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VA-API
VA-API is the Video Acceleration API for Linux that's largely designed by Intel Open-Source Technology Center developers.
Activity Earlier In The Year
- Revert "ENC: add AVC kernel binary on SKL"
Sean V Kelley: This reverts commit dd63ade770ec7c305a2b684f0d87115e55a46e88. - H.264 encoder: add a simple reactive VBR rate control mode
Mark Thompson: This implements a simple reactive VBR rate control mode for single-layer H.264. - Support AVC VDEnc on KBL
Xiang, Haihao: I verified AVC VDEnc on KBL with the HuC loading patch from - Enable AVC VDEnc on BXT
Xiang, Haihao: I verified AVC VDEnc with the HuC loading patch from - Add the 10bit-scaling conversion for I010 format
Zhao Yakui: I010 format is another kind of 10-bit surface. - Add the support of 10bit I010 surface
Zhao Yakui: And it is treated as non-tiling for I010 surfaces, which is like I420. - Add the fourcc of I010 format
Zhao Yakui: I010 is another kind of 10-bit format. - Initialize one 10bit-scaling gpe_context for Gen9
Zhao Yakui: V1->V2: Add the conv_p010.g9b shader into the dist list - Add callbacks for error and info messages
Emmanuel Gil Peyrot: This lets any application using libva choose the best way to report info and error messages to the user, for example graphical application can open a popup on errors and write info messages in the toolbar. - Use Media Read message if possible on Gen8+
Xiang, Haihao: AVS can't gurantee bit-match for a large surface.
VA-API Release Tags
- Update the dependency on VA-API version
Xiang, Haihao - Bump version to 1.6.0.pre1
Xiang, Haihao - Intel driver 1.3.2
Xiang, Haihao - bva: bump version to 1.3.2.pre1 for development
Xiang, Haihao - Bump version to 1.3.0.pre1
Xiang, Haihao: To build the code, a new version of VA-API is needed, so update the dependency on VA-API as well - libva: bump version for development
Gwenole Beauchesne - libva 1.2.1
Xiang, Haihao - Udate the micro version
Xiang, Haihao - Bump version for development
Xiang, Haihao - Intel driver 1.2.0
Xiang, Haihao
Most Popular This Year
- Add CBR and VBR bitrate control flags for low power encode if possible
Xiang, Haihao: CBR and VBR for low power encode depend on the fully loaded HuC firmware. - Add the fourcc of I010 format
Zhao Yakui: I010 is another kind of 10-bit format. - Add callbacks for error and info messages
Emmanuel Gil Peyrot: This lets any application using libva choose the best way to report info and error messages to the user, for example graphical application can open a popup on errors and write info messages in the toolbar. - Add support for IYUV in vaCreateSurfaces()
Xiang, Haihao: Actually IYUV is indentical to I420. - Add the 10bit-scaling conversion for I010 format
Zhao Yakui: I010 format is another kind of 10-bit surface. - Add the support of 10bit I010 surface
Zhao Yakui: And it is treated as non-tiling for I010 surfaces, which is like I420. - Support AVC VDEnc on KBL
Xiang, Haihao: I verified AVC VDEnc on KBL with the HuC loading patch from - Use Media Read message if possible on Gen8+
Xiang, Haihao: AVS can't gurantee bit-match for a large surface. - Enable AVC VDEnc on BXT
Xiang, Haihao: I verified AVC VDEnc with the HuC loading patch from - Initialize one 10bit-scaling gpe_context for Gen9
Zhao Yakui: V1->V2: Add the conv_p010.g9b shader into the dist list