Я использую следующий код для загрузки файла .mov на YouTube. Он загружен успешно, но в видео нет звука. Скажите, пожалуйста, если я что-то делаю не так…
- (void)uploadVideoFile {
NSString *devKey = @"AI39si4w9QSgQj1JzNxzuiHhFbTm2iLt3mRerGh0UNvlryRPGgQhgIaJA8l95j4YwdC1jBIz6_JaX8eJm2GMgE06FtvIu7E9Sg";
GDataServiceGoogleYouTube *service = [self youTubeService];
[service setYouTubeDeveloperKey:devKey];
NSString *username = txtYName.text;
NSURL *url = [GDataServiceGoogleYouTube youTubeUploadURLForUserID:username];
// load the file data
NSString *path = [[NSHomeDirectory() stringByAppendingPathComponent:[NSString stringWithFormat:@"Documents/movie.mov"]] retain];
NSData *data = [NSData dataWithContentsOfFile:path];
NSString *filename = [path lastPathComponent];
// gather all the metadata needed for the mediaGroup
NSString *titleStr = txtName.text;
GDataMediaTitle *title = [GDataMediaTitle textConstructWithString:titleStr];
NSString *categoryStr = @"Comedy";
GDataMediaCategory *category = [GDataMediaCategory mediaCategoryWithString:categoryStr];
[category setScheme:kGDataSchemeYouTubeCategory];
NSString *descStr = @"this is just test";
GDataMediaDescription *desc = [GDataMediaDescription textConstructWithString:descStr];
NSString *keywordsStr = @"SuperShredBros";
GDataMediaKeywords *keywords = [GDataMediaKeywords keywordsWithString:keywordsStr];
BOOL isPrivate = NO;
GDataYouTubeMediaGroup *mediaGroup = [GDataYouTubeMediaGroup mediaGroup];
[mediaGroup setMediaTitle:title];
[mediaGroup setMediaDescription:desc];
[mediaGroup addMediaCategory:category];
[mediaGroup setMediaKeywords:keywords];
[mediaGroup setIsPrivate:isPrivate];
NSString *mimeType = [GDataUtilities MIMETypeForFileAtPath:path
defaultMIMEType:@"video/quicktime"];
// create the upload entry with the mediaGroup and the file data
GDataEntryYouTubeUpload *entry;
entry = [GDataEntryYouTubeUpload uploadEntryWithMediaGroup:mediaGroup
data:data
MIMEType:mimeType
slug:filename];
SEL progressSel = @selector(ticket:hasDeliveredByteCount:ofTotalByteCount:);
[service setServiceUploadProgressSelector:progressSel];
GDataServiceTicket *ticket;
ticket = [service fetchEntryByInsertingEntry:entry
forFeedURL:url
delegate:self
didFinishSelector:@selector(uploadTicket:finishedWithEntry:error:)];
[self setUploadTicket:ticket];
// [self updateUI];
}
пожалуйста, помогите мне. Заранее спасибо.