Полигон-2

CorePlayer 1.30
TCPMP
и быстрее для старых ПК ничего нет

zheka написал:

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и быстрее для старых ПК ничего нет

[/q]

Коллега Вы наверно хотели сказать КПК на WinCE и Mobile?

Помнится, Crystal Player на K6 шёл достаточно быстро, особенно если с настройками поиграться (увеличить кэш и отключить все фильтры).
Работал под Windows 98 SE.
Только вот версию сейчас не вспомню... Что-то в районе 1.XX. У него есть встроенный декомпрессор MPEG1/2 и MPEG4, но современные файлы он не очень хорошо воспроизводит.

Плеер fdivx на основе ffmpeg 0.4.6
Автор: Порошин Николай.

fdivx 1.21 beta
Самый нетребовательный к процессору плеер для Windows из известных мне. Но проигрывает, воспроизводит не всё
Дистрибутив fdivx.zip 470kb (481514bite)
ссылка на скачивание
http://www.fdd5-25.net/grafika/fdivx.zip
http://www.dgfiles.tk/files.php?cat=arc там fdivx1.21beta.zip,
это переименованый fdivx.zip
В дистрибутив входит также fdivx_p5.exe - для процессоров Pentium без MMX,
и ему аналогичным с быстрым FPU

По моему мнению не нужно использовать fdivx 1.3 alpha2,
На слабых машинах работает плохо (не пропускает кадры,
кажется так сообщал автор).
fdivx 1.3 alpha2
Дистрибутив fdivx_13a.zip 335kb (34167bite)

Проверил на совместимость с процессором К6-2+ практически все старые версии Gom player начиная с 2.1.17 (выпущена 10 апреля 2009) и заканчивая 2.1.43.5119 (выпущена 31 июля 2012).
История версий до 2.1.50 включительно
[more]
файл history.txt из Gom player 2.1.50
* V 2.1.50
- 2013/04/03

* V 2.1.49
- 2013/03/26

* V 2.1.47
- 2012/12/12

* V 2.1.43
- 2012/07/31

* V 2.1.40
- 2012/04/19

* V 2.1.39
- 2012/03/14

* V 2.1.37
- 2011/12/20

* V 2.1.36
- 2011/12/12

* V 2.1.33
- 2011/08/29

* V 2.1.30
- 2011/02/16

* V 2.1.28
- 2010/11/22
- Added the MPEG2 source filter with improved search quality and playback error.
- Fixed an seeking error in some TS files
- Fixed a synchronizing error with video and audio in some TS files.
- Added MPEG source filter options to the preference.
- Fixed a calculation error of the average frame in the Gretech ASF Source filter.
- Fixed a sound issue of the Gretech Audio filter.
- Etc.

* V 2.1.27
- 2010/10/12
- Changed extension Icon
- Fixed a problem of rapid playback of some proportionate MP3 files
- Fixed a bug of the Ў®%ЎЇ character of SRT subtitles not appearing normally
- Fixed an error of SRT subtitles in Unicode form not appearing
- Changed the volume feature adjusted by 1% when under 5%
- Etc.

* V 2.1.26
- 2010/06/29
- Fixed a bug with ogg file which is not normally played while downloading it
- Fixed an error with some of mp3 files are not played or having problem with playing time.
- Fixed a problem after scene searching, first part of subtitles is not shown occasionally
- Changed GOM Player icon and added icons for Windows Vista and Windows 7
- Modified source filter of MP3 local files
- Etc.

* V 2.1.25
- 2010/04/20
- Modified source filter of MP3 local files
- Etc.

* V 2.1.24
- 2010/04/15
- Added 'Maximize' option to display resize menu
- Added Ў®Fit to full screenЎЇ options under Preferences(F5)>ЎЇPlaybackЎЇ Menus>ЎЇPlaybackЎЇ Tab>ЎЇDefault screen size when playingЎЇ
- Enhanced subtitleЎЇs quality in Ў®VMR-RenderlessЎЇ mode
- Updated blocking filter lists
- Linked to mts, m2ts, m2t extensions
- Selections available in the default linked programs list
- ASX 3.0 StartTime, Duration options applied to playlists.
- Fixed an issue with afterimages on the player skin
- Fixed an issue with not working function of extension connect/disconnect
- Fixed mouse inputting errors in Ў®VMR-RenderlessЎЇ mode while DVD playing
- Fixed codepage recognizing error of some subtitle files
- Fixed an issue that some WMV files are not connected with built-in source filter
- Changed 'Random Play' function to 'Shuffle Play' function
- Enhanced functions which adjust & save subtitle syncs
- Add Gretech MP3 source filter
- Modified source filter of FLV local files
- Modified source filter of MPEG local files
- Modified source filter of MP4 local files
- Etc.

* V 2.1.21
- 2009/11/05
- Security patches (Solving vulnerabilities when downloading a logo file and executing external files)
- When using the Intel chipset graphic card, text error fixed in a particular Renderer.
- Bug fixed ; mismatching problem between SRT subtitles and assigned code-page
- When saving SRT subtitles sync, it will changed to SMI.
- Problem fixed ; codec finding in some MOV files.
- Bug fixed ; when keeping file handle after finishing playing OGG, MKV file.
- Bug fixed ; when playing MP4 by an imbedded source filter, recognize problem about some MP3 audio streaming.
- Improving downloading OGG file-playing function.
- Improving damaged FLV file-playing function.
- Improving local MKV file-playing function.
- Error Fixed ; problem when connecting some external file splitters.
- Bug fixed ; problem that pop-up finding subtitles page when trying to play a file which does not exist.
- Error fixed ; problem that making unintentional file-names when capturing audio/video of on-line videos.
- Error fixed ; video black-out problem in some conditions.
- Changing format of bookmark file to Unicode type and Improving speed of reading/writhing of bookmark.
- Adding shortcuts about move by a frame (next frame : Ctrl + > , former frame : Ctrl + > )
- Adding sizes in "Easy Browser" option. (1280*1024 / 1920*1080)
- Adding Exif information to jpeg file captured.
- Add disabled filter list
- Etc.

* V 2.1.18
- 2009/06/09
- Fix: Abnormal video-output in some non-intel-type cpu system.
- Bug fix: When using built-in source filter, subtitle's sync problem at specific circumstance.
- Adjustment of text font size in Easy Browser.
- Bug fix: About Gretech MKV Source Filter.
- Bug fix: About Gretech OGG Source Filter.
- Etc.

* V 2.1.17
- 2009/04/10
- Security patch: .srt subtitle
- Improve HD decoding performance
- Bug fix: Subtitle seeking problem
- Bug fix: VC-1(WVC1) video codec problem with certain MPEG media files
- Bug fix: EVR rendering problem
- Modifying GOM Player process priority level
- Modifying Gretech FLV source filter
- Modifying configuration wizard
- Add disabled filter list
- Etc.

* V 2.1.16
- 2009/03/01
- Modify 'Deadlock problem' occasionally happened when you shut down the player.
- Improve Vorbis audio decoder performance.

* V 2.1.15
- 2009/02/12
- Supporting AVC Video codec on FLV Local file / Network File.
- Supporting AAC Audio codec on FLV Network File.
- Putting the skin image file in order.

* V 2.1.14
- 2008/12/24
- Fixed the bug that brought the DVD back to the beginning when playing after pausing.
- By using the TAB key, you can now see see how far along in the video you are due to the new implemented time function.
- Fixed the subtitle file bug that that crashed on the initial code page.
- Fixed so that subtitles can now be set between 0.1 seconds and 1.0 seconds to your preference.
- On the Right Click menu, the option to full screen will now correctly fullscreen, instead of maximizing as before.
- Fixed the bug that did not allow the execution of an entry of ASX format when an ASX file existed previously.
In the case that in an ASX file there is another ASX file, then ti would not execute correctly.
- Fixed the bug that did not allow Audio/Video scenes to be captured correctly due to UNICODE.
- New EVR (Enhanced Video Renderer) option has be added.
- In the case that that you cannot use VMR9/EVR there will be an error message with an X to let you know that you are not able to use it.
- When clicking on a link, GOM will utilize your default browser instead of opening with IE.
- Fixed the interface of the Video output page.
- Has the ability to make a log.
- Fixed the issue where the MKV video and A/V did not sync. (The time bar no longer goes backwards.)
- Fixed the problem where particular AVI files had issues with audio syncing.
- OpenDML play support has been built-in the AVI source filter.
- Changed the priority order in the ASF/WMV file filter.
- Improved Gretech ASF Source 2
- FLV Network Filter production.
- Theora Local File Source filter production.
- AAC support in the Flv Source Filter
- Built-in support to find the appropriate codec for .MOV files.

* V 2.1.9
- 2008/02

* V 2.1.8
- 2007/11/01

* V 2.1.6
- 2007/06/21

* V 2.1.3
- 2007/03/21

* V 2.1.2
- 2007/03/09

* V 2.1.1
- 2007/02/01

* V 2.0.12
- 2006/11/07

* V 2.0.11
- 2006/10/18

* V 2.0.9
- 2006/08/11

* V 2.0.6
- 2006/05/25
- English version release

* V 1.0.0
- 2003/01/07
- First release of GOM Player
[/more]
Не удалось найти и проверить только версию 2.1.30.
Версия 2.1.43.5119 — последняя совместимая c Windows 98 и Windows 98SE. Так указали разработчики плеера.
http://player.gomlab.com/notice_view.gom?seq=193&page=1

Результаты проверки неутешительные. Подтвердилось то о чём писал ранее. Версия 2.1.16.4635 — последняя совместимая с процессором K6-2+ фирмы AMD.