[android-developers] Re: [android-kernel] repo intialization
i wanted to initialize the repo in specific folder. whenever i initialized the repo . it initialize in home folder only even i make the directory and run the command. No such restrictions, and we can chose any directory we want. whole project tree location depends on where we do repo init/repo sync i would do below steps $mkdir /data/build/new_froyo_build $cd /data/build/new_froyo_build $repo init -u git://android.git.kernel.org/platform/manifest.git -b froyo $repo sync $make $mkdir /data/build/new_gb_build $cd /data/build/new_gb_build $repo init -u git://android.git.kernel.org/platform/manifest.git -b gingerbread $repo sync $make On Mon, Jan 10, 2011 at 11:58 PM, peeyush varshney varshney.peey...@gmail.com wrote: Dear All, i wanted to initialize the repo in specific folder. whenever i initialized the repo . it initialize in home folder only even i make the directory and run the command. my concerned is to keep the froyo and gingerbeard code in separate folder, but it will replace previous one. -- Thank Regards Peeyush Varshney -- unsubscribe: android-kernel+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-kernel -- Regards, Deva www.bittoggler.com -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: [android-porting] can't access SurfaceFlinger
still the permission is failing on Permission.check() http://git.omapzoom.org/?p=platform/frameworks/base.git;a=blob;f=libs/surfaceflinger/SurfaceFlinger.cpp;h=6079a628f00762ed665205986aa6756617271422;hb=refs/heads/p-froyo#l1637 is this apk built separtely outside system build?? from past threads http://groups.google.com/group/android-porting/browse_thread/thread/6f649c42d30f7572 , This is a system permission - you cannot access it from an application unless it is signed with the system keys. It's a bad idea to be messing around with SurfaceFlinger low-levels from an application. On Fri, Dec 10, 2010 at 8:14 AM, 袁堂夫 yuantangf...@gmail.com wrote: I have used permission android:name=android.permission.ACCESS_SURFACE_FLINGER / in the AndroidMenifest.xml. But the error is still there. How to fix this error? － 12-10 03:05:57.975: WARN/ServiceManager(1002): Permission failure: android.permission.ACCESS_SURFACE_FLINGER from uid=10056 pid=2250 12-10 03:05:57.975: ERROR/SurfaceFlinger(1002): Permission Denial: can't access SurfaceFlinger pid=2250, uid=10056 -- unsubscribe: android-porting+unsubscr...@googlegroups.comandroid-porting%2bunsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -- Regards, Deva www.bittoggler.com -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: [android-porting] how to set the SeekBar more narrow?
seekbar of froyo video player?? GUI and video control of video players lies in packages/apps/Gallery3D/src/com/cooliris/media seek bar and update happens at http://git.omapzoom.org/?p=platform/packages/apps/Gallery3D.git;a=blob;f=src/com/cooliris/media/TimeBar.java#l347 http://git.omapzoom.org/?p=platform/packages/apps/Gallery3D.git;a=blob;f=src/com/cooliris/media/TimeBar.java#l347 On Wed, Dec 1, 2010 at 1:21 PM, 袁堂夫 yuantangf...@gmail.com wrote: how to set the SeekBar more narrow and the thumb is still that big? -- unsubscribe: android-porting+unsubscr...@googlegroups.comandroid-porting%2bunsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -- Regards, Deva www.bittoggler.com -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: [android-porting] Patches in Android
when u talk about android kernel = only board support patches are required to make it work on a platform. note: for kernel.org linus's kernel tree = u need android patchset and your platform patches. I was just wondering if someone could explain to me the actual need of patching the Android kernel before we can port Android to the target hardware. u can pick up a platform and do a mini case study. say, start with beagbleboard kernel http://code.google.com/p/rowboat/ http://groups.google.com/group/beagleboard/browse_thread/thread/6984fd8ca8ffa203 http://groups.google.com/group/beagleboard/browse_thread/thread/6984fd8ca8ffa203 On Sat, Nov 20, 2010 at 1:20 PM, Abhyudai Shanker abhyudai.shan...@gmail.com wrote: Hi, I am a novice at Android Porting. Though I have a slight idea why it is done, I was just wondering if someone could explain to me the actual need of patching the Android kernel before we can port Android to the target hardware. Also a slight idea as to how it is done and what do we actually write in the patches. I am noob. Please pardon me for such a basic question. Looking forward to your help. Abhyudai -- unsubscribe: android-porting+unsubscr...@googlegroups.comandroid-porting%2bunsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -- Regards, Deva www.bittoggler.com -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: [android-porting] how to present the renderbuffer on the screen?
