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LiveSwitch iOS/macOS API Reference Documentation
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LiveSwitch iOS/macOS API Reference Documentation
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A video frame. More...
Instance Methods | |
| (FMLiveSwitchVideoFrame *) | - clone |
| Clones this instance. More... | |
| (FMLiveSwitchVideoFrame *) | - createInstance |
| Creates a new instance. More... | |
| (FMLiveSwitchVideoBufferCollection *) | - createMediaBufferCollection |
| Creates a media buffer collection. More... | |
| (NSString *) | - description |
| Returns a string that represents this instance. More... | |
| (instancetype) | - init |
| Initializes a new instance of the FMLiveSwitchVideoFrame class. More... | |
| (instancetype) | - initWithBuffer: |
| Initializes a new instance of the FMLiveSwitchVideoFrame class. More... | |
| (instancetype) | - initWithBuffers: |
| Initializes a new instance of the FMLiveSwitchVideoFrame class. More... | |
 Instance Methods inherited from FMLiveSwitchMediaFrame | |
| (void) | - addBuffers: |
| Adds some buffers. More... | |
| (TBuffer) | - buffer |
| Gets the buffer. More... | |
| (NSMutableArray *) | - buffers |
| Gets the buffers. More... | |
| (NSMutableArray *) | - contributingSources |
| Gets the contributing sources. More... | |
| (bool) | - discard |
| Gets whether this frame should be discarded. More... | |
| (int) | - footprint |
| Gets the approximate footprint of this media frame by returning the sum of its media buffer footprints. More... | |
| (TFrame) | - free |
| Frees the buffers referenced by this instance. More... | |
| (TBuffer) | - getBufferWithFormat: |
| Gets the last buffer whose format is compatible with the specified format. More... | |
| (TBuffer) | - getBufferWithFormat:sourceId: |
| Gets the last buffer whose format is compatible with the specified format and whose source ID matches the specified source ID. More... | |
| (TBuffer) | - getBufferWithFormatName: |
| Gets the last buffer whose format name matches the specified format name. More... | |
| (TBuffer) | - getBufferWithIsPacketized: |
| Gets the last buffer whose format packetization flag matches the specified flag. More... | |
| (TBuffer) | - getBufferWithIsPacketized:isEncrypted: |
| Gets the last buffer whose format packetization and encryption flags matches the specified flags. More... | |
| (bool) | - hasBufferWithFormat: |
| Checks if a buffer exists with format equivalence. More... | |
| (bool) | - hasBufferWithFormat:sourceId: |
| Checks if a buffer exists with format equivalence and source ID. More... | |
| (instancetype) | - initWithBuffer: |
| Initializes a new instance of the FMLiveSwitchMediaFrame`4 class. More... | |
| (TFrame) | - keep |
| Keeps the buffers referenced by this instance. More... | |
| (TBuffer) | - lastBuffer |
| Gets the most recent buffer. More... | |
| (NSString *) | - mid |
| Gets the MID. More... | |
| (long long) | - networkSystemTimestamp |
| Gets the network system timestamp. More... | |
| (long long) | - ntpTimestampTicks |
| Gets the NTP timestamp ticks matching FMLiveSwitchMediaFrame`4timestamp, set by RTP receivers for synchronization of inbound media streams. More... | |
| (void) | - removeBuffer: |
| Removes a buffer. More... | |
| (void) | - removeBuffers |
| Removes all buffers. More... | |
| (void) | - removeBuffers: |
| Removes some buffers. More... | |
| (NSString *) | - repairedRtpStreamId |
| Gets the repaired RTP stream identifier. More... | |
| (int) | - rtpSequenceNumber |
| Gets the RTP sequence number. More... | |
| (NSString *) | - rtpStreamId |
| Gets the RTP stream identifier. More... | |
| (long long) | - rtpTimestamp |
| Gets the RTP timestamp. More... | |
| (long long) | - sequenceNumber |
| Gets the sequence number. More... | |
| (void) | - setBuffer: |
| Sets the buffer. More... | |
| (void) | - setBuffers: |
| Sets the buffers. More... | |
| (void) | - setContributingSources: |
| Sets the contributing sources. More... | |
| (void) | - setDiscard: |
| Sets whether this frame should be discarded. More... | |
| (void) | - setMid: |
| Sets the MID. More... | |
| (void) | - setNetworkSystemTimestamp: |
| Sets the network system timestamp. More... | |
| (void) | - setNtpTimestampTicks: |
| Sets the NTP timestamp ticks matching FMLiveSwitchMediaFrame`4timestamp, set by RTP receivers for synchronization of inbound media streams. More... | |
| (void) | - setRepairedRtpStreamId: |
| Sets the repaired RTP stream identifier. More... | |
| (void) | - setRtpSequenceNumber: |
| Sets the RTP sequence number. More... | |
| (void) | - setRtpStreamId: |
| Sets the RTP stream identifier. More... | |
| (void) | - setRtpTimestamp: |
| Sets the RTP timestamp. More... | |
| (void) | - setSequenceNumber: |
| Sets the sequence number. More... | |
| (void) | - setSynchronizationSource: |
