只有自制系统才能救ndsi了

陈永仁

刚试过了AAC不能直读，只能播放m4a mp4和3gp
因为NDSi支持的AAC是MP4基础上的AAC
目前能够直接找到下载的纯转换工具都不能批量或者完整转换。。。
可能要用到千千静听或者cooledit来转换了

另外发现一个十分恶心的地方，从电脑拷贝到SD卡里的图片，DSi绝对认不到
就算复制一个副本码率一样分辨率一样或者在上面修改也不行。可能是DSi拍摄的照片在文件里加了一段密文，
任何其他编辑都会导致机器读不到密文而无法显示图片，对于这点我深恶痛绝

zt

Pluto_Shi

mp3和wma呢

n710214

DSD系统播放一样不支持AAC-LC
AAC-HD可以用FOOBAR挂载命令行编码器neroAacEnc批量转换
-q 0.65 -if - -of %d
值为0-1之间

ryo_sakazaki

外部图片不能看是因为缺少EXIF信息吧。
丫的加两个30W摄像头，DSi 还真把自己当成数码相机了。

陈永仁

原帖由 Pluto_Shi 于 2008-11-10 20:26 发表
mp3和wma呢

默认全不行,只有mp4,m4a,3gp的音频可以听

Pluto_Shi

可以直接去死了

FFCLOUD

已经死了

mondaijin

SB脑残才买DSi玩多媒体

yao

m4a？itunse转出来的不就是这个格式吗？

林檎

太麻烦了，不买

二刀坐灯

所以我说我坚决不要
拿来塞床脚？

[ 本帖最后由 二刀坐灯 于 2008-11-11 14:17 编辑 ]

ciasoMs

9. What is the difference between *.AAC and *.MP4 and *.M4A?

AAC files usually contain AAC with ADTS headers or raw AAC data streams. Raw AAC cannot be processed without decoding some of the stream. MP4, on the other hand, is a container format of the MPEG4 standard which can contain AAC streams and many other things. The data format of the two is very different and hence you cannot rename them to one another, they must be muxed (put into the container) or demuxed. Muxing of AAC into MP4 and demuxing can be done with Ivan & Menno. M4A is normally audio in an MP4 container that has been renamed to clarify that it is audio only. Itunes, Winamp5, and Realplayer gold encode to M4A now by default. Note that M4A and MP4 files can be switched to each other by simply renaming, since they are both extensions for the same container format.

Note that the \"Export ISO 13818-7 Stream\" option in the Nero encoder produces *.AAC files with ADTS headers. Again this is not a raw aac stream, Ivan & Menno is required to convert to raw aac.

http://forum.doom9.org/showthrea ... id=68300#post424070

至少neroaacencoder转出来是mp4

bighook

无聊之极的东西