Re: [pulseaudio-discuss] several seconds delay while playing video with timer-based audio scheduling enabled
Trying paplay, it has the same result, then I think it has nothing to do with the video player. Thanks vivian -Original Message- From: pulseaudio-discuss-boun...@mail.0pointer.de [mailto:pulseaudio-discuss-boun...@mail.0pointer.de] On Behalf Of xing wang Sent: Friday, May 06, 2011 11:38 AM To: General PulseAudio Discussion Subject: Re: [pulseaudio-discuss] several seconds delay while playing video with timer-based audio scheduling enabled 2011/5/5 xing wang wangxingchao2...@gmail.com: 2011/5/5 Colin Guthrie gm...@colin.guthr.ie: 'Twas brillig, and xing wang at 05/05/11 10:24 did gyre and gimble: Hi community, I met a weird issue when playing video on Meego Platform. if turn on timer-based audio scheduling, there's nearly seconds voice delay during playing video. The abnormal phenomenon disappeared after turn it off. I use 2.6.37 kernel and 0.9.22 pulseaudio version. As suggestions (http://0pointer.de/blog/projects/pulse-glitch-free.html) the pulseaudio's glitch-free works on newest Alsa/Kernel/Pulseaudio, newest everything. After some google search, there's no obvious finding about similar issues. Meanwhile i guess the official release of glitch-free must be verified about tsched feature, so it's not a bug but a usage mistake,such as some config file wrong for my platform. So if anyone had meet same issue or could you provide some suggestions, that would be appreciated much. What video player is being used? It is perhaps making some really dumb assumptions about things and thus breaking (and using too much power too!) It's Meego default player meego-qml-launcher. Maybe wrong here. Qml-launcher is only one app launcher, the exact app name is meego-app-video, it's one QML based application. --xingchao Col -- Colin Guthrie gmane(at)colin.guthr.ie http://colin.guthr.ie/ Day Job: Tribalogic Limited [http://www.tribalogic.net/] Open Source: Mageia Contributor [http://www.mageia.org/] PulseAudio Hacker [http://www.pulseaudio.org/] Trac Hacker [http://trac.edgewall.org/] ___ pulseaudio-discuss mailing list pulseaudio-discuss@mail.0pointer.de https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss ___ pulseaudio-discuss mailing list pulseaudio-discuss@mail.0pointer.de https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss ___ pulseaudio-discuss mailing list pulseaudio-discuss@mail.0pointer.de https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss
Re: [pulseaudio-discuss] several seconds delay while playing video with timer-based audio scheduling enabled
2011/5/5 Arun Raghavan arun.ragha...@collabora.co.uk: On Thu, 2011-05-05 at 23:37 -0400, xing wang wrote: 2011/5/5 xing wang wangxingchao2...@gmail.com: 2011/5/5 Colin Guthrie gm...@colin.guthr.ie: 'Twas brillig, and xing wang at 05/05/11 10:24 did gyre and gimble: Hi community, I met a weird issue when playing video on Meego Platform. if turn on timer-based audio scheduling, there's nearly seconds voice delay during playing video. The abnormal phenomenon disappeared after turn it off. I use 2.6.37 kernel and 0.9.22 pulseaudio version. As suggestions (http://0pointer.de/blog/projects/pulse-glitch-free.html) the pulseaudio's glitch-free works on newest Alsa/Kernel/Pulseaudio, newest everything. After some google search, there's no obvious finding about similar issues. Meanwhile i guess the official release of glitch-free must be verified about tsched feature, so it's not a bug but a usage mistake,such as some config file wrong for my platform. So if anyone had meet same issue or could you provide some suggestions, that would be appreciated much. What video player is being used? It is perhaps making some really dumb assumptions about things and thus breaking (and using too much power too!) It's Meego default player meego-qml-launcher. Maybe wrong here. Qml-launcher is only one app launcher, the exact app name is meego-app-video, it's one QML based application. What hardware are you trying this on, btw? For Intel Moorestown Platform. -- Arun ___ pulseaudio-discuss mailing list pulseaudio-discuss@mail.0pointer.de https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss ___ pulseaudio-discuss mailing list pulseaudio-discuss@mail.0pointer.de https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss
[pulseaudio-discuss] several seconds delay while playing video with timer-based audio scheduling enabled
Hi community, I met a weird issue when playing video on Meego Platform. if turn on timer-based audio scheduling, there's nearly seconds voice delay during playing video. The abnormal phenomenon disappeared after turn it off. I use 2.6.37 kernel and 0.9.22 pulseaudio version. As suggestions (http://0pointer.de/blog/projects/pulse-glitch-free.html) the pulseaudio's glitch-free works on newest Alsa/Kernel/Pulseaudio, newest everything. After some google search, there's no obvious finding about similar issues. Meanwhile i guess the official release of glitch-free must be verified about tsched feature, so it's not a bug but a usage mistake,such as some config file wrong for my platform. So if anyone had meet same issue or could you provide some suggestions, that would be appreciated much. --thanks xingchao ___ pulseaudio-discuss mailing list pulseaudio-discuss@mail.0pointer.de https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss
