Commit Graph

19 Commits (0a218e06b7601c0e561db518b1b5878557cd1ebc)

Author SHA1 Message Date
Lin f4a76f9daa obs-qsv11: Fix bframe=0 not working
Fixes obsproject/obs-studio#3979.
2021-01-11 11:52:07 -08:00
brittneysclark 28af453320 obs-qsv11: Enable VDEnc on ICL+
Enable AVC VDEnc (fixed function encode) on ICL+
2020-07-08 20:24:27 -07:00
brittneysclark 8e0e2dd3e9 obs-qsv11: Add latency mode to QSV settings
Simplify UI options by combining LookAhead Depth and Async Depth into
latency mode option. Ultra-low, low, and normal will set these two
encode parameters accordingly.
2020-07-08 20:24:24 -07:00
cmlin2 477199ef2c obs-qsv11: Set preference for encode to iGPU in case of i+i 2020-07-08 12:03:22 -07:00
jp9000 72a94cb6f5 Revert "Merge pull request #2993 from brittneysclark/enable_vdenc"
This reverts commit 636f0bfdfa, reversing
changes made to b9ea45e498.
2020-06-01 13:40:18 -07:00
brittneysclark 45df89ef93 obs-qsv11: Enable VDEnc on ICL+
Enable AVC VDEnc (fixed function encode) on ICL+
2020-05-16 05:29:20 -07:00
brittneysclark 8ba7a8b92b obs-qsv11: Add latency mode to QSV settings
Simplify UI options by combining LookAhead Depth and Async Depth into
latency mode option. Ultra-low, low, and normal will set these two
encode parameters accordingly.
2020-05-16 04:33:20 -07:00
brittneysclark cc896b6c03 obs-qsv11: Enable QSV texture-based encoding
Enables a pipeline for texture-based encoding with QSV. Utilizes OBS
NV12 output for encode to avoid offloading them from GPU, which will
increase performance. The option to select old QSV pipeline still
remains and will fallback if new pipeline fails.
2020-04-17 09:05:52 -07:00
Ryan Foster 56348a0b46 obs-qsv11: Fix target usage values
PR #1937 (commit b9ad1ce) added QSV target usage options, but there was
a comma missing between two of the array entries. This resulted in
"faster" and "veryfast" becoming "fasterveryfast", which is not valid.

Code style changes were required by .clang-format.
2020-03-20 05:30:18 -04:00
Daniel Hill b9ad1ceb64 obs-qsv11: Add all TargetUsage values
Using terminology from FFmpeg reference, implement:
https://www.intel.com/content/dam/www/public/us/en/documents/white-papers/cloud-computing-quicksync-video-ffmpeg-white-paper.pdf
2019-12-15 05:20:49 -08:00
brittneysclark ffd0bbb1ab obs-qsv11: Enable option for Custom Quantization Matrix
Add the option to enable custom quantization matrix for game streaming
on ICL for better subject quality. Feature is only supported with AVC
high profile, so added function to detect when QSV profile is modified
and hide or show CQM UI option accordingly. Also, increase SPS/PPS
buffer sizes since matrix is stored in SPS/PPS.
2019-10-11 01:10:08 -07:00
brittneysclark dc76bf2fe9 obs-qsv11: Add platform enums for KBL and ICL
Add two new platform enums for enabling future features
2019-10-11 01:10:08 -07:00
brittneysclark 2f62831a96 obs-qsv: Enable LA_CBR as QSV rate control
Allow user to choose look ahead CBR as the rate control method for QSV.
Also, changes look ahead depth default to 15 when used.
2019-07-16 07:46:02 -07:00
brittneysclark 8717a66991 obs-qsv: Enable Content Adaptive Quantization
Allow user to enable Content Adaptive Quantization (MMBRC) if CPU is SKL
or newer
2019-07-13 00:10:16 -07:00
brittneysclark 2b59b010bb obs-qsv: Add newer platforms to CPU enum
Adding BDW and SKL to QSV CPU enum to check CPUID before enabling newer
QSV features
2019-07-12 08:04:57 -07:00
jp9000 f53df7da64 clang-format: Apply formatting
Code submissions have continually suffered from formatting
inconsistencies that constantly have to be addressed.  Using
clang-format simplifies this by making code formatting more consistent,
and allows automation of the code formatting so that maintainers can
focus more on the code itself instead of code formatting.
2019-06-23 23:49:10 -07:00
jp9000 4c7860056e Revert "Merge pull request #1418 from cabirdme/qsv_feature_add"
This reverts commit 3c22cf35c9, reversing
changes made to c7dab6c92b.

This is being reverted due to many people being unable to start up the
QSV encoder with these changes.
2019-03-05 15:21:09 -08:00
Bird, Christopher 58812bc0b3 obs-qsv: Expose additional QSV encoder settings through GUI
- Allow user to change # of B frames. New Default -> 1
- Allow user to enable Content Adaptive Quantization (MBBRC) if CPU is Skylake or newer.
- Allow user to choose LA_CBR as a rate control.
- LA depth: New Default -> 15, only when LA rate control is used.
2018-08-08 10:39:57 -07:00
Seung-Woo Kim 3e4bcf06bc obs-qsv11: Add native obs-studio QSV encoder 2016-04-19 08:29:22 -07:00