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LiveSwitch iOS/macOS API Reference Documentation
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LiveSwitch iOS/macOS API Reference Documentation
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An audio frame. More...
Instance Methods | |
| (FMLiveSwitchAudioFrame *) | - clone |
| Clones this instance. More... | |
| (FMLiveSwitchAudioFrame *) | - createInstance |
| Creates a new instance. More... | |
| (FMLiveSwitchAudioBufferCollection *) | - createMediaBufferCollection |
| Creates a media buffer collection. More... | |
| (NSString *) | - description |
| Returns a string that represents this instance. More... | |
| (int) | - duration |
| Gets the duration. More... | |
| (instancetype) | - initWithDuration: |
| Initializes a new instance of the FMLiveSwitchAudioFrame class. More... | |
| (instancetype) | - initWithDuration:buffer: |
| Initializes a new instance of the FMLiveSwitchAudioFrame class. More... | |
| (instancetype) | - initWithDuration:buffers: |
| Initializes a new instance of the FMLiveSwitchAudioFrame class. More... | |
| (void) | - setDuration: |
| Sets the duration. 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) | - init |
| Initializes a new instance of the FMLiveSwitchMediaFrame`4 class. More... | |
| (instancetype) | - initWithBuffer: |
| Initializes a new instance of the FMLiveSwitchMediaFrame`4 class. More... | |
| (instancetype) | - initWithBuffers: |
| 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 | |
| (FMLiveSwitchAudioFrame *) | + audioFrameWithDuration: |
| Initializes a new instance of the FMLiveSwitchAudioFrame class. More... | |
| (FMLiveSwitchAudioFrame *) | + audioFrameWithDuration:buffer: |
| Initializes a new instance of the FMLiveSwitchAudioFrame class. More... | |
| (FMLiveSwitchAudioFrame *) | + audioFrameWithDuration:buffers: |
| Initializes a new instance of the FMLiveSwitchAudioFrame class. More... | |
| (int) | + calculateTimestampDeltaWithDuration:clockRate: |
| Calculates a timestamp delta given a duration and clock rate. More... | |
| (FMLiveSwitchAudioFrame *) | + generatePcmFrameWithDuration:config: |
| Generates a silent audio frame for the given duration and configuration. 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 | |
An audio frame.
| + (FMLiveSwitchAudioFrame*) audioFrameWithDuration: | (int) | duration |
Initializes a new instance of the FMLiveSwitchAudioFrame class.
| duration | The duration. |
| + (FMLiveSwitchAudioFrame*) audioFrameWithDuration: | (int) | duration | |
| buffer: | (FMLiveSwitchAudioBuffer *) | buffer | |
Initializes a new instance of the FMLiveSwitchAudioFrame class.
| duration | The duration. |
| buffer | The buffer. |
| + (FMLiveSwitchAudioFrame*) audioFrameWithDuration: | (int) | duration | |
| buffers: | (NSMutableArray *) | buffers | |
Initializes a new instance of the FMLiveSwitchAudioFrame class.
| duration | The duration. |
| buffers | The buffers. |
| + (int) calculateTimestampDeltaWithDuration: | (int) | duration | |
| clockRate: | (int) | clockRate | |
Calculates a timestamp delta given a duration and clock rate.
| duration | The duration in milliseconds. |
| clockRate | The clock rate. |
| - (FMLiveSwitchAudioFrame*) clone |
Clones this instance.
Implements FMLiveSwitchMediaFrame.
| - (FMLiveSwitchAudioFrame*) createInstance |
Creates a new instance.
Implements FMLiveSwitchMediaFrame.
| - (FMLiveSwitchAudioBufferCollection*) createMediaBufferCollection |
Creates a media buffer collection.
Implements FMLiveSwitchMediaFrame.
| - (NSString*) description |
Returns a string that represents this instance.
| - (int) duration |
Gets the duration.
| + (FMLiveSwitchAudioFrame*) generatePcmFrameWithDuration: | (int) | duration | |
| config: | (FMLiveSwitchAudioConfig *) | config | |
Generates a silent audio frame for the given duration and configuration.
| duration | The duration. |
| config | The configuration. |
| - (instancetype) initWithDuration: | (int) | duration |
Initializes a new instance of the FMLiveSwitchAudioFrame class.
| duration | The duration. |
| - (instancetype) initWithDuration: | (int) | duration | |
| buffer: | (FMLiveSwitchAudioBuffer *) | buffer | |
Initializes a new instance of the FMLiveSwitchAudioFrame class.
| duration | The duration. |
| buffer | The buffer. |
| - (instancetype) initWithDuration: | (int) | duration | |
| buffers: | (NSMutableArray *) | buffers | |
Initializes a new instance of the FMLiveSwitchAudioFrame class.
| duration | The duration. |
| buffers | The buffers. |
| - (void) setDuration: | (int) | value |
Sets the duration.