Re: [pulseaudio-discuss] several seconds delay while playing video with timer-based audio scheduling enabled
2011/5/5 Colin Guthrie gm...@colin.guthr.ie: 'Twas brillig, and xing wang at 05/05/11 10:24 did gyre and gimble: Hi community, I met a weird issue when playing video on Meego Platform. if turn on timer-based audio scheduling, there's nearly seconds voice delay during playing video. The abnormal phenomenon disappeared after turn it off. I use 2.6.37 kernel and 0.9.22 pulseaudio version. As suggestions (http://0pointer.de/blog/projects/pulse-glitch-free.html) the pulseaudio's glitch-free works on newest Alsa/Kernel/Pulseaudio, newest everything. After some google search, there's no obvious finding about similar issues. Meanwhile i guess the official release of glitch-free must be verified about tsched feature, so it's not a bug but a usage mistake,such as some config file wrong for my platform. So if anyone had meet same issue or could you provide some suggestions, that would be appreciated much. What video player is being used? It is perhaps making some really dumb assumptions about things and thus breaking (and using too much power too!) It's Meego default player meego-qml-launcher. Col -- Colin Guthrie gmane(at)colin.guthr.ie http://colin.guthr.ie/ Day Job: Tribalogic Limited [http://www.tribalogic.net/] Open Source: Mageia Contributor [http://www.mageia.org/] PulseAudio Hacker [http://www.pulseaudio.org/] Trac Hacker [http://trac.edgewall.org/] ___ pulseaudio-discuss mailing list pulseaudio-discuss@mail.0pointer.de https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss ___ pulseaudio-discuss mailing list pulseaudio-discuss@mail.0pointer.de https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss
Re: [pulseaudio-discuss] several seconds delay while playing video with timer-based audio scheduling enabled
2011/5/5 xing wang wangxingchao2...@gmail.com: 2011/5/5 Colin Guthrie gm...@colin.guthr.ie: 'Twas brillig, and xing wang at 05/05/11 10:24 did gyre and gimble: Hi community, I met a weird issue when playing video on Meego Platform. if turn on timer-based audio scheduling, there's nearly seconds voice delay during playing video. The abnormal phenomenon disappeared after turn it off. I use 2.6.37 kernel and 0.9.22 pulseaudio version. As suggestions (http://0pointer.de/blog/projects/pulse-glitch-free.html) the pulseaudio's glitch-free works on newest Alsa/Kernel/Pulseaudio, newest everything. After some google search, there's no obvious finding about similar issues. Meanwhile i guess the official release of glitch-free must be verified about tsched feature, so it's not a bug but a usage mistake,such as some config file wrong for my platform. So if anyone had meet same issue or could you provide some suggestions, that would be appreciated much. What video player is being used? It is perhaps making some really dumb assumptions about things and thus breaking (and using too much power too!) It's Meego default player meego-qml-launcher. Maybe wrong here. Qml-launcher is only one app launcher, the exact app name is meego-app-video, it's one QML based application. --xingchao Col -- Colin Guthrie gmane(at)colin.guthr.ie http://colin.guthr.ie/ Day Job: Tribalogic Limited [http://www.tribalogic.net/] Open Source: Mageia Contributor [http://www.mageia.org/] PulseAudio Hacker [http://www.pulseaudio.org/] Trac Hacker [http://trac.edgewall.org/] ___ pulseaudio-discuss mailing list pulseaudio-discuss@mail.0pointer.de https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss ___ pulseaudio-discuss mailing list pulseaudio-discuss@mail.0pointer.de https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss
Re: [pulseaudio-discuss] several seconds delay while playing video with timer-based audio scheduling enabled
On Thu, 2011-05-05 at 23:37 -0400, xing wang wrote: 2011/5/5 xing wang wangxingchao2...@gmail.com: 2011/5/5 Colin Guthrie gm...@colin.guthr.ie: 'Twas brillig, and xing wang at 05/05/11 10:24 did gyre and gimble: Hi community, I met a weird issue when playing video on Meego Platform. if turn on timer-based audio scheduling, there's nearly seconds voice delay during playing video. The abnormal phenomenon disappeared after turn it off. I use 2.6.37 kernel and 0.9.22 pulseaudio version. As suggestions (http://0pointer.de/blog/projects/pulse-glitch-free.html) the pulseaudio's glitch-free works on newest Alsa/Kernel/Pulseaudio, newest everything. After some google search, there's no obvious finding about similar issues. Meanwhile i guess the official release of glitch-free must be verified about tsched feature, so it's not a bug but a usage mistake,such as some config file wrong for my platform. So if anyone had meet same issue or could you provide some suggestions, that would be appreciated much. What video player is being used? It is perhaps making some really dumb assumptions about things and thus breaking (and using too much power too!) It's Meego default player meego-qml-launcher. Maybe wrong here. Qml-launcher is only one app launcher, the exact app name is meego-app-video, it's one QML based application. What hardware are you trying this on, btw? -- Arun ___ pulseaudio-discuss mailing list pulseaudio-discuss@mail.0pointer.de https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss
