ROCm/rocDecode
Nov 2024 – Oct 2025
10 Months active
Languages Used
CC++CMakeMarkdownPythonrst
Technical Skills
API DesignBuild SystemC++ DevelopmentLibrary IntegrationAPI DevelopmentBuild System Configuration
Aryan Salmanpour
PROFILE
Aryan Salmanpour
Aryan Salmanpour contributed to the ROCm/rocDecode repository by developing and refining core video decoding features, focusing on API design, build system reliability, and device management. He implemented API dispatch tables to enable external tool integration, optimized decode paths for performance, and enhanced device discovery for multi-GPU environments. Using C++ and CMake, Aryan improved build configurations for cross-platform compatibility and streamlined profiling support with ROCprofiler integration. His work included robust error handling, resource management, and comprehensive test coverage, resulting in a more maintainable and reliable codebase. These efforts supported smoother onboarding, predictable deployments, and improved developer experience across ROCm environments.
Overall Statistics
Feature vs Bugs
64%Features
Repository Contributions
33Total
Bugs
8
Commits
33
Features
14
Lines of code
2,259
Activity Months10
Your Network
1289 people
Work History
October 2025
2 Commits • 1 Features
Oct 1, 2025October 2025 monthly summary for ROCm/rocDecode: Delivered RocDecode 1.5.0 with build/install enhancements, installation-method detection improvements, and documentation updates. Aligned release notes and changelog with ROCm 7.1.0, refined build configurations for libdrm and libva, and tightened libva version requirements for Ubuntu 22.04. These changes enhance deployment reliability, cross‑platform compatibility, and developer onboarding.
2 Commits • 1 Features
Oct 1, 2025October 2025 monthly summary for ROCm/rocDecode: Delivered RocDecode 1.5.0 with build/install enhancements, installation-method detection improvements, and documentation updates. Aligned release notes and changelog with ROCm 7.1.0, refined build configurations for libdrm and libva, and tightened libva version requirements for Ubuntu 22.04. These changes enhance deployment reliability, cross‑platform compatibility, and developer onboarding.
October 2025
September 2025
1 Commits
Sep 1, 2025Monthly performance summary for ROCm/rocDecode (2025-09). Focused on stability and memory management improvements in tests, with a targeted fix to RocDecode negative API test cleanup.
September 2025
1 Commits
Sep 1, 2025Monthly performance summary for ROCm/rocDecode (2025-09). Focused on stability and memory management improvements in tests, with a targeted fix to RocDecode negative API test cleanup.
June 2025
3 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for ROCm/rocDecode focusing on decode path optimization and API semantics improvements. Consolidated changes to remove redundant status checks, clarify API semantics for rocDecGetDecodeStatus/rocDecGetVideoFrame, and update documentation to reflect non-blocking vs blocking behavior and required include files.
3 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for ROCm/rocDecode focusing on decode path optimization and API semantics improvements. Consolidated changes to remove redundant status checks, clarify API semantics for rocDecGetDecodeStatus/rocDecGetVideoFrame, and update documentation to reflect non-blocking vs blocking behavior and required include files.
June 2025
May 2025
3 Commits • 2 Features
May 1, 2025May 2025 ROCm/rocDecode focus: deliver user-facing UX improvements and strengthen the build pipeline to enable smoother AMDGPU integration with ROCdecode. The work emphasizes business value through clearer defaults, improved stability, and more reliable cross-repo integration.
May 2025
3 Commits • 2 Features
May 1, 2025May 2025 ROCm/rocDecode focus: deliver user-facing UX improvements and strengthen the build pipeline to enable smoother AMDGPU integration with ROCdecode. The work emphasizes business value through clearer defaults, improved stability, and more reliable cross-repo integration.
April 2025
5 Commits • 2 Features
Apr 1, 2025April 2025 (ROCm/rocDecode): Delivered targeted cleanups and reliability improvements with a strong emphasis on reducing surface area, hardening decoder reconfiguration, and preventing resource leaks, complemented by expanded negative test coverage to raise API robustness and error-code correctness.
5 Commits • 2 Features
Apr 1, 2025April 2025 (ROCm/rocDecode): Delivered targeted cleanups and reliability improvements with a strong emphasis on reducing surface area, hardening decoder reconfiguration, and preventing resource leaks, complemented by expanded negative test coverage to raise API robustness and error-code correctness.