i have a rough overview To post data to screen = u need to have a surfaceflinger client handle and post your buffer contents to surfaceflinger, which composes final framebuffer to display on LCD. see if attached demo helps (source: http://people.debian.org.tw/~olv/surfaceflinger/ ) -- Regards, Deva www.bittoggler.com On Wed, Nov 17, 2010 at 1:05 PM, 袁堂夫 yuantangf...@gmail.com wrote: I use opengl es 2.0 to draw some picture,and create the FBOs, but how to present the renderbuffer on the screen? --code like this glGenFramebuffers(1, viewFramebuffer); glGenRenderbuffers(1, viewRenderbuffer); glBindFramebuffer(GL_FRAMEBUFFER, viewFramebuffer); glBindRenderbuffer(GL_RENDERBUFFER, viewRenderbuffer); glRenderbufferStorage (GL_RENDERBUFFER, GL_RGB565, g_WindowsWidth, g_WindowsHeight); glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_RENDERBUFFER, viewRenderbuffer); GLenum status=glCheckFramebufferStatus(GL_FRAMEBUFFER); //draw something，like glTexImage //but how to present the renderbuffer on the screen? -- unsubscribe: android-porting+unsubscr...@googlegroups.comandroid-porting%2bunsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en surfaceflinger.demo.tar.gz Description: GNU Zip compressed data
[android-developers] Re: [rowboat] Gallery app cannot play the video
When I checked the Logcat, I noticed the two applications were issuing
different Intents.
Intent is same., except that minor diff what u see is = file argument
is absolute path in file manager, and in case of gallery app, relative
clip database path is passed..
Its good as long as com.cooliris.media/.MovieView is used., (also it
could be stagefright/opencore underneath, runtime switchable)
More critical difference is, hows WxH is different (assuming you use same clip)
D/TIOverlay( 894): overlay_createOverlay:IN w=640 h=480 format=22
D/TIOverlay( 894): overlay_createOverlay:IN w=352 h=288 format=22
Check for dsp codec error logs. Probably wrong WxH is communicated to
codec during VideoOutputPort Configuration, and codec stopped giving
o/p, so no frame;s sent to TIHwRenderer (less logs, but you dont see
FPS prints).
So, that you confirmed, u have to see what causes it.
I would suggest enable more logs in stagefright player driver
(/frameworks/base/media/libstagefright/AwesomePlayer.cpp) and decoder
(./frameworks/base/media/libstagefright/AwesomePlayer.cpp),
for next level of hints...
--
Regards,
Deva
www.bittoggler.com
On Wed, Oct 13, 2010 at 8:39 PM, Joseph, Arun arunjos...@ti.com wrote:
I was trying to play one video [h264 – 3gp 352x288] from Gallery on OMAP35XX
EVM booted up with rowboat froyo port.[arowboat.org].
I am able to hear audio, but no display is coming. But when I seek to
different positions, I am able to see decoded snapshots.
But with one File Manager application I could play the video correctly by
clicking on the item.
When I checked the Logcat, I noticed the two applications were issuing
different Intents.
Gallery
I/ActivityManager( 894): Starting activity: Intent {
act=android.intent.action.
VIEW dat=content://media/external/video/media/7 typ=video/mp4 cm
p=com.cooliris.media/.MovieView }
File Manager
I/ActivityManager( 894): Starting activity: Intent {
act=android.intent.action.
VIEW dat=file:///mnt/sdcard/images/marcelo_h264-528_aac-64.3gp
typ=video/3gpp cm
p=com.cooliris.media/.MovieView }
I have attached the logcat output for both the cases.
Please suggest what would have been gone wrong for the video started from
Gallery.
Thanks Regards,
Arun
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[android-developers] Re: Stagefright Mediaextractor: how to detect interlaced streams in video files?
[resolved now]
i realized lately that its beyond the scope of file parser., and
supposed to be done by codec component.
written a custom parser to detect interlaced content,
and posted to local gerrit - http://review.omapzoom.org/#change,6889
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On Tue, Sep 7, 2010 at 4:14 PM, Deva R r.deva...@gmail.com wrote:
Hi,
Is it possible to detect scan type (progressive or interlaced) of a video
file in stagefright?
I see below listed fields are query-able with metadata of file through
stagefright, but not scan-type which i guess is avaiable in MP4 file header.
Any hint on how to detect scan-type of video file at Stagefright player
driver? Or is it available in opencore??
Thanks,
Deva
PS.
