An FFmpeg session.
*/
@interface FFmpegSession : AbstractSession
/**
* Builds a new FFmpeg session.
*
* @param arguments command arguments
* @return created session
*/
+ (instancetype)create:(NSArray *)arguments;
/**
* Builds a new FFmpeg session.
*
* @param arguments command arguments
* @param completeCallback session specific complete callback
* @return created session
*/
+ (instancetype)create:(NSArray *)arguments
withCompleteCallback:(FFmpegSessionCompleteCallback)completeCallback;
/**
* Builds a new FFmpeg session.
*
* @param arguments command arguments
* @param completeCallback session specific complete callback
* @param logCallback session specific log callback
* @param statisticsCallback session specific statistics callback
* @return created session
*/
+ (instancetype)create:(NSArray *)arguments
withCompleteCallback:(FFmpegSessionCompleteCallback)completeCallback
withLogCallback:(LogCallback)logCallback
withStatisticsCallback:(StatisticsCallback)statisticsCallback;
/**
* Builds a new FFmpeg session.
*
* @param arguments command arguments
* @param completeCallback session specific complete callback
* @param logCallback session specific log callback
* @param statisticsCallback session specific statistics callback
* @param logRedirectionStrategy session specific log redirection strategy
* @return created session
*/
+ (instancetype)create:(NSArray *)arguments
withCompleteCallback:(FFmpegSessionCompleteCallback)completeCallback
withLogCallback:(LogCallback)logCallback
withStatisticsCallback:(StatisticsCallback)statisticsCallback
withLogRedirectionStrategy:(LogRedirectionStrategy)logRedirectionStrategy;
/**
* Returns the session specific statistics callback.
*
* @return session specific statistics callback
*/
- (StatisticsCallback)getStatisticsCallback;
/**
* Returns the session specific complete callback.
*
* @return session specific complete callback
*/
- (FFmpegSessionCompleteCallback)getCompleteCallback;
/**
* Returns all statistics entries generated for this session. If there are
* asynchronous messages that are not delivered yet, this method waits for them
* until the given timeout.
*
* @param waitTimeout wait timeout for asynchronous messages in milliseconds
* @return list of statistics entries generated for this session
*/
- (NSArray *)getAllStatisticsWithTimeout:(int)waitTimeout;
/**
* Returns all statistics entries generated for this session. If there are
* asynchronous messages that are not delivered yet, this method waits for them
* until AbstractSessionDefaultTimeoutForAsynchronousMessagesInTransmit expires.
*
* @return list of statistics entries generated for this session
*/
- (NSArray *)getAllStatistics;
/**
* Returns all statistics entries delivered for this session. Note that if there
* are asynchronous messages that are not delivered yet, this method will not
* wait for them and will return immediately.
*
* @return list of statistics entries received for this session
*/
- (NSArray *)getStatistics;
/**
* Returns the last received statistics entry.
*
* @return the last received statistics entry or nil if there are not any
* statistics entries received
*/
- (Statistics *)getLastReceivedStatistics;
/**
* Adds a new statistics entry for this session. It is invoked internally by
* FFmpegKit
library methods. Must not be used by user
* applications.
*
* @param statistics statistics entry
*/
- (void)addStatistics:(Statistics *)statistics;
@end
#endif // FFMPEG_KIT_FFMPEG_SESSION_H