }
- return 0;
- }
- - (float)fov
- {
- if ([self viewPoint]) {
- return [self viewPoint]->f_field_of_view;
- }
- return 0;
- }
- - (void)gotoNextFrame
- {
- libvlc_media_player_next_frame(_playerInstance);
- }
- - (void)fastForward
- {
- [self fastForwardAtRate: 2.0];
- }
- - (void)fastForwardAtRate:(float)rate
- {
- [self setRate:rate];
- }
- - (void)rewind
- {
- [self rewindAtRate: 2.0];
- }
- - (void)rewindAtRate:(float)rate
- {
- [self setRate: -rate];
- }
- - (void)jumpBackward:(int)interval
- {
- if ([self isSeekable]) {
- interval = interval * 1000;
- [self setTime: [VLCTime timeWithInt: ([[self time] intValue] - interval)]];
- }
- }
- - (void)jumpForward:(int)interval
- {
- if ([self isSeekable]) {
- interval = interval * 1000;
- [self setTime: [VLCTime timeWithInt: ([[self time] intValue] + interval)]];
- }
- }
- - (void)extraShortJumpBackward
- {
- [self jumpBackward:3];
- }
- - (void)extraShortJumpForward
- {
- [self jumpForward:3];
- }
- - (void)shortJumpBackward
- {
- [self jumpBackward:10];
- }
- - (void)shortJumpForward
- {
- [self jumpForward:10];
- }
- - (void)mediumJumpBackward
- {
- [self jumpBackward:60];
- }
- - (void)mediumJumpForward
- {
- [self jumpForward:60];
- }
- - (void)longJumpBackward
- {
- [self jumpBackward:300];
- }
- - (void)longJumpForward
- {
- [self jumpForward:300];
- }
- - (void)performNavigationAction:(VLCMediaPlaybackNavigationAction)action
- {
- libvlc_media_player_navigate(_playerInstance, action);
- }
- + (NSSet *)keyPathsForValuesAffectingIsPlaying
- {
- return [NSSet setWithObjects:@"state", nil];
- }
- - (BOOL)isPlaying
- {
- return libvlc_media_player_is_playing(_playerInstance);
- }
- - (VLCMediaPlayerState)state
- {
- return _cachedState;
- }
- - (float)position
- {
- return _position;
- }
- - (void)setPosition:(float)newPosition
- {
- libvlc_media_player_set_position(_playerInstance, newPosition, NO);
- }
- - (BOOL)isSeekable
- {
- return libvlc_media_player_is_seekable(_playerInstance);
- }
- - (BOOL)canPause
- {
- return libvlc_media_player_can_pause(_playerInstance);
- }
- - (NSArray *)snapshots
- {
- return [_snapshots copy];
- }
- #if TARGET_OS_IPHONE
- - (UIImage *)lastSnapshot {
- if (_snapshots == nil) {
- return nil;
- }
- @synchronized(_snapshots) {
- if (_snapshots.count == 0)
- return nil;
- return [UIImage imageWithContentsOfFile:[_snapshots lastObject]];
- }
- }
- #else
- - (NSImage *)lastSnapshot {
- if (_snapshots == nil) {
- return nil;
- }
- @synchronized(_snapshots) {
- if (_snapshots.count == 0)
- return nil;
- return [[NSImage alloc] initWithContentsOfFile:[_snapshots lastObject]];
- }
- }
- #endif
- - (void *)libVLCMediaPlayer
- {
- return _playerInstance;
- }
- - (BOOL)startRecordingAtPath:(NSString *)path
- {
- return libvlc_media_player_record(_playerInstance, YES, [path UTF8String]);
- }
- - (BOOL)stopRecording
- {
- return libvlc_media_player_record(_playerInstance, NO, nil);
- }
- #pragma mark -
- #pragma mark - Renderer
- - (BOOL)setRendererItem:(VLCRendererItem *)item
- {
- return libvlc_media_player_set_renderer(_playerInstance, item.libVLCRendererItem) == 0;
- }
- @end
- @implementation VLCMediaPlayer (Private)
- - (instancetype)initWithDrawable:(id)aDrawable options:(NSArray *)options
- {
- if (self = [super init]) {
- _cachedTime = [VLCTime nullTime];
- _cachedRemainingTime = [VLCTime nullTime];
- _position = 0.0f;
- _cachedState = VLCMediaPlayerStateStopped;
- _libVLCBackgroundQueue = [self libVLCBackgroundQueue];
- // Create a media instance, it doesn't matter what library we start off with
- // it will change depending on the media descriptor provided to the media
- // instance
- if (options && options.count > 0) {
- VKLog(@"creating player instance with private library as options were given");
- _privateLibrary = [[VLCLibrary alloc] initWithOptions:options];
- } else {
- VKLog(@"creating player instance using shared library");
- _privateLibrary = [VLCLibrary sharedLibrary];
- }
- libvlc_retain([_privateLibrary instance]);
- _playerInstance = libvlc_media_player_new([_privateLibrary instance]);
- if (_playerInstance == NULL) {
- NSAssert(0, @"%s: player initialization failed", __PRETTY_FUNCTION__);
- libvlc_release([_privateLibrary instance]);
- return nil;
- }
- [self registerObservers];
- [self setDrawable:aDrawable];
- }
- return self;
- }
- - (void)registerObservers
- {
- // Attach event observers into the media instance
- __block libvlc_event_manager_t * p_em = libvlc_media_player_event_manager(_playerInstance);
- if (!p_em)
- return;
- /* We need the caller to wait until this block is done.
