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rocm-systems/CHANGELOG.md
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jeffqjiangNew 1f53dedd4a Optimization: Reduced decode session start latency for certain output surface memory types. (#512) 
* *rocDecode/Optimization: Reduced decode session start latency for certain output surface memory types.

* * rocDecode/Optimization: Video decode RGB sample creates itsown HIP
  stream.

* * rocDecode/Optimization: Created separate HIP stream in each thread in
  video decode RGB sample.

* * rocDecode/Optimization: Addressed the lower FPS report in RGB sample:
  move HIP stream creation out of FPS calculation scope.

* * rocDecode/Optimize: Removed comments.
2025-02-18 13:09:16 -05:00

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Changelog for rocDecode

Full documentation for rocDecode is available at https://rocm.docs.amd.com/projects/rocDecode/en/latest/

rocDecode 0.10.0 for ROCm 6.4

Added

  • The new bitstream reader feature. The bitstream reader contains a few built-in stream file parsers, including elementary stream file parser and IVF container file parser. Currently the reader can parse AVC, HEVC and AV1 elementary stream files and AV1 IVF container files. More format support will be added in the future.
  • VP9 decode support.
  • More CTests: VP9 test and tests on video decode raw sample.
  • Two new samples, videodecoderaw and videodecodepicfiles, have been added. videodecoderaw uses the bitstream reader instead of the FFMPEG demuxer to get picture data, and videodecodepicfiles shows how to decode an elementary video stream stored in multiple files with each file containing bitstream data of a coded picutre

Changed

  • AMD Clang++ is now the default CXX compiler.
  • Moved MD5 code out of roc video decode utility.

Removed

  • FFMPEG executable requirement for the package
  • GetStream() interface call from RocVideoDecoder utility class

rocDecode 0.8.0 for ROCm 6.3

Added

  • AV1 decode support

Changed

  • Clang is now the default CXX compiler.
  • The new minimum supported version of va-api is 1.16.
  • New build and runtime options have been added to the rocDecode-setup.py setup script.
  • Added FFMpeg based software decoding into utils.
  • Modified videodecode sample to allow FFMpeg based decoding

Removed

  • Make tests have been removed. CTEST is now used for both Make tests and package tests.
  • mesa-amdgpu-dri-drivers has been removed as a dependency on RHEL and SLES.

Resolved issues

  • Fixed a bug in the size of output streams in the videoDecodeBatch sample.

rocDecode 0.7.0

Added

  • Clang - Default CXX compiler
  • Parser - Add new API rocDecParserMarkFrameForReuse()

Optimized

  • Setup Script - Build and runtime install options

Changed

  • CTest - Core tests for make test and package test

Resolved issues

  • Sample - Bugfix for videoDecodeBatch

Tested configurations

  • Linux
    • Ubuntu - 20.04 / 22.04
    • RHEL - 8 / 9
    • SLES - 15 SP5
  • ROCm:
    • rocm-core - 6.2.0.60200-66
    • amdgpu-core - 1:6.2.60200-2009582
  • libva-dev - 2.7.0-2 / 2.14.0-1
  • mesa-amdgpu-va-drivers - 1:24.2.0.60200-2009582
  • FFmpeg - 4.2.7 / 4.4.2-0
  • rocDecode Setup Script - V2.2.0

rocDecode 0.6.0

Additions

  • AVC decode support
  • FFMPEG V5.X Support
  • Mariner - Build Support

Optimizations

  • Setup Script - Error Check install

Changes

  • Dependencies - Updates to core dependencies
  • LibVA Headers - Use public headers
  • mesa-amdgpu-va-drivers - RPM Package available on RPM from ROCm 6.2

Fixes

  • Package deps
  • RHEL/SLES - Additional required packages mesa-amdgpu-dri-drivers libdrm-amdgpu

Tested configurations

  • Linux
    • Ubuntu - 20.04 / 22.04
    • RHEL - 8 / 9
  • ROCm:
    • rocm-core - 6.1.0.60100-64
    • amdgpu-core - 1:6.1.60100-1741643
  • libva-dev - 2.7.0-2 / 2.14.0-1
  • mesa-amdgpu-va-drivers - 1:24.1.0
  • mesa-amdgpu-dri-drivers - 24.1.0.60200
  • FFmpeg - 4.2.7 / 4.4.2-0
  • rocDecode Setup Script - V2.1.0

rocDecode 0.5.0

Changes

  • Added HEVC decode support
  • Changed setup updates
  • Added AMDGPU package support
  • Optimized package dependencies
  • Updated README

Fixes

  • Minor bug fix and updates

Tested configurations

  • Linux distribution
    • Ubuntu - 20.04 / 22.04
  • ROCm:
    • rocm-core - 6.1.0.60100-28
    • amdgpu-core - 1:6.1.60100-1731559
  • FFMPEG - 4.2.7 / 4.4.2-0
  • rocDecode Setup Script - V1.4

rocDecode 0.4.0

Changes

  • Added CTest - Tests for install verification
  • Added Doxygen - Support for API documentation
  • Changed setup updates
  • Optimized CMakeList Cleanup
  • Added README

Fixes

  • Minor bug fix and updates

Tested configurations

  • Linux distribution
    • Ubuntu - 20.04 / 22.04
  • ROCm:
    • rocm-core - 5.6.1.50601-93
    • amdgpu-core - 1:5.6.50601-1649308
  • FFMPEG - 4.2.7 / 4.4.2-0
  • libva-dev - 2.7.0-2 / 2.14.0-1
  • rocDecode Setup Script - V1.1
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