IGEP GST FRAMEWORK 3.10.10
Contents
What is?
IGEP gst framework it's based on TI DVSDK. It's modified version for provide all DSP essential packages and the gstreamer DSP plugin for use it in IGEP platforms.
Changes From 3.00.00
- Support linux kernel 2.6.35.13-2
- ISEE kernel 2.6.35.13-2
- Update codec server to codecs-omap3530_4_02_00_00.
- Added MP3 codec (decode only).
- Added IGEP X-Loader.
- Prebuild binaries for DM3730 and OMAP3530 included.
Dependences
- ISEE Toolchain poky-eabi-glibc-i586-arm-toolchain-sdk-3.2.1.tar.bz2
- linux kernel 2.6.35.13-2 included with this package.
- Ubuntu 10.10
- Automake 1.7 and Libtool ( sudo apt-get install autoconf automake libtool )
- Gstreamer.
- SDK: alsa-dev_1.0.20-r1_armv7a.ipk (Now included inside the directory: tools/package).<span style="color: rgb(0, 0, 0);" />
Download
The package be available in the IGEPv2 download area.
01-ISEE_Products --> IGEPv2 --> SW_Tools_SDK --> igep_gst
--> igep-dsp-gst-framework-3_10_00.tar.bz2
Download the package and uncompress this package as normal user in your desired directory (don't use sudo command for decompress this file)
How to Build
You should edit the file Rules.make and update package path and toolchain path.
Rules.make
Your igep-gst directory path:
WORKSPACE=/home/<YOUR_USER_PATH>/Projects/myigep/workspace/igep-dsp-gst-framework/igep-dsp-gst-framework-3_10_00
Your toolchain directory path:<span style="color: rgb(51, 102, 255);"
CSTOOL_DIR=/usr/local/poky/eabi-glibc
CSTOOL_PREFIX=$(CSTOOL_DIR)/bin/arm-none-linux-gnueabi-
Now the kernel it's included with this package you don't need to change anything related to the kernel.
Select your right processor:
PLATFORM=o3530 (OMAP3530)
PLATFORM=dm3730 (DM3730)
Build & Clean
Build the framework:
cd /home/<YOUR_USER_PATH>/Projects/myigep/workspace/igep-dsp-gst-framework/igep-dsp-gst-framework-3_10_00 make
Clean the framework
cd /home/<YOUR_USER_PATH>/Projects/myigep/workspace/igep-dsp-gst-framework/igep-dsp-gst-framework-3_10_00 make clean
Build & Clean Manually
Build the framework:
cd /home/<YOUR_USER_PATH>/Projects/myigep/workspace/igep-dsp-gst-framework/igep-dsp-gst-framework-3_10_00 make linux make dsplink make lpm make cmem make sdma make codecs make c6accel make c6run make dmai make gst_ti
Clean the framework:
cd /home/<YOUR_USER_PATH>/Projects/myigep/workspace/igep-dsp-gst-framework/igep-dsp-gst-framework-3_10_00 make linux_clean make dsplink_clean make lpm_clean make cmem_clean make sdma_clean make codecs_clean make c6accel_clean make c6run_clean make dmai_clean make gst_ti_clean
Install
After build the framwork you must install all build packages inside the target directory using below command.
make install
Inside the target directory you've two new directories:
dm3730-binaries (modules, kernel ... for DM3730)
omap3530-binaries (modules, kernel ... for OMAP3530)
Copy your target directory to your board as:
cd target scp -r dm3730-binaries <remote_user>@<IGEP IP>:/home/<your_desired_directory> scp -r scripts <remote_user>@<IGEP IP>:/home/<your_desired_directory> Also included you've the IGEP Xloader and the configuration file.
Enter inside your IGEP board and go to gstreamer directory normally inside /usr/lib/gstreamer-0.10 and create two symbolic links from this directory to your files:
cd /usr/lib/gstreamer-0.10
ln -s /home/<your_desired_directory>/cs.x64P
ln -s /home/<your_desired_directory>/libgstticodecplugin.so
or copy the files directly as inside target directory location.