Lakshmi Kumar
a1506f7ddb
* basic parser create * adding data_stream * buildable parser * query output and required fucntions * latest changes * alloc buffer and other functions * parses first frame * parser finds all frames * parser dump size correct - dump file included * clean up * merge conflicts and file restructure * uses updated video demuxer * undoing changes to sample app * cleaning code * cleaning code * removing dwarf flag from compile * formatting changes * change variable names as per google standard * struct naming convention * struct name * remove parser data class and combine into parser buffer * remove context class and clean up * remove log file and use commons * move class to .h file * removing unused functions * removes platform.h * removing datastream class * formatting * remove byte_array, rename enums * clean up * spacing * rearrange to fit master * removes bit_strea_parser class, combines common stuff to roc_video_parser file * new commit for hevc parser * taking changes from AVC parser * rocDecode/HEVC parser: Added frame data parsing support. * rocDeocde/HEVC parser: Fixed bit offset settings in SPS/PPS/Slice header parsing. * clean code * bug fix, comments fo doxygen, clean up * remove unnecessary files * reverting to original sample * resolve merge conflicts * fix missing code * bug fixes from merge conflicts * remove unnecessary files * clean up --------- Co-authored-by: Jeff JIang <jeffq.jiang@amd.com>
rocDecode
rocDecode is a high performance video decode SDK for AMD hardware
Prerequisites:
-
Linux distribution
- Ubuntu -
20.04/22.04
- Ubuntu -
-
Install ROCm 5.5 or later with
--usecase=graphics,rocm --no-32 -
CMake
3.5or later -
libva-dev
2.7or latersudo apt install libva-dev -
sudo apt install ffmpeg libavcodec-dev libavformat-dev libswscale-dev -
Note rocDecode-setup.py script can be used for installing all the dependencies
Build instructions:
Please follow the instructions below to build and install the rocDecode library.
cd rocDecode
mkdir build; cd build
cmake ..
make -j8
sudo make install
-
run tests
make testNOTE: run tests with verbose option
make test ARGS="-VV" -
make package
sudo make test package
Samples:
The tool provides a few samples to decode videos here. Please refer to the individual folders to build and run the samples.
Docker:
Docker files to build rocDecode containers are available here
Documentation
Run the steps below to build documentation locally.
- Doxygen
doxygen .Doxyfile
Tested configurations
- Linux distribution
- Ubuntu -
20.04/22.04
- Ubuntu -
- ROCm:
- rocm-core -
5.6.1.50601-93 - amdgpu-core -
1:5.6.50601-1649308
- rocm-core -
- FFMPEG -
4.2.7/4.4.2-0 - libva-dev -
2.7.0-2/2.14.0-1 - rocDecode Setup Script -
V1.1