Re: [pulseaudio-discuss] audio video out of sync

2014-02-19 Thread Tanu Kaskinen
On Tue, 2014-02-18 at 23:26 +0100, Thomas Martitz wrote: Am 18.02.2014 13:38, schrieb Tanu Kaskinen: On Tue, 2014-02-18 at 12:08 +0100, Thomas Martitz wrote: Am 18.02.2014 10:06, schrieb Tanu Kaskinen: On Tue, 2014-02-18 at 11:04 +0200, Tanu Kaskinen wrote: On Tue, 2014-02-18 at 04:51

Re: [pulseaudio-discuss] audio video out of sync

2014-02-18 Thread Tanu Kaskinen
On Tue, 2014-02-18 at 11:04 +0200, Tanu Kaskinen wrote: On Tue, 2014-02-18 at 04:51 +0100, Malte Gell wrote: Am 16.02.2014 12:24, schrieb Tanu Kaskinen: On the topic of audio/video sync, synchronization requires accurate latency information. PulseAudio doesn't have that information. If

Re: [pulseaudio-discuss] audio video out of sync

2014-02-18 Thread Malte Gell
Am 18.02.2014 10:06, schrieb Tanu Kaskinen: I forgot to mention - these messages do not give any hints about why the latency is increasing, that is, which buffer is getting bigger. My guess is, there is a kernel problem, maybe somewhere in ALSA. Because I get audio dropouts even with ALSA when

Re: [pulseaudio-discuss] audio video out of sync

2014-02-18 Thread Thomas Martitz
Am 18.02.2014 10:06, schrieb Tanu Kaskinen: On Tue, 2014-02-18 at 11:04 +0200, Tanu Kaskinen wrote: On Tue, 2014-02-18 at 04:51 +0100, Malte Gell wrote: Am 16.02.2014 12:24, schrieb Tanu Kaskinen: On the topic of audio/video sync, synchronization requires accurate latency information.

Re: [pulseaudio-discuss] audio video out of sync

2014-02-18 Thread Laurențiu Nicola
I can confirm that; with module-rtp-recv, I've seen latencies of tens of seconds. Laurentiu Nicola On Tue, Feb 18, 2014, at 13:08, Thomas Martitz wrote: Am 18.02.2014 10:06, schrieb Tanu Kaskinen: On Tue, 2014-02-18 at 11:04 +0200, Tanu Kaskinen wrote: On Tue, 2014-02-18 at 04:51 +0100,

Re: [pulseaudio-discuss] audio video out of sync

2014-02-18 Thread Tanu Kaskinen
On Tue, 2014-02-18 at 12:08 +0100, Thomas Martitz wrote: Am 18.02.2014 10:06, schrieb Tanu Kaskinen: On Tue, 2014-02-18 at 11:04 +0200, Tanu Kaskinen wrote: On Tue, 2014-02-18 at 04:51 +0100, Malte Gell wrote: Am 16.02.2014 12:24, schrieb Tanu Kaskinen: On the topic of audio/video sync,

Re: [pulseaudio-discuss] audio video out of sync

2014-02-18 Thread Thomas Martitz
Am 18.02.2014 13:38, schrieb Tanu Kaskinen: On Tue, 2014-02-18 at 12:08 +0100, Thomas Martitz wrote: Am 18.02.2014 10:06, schrieb Tanu Kaskinen: On Tue, 2014-02-18 at 11:04 +0200, Tanu Kaskinen wrote: On Tue, 2014-02-18 at 04:51 +0100, Malte Gell wrote: Am 16.02.2014 12:24, schrieb Tanu

Re: [pulseaudio-discuss] audio video out of sync

2014-02-16 Thread Tanu Kaskinen
On Sat, 2014-02-15 at 02:52 +0100, Malte Gell wrote: I get these sync issues when I use my bluetooth headphone. It seems pulseaudio has an issue with bluetooth audio, I find these messages in /var/log/messages: module-bluetooth-device.c: Skipping 306252 us (= 54020 bytes) in audio stream

[pulseaudio-discuss] audio video out of sync

2014-02-14 Thread Malte Gell
Hello, when I watch either DVB with kaffeine or a movie with VLC, either after some time or right after starting the movie, video and audio is out of sync. Generally the audio is behind video, thus people have moved their mouth, but their speech lags behind. The lag is not dramatic, but it is

Re: [pulseaudio-discuss] audio video out of sync

2014-02-14 Thread Malte Gell
I get these sync issues when I use my bluetooth headphone. It seems pulseaudio has an issue with bluetooth audio, I find these messages in /var/log/messages: module-bluetooth-device.c: Skipping 306252 us (= 54020 bytes) in audio stream Is this a bug that needs to be fixed or can it be fixed