Lines Matching full:timestamp

17 - tstamp is the current system timestamp updated during the last
75 audio_tstamp_config fields, thus get an estimate of the timestamp
85 timestamp will report the DMA time based on the hw_pointer value.
88 provide timestamp selection, with a zero-valued COMPAT timestamp type
92 The audio timestamp accuracy can be returned to user-space, so that
110 - including the delay in the audio timestamp may
127 The ALSA API only allows for a single audio timestamp to be reported
132 timestamp is reported. Applications that need different timestamps
136 In some hardware-specific configuration, the system timestamp is
142 timestamp shows when the information is put together by the driver
148 1. DMA timestamp, no compensation for DMA+analog delay
159 2. DMA timestamp, compensation for DMA+analog delay
169 3. link timestamp, compensation for DMA+analog delay
180 Example 1 shows that the timestamp at the DMA level is close to 1ms
194 Example 3: DMA timestamp, no compensation for delay, delta of ~5ms
206 Example 4: DMA timestamp, compensation for delay, delay of ~1ms