From .\frameworks\base\include\media\stagefright\MetaData.h
enum {
kKeyMIMEType = 'mime',
kKeyWidth = 'widt',
kKeyHeight = 'heig',
kKeyChannelCount = '#chn',
kKeySampleRate = 'srte',
kKeyBitRate = 'brte',
kKeyESDS = 'esds',
kKeyAVCC = 'avcc',
kKeyVorbisInfo = 'vinf',
kKeyVorbisBooks = 'vboo',
kKeyWantsNALFragments = 'NALf',
kKeyIsSyncFrame = 'sync',
kKeyIsCodecConfig = 'conf',
kKeyTime = 'time',
kKeyDuration = 'dura',
kKeyColorFormat = 'colf',
kKeyPlatformPrivate = 'priv',
kKeyDecoderComponent = 'decC',
kKeyBufferID = 'bfID',
kKeyMaxInputSize = 'inpS',
kKeyThumbnailTime = 'thbT',
kKeyAlbum = 'albu',
kKeyArtist = 'arti',
kKeyAlbumArtist = 'aart',
kKeyComposer = 'comp',
kKeyGenre = 'genr',
kKeyTitle = 'titl',
kKeyYear = 'year',
kKeyAlbumArt = 'albA',
kKeyAlbumArtMIME = 'alAM',
kKeyAuthor = 'auth',
kKeyCDTrackNumber = 'cdtr',
kKeyDiscNumber = 'dnum',
kKeyDate = 'date',
kKeyWriter = 'writ',
};
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[android-developers] Re: [android-porting] Need info on LOCAL_CFLAGS
Android build system passes these flags to compiler while building., These are local to module being built., and roughly, whole heirarchy is like: - lots of CFLGAS initialized by default in .mk files under MYDROID/build/* folder - COMMON_GLOBAL_CFLAGS defined in platform board files (sample - http://goo.gl/3H4v ) - LOCAL_CFLAGS defined in Android.mk per module, local to the module being built. Tip: You can cross check these flags by running 'make showcommands' -- Regards, Deva www.bittoggler.com On Tue, Sep 14, 2010 at 9:43 AM, Ajith Kamath sjce.aj...@gmail.com wrote: Hi Can anyone please tell me usage of LOCAL_CFLAGS in android.mk. Regards, Ajith -- unsubscribe: android-porting+unsubscr...@googlegroups.comandroid-porting%2bunsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Stagefright Mediaextractor: how to detect interlaced streams in video files?
Hi,
Is it possible to detect scan type (progressive or interlaced) of a video
file in stagefright?
I see below listed fields are query-able with metadata of file through
stagefright, but not scan-type which i guess is avaiable in MP4 file header.
Any hint on how to detect scan-type of video file at Stagefright player
driver? Or is it available in opencore??
Thanks,
Deva
PS.
From .\frameworks\base\include\media\stagefright\MetaData.h
enum {
kKeyMIMEType = 'mime',
kKeyWidth = 'widt',
kKeyHeight= 'heig',
kKeyChannelCount = '#chn',
kKeySampleRate= 'srte',
kKeyBitRate = 'brte',
kKeyESDS = 'esds',
kKeyAVCC = 'avcc',
kKeyVorbisInfo= 'vinf',
kKeyVorbisBooks = 'vboo',
kKeyWantsNALFragments = 'NALf',
kKeyIsSyncFrame = 'sync',
kKeyIsCodecConfig = 'conf',
kKeyTime = 'time',
kKeyDuration = 'dura',
kKeyColorFormat = 'colf',
kKeyPlatformPrivate = 'priv',
kKeyDecoderComponent = 'decC',
kKeyBufferID = 'bfID',
kKeyMaxInputSize = 'inpS',
kKeyThumbnailTime = 'thbT',
kKeyAlbum = 'albu',
kKeyArtist= 'arti',
kKeyAlbumArtist = 'aart',
kKeyComposer = 'comp',
kKeyGenre = 'genr',
kKeyTitle = 'titl',
kKeyYear = 'year',
kKeyAlbumArt = 'albA',
kKeyAlbumArtMIME = 'alAM',
kKeyAuthor= 'auth',
kKeyCDTrackNumber = 'cdtr',
kKeyDiscNumber= 'dnum',
kKeyDate = 'date',
kKeyWriter= 'writ',
};
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[android-developers] Re: Eclair: MovieView App to put into background like Music App.
guys, any hints for this issue? On Thu, May 27, 2010 at 5:07 PM, Deva R r.deva...@gmail.com wrote: Hi, Android Music app (com.android.music) shall reamin active (continue playing music) in background, but not any other apps (say browser cant be put in background)? Is it possible to have android movie player (com.android.camera.MovieView) to behave in similar fashion? My requirement is - to launch video playback in a auxiliary display device, while regular display panel will be active with regular android apps (menu/lock screen/browser/...) Regards, Deva -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Eclair: MovieView App to put into background like Music App.
