妖猫村正 发表于 2006-6-12 09:48:56

一个PMP_MOD改版,用来播放480x272的AVC

原文如下

As you've probably guessed from the title, PMP Mod AVC supports the AVC video format - great for firmware 1.5 users, as they won't have to upgrade to 2.0+ to play AVC files! Jonny would like to thank magiK (the author of PMF Player) for unlocking the AVC capabilites. magiK has:PMP Mod AVC

* Unlocked the avc decoding api
* Modified x264 to make the stream fully psp compatible
* Followed/helped Jonny with the decoding api

This is the first version of the program, and a little bit of knowledge about AVC files is required in order to get them to play correctly on your PSP. Here's what Jonny said:

Compatible streams can be created with x264, here are some commandline examples:
x264 --crf 25 -A all --level 3 --pictiming --aud --no-psnr --thread-input --progress --output out.264 in.avs
x264 --bitrate 512 -A all --level 3 --pictiming --aud --no-psnr --thread-input --progress --output out.264 in.avs

In the muxer you need to specify width, height and fps of the video. I've patched x264 to write a file with this informations. If the muxer finds this file, informatios here will be used instead of the one specified manually (so, in a normal situation, you don't need to specify the info manually).

This special version is completely seperate to the original PMP mod, and because this is the first version, has reduced functionality over the full PMP Mod, with reduced options. It runs at 222Mhz at around 67fps, with MP3 decoding responsible for the small amount of lag. AVC files need to be converted to the .PMP movie format using the included muxer.

主要内容没什么特别的,就是一个专用来播放408x272分辨率的AVC的PMP_MOD(正常AVC有368x208的限制,不过这个AVC还是要穿PMP马甲的,说白了就是原来的PMP视频部分编码是Xvid,现在可以是h264了),而且工作频率是222,最高67fps.

很不错了。

下载----

http://www.fileupyours.com/files/33936/PMP%20AVC1_00.rar

[ 本帖最后由 妖猫村正 于 2006-6-12 12:44 编辑 ]

周润发 发表于 2006-6-12 15:05:40

这种格式的片子2.X机器可以直接播放嘛?

复读机 发表于 2006-6-12 16:52:18

这个程序一般情况下 2.X用不了(用eloader或许可以)

AVC格式的Mp4影片 2.X是可以看得。
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