I want ask some questions about Opengl es 2.0?
Who can help me ?
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hi, all
when I code a demo to record video, but i meet "prepare" error.
Following is my steps:
1.create surface
2. create mediarecorder
3. set audio,video endec/format/output file
4. add surface to mediarecorder
5. prepare
6. start
#define LOG_TAG "Video_Demo"
#include
#include
#include
#incl
Hi Ritesh,
here we made new tests with a new board and appears that this problem
no longer occurs. Seems that it was a hardware issue, but thank you
for helping me. if the problem comes back I will try your suggestion.
Best regards,
Rogerio
2010/11/14 Ritesh Solanki :
> Hi,
> i dont have much i
If you want to print or log the meaning of an error number, use
strerror(errno). Makes debugging easier.
Regards,
Hubert
On Nov 15, 4:30 pm, shootingatshadow
wrote:
> Ahh resource busy, I guess ill need to find a way to free it up.
>
> On Nov 15, 10:29 am, shootingatshadow
> wrote:
>
> > Ah
Hi,
i dont have much idea about this but you can try increasing the pmem memory
size.
As gralloc will be using pmem to allocate the memory.
Thanks and regards
Ritesh
2010/11/10 Rogério de Souza Moraes
> Hi folks,
>
> I am working in a device based in freescale IMX51_BBG. The system can
> boot,
extern JavaVM* jvm;
int set_thread_priority(int prio) {
int err = 0;
JNIEnv* env;
jclass clz;
jmethodID mid;
jobject thread;
if (!jvm)
return -1;
err = (*jvm)->AttachCurrentThread(jvm, &env, 0);
if (err < 0) {
err = -1;
goto done;
}
Hi,
Currently I'm trying to port Eclair ( android-2.1 ) on top of
linux-2.6.29 kernel. Platform is SMDK6410 which is designed around
s3c6410 soc with ARM1176 core. I have already successfully ported
Framebuffer/lcd and SD card driver. Both of them are working fine. I
had to port SD card driver bco
Hi,
please someone help me how to improve the quality of the video in
sensor ov3640. & someone send me data sheet of ov3640 3.2 MP
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With Regards,
Santoshkumar
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Hello,
I'm in Integration a GPS driver into my Android (2.1) and always get
the following error message:
"Permission denied" from:
do {
state->fd = open( /dev/s3c2410_serial0, O_RDWR );
} while (state->fd < 0 && errno == EINTR);
if (state->fd < 0) {
LOGE("could not open gps
How do I detect the SD card removal/insertion while the camera
application(default google Froyo app) is running??. when i boot up my
device and remove the sd card I am able to recieve an intent to the
broadcast reciever in the application indicating the removal of
sdcard. But,when I put the device
did u try changing ownership of the device?
chown radio /dev/s3c2410_serial0
(from openmoko http://activationrecord.net/radekp/openmoko/android/init.rc )
On Tue, Nov 16, 2010 at 8:56 PM, Dudero wrote:
> Hello,
>
> I'm in Integration a GPS driver into my Android (2.1) and always get
> the fol
any log or what error code is returned??
on quick glance,
>ret = mr->setOutputFile("/system/videoTest.mpeg");
i havent seen any support for mpeg container. try .3gp (refer
http://developer.android.com/guide/appendix/media-formats.html )
You can refer android camcorder app soruce for reference.,
I am trying to create a simple app for testing that will toggle an LED
on the phone as needed. I have the NDK set up and my c code compiles,
but I don't know how to link it to the actual hardware function that
would set the LED. I'm using the actual source code for the hardware,
it's not in an ex
Dear Developers !
I am developing an Application for one of the OEM. And I need to
import com.android.internal classes to new namespace. Yes, I have full
access to android OS and building full ROM flash image.
I do not get any compile time error, but as soon as I launch the app,
I get run-time ex
It is ok when I set output file as **.3gp
thank you very much!
Deva R 在 Wed, 17 Nov 2010 01:05:19 写道：
any log or what error code is returned??on quick
glance,>ret =
mr->setOutputFile("/system/videoTest.mpeg");
?i havent seen any
support for mpeg container. try .3gp ?(refer?http://developer.
Hi santosh kumar,
What type of quality issues you are facing with ov3640 ?
Thanks and regards,
Ananth.
On Monday 15 November 2010 12:54 PM, Santoshkumar kammar wrote:
Hi,
please someone help me how to improve the quality of the video in
sensor ov3640.& someone send me data sheet of ov3
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, &viewRende
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