Hi, Android Music app (com.android.music) shall reamin active (continue playing music) in background, but not any other apps (say browser cant be put in background)? Is it possible to have android movie player (com.android.camera.MovieView) to behave in similar fashion? My requirement is - to launch video playback in a auxiliary display device, while regular display panel will be active with regular android apps (menu/lock screen/browser/...) Regards, Deva -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: [android-porting] Re: Disable hardware codecs
Hi Uander,
Hw codecs from TIOMX_Core library is still significant, and it
shouldnt be in picture if 01_Vendor_ti_omx.cfg is deleted completely.
is it like have u renamed the file? (confirm by 'ls /etc/' after android bootup)
Intention of deleting the file is, PV OMX component sw-codecs should
be chosen via /etc/pvplayer.cfg..
-Deva
On Tue, May 4, 2010 at 2:21 PM, Uander uandro...@gmail.com wrote:
Hello ,
@Deva -
I disable h/w acceleration by removing 01_Vendor_ti_omx.cfg file . now its
using s/w codecs . But still same error comes up . logcat says :
***
D/omx_interface( 906): DLOPEN SUCCEEDED (libOMX_Core.so)
D/omx_interface( 906): TIOMXInterface: library lookup success
D/TIOMX_CORE( 906): init count = 1
D/TIOMX_CORE( 906): Found component OMX.TI.AMR.decode with refCount 0
D/OMX_NBAMRDEC( 906): OMX_ComponentInit():202 202 ::OMX_ComponentInit
D/OMX_NBAMRDEC( 906): NBAMRDECHandleCommand():829 829 :: OMX_AmrDec_Utils.c
:: Error returned from LCML_Init()
W/MediaPlayer( 1441): info/warning (1, 26)
D/OMX_NBAMRDEC( 906): NBAMRDEC_ComponentThread():102 :: Comp Thrd Exiting
here...
I/DEBUG ( 904): *** *** *** *** *** *** *** *** *** *** *** *** *** ***
*** ***
I/DEBUG ( 904): Build fingerprint:
'NEC/pine/pine/pine:2.1/ERD79/eng.root.20100429.171703:eng/test-keys'
I/DEBUG ( 904): pid: 906, tid: 1523 /system/bin/mediaserver
I/DEBUG ( 904): signal 11 (SIGSEGV), fault addr
I/DEBUG ( 904): r0 0004a218 r1 80c20f18 r2 06f4 r3 80c229f0
I/DEBUG ( 904): r4 80c230f8 r5 40b0dbac r6 00035420 r7 00021bb8
I/DEBUG ( 904): r8 0010 r9 a9d1b8e5 10 40a0e000 fp 00021b58
I/DEBUG ( 904): ip sp 40b0db30 lr 80c1a69d pc cpsr
a010
I/DEBUG ( 904): #00 pc
I/DEBUG ( 904): #01 pc 0001a69a
/system/lib/libOMX.TI.AMR.decode.so
I/DEBUG ( 904): #02 pc 10ca /system/lib/libOMX_Core.so
@Ricardo
my file is AMR-NB formatted (mimetype set as audio/3gp in mediascanner.java
), I can find
{OMX.TI.AMR.encode, audio_encoder.amrnb},
{OMX.TI.AMR.decode, audio_decoder.amrnb},
in platform/hardware/ti/omx/system/src/openmax_il/omx_core/src/OMX_core.c .
so codecs support seem to listed there .
error comes up from LCML_Init () call in OMX_AmrDec_Utils.c . that means
its unable to load codec .
Thanks :
Uander
On Mon, May 3, 2010 at 11:21 PM, Ricardo Martinez oscar2...@gmail.com
wrote:
Hi Uander,
You can disable Hardware acceleration by editing this file:
platform/vendor/ti/zoom2/BoardConfig.mk
But I think it's better to find the root cause of the issue, probably the
first step could be to verify if the audio format is actually supported,
take a look at the supported OMX roles (tComponentName):
platform/hardware/ti/omx/system/src/openmax_il/omx_core/src/OMX_core.c
Thanks,
Ricardo
On Mon, May 3, 2010 at 7:54 AM, Deva R r.deva...@gmail.com wrote:
[+porting list]
you can delete ./system/etc/01_Vendor_ti_omx.cfg in your file system,
so as to use SW codecs from PVOMX components (picked up by
./system/etc/pvplayer.cfg).