April 2025
March 2025
2 Commits
Mar 1, 2025March 2025 monthly summary for ROCm/rocDecode focused on stabilizing the build and CI pipeline while maintaining feature parity. Delivered two critical bug fixes that simplify the code path and ensure reliable conformance testing, improving overall reliability for downstream VA-API users and CI automation.
March 2025
2 Commits
Mar 1, 2025March 2025 monthly summary for ROCm/rocDecode focused on stabilizing the build and CI pipeline while maintaining feature parity. Delivered two critical bug fixes that simplify the code path and ensure reliable conformance testing, improving overall reliability for downstream VA-API users and CI automation.
February 2025
3 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for ROCm/rocDecode focusing on delivering correctness, reliability, and release readiness. Key improvements were made to the VideoDecode sample and the codebase maintenance, with a strong emphasis on reducing end-user defects and accelerating release readiness for ROCm 6.4 compatibility.
3 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for ROCm/rocDecode focusing on delivering correctness, reliability, and release readiness. Key improvements were made to the VideoDecode sample and the codebase maintenance, with a strong emphasis on reducing end-user defects and accelerating release readiness for ROCm 6.4 compatibility.
February 2025
January 2025
7 Commits • 3 Features
Jan 1, 2025January 2025 ROCm/rocDecode monthly review: Key features delivered include VAAPI device/partition improvements for MI300A, profiling readiness by integrating rocprofiler-register, and portability enhancements by replacing std::filesystem with POSIX APIs for /dev/dri scanning. Major bugs fixed include explicit device selection to prevent multi-GPU segmentation faults in videoDecodeRGB and a project-wide copyright year update to 2025. Overall impact: stronger MI300 support, enabled performance profiling, and wider deployment compatibility across environments. Technologies demonstrated: C++, VAAPI/DRM integration, POSIX directory operations, build-time profiling integration, and cross-environment portability.
January 2025
7 Commits • 3 Features
Jan 1, 2025January 2025 ROCm/rocDecode monthly review: Key features delivered include VAAPI device/partition improvements for MI300A, profiling readiness by integrating rocprofiler-register, and portability enhancements by replacing std::filesystem with POSIX APIs for /dev/dri scanning. Major bugs fixed include explicit device selection to prevent multi-GPU segmentation faults in videoDecodeRGB and a project-wide copyright year update to 2025. Overall impact: stronger MI300 support, enabled performance profiling, and wider deployment compatibility across environments. Technologies demonstrated: C++, VAAPI/DRM integration, POSIX directory operations, build-time profiling integration, and cross-environment portability.
December 2024
6 Commits • 3 Features
Dec 1, 2024December 2024 monthly summary for ROCm/rocDecode focused on delivering a robust, profiler-friendly build, API surface refinements, and improved device discovery to reduce setup friction and accelerate deployment of decoding workloads. The work aligns with the goal of reliable builds, easier performance analysis, and stronger runtime device selection across ROCm deployments.
6 Commits • 3 Features
Dec 1, 2024December 2024 monthly summary for ROCm/rocDecode focused on delivering a robust, profiler-friendly build, API surface refinements, and improved device discovery to reduce setup friction and accelerate deployment of decoding workloads. The work aligns with the goal of reliable builds, easier performance analysis, and stronger runtime device selection across ROCm deployments.
December 2024
November 2024
1 Commits • 1 Features
Nov 1, 2024Month 2024-11 (ROCm/rocDecode): Delivered ROC API dispatch table enabling API tracing and external tool integration. Work included new header files, conditional linking of rocprofiler-register in CMake, and a dispatch table implementation to support API tracing and registration. These changes establish observability, improve interoperability with external tooling, and lay the groundwork for broader ROCm tool compatibility.
November 2024
1 Commits • 1 Features
Nov 1, 2024Month 2024-11 (ROCm/rocDecode): Delivered ROC API dispatch table enabling API tracing and external tool integration. Work included new header files, conditional linking of rocprofiler-register in CMake, and a dispatch table implementation to support API tracing and registration. These changes establish observability, improve interoperability with external tooling, and lay the groundwork for broader ROCm tool compatibility.
Activity
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Quality Metrics
Correctness95.2%
Maintainability94.0%
Architecture93.0%
Performance91.2%
AI Usage20.6%
Skills & Technologies
Programming Languages
CC++CMakeMarkdownPythonrst
Technical Skills
API DesignAPI DevelopmentBuild SystemBuild System ConfigurationBuild System IntegrationBuild SystemsC++C++ DevelopmentCMakeCUDAClean CodeCode MaintenanceCode RefactoringCode refactoringCross-Platform Development
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