_RocdecParserParams Struct Reference#
The AMD rocDecode library