On Mon, May 3, 2010 at 6:23 PM, Uander uandro...@gmail.com wrote:
Hello ,
I have a file a audio/3gp file that I can play in eclair-2.1 emulator
but
its throwing error on my Zoom2
device says Sorry , this player doesn't support this type of audio
file
.
emulator will be using s/w codecs . while zoom2 has h/w codecs . The
logic
of MMM framework is like if h/w codecs are not present it should look
for
s/w codec . if zoom2 is not finding h/w codec for my audio/3gp file ,
it
should search for s/w codec and play file , why does it fails with
error ?
How to disable hardware acceleration of codecs ?
Please correct me If I am wrong .
Thanks :
Uander
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[android-developers] Re: Disable hardware codecs
[+porting list] you can delete ./system/etc/01_Vendor_ti_omx.cfg in your file system, so as to use SW codecs from PVOMX components (picked up by ./system/etc/pvplayer.cfg). On Mon, May 3, 2010 at 6:23 PM, Uander uandro...@gmail.com wrote: Hello , I have a file a audio/3gp file that I can play in eclair-2.1 emulator but its throwing error on my Zoom2 device says Sorry , this player doesn't support this type of audio file . emulator will be using s/w codecs . while zoom2 has h/w codecs . The logic of MMM framework is like if h/w codecs are not present it should look for s/w codec . if zoom2 is not finding h/w codec for my audio/3gp file , it should search for s/w codec and play file , why does it fails with error ? How to disable hardware acceleration of codecs ? Please correct me If I am wrong . Thanks : Uander -- You received this message because you are subscribed to the Google Groups android-platform group. To post to this group, send email to android-platf...@googlegroups.com. To unsubscribe from this group, send email to android-platform+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/android-platform?hl=en. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: [android-porting] CTS not detecting Zoom2 device
Hi, Can you make sure of adb bridge, with emulator and zoom seperately one at a time? I guess the tag emulator-5554 is used by zoom2 too.. Pls check http://omappedia.org/wiki/Android_Debugging#Debugging_on_Zoom2_with_Eclipse_ADT On Thu, Apr 15, 2010 at 3:49 PM, Uander uandro...@gmail.com wrote: Hi ALL , I am ruuning startcts script to run cts testtools . I have run emulator as well as my zoom2 device is also connected to /dev/ttyUSB0 port When I am doing adb devices . it is only showing emulator not zoom2 . List of devices attached emulator-5554device What settings required so as zoom2 will also be detected ? I want to run startcts against zoom2 . Thanks : Uander -- unsubscribe: android-porting+unsubscr...@googlegroups.comandroid-porting%2bunsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en To unsubscribe, reply using remove me as the subject.
[android-developers] Re: [android-porting] [PM] about late resume, when PowerManagerService write on to /sys/power/state to call late resume?
when the PowerManagerService( PowerManagerSerivce.java) write on to /sys/power/state (using SetScreenState(true) ), Note that in android (for that matter, universally in java) java applications cant access system resources (sys/power/state file in this case) directly, as they have to bypass VM (dalvik in android). so, usually its java-app - JNI - native library - kernel component so, the sysfs entry sys/poewr/state will be updated in kernel component finally. the call sequence will be like com.android.PowerManagerSerivce = android.app.ActivityManagerNative = JNI = ... = kernel power - writing /sys/power/state btw, ON is not supported in /sys/power/state, and supported state are 'standby' (Power-On Suspend) 'mem' (Suspend-to-RAM) 'disk' (Suspend-to-Disk). System enters either of the above state, when user says so, and system will resume on a scheduled event or user input.. On Tue, Apr 6, 2010 at 1:12 PM, ZhangJieJing kzj...@gmail.com wrote: Hi All: At android power manage service, it have early suspend and late resume mechanism to control devices such as LCD backlight, touchscreen, when wake lock free/expired or user request suspend, the kernel will call early suspend workqueue, and execute the registered early suspend handler. when the user(PowerManageService) request on (echo on /sys/power/state) , the late resume handlers will be called. My question is, 1, when the PowerManagerService(PowerManagerSerivce.java) write on to /sys/power/state (using SetScreenState(true) ), 2, and how the services know the resume of system to write /sys/power/state ? Thanks in advance, --- Best regards, Zhang Jiejing -- unsubscribe: android-porting+unsubscr...@googlegroups.comandroid-porting%2bunsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en To unsubscribe, reply using remove me as the subject.
