diff options
| -rw-r--r-- | libavdevice/pulse_audio_enc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libavdevice/pulse_audio_enc.c b/libavdevice/pulse_audio_enc.c index 8acbe8b99f..b8c77db85c 100644 --- a/libavdevice/pulse_audio_enc.c +++ b/libavdevice/pulse_audio_enc.c @@ -692,8 +692,10 @@ static void pulse_get_output_timestamp(AVFormatContext *h, int stream, int64_t * pa_threaded_mainloop_lock(s->mainloop); pa_stream_get_latency(s->stream, &latency, &neg); pa_threaded_mainloop_unlock(s->mainloop); - *wall = av_gettime(); - *dts = s->timestamp - (neg ? -latency : latency); + if (wall) + *wall = av_gettime(); + if (dts) + *dts = s->timestamp - (neg ? -latency : latency); } static int pulse_get_device_list(AVFormatContext *h, AVDeviceInfoList *device_list) |