* 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
* * 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.
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Co-authored-by: Aryan Salmanpour <aryan.salmanpour@amd.com>
* 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>
* 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
* * 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.
* 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
* * rocDecode/AVC: Added initial AVC parser.
- Added AVC SPS, PPS and slice header parsing functions.
- Merged common parsing code from AVC and HEVC parsers to their super class.
* * rocDecode/AVC: Formating changes. No functional changes.
* * 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_.
* add mechanism to flush last frames during reconfigure
* reconfig mode updated support
* addressed review comments
* addressed review comments
* change condition according to review comment
* * 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.
* * 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.
* * rocDecode/HEVC: Added picture output operation in DPB and display callback function.
- To avoid serialization of decode submissions and/or display callback in certain cases, increased DPB buffer size by 1 and tweaked picture bumping procedure.
* * rocDecode/HEVC: Added flushing of the remaining pictures from DPB at the end of decode session.
* * rocDecode/HEVC: Changed output_pic_num to num_output_pics to void some confusion. Set top_field_first to 1.
* * rocDecode/HEVC: Added a few return error checks.
* * rocDecode/HEVC: Re-enabled SEI message processing.
- Added "-sei" command option to extract SEI messages from stream.
- Added support for SEI info parsing for multiple SEI NAL units with multiple payloads.
- Fixed a SEI syntax parsing issue and several procssing issues.
- Fixed a double free memory issue in SEI data buffer handling in HandlePictureDisplay().
* * rocDecode/HEVC: Coding format changes.
* * rocDecode/HEVC: Minor format changes.
* commending out ParseSeiMessage because it is causing segfault
* CMake changes for valgrind
* added function pointer validity for sei callback
* fix review comments
Lakshmi Kumar
Rajy Rawther
Pavel Tcherniaev
jeffqjiangNew
Kiriti Gowda
Aryan Salmanpour