From: Ilya Raskin <ilja.raskin@gmail.com> To: ALT Linux Community general discussions <community@lists.altlinux.org> Subject: [Comm] Проблемы при просмотре HD ip-tv Date: Sun, 03 Mar 2013 15:58:02 +0400 Message-ID: <51333ACA.2080702@gmail.com> (raw) Доброго времени суток, сообщество! Новый провайдер порадовал наличием в сети ip-tv. При этом обнаружилась проблема - каналы в обычном разрешении показывает нормально, а вот HD каналы идут с заметными тормозами - картинка дергается и зависает. Для просмотра используется vlc 2,0,1 система P6. Загрузка ЦП при просмотре обычных каналов невелика и ЦП не поднимает частоту выше 1GHz top - 15:46:49 up 3:15, 1 user, load average: 1.17, 0.96, 1.01 Tasks: 310 total, 1 running, 309 sleeping, 0 stopped, 0 zombie CPU0 : 22.3%us, 0.7%sy, 0.0%ni, 76.7%id, 0.0%wa, 0.0%hi, 0.3%si, 0.0%st CPU1 : 20.2%us, 1.3%sy, 0.0%ni, 78.5%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st Mem: 2064732K total, 1925640K used, 139092K free, 36828K buffers Swap: 2104476K total, 12K used, 2104464K free, 913828K cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 12974 ilja 20 0 200M 114M 43M S 15.9 5.7 0:27.41 vlc 12972 ilja 20 0 200M 114M 43M S 14.9 5.7 0:23.99 vlc 6687 root 20 0 92540 61M 26M S 6.6 3.1 3:10.59 X 12973 ilja 20 0 200M 114M 43M S 5.3 5.7 0:09.60 vlc 12971 ilja 20 0 200M 114M 43M S 2.0 5.7 0:03.51 vlc 7392 ilja 20 0 137M 37M 14M S 1.0 1.8 5:13.43 transmission Если включить HD канал, то ЦП взлетает на максимальную частоту и загрузка тоже растет. И все равно тормозит. top - 15:49:32 up 3:18, 1 user, load average: 1.63, 1.15, 1.08 Tasks: 313 total, 4 running, 309 sleeping, 0 stopped, 0 zombie CPU0 : 38.9%us, 3.7%sy, 0.0%ni, 56.5%id, 0.0%wa, 0.0%hi, 1.0%si, 0.0%st CPU1 : 84.1%us, 0.7%sy, 0.0%ni, 15.3%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st Mem: 2064732K total, 1927476K used, 137256K free, 37140K buffers Swap: 2104476K total, 2672K used, 2101804K free, 876844K cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 13074 ilja 20 0 302M 212M 116M R 92.9 10.5 0:23.31 vlc 13076 ilja 20 0 302M 212M 116M S 16.9 10.5 0:05.34 vlc 6687 root 20 0 170M 68M 32M S 3.6 3.4 3:18.36 X 13070 ilja 20 0 302M 212M 116M R 3.6 10.5 0:00.98 vlc 11718 ilja 20 0 302M 212M 116M S 3.0 10.5 0:10.81 vlc 13075 ilja 20 0 302M 212M 116M R 2.0 10.5 0:00.87 vlc 7312 ilja 20 0 267M 77M 14M S 1.0 3.9 1:47.44 skype.bin Сиситема: Процессор AMD Athlon X2 5200+ (2.6 GHz) Видео 07:00.0 VGA compatible controller: NVIDIA Corporation G86 [GeForce 8400 GS] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Giga-byte Technology Device 3463 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 19 Region 0: Memory at fd000000 (32-bit, non-prefetchable) [size=16M] Region 1: Memory at c0000000 (64-bit, prefetchable) [size=256M] Region 3: Memory at fa000000 (64-bit, non-prefetchable) [size=32M] Region 5: I/O ports at ec00 [size=128] [virtual] Expansion ROM at febe0000 [disabled] [size=128K] Capabilities: <access denied> Kernel driver in use: nvidia Память - 2 GB RAM Плата MSI на чипе NForce570 Система - LXDesktop обновленный до P6 Собственно вопрос - это уже железо пора на свалку или что-то в настройках надо старательно крутить? В отладочном окне vlc при попытке просмотра hd каналов постоянно лезут сообщения main warning: picture is too late to be displayed (missing 20 ms) main warning: picture is too late to be displayed (missing 20 ms) main debug: picture might be displayed late (missing 18 ms) main warning: picture is too late to be displayed (missing 31 ms) main warning: picture is too late to be displayed (missing 26 ms) main warning: picture is too late to be displayed (missing 25 ms) main debug: picture might be displayed late (missing 19 ms) main debug: picture might be displayed late (missing 17 ms) main debug: picture might be displayed late (missing 4 ms) main warning: picture is too late to be displayed (missing 40 ms) main warning: picture is too late to be displayed (missing 73 ms) main warning: picture is too late to be displayed (missing 105 ms) main warning: picture is too late to be displayed (missing 65 ms) main warning: picture is too late to be displayed (missing 102 ms) main warning: picture is too late to be displayed (missing 135 ms) Заранее спасибо! -- With best regards, Ilya V. Raskin. ilja.raskin@gmail.com
next reply other threads:[~2013-03-03 11:58 UTC|newest] Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-03-03 11:58 Ilya Raskin [this message] 2013-03-03 17:27 ` Michael Shigorin 2013-03-03 19:12 ` Ilya Raskin 2013-03-04 6:29 ` Michael Shigorin 2013-03-04 18:04 ` Ilya Raskin
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=51333ACA.2080702@gmail.com \ --to=ilja.raskin@gmail.com \ --cc=community@lists.altlinux.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: link
ALT Linux Community general discussions This inbox may be cloned and mirrored by anyone: git clone --mirror http://lore.altlinux.org/community/0 community/git/0.git # If you have public-inbox 1.1+ installed, you may # initialize and index your mirror using the following commands: public-inbox-init -V2 community community/ http://lore.altlinux.org/community \ mandrake-russian@linuxteam.iplabs.ru community@lists.altlinux.org community@lists.altlinux.ru community@lists.altlinux.com public-inbox-index community Example config snippet for mirrors. Newsgroup available over NNTP: nntp://lore.altlinux.org/org.altlinux.lists.community AGPL code for this site: git clone https://public-inbox.org/public-inbox.git