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| author | Lukasz Marek <lukasz.m.luki2@gmail.com> | 2014-04-30 00:23:14 +0200 |
|---|---|---|
| committer | Lukasz Marek <lukasz.m.luki2@gmail.com> | 2014-04-30 00:35:42 +0200 |
| commit | a1e5be5c1a0c98206a1ae034d278702f5c8ef2a3 (patch) | |
| tree | 55d456892f732ad012542440d1dc5f78a7075d24 | |
| parent | 954a8f448355ded25bb2638d54d652be736b84d5 (diff) | |
| download | ffmpeg-a1e5be5c1a0c98206a1ae034d278702f5c8ef2a3.tar.gz | |
lavd/pulse_audio_enc: add pointer checks
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
| -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) |