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| FFDShow MPEG-4 Video Decoder 2006-12-29 (rev. 723) |
| 先创网 |
| 2006-12-31 13:47:49文/佚名 |
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FFDShow可以称得上是全能的解码、编码器.最初FFDShow只是mpeg视频解码器,不过现在他能做到的远不止于此.它能够解码的视频格式已经远远超出了mepg4的范围,包括indeo video,WMV,mpeg2等等.同时,它也提供了丰富的加工处理选项,可以锐化画面,调节画面的亮度等等.不止是视频,FFDShow现在同样可以解码音频,AC3、MP3等音频格式都可支持.并且可以外挂Winamp的DSP插件,来改善听觉效果.可以说现在的FFDShow已经是windows 平台多媒体播放的非常出色的工具了.
Changes from FFDShow rev. 670 to FFDShow rev. 723 :
- Queue bug fix: OSD, Overlay Mixer.
- exclude YSO_WIN.exe (Y's origin)
- updated msvc71 binaries
- New version of queue. As a result, queue becomes effective with Zoom player and MPC + VMR9.
- Another fix includes:
· Only queue in VMR7 and overlay mixer.
· In VMR9, try VMR9's internal queue.
· improved compatibility issue with BSPlayer.
· Windows Media Player is excluded from queueing internally regardless of the settings.
· registry option "queueCount".
- ListEmptyIMediaSamples is a helper class of queue and does prefetch.
GetBuffer and Receive is now called from the same thread. If Receive and GetBuffer is called from other threads, GetBuffer often returns error.
By cooperating with TffOutputQ, ListEmptyIMediaSamples buffers the IMediaSample as soon as it is released in TffOutputQ::ThreadProc.
- Reordering the codec list.
- Added more fourccs.
- Remove useless spaces.
- IS tasks fix
- fail CheckMediaType in Raw Video Format
- small IS update
- added some remarks
- Reordering the codec list.
- (ffmpeg 7357 7361 7365)
- updated wmv9
- Dialog Resize/Aspect ratio Manual & Overlay aspect ratio. Cursor key was not effective.
- MPC/Haali video renderer + MPC's internal source filter AVI + ffdshow : fix seek problem(old issue)
- small fix for IS.
- Added presets list retrieval, as well as source file name
- Updated changelog & small update to German IS translation.
- updated lzo
- Add support for VP60 and VP61.
- limit x/ymin/max to me_range
- slight psnr/bitrate gain for most but not all files if me_range is used
- warn user if the selected diamond size is larger then the motion estimation score cache size
10l
- Bump libavcodec version.
- Check mb_pos is big enough before trying to access data left or above.
- Fixes out-of-bound access for http://samples.mplayerhq.hu/V-codecs/WMV9/nokia_n90.wmv
- fixed wrong colors with CamStudio
- removed CVS id tags
- updated zlib
- Bug corrected : string parameters retrieval was not working
- Added : ability to set time position in the running video/audio stream
- Added message Id for setting time position in the video/audio stream
- updated libavcodec vcproj
- small IS formats tweak
- Updating beta1 branch by rev 682.
- Enable queue in VMR9 renderless and disable in VMR9(except for renderless).
- Queue was completely disabled in VMR9 since rev612 because I forgot {} after if. Because igor1st reported that queue work with problem in vmr9+rgb32+resize, I decided to disable queue in VMR9 for beta 1.
- Adding function which enables writing H.264 NAL units.
- updated .cvsignore files
- libmplayer compilation fix
- sources reorganization like in others svn repositories : actual development in /trunk and beta1 in /branches ; like that if I want only the development version I can have it without download all the branches
set flags correctly in write header instead of seeking back and fixing it in write_trailer()
- added msvc71 build of ffSpkCfg.dll
- compilation fix for rev671
- Overlay control page : Update the dialog when initial values are set.
下载:FFDShow MPEG-4 Video Decoder 2006-12-29 (rev. 723) |
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