StreamInformation Class Reference

#import <StreamInformation.h>

Instance Methods
(instancetype)	- init:
(NSNumber *)	- getIndex
(NSString *)	- getType
(NSString *)	- getCodec
(NSString *)	- getCodecLong
(NSString *)	- getFormat
(NSNumber *)	- getWidth
(NSNumber *)	- getHeight
(NSString *)	- getBitrate
(NSString *)	- getSampleRate
(NSString *)	- getSampleFormat
(NSString *)	- getChannelLayout
(NSString *)	- getSampleAspectRatio
(NSString *)	- getDisplayAspectRatio
(NSString *)	- getAverageFrameRate
(NSString *)	- getRealFrameRate
(NSString *)	- getTimeBase
(NSString *)	- getCodecTimeBase
(NSDictionary *)	- getTags
(NSString *)	- getStringProperty:
(NSNumber *)	- getNumberProperty:
(id)	- getProperty:
(NSDictionary *)	- getAllProperties

Detailed Description

Stream information class.

Definition at line 47 of file StreamInformation.h.

Method Documentation

getAllProperties

- (NSDictionary *) getAllProperties

Returns all stream properties defined.

Returns

all stream properties in a dictionary or nil if no properties are defined

Definition at line 39 of file StreamInformation.m.

getAverageFrameRate

- (NSString *) getAverageFrameRate

Returns average frame rate.

Returns

average frame rate in fps

Definition at line 39 of file StreamInformation.m.

getBitrate

- (NSString *) getBitrate

Returns bitrate.

Returns

bitrate in kb/s

Definition at line 39 of file StreamInformation.m.

getChannelLayout

- (NSString *) getChannelLayout

Returns channel layout.

Returns

channel layout

Definition at line 39 of file StreamInformation.m.

getCodec

- (NSString *) getCodec

Returns stream codec.

Returns

stream codec

Definition at line 39 of file StreamInformation.m.

getCodecLong

- (NSString *) getCodecLong

Returns stream codec in long format.

Returns

stream codec with additional profile and mode information

Definition at line 39 of file StreamInformation.m.

getCodecTimeBase

- (NSString *) getCodecTimeBase

Returns codec time base.

Returns

codec time base in tbc

Definition at line 39 of file StreamInformation.m.

getDisplayAspectRatio

- (NSString *) getDisplayAspectRatio

Returns display aspect ratio.

Returns

display aspect ratio

Definition at line 39 of file StreamInformation.m.

getFormat

- (NSString *) getFormat

Returns stream format.

Returns

stream format

Definition at line 39 of file StreamInformation.m.

getHeight

- (NSNumber *) getHeight

Returns height.

Returns

height in pixels

Definition at line 39 of file StreamInformation.m.

getIndex

- (NSNumber *) getIndex

Returns stream index.

Returns

stream index, starting from zero

Definition at line 39 of file StreamInformation.m.

getNumberProperty:

- (NSNumber *) getNumberProperty:

(NSString*)

key

Returns the stream property associated with the key.

Returns

stream property as number or nil if the key is not found

Definition at line 39 of file StreamInformation.m.

getProperty:

- (id) getProperty:

(NSString*)

key

Returns the stream property associated with the key.

Returns

stream property as id or nil if the key is not found

Definition at line 39 of file StreamInformation.m.

getRealFrameRate

- (NSString *) getRealFrameRate

Returns real frame rate.

Returns

real frame rate in tbr

Definition at line 39 of file StreamInformation.m.

getSampleAspectRatio

- (NSString *) getSampleAspectRatio

Returns sample aspect ratio.

Returns

sample aspect ratio

Definition at line 39 of file StreamInformation.m.

getSampleFormat

- (NSString *) getSampleFormat

Returns sample format.

Returns

sample format

Definition at line 39 of file StreamInformation.m.

getSampleRate

- (NSString *) getSampleRate

Returns sample rate.

Returns

sample rate in hz

Definition at line 39 of file StreamInformation.m.

getStringProperty:

- (NSString *) getStringProperty:

(NSString*)

key

Returns the stream property associated with the key.

Returns

stream property as string or nil if the key is not found

Definition at line 39 of file StreamInformation.m.

getTags

- (NSDictionary *) getTags

Returns all tags.

Returns

tags dictionary

Definition at line 39 of file StreamInformation.m.

getTimeBase

- (NSString *) getTimeBase

Returns time base.

Returns

time base in tbn

Definition at line 39 of file StreamInformation.m.

getType

- (NSString *) getType

Returns stream type.

Returns

stream type; audio or video

Definition at line 39 of file StreamInformation.m.

getWidth

- (NSNumber *) getWidth

Returns width.

Returns

width in pixels

Definition at line 39 of file StreamInformation.m.

init:

- (instancetype) init:

(NSDictionary*)

streamDictionary

Initial value:

{
 
    
    NSDictionary *dictionary

Definition at line 39 of file StreamInformation.m.

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The documentation for this class was generated from the following files:

• StreamInformation.h
• StreamInformation.m