Graphe des révisions

12 Révisions

Auteur SHA1 Message Date
Rajy Rawther 95f90982eb videodecodeRGB sample re-org for rocPyDecode (#343)
* re-org videodecodeRGB sample

* minor fix

* removed un-necessary include

* minor fix
2024-05-07 17:11:57 -04:00
Kiriti Gowda e2b9e7197a Sample - Added missing header (#336) 2024-05-02 17:26:11 -04:00
Pavel Tcherniaev 12fa766973 added md5 checksum with changes that Aryan and Rajy requested (#333)
Co-authored-by: Aryan Salmanpour <aryan.salmanpour@amd.com>
2024-05-02 08:49:46 -04:00
Rajy Rawther 39e274d02d rocDecode resize sample implementation (#285)
* WIP: resize kernels

* hipified kernels for scaling from cuda

* updated videodecodeRGB sample for scaling

* added stream parameter to kernels

* add scale kernels using tex2d and NN

* enable tex2D kernels

* add NN resize kernels

* fixed scaling kernels

* fixed tex2D scaling kernel for UV scaling

* minor formatting

* address review comments

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Co-authored-by: Aryan Salmanpour <aryan.salmanpour@amd.com>
2024-03-18 08:32:19 -04:00
jeffqjiangNew e4614de461 Fixed several issues with cropping. (#275)
* * 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>
2024-03-11 22:35:11 -04:00
Aryan Salmanpour ee3829388d Fix a bug in VideoDecodeRGB for syncing between main and worker threads (#245) 2024-02-14 12:30:03 -05:00
Aryan Salmanpour 31c7c7c104 Fix a segmentation fault on some samples when the memory type is 3 (OUT_SURFACE_MEM_NOT_MAPPED) and attempting to save the output (which is not supported) (#239)
* Fix a segmentation fault on some samples when the memory type is 3 (OUT_SURFACE_MEM_NOT_MAPPED) and attempting to save the output (which is not supported)

* update the videoDecodeMultiFiles sample

* update the readme for videoDecodeMultiFiles

* add comments

* use OUT_SURFACE_MEM_NOT_MAPPED instead of integer number 3
2024-02-12 16:50:17 -05:00
jeffqjiangNew 04fe74f390 * rocDecode: Updated Copyright message for 2024. (#160) 2024-01-09 20:47:16 -05:00
Aryan Salmanpour c464236bdc Add multi-threaingd support for videodecodergb sample (#154) 2024-01-08 15:02:43 -05:00
Aryan Salmanpour dd738aef48 Use a dedicated hip stream for launching hip kernels for color space conversion (#152) 2024-01-05 12:55:46 -05:00
Pavel Tcherniaev 5930f15c1a added help for arguments in case user doesn't give any arguments (#138) 2023-12-13 13:55:40 -05:00
Rajy Rawther 15fb3e0b91 Samples - Add a sample for decoding a video and converting the raw decoded YUV frames to RGB format using HIP kernels (#108)
* WIP: class implementation

* add more definitions

* rocvideodecode implementation

* formatting fixes

* address review comments

* rocvideodecode class update

* videodec sample app-enable all apis

* video_dec_rgb_sample implementation

* fix issue with release mode execution and other clean_up

* add copyright block

* address review comments

* sync with tot and addressed review comments

* convert to snake_case
2023-12-01 13:26:30 -05:00