- DPB buffer size was set to NUM_REF_FRAMES(8) which can not handle streams with 8 reference frames. We increase DPB size from 8 to 10 (same strategy as AV1) to be able to handle these streams.
[ROCm/rocdecode commit: 9c113d5ee9]
- Fixed a condition check in loop filter frame init process.
- Removed the redundant conversion in interpolation filter assignment in VAAPI. The conversion has been done already when we parse the interpolation filter syntax.
[ROCm/rocdecode commit: 888940f52c]
* Add initial support for mapping uuid to render ndodes
* use uuid to find the render node
* Adjust offset for MI300 partition modes
* code cleanup
[ROCm/rocdecode commit: 0b24f96bbb]
* * rocDecode/ES parser: Added elementary stream file parser for HEVC and AVC.
* * rocDecode/ES parser: Added elementary stream file parser for AV1. Also cleaned up the bitstream ring buffer code.
* * rocDecode/ES parser: Added the IVF container file parser for AV1. Also fixed a bug in fill ring buffer function.
* * rocDecode/ES file parder: Added supported stream type detection.
- The stream type detection checks the unique syntax patterns of the stream type and calculate the likeliheed score. Based on the score, the most likely type is determined.
- The current supported stream types are: AVC/HEVC/AV1 elementary streams, IVF AV1 streams.
* * rocDecode/ES file parser: Fixed an AVC decode regression due to a copy and paste error.
* * rocDecode/ES file parser: Added bit depth parsing for codec support check; Added stronger AV1 detection for IVF AV1 stream type.
* * rocDecode/ES file parser: Removed debugging logs.
* * rocDecode/ES file parser: Added exmaple code to use the built-in file parser.
* * rocDecode/Bitstream reader: Renamed the elementary parser feature to bitstream reader and re-organized the code.
- Moved the bitstream reader code to rocDecode core lib from utility.
- Added bitstream reader interface in parallel with rocDecode parser and decoder interfaces.
* * rocDecode/Bitstream reader: Added sample to use bitstream reader, instead of FFMPEG demuxer, to get picture data. Also reverted the original sample app back to using FFMPEG demuxer only.
* * rocDecode/Bitstream reader: Renamed the new sample app.
* * rocDecode/Bitstream reader: FFMPEG dependency reduction.
- Moved MD5 functions out of RocVideoDecoder utility class. This removed RocVideoDecoder's dependency on FFMPEG.
- Added the new MD5 utility, which depends on FFMPEG lib. MD5 message digest generation is now performed in the MD5 utility.
- Modified decode sampples that uses MD5 generation function.
- Removed FFMPEG dependency from video decoder basic sample.
* * rocDecode/Bitstream reader: Added option to use bitstream reader to video decode sample and conformance test script. Added the missing destroy bitstream reader call in video decode basic sample.
* * rocDecode/Bitstream reader: Minor format change. No functional changes.
* * rocDecode/Bitstream reader: Added handling of unsupported stream file type by the bitstream reader to decode sample apps.
* * rocDecode/Bitstream reader: Fixed build errors of several samples.
* * rocDecode/Bitstream reader: Added changes based on review comments.
* * rocDecode/Bitstream reader: File name changes based on review comments.
* * rocDecode/Bitstream reader: Moved MD5 code into single header file. Added changes based on review comments.
* * rocDecode/Bitstream reader: Removed redundant path.
* * rocDecode/Bitstream reader: Changed rocDecode version to 0.10.0. Added minor changes based on review comments.
---------
Co-authored-by: Kiriti Gowda <kiritigowda@gmail.com>
[ROCm/rocdecode commit: e62aa3e09b]
* * rocDecode/VP9: Inter decode is up and running.
- Added reference list setup for VA-API.
- Added update reference frame process (8.10).
- Added set up past independence function.
- Added DPB and decode pool management.
- Added display management.
- Added super frame detection and parsing.
- Added VA-API parameter logging functions for debugging purposes.
* * rocDecode/VP9: Minor change: removed an extra newline.
* * rocDecode/VP9: Removed todo comments. No functional changes.
* * rocDecode/VP9: Minor changes based on review comments.
* * rocDecode/VP9: Minor changes based on review comment.
[ROCm/rocdecode commit: 3e6f18c636]
* fix for while loop hang
* fix for while loop hang
* add more data validation code in parser
* minor change
* addressed review comments
* fix conformance failures with new code
* added more checks
[ROCm/rocdecode commit: 69ec7af8bd]
* added new API to release video frame for decoder and parser
* removed ReleseFrame() from low level parser classes
* Removed rocDecReleaseFrame() from decoder and added in parser
* address review comments
* revert un-necessary files
* minor fix
* remove unused function
* minor formatting fix
[ROCm/rocdecode commit: 29bfe5e3bd]
* * rocDecode: Added real decode speed report.
- The current decode speed report is actually output/display speed report.
- Due to AV1's extensive use of alternate reference frames that are not display, AV1 decoded frame count and output/displayed frame count can be quite different, making the current speed report not an accurate decode speed measurement.
- We now added the actual decode speed report, besides the existing speed report, now called output/display FPS.
* * rocDecode: Added real decode speed report.
- The current decode speed report is actually output/display speed report.
- Due to AV1's extensive use of alternate reference frames that are not display, AV1 decoded frame count and output/displayed frame count can be quite different, making the current speed report not an accurate decode speed measurement.
- We now added the actual decode speed report, besides the existing speed report, now called output/display FPS.
* * rocDecode/Sample script: Added missing changes for sample_mode 0 case.
[ROCm/rocdecode commit: 6253248188]
* * rocDecode/AV1: Fixed an issue with multiple tile group OBUs per picture cases.
- We now use the single base pointer for all tiles in all tile group OBUs and submit them once per picture.
* * rocDecode/AV1: Fixed a typo.
[ROCm/rocdecode commit: 30ee6787b2]
* * rocDecode: Added the missing pts to decode return info for decoded pictures.
* * rocDecode: Added the missing pts to decode return info for decoded pictures.
[ROCm/rocdecode commit: 4f8191edc0]
* * rocDecode/AV1: Enabled AV1 decode by default.
* * rocDecode/AV1: Added changes suggested in code review.
- Bumped up rocDecode version to 0.7.0.
- Added AV1 support statement in readme file.
[ROCm/rocdecode commit: 96c65d74a6]
* * rocDecode/AV1: Fixed build error on RHEL8 due to older VAAPI version.
* * rocDecode/AV1: Fixed build error on RHEL8 due to older VAAPI version.
* * rocDecode/AV1: Set VA profile for AV1 for older VAAPI versions where it is not defined.
* * rocDecode/AV1: Made rocDeocde AV1 built on VAAPI versions below 1.6.0 runnable with newer versions, to be able to test under RHEL8.
[ROCm/rocdecode commit: 1e5e9dacac]
- Added film grain parameter saving and loading procedures.
- Added buffer management for film grain synthesis output.
- Fixed the corruption issue with 10-bit film grain streams. We need to see surface attibutes based on pixel format when creating VAAPI surfaces.
- Added missing global motion, loop filter and segmentation parameter loading in load reference frame procedure.
- Fixed an issue with one tile streams.
- Fixed an issue with un-initialized frame header structure after frame decode.
- Fixed a bug with decode buffer status update.
[ROCm/rocdecode commit: ac82d17e9f]
- Added initial support for DPB and decode/display buffer management.
- Added initial display support.
- Added reference frame set up.
- Fixed an issue with cdef_y_sec_strength/cdef_uv_sec_strength parsing. We should leave the conditional increment to VA-API driver or below due to VA-API formatting.
[ROCm/rocdecode commit: 54419dcca3]
* * rocDecode/AV1: Added new sequence callback and submit decode calls.
* * rocDecode/AV1: Intra decode started to work.
* * rocDecode/AV1: Do not build PrintVaapiParams() in normal (non-debug) mode.
[ROCm/rocdecode commit: 2be11821fc]
* * rocDecode/AV1: Added OBU parsing at picture level.
* * rocDecode/AV1: Added a few todos and fixed a few issues in frame header parsing.
* * rocDecode/AV1: Minor changes based on code review.
* * rocDecode/AV1: Removed more empty lines.
[ROCm/rocdecode commit: 63d3245176]
* * rocDecode: Initial check in for decode buffer pool.
* * rocDecode: All 135 streams pass.
* * rocDecode: Fixed a build error in debug mode.
* * rocDecode/HEVC: Removed two workaround in HEVC DPB management, after decode buffer pool implementa
tion.
- WR 1: Conditional bumping (when max_num_reorder_pics > 0) to avoid synchronous job submission in
C.5.2.3.
- WR 2: Add two more buffers in DPB to avoid buffer over-writing.
* * rocDecode/HEVC: Added display delay feature.
* * rocDecode/HEVC: Fixed the -z option issue within the context of the new decode buffer pool implementation.
* * rocDecode/HEVC: Removed redundent code.
* * rocDecode/AVC: Added decode buffer pool implementation for AVC.
* * rocDecode: Added a few changes.
- Added display delay feature to AVC.
- Removed a workaround for AVC: AVC_MAX_DPB_FRAMES was increased to 18. Now it is back to 16.
- Removed a workaround for AVC: increased DPB buffer size by 2. Now it is back to normal.
- Code format changes for HEVC.
* * rocDecode/AVC: Fixed the -z option issue within the context of the new decode buffer pool implementation.
* * rocDecode: Merged OutputDecodedPictures() method to upper class RocVideoParser.
* * rocDecode: Code cleanup. No functional changes.
* * rocDecode: Made decode buffer pool size adaptive.
- Removed the hard coded decode buffer pool size set in the decoder.
- Exposed the display delay parameter from RocVideoDecoder class to the user.
- Now the decoder buffer pool size is determined from the DPB buffer size and display delay parameter.
* * rocDecode: Several changes based on code review.
- Merged decode and display use status into one parameter.
- Removed the surface index from DecodeFrameBuffer, which is now implicitly referred by the array index.
- Changed a function name for better clarity.
* * rocDecode: Added a comment.
[ROCm/rocdecode commit: 61c8661b9c]
* FAdd support for handling exceptions while using the filesystem::recursive_directory_iterator
* use a common namesapce
[ROCm/rocdecode commit: 04a19c0aa9]
- No functional changes as surface format does not affect the actual allocation of the VA surface in this call due to IHV specific implementation. The app still needs to set the format correctly.
Co-authored-by: Aryan Salmanpour <aryan.salmanpour@amd.com>
[ROCm/rocdecode commit: 21ae1d010a]
* * rocDecode: Added error handling of missing headers in cases where they are not parsed but referred in the frame decode process. One example is when frame seek is performed and the target picture is not a random access point.
* * rocDecode/HEVC: Added some missing error handlings.
---------
Co-authored-by: Aryan Salmanpour <aryan.salmanpour@amd.com>
[ROCm/rocdecode commit: ba36534f1f]
jeffqjiangNew
Aryan Salmanpour
David Rosca
Rajy Rawther
Kiriti Gowda
Lakshmi Kumar