- * The initialized object shall not be returned until the event attachments are done. */
- dispatch_sync(_libVLCBackgroundQueue,^{
- libvlc_event_attach(p_em, libvlc_MediaPlayerPlaying, HandleMediaInstanceStateChanged, (__bridge void *)(self));
- libvlc_event_attach(p_em, libvlc_MediaPlayerPaused, HandleMediaInstanceStateChanged, (__bridge void *)(self));
- libvlc_event_attach(p_em, libvlc_MediaPlayerEncounteredError, HandleMediaInstanceStateChanged, (__bridge void *)(self));
- libvlc_event_attach(p_em, libvlc_MediaPlayerEndReached, HandleMediaInstanceStateChanged, (__bridge void *)(self));
- libvlc_event_attach(p_em, libvlc_MediaPlayerStopped, HandleMediaInstanceStateChanged, (__bridge void *)(self));
- libvlc_event_attach(p_em, libvlc_MediaPlayerOpening, HandleMediaInstanceStateChanged, (__bridge void *)(self));
- libvlc_event_attach(p_em, libvlc_MediaPlayerBuffering, HandleMediaInstanceStateChanged, (__bridge void *)(self));
- libvlc_event_attach(p_em, libvlc_MediaPlayerESAdded, HandleMediaInstanceStateChanged, (__bridge void *)(self));
- libvlc_event_attach(p_em, libvlc_MediaPlayerPositionChanged, HandleMediaPositionChanged, (__bridge void *)(self));
- libvlc_event_attach(p_em, libvlc_MediaPlayerTimeChanged, HandleMediaTimeChanged, (__bridge void *)(self));
- libvlc_event_attach(p_em, libvlc_MediaPlayerMediaChanged, HandleMediaPlayerMediaChanged, (__bridge void *)(self));
- libvlc_event_attach(p_em, libvlc_MediaPlayerTitleChanged, HandleMediaTitleChanged, (__bridge void *)(self));
- libvlc_event_attach(p_em, libvlc_MediaPlayerChapterChanged, HandleMediaChapterChanged, (__bridge void *)(self));
- libvlc_event_attach(p_em, libvlc_MediaPlayerSnapshotTaken, HandleMediaPlayerSnapshot, (__bridge void *)(self));
- libvlc_event_attach(p_em, libvlc_MediaPlayerRecordChanged, HandleMediaPlayerRecord, (__bridge void *)(self));
- });
- }
- - (void)unregisterObservers
- {
- libvlc_event_manager_t * p_em = libvlc_media_player_event_manager(_playerInstance);
- if (!p_em)
- return;
- libvlc_event_detach(p_em, libvlc_MediaPlayerPlaying, HandleMediaInstanceStateChanged, (__bridge void *)(self));
- libvlc_event_detach(p_em, libvlc_MediaPlayerPaused, HandleMediaInstanceStateChanged, (__bridge void *)(self));
- libvlc_event_detach(p_em, libvlc_MediaPlayerEncounteredError, HandleMediaInstanceStateChanged, (__bridge void *)(self));
- libvlc_event_detach(p_em, libvlc_MediaPlayerEndReached, HandleMediaInstanceStateChanged, (__bridge void *)(self));
- libvlc_event_detach(p_em, libvlc_MediaPlayerStopped, HandleMediaInstanceStateChanged, (__bridge void *)(self));
- libvlc_event_detach(p_em, libvlc_MediaPlayerOpening, HandleMediaInstanceStateChanged, (__bridge void *)(self));
- libvlc_event_detach(p_em, libvlc_MediaPlayerBuffering, HandleMediaInstanceStateChanged, (__bridge void *)(self));
- libvlc_event_detach(p_em, libvlc_MediaPlayerESAdded, HandleMediaInstanceStateChanged, (__bridge void *)(self));
- libvlc_event_detach(p_em, libvlc_MediaPlayerPositionChanged, HandleMediaPositionChanged, (__bridge void *)(self));
- libvlc_event_detach(p_em, libvlc_MediaPlayerTimeChanged, HandleMediaTimeChanged, (__bridge void *)(self));
- libvlc_event_detach(p_em, libvlc_MediaPlayerMediaChanged, HandleMediaPlayerMediaChanged, (__bridge void *)(self));
- libvlc_event_detach(p_em, libvlc_MediaPlayerTitleChanged, HandleMediaTitleChanged, (__bridge void *)(self));
- libvlc_event_detach(p_em, libvlc_MediaPlayerChapterChanged, HandleMediaChapterChanged, (__bridge void *)(self));
- libvlc_event_detach(p_em, libvlc_MediaPlayerSnapshotTaken, HandleMediaPlayerSnapshot, (__bridge void *)(self));
- libvlc_event_detach(p_em, libvlc_MediaPlayerRecordChanged, HandleMediaPlayerRecord, (__bridge void *)(self));
- }
- - (dispatch_queue_t)libVLCBackgroundQueue
- {
- if (!_libVLCBackgroundQueue) {
- _libVLCBackgroundQueue = dispatch_queue_create("libvlcQueue", DISPATCH_QUEUE_SERIAL);
- }
- return _libVLCBackgroundQueue;
- }
- - (void)mediaPlayerTimeChanged:(NSNumber *)newTime
- {
- [self willChangeValueForKey:@"time"];
- [self willChangeValueForKey:@"remainingTime"];
- _cachedTime = [VLCTime timeWithNumber:newTime];
- double currentTime = [[_cachedTime value] doubleValue];
- if (currentTime > 0 && _position > 0.) {
- double remaining = currentTime / _position * (1 - _position);
- _cachedRemainingTime = [VLCTime timeWithNumber:@(-remaining)];
- } else
- _cachedRemainingTime = [VLCTime nullTime];
- [self didChangeValueForKey:@"remainingTime"];
- [self didChangeValueForKey:@"time"];
- }
- #if !TARGET_OS_IPHONE
- - (void)delaySleep
- {
- UpdateSystemActivity(UsrActivity);
- }
- #endif
- - (void)mediaPlayerPositionChanged:(NSNumber *)newPosition
- {
- #if !TARGET_OS_IPHONE
- // This seems to be the most relevant place to delay sleeping and screen saver.
- [self delaySleep];
- #endif
- [self willChangeValueForKey:@"position"];
- _position = [newPosition floatValue];
- [self didChangeValueForKey:@"position"];
- }
- - (void)mediaPlayerStateChanged:(NSNumber *)newState
- {
- [self willChangeValueForKey:@"state"];
- _cachedState = [newState intValue];
- #if TARGET_OS_IPHONE
- // Disable idle timer if player is playing media
- // Exclusion can be made for audio only media
- [UIApplication sharedApplication].idleTimerDisabled = [self isPlaying];
- #endif
- [self didChangeValueForKey:@"state"];
- }
- - (void)mediaPlayerMediaChanged:(VLCMedia *)newMedia
- {
- [self willChangeValueForKey:@"media"];
- if (_media != newMedia) {
- _media = newMedia;
- [self willChangeValueForKey:@"time"];
- [self willChangeValueForKey:@"remainingTime"];
- [self willChangeValueForKey:@"position"];
- _cachedTime = [VLCTime nullTime];
- _cachedRemainingTime = [VLCTime nullTime];
- _position = 0.0f;
- [self didChangeValueForKey:@"position"];
- [self didChangeValueForKey:@"remainingTime"];
- [self didChangeValueForKey:@"time"];
- }
- [self didChangeValueForKey:@"media"];
- }
- - (void)mediaPlayerTitleChanged:(NSNumber *)newTitle
- {
- [self willChangeValueForKey:@"currentTitleIndex"];
- [self didChangeValueForKey:@"currentTitleIndex"];
- }
- - (void)mediaPlayerChapterChanged:(NSNumber *)newChapter
- {
- [self willChangeValueForKey:@"currentChapterIndex"];
- [self didChangeValueForKey:@"currentChapterIndex"];
- }
- - (void)mediaPlayerSnapshot:(NSString *)fileName
- {
- @synchronized(_snapshots) {
- if (!_snapshots) {
- _snapshots = [NSMutableArray array];
- }
- [_snapshots addObject:fileName];
- }
- }
- - (void)mediaPlayerRecordChanged:(NSArray *)arguments
- {
- NSString *filePath = arguments.firstObject[@"filePath"];
- BOOL isRecording = [arguments.firstObject[@"isRecording"] boolValue];
- if (isRecording) {
- if ([_delegate respondsToSelector:@selector(mediaPlayerStartedRecording:)]) {
- [_delegate mediaPlayerStartedRecording:self];
- }
- } else {
- if ([_delegate respondsToSelector:@selector(mediaPlayer:recordingStoppedAtPath:)]) {
- [_delegate mediaPlayer:self recordingStoppedAtPath:filePath];
- }
- }
- }
- @end
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