| Sets the synchronization source. More... | |
| (void) | - setSynchronized: |
| Sets whether this frame has a FMLiveSwitchMediaFrame`4systemTimestamp that is actively synchronized with other streams. More... | |
| (void) | - setSystemTimestamp: |
| Sets the system timestamp matching FMLiveSwitchMediaFrame`4timestamp but measured in system ticks. More... | |
| (void) | - setTimestamp: |
| Sets the timestamp, measured according to the last buffer format's clock rate. More... | |
| (void) | - setTransportSystemTimestamp: |
| Sets the transport system timestamp. More... | |
| (long long) | - synchronizationSource |
| Gets the synchronization source. More... | |
| (bool) | - synchronized |
| Gets whether this frame has a FMLiveSwitchMediaFrame`4systemTimestamp that is actively synchronized with other streams. More... | |
| (long long) | - systemTimestamp |
| Gets the system timestamp matching FMLiveSwitchMediaFrame`4timestamp but measured in system ticks. More... | |
| (long long) | - timestamp |
| Gets the timestamp, measured according to the last buffer format's clock rate. More... | |
| (long long) | - transportSystemTimestamp |
| Gets the transport system timestamp. More... | |
| (void) | - updateTimestampWithBaseTimestamp:baseRtpTimestamp:inputClockRate:outputClockRate: |
| Updates the timestamp to match resampling. More... | |
Class Methods | |
| (FMLiveSwitchVideoFrame *) | + generateFrameWithWidth:height:formatName: |
| Generates a black video frame for the given width, height, and format. More... | |
| (FMLiveSwitchVideoFrame *) | + videoFrame |
| Initializes a new instance of the FMLiveSwitchVideoFrame class. More... | |
| (FMLiveSwitchVideoFrame *) | + videoFrameWithBuffer: |
| Initializes a new instance of the FMLiveSwitchVideoFrame class. More... | |
| (FMLiveSwitchVideoFrame *) | + videoFrameWithBuffers: |
| Initializes a new instance of the FMLiveSwitchVideoFrame class. More... | |
| Class Methods inherited from FMLiveSwitchMediaFrame | |
| (long long) | + calculateSystemTimestampWithBaseSystemTimestamp:timestamp:clockRate:baseTimestamp: |
| Calculates a system timestamp given a base system timestamp, the current timestamp, a clock rate, and a base timestamp. More... | |
| (long long) | + calculateTimestampWithBaseSystemTimestamp:systemTimestamp:clockRate: |
| Calculates a timestamp given a base system timestamp, the current system timestamp, and a clock rate. More... | |
| (long long) | + calculateTimestampWithBaseSystemTimestamp:systemTimestamp:clockRate:baseTimestamp: |
| Calculates a timestamp given a base system timestamp, the current system timestamp, a clock rate, and a base timestamp. More... | |
| (FMLiveSwitchMediaFrame *) | + mediaFrame |
| Initializes a new instance of the FMLiveSwitchMediaFrame`4 class. More... | |
| (FMLiveSwitchMediaFrame *) | + mediaFrameWithBuffer: |
| Initializes a new instance of the FMLiveSwitchMediaFrame`4 class. More... | |
| (FMLiveSwitchMediaFrame *) | + mediaFrameWithBuffers: |
| Initializes a new instance of the FMLiveSwitchMediaFrame`4 class. More... | |
Additional Inherited Members | |
| Protected Attributes inherited from FMLiveSwitchMediaFrame | |
| __pad0__: FMLiveSwitchDynamic- (void) addBuffer:(TBuffer)buffer | |
A video frame.
| - (FMLiveSwitchVideoFrame*) clone |
Clones this instance.
Implements FMLiveSwitchMediaFrame.
| - (FMLiveSwitchVideoFrame*) createInstance |
Creates a new instance.
Implements FMLiveSwitchMediaFrame.
| - (FMLiveSwitchVideoBufferCollection*) createMediaBufferCollection |
Creates a media buffer collection.
Implements FMLiveSwitchMediaFrame.
| - (NSString*) description |
Returns a string that represents this instance.
| + (FMLiveSwitchVideoFrame*) generateFrameWithWidth: | (int) | width | |
| height: | (int) | height | |
| formatName: | (NSString *) | formatName | |
Generates a black video frame for the given width, height, and format.
| width | The width. |
| height | The height. |
| formatName | The format name. |
| - (instancetype) init |
Initializes a new instance of the FMLiveSwitchVideoFrame class.
Implements FMLiveSwitchMediaFrame.
| - (instancetype) initWithBuffer: | (FMLiveSwitchVideoBuffer *) | buffer |
Initializes a new instance of the FMLiveSwitchVideoFrame class.
| buffer | The buffer. |
| - (instancetype) initWithBuffers: | (NSMutableArray *) | buffers |
Initializes a new instance of the FMLiveSwitchVideoFrame class.
| buffers | The buffers. |
Implements FMLiveSwitchMediaFrame.
| + (FMLiveSwitchVideoFrame*) videoFrame |
Initializes a new instance of the FMLiveSwitchVideoFrame class.
| + (FMLiveSwitchVideoFrame*) videoFrameWithBuffer: | (FMLiveSwitchVideoBuffer *) | buffer |
Initializes a new instance of the FMLiveSwitchVideoFrame class.
| buffer | The buffer. |
| + (FMLiveSwitchVideoFrame*) videoFrameWithBuffers: | (NSMutableArray *) | buffers |
Initializes a new instance of the FMLiveSwitchVideoFrame class.
| buffers | The buffers. |