안녕하세요.

고도리(ghcstop)입니다.

밑의 게시물의 2.6.29.6 Android patch(http://www.aesop.or.kr/?document_srl=63881#10)

를 이용한 Android root filesystem을 올립니다.

gstreamer android 2009.06.28 version을 사용하였고요...

1. download

gst-android.tar.gz

2. extract

mkdir /root/android

mv gst-android.tar.gz /root/android

tar xzf gst-android.tar.gz

3. vi /etc/exports

add below line

/root/android/gst-android       *(rw,no_root_squash,no_all_squash)

4. nfs server restart

in Ubuntu: /etc/init.d/nfs-kernel-server restart

in FC      : /etc/init.d/nfs restart

5. target booting

in U-boot

type this setenv command

setenv bootargs init=/init root=/dev/nfs rw nfsroot=192.168.0.199:/root/android/gst-android ip=192.168.0.101:192.168.0.199:192.168.0.1:255.255.255.0::eth0:off console=ttySAC0,115200n81 ethaddr=00:40:5c:26:0a:06

6. gst-android test

after boot

- Caution

MUST be sound test with Dialer and then gstreamer or AudioApp test...

My android sound port is OSS emulation of ALSA driver ==> little bug......first sound out --> no sound

but second sound out ==> very nice!!!! ^^

- setup gstreamer environment

export GST_PLUGIN_PATH=/system/plugins   
export GST_REGISTRY_UPDATE=1   
export GST_REGISTRY=/sdcard/reg.bin

- mp4 play test
gst-launch-0.10 filesrc location=/aa/lollipop_1024.MP4 ! qtdemux name=demux demux. ! queue ! ffdec_aac ! audioflingersink demux. ! queue ! ffdec_mpeg4 ! ffmpegcolorspace ! surfaceflingersink   

- mp3 test
gst-launch-0.10 filesrc location=/aa/t.mp3 ! mp3parse ! mad ! audioconvert ! audioflingersink

- video surface test
gst-launch-0.10 videotestsrc ! surfaceflingersink