* * 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]
* adds seek to videodecode and seek bug fixes
* fixes both frames & timestamp with prev_key_frame option
* switch to exact key frame and bug fix
* fix decoded_frame_number from seek
* fix out_frame_duration
* clean up + exact fram fix
[ROCm/rocdecode commit: 2d50d685f7]
* * rocDecode: Fixed several issues with cropping.
- Fixed the pixel start offset error on streams with non-zero top/left cropping in MD5 calculation.
- Fixed the pixel start offset error on streams with non-zero top/left cropping, and/or with user specified cropping in YUV frame output.
- Sorted out code which deals with cropping area specifiied by the bitstream, and cropping area specified by the user.
* * rocDecode: Additional changes after discussion.
- Set display rect for decoder create/reconfig to displayable area or user specified ROI area.
- Do not set target rect for decoder create/reconfig. Leave it for future use.
- Unified naming of display rect in decoder create/reconfig structs.
* * rocDecode: Put back the extra rounding to target width/height specifiied by the coded stream, for peace of mind, based on code review.
* * rocDecode: Added the missing stream specified cropping offset to the starting pixel pointer for none-internal memory modes.
---------
Co-authored-by: Aryan Salmanpour <aryan.salmanpour@amd.com>
[ROCm/rocdecode commit: e4614de461]
* adding new sample for decoding mulitple files on multiple threads
* threads work ; no decoding yet
* working version
* code clean up
* review comments
* removing spaces
* review comments
* fps cal + name changes for files
* code clean up
* update readme
* update readme
* remove spaces
* change to lambda functions
* changes for using reconfig
* adding dumping of yuv frames + review comments
* review comments
* remove extra lines/spaces
* adding struct for decoder info
* make separate decoders for 8 & 10bit
* code clean up
* addign reset for Saving frames
* review comments
* fixes dump issue for new file
* cmake update for threads
* support for avc
* name change for sample
* cmake soource name change
* readme update
* fixing typo in readme
---------
Co-authored-by: Aryan Salmanpour <aryan.salmanpour@amd.com>
[ROCm/rocdecode commit: ce3ebadaab]
* Add support to demuxer to get additional info from the stream
* Add support to get frame rate
* avoid a potential division by zero
[ROCm/rocdecode commit: 983571c58f]
* Fix the performance issue introduced after PR#192
* Destroy the current interop memories before reconfiguration
* initialize the interop to 0 after unmapping a surface
* code clean up
* check the mapped device mem/ext mem to be valid before destrying them
* code cleanup - add some comments
* make changes based on the reviewer comments
[ROCm/rocdecode commit: 929123abff]
* * rocDecode: Changed rocDecode API header variable naming to Google C++ style.
* * rocDecode: Unified AVC/H264 naming to AVC. Minor naming changes on HEVC related names.
* * rocDecode: Minor comment fix based on code review.
[ROCm/rocdecode commit: cd6401750e]
* check if env var set and choose device
* clean up for env var
* app modification
* move getEnvVar function to header
* fork example
* spacing adjust
* review comments
* use hipGetErrorName to throw errors
[ROCm/rocdecode commit: 8ec38d2d24]
* * rocDecode/HEVC: Fixed a couple of issues with reconfiguration of decoder when video size is changed.
- Picture width and height variables were interchangeably used to represent coded picture size and display size, resulting reconfiguration errors. Now we use different variables to represent coded and display sizes.
- Fixed a file overwriting issue in video size change case, where the display size can remain the same when coded size changes with specific cropping offsets.
* * rocDecode/HEVC: Added some fixes to decoder reconfiguration.
- Added support for MD5 calculation in reconfigure flush callback. This fixed MD5 check failure on conformance streams with size changes.
- Fixed total decoded frame number report with reconfigure when file dump or MD5 is not enabled. We need to call flush with reconfigure unconditionally (but with different actions).
- Added the missing reconfigure flush when coded size is not changed but display size is changed.
* * rocDecode/HEVC: Corrected an error in GetDecodedWidth() method. Should use coded_width_, instead of disp_width_.
[ROCm/rocdecode commit: ccd813a2da]
* * rocDecode/HEVC: Changed MD5 calculation of 10 bit to match reference MD5.
- Need to convert P010 YUV to little endian.
* * rocDecode/HEVC: Convert to C++ type cast style.
[ROCm/rocdecode commit: 5d45ac6d92]
* Add support for rocDecReconfigureDecoder API
* adrress reviewer's comemnts
* Add doxygen comment for ReconfigureDecoder function
[ROCm/rocdecode commit: 875994bb4f]
* * rocDecode/HEVC: Added support for MD5 message digest generation.
- Command option "-md5" triggers MD5 calculation and output.
* * rocDecode/HEVC: Changed C type casting to C++ type casting.
[ROCm/rocdecode commit: ad20961c4a]
Rajy Rawther
Lakshmi Kumar
jeffqjiangNew
Pavel Tcherniaev
Kiriti Gowda
Aryan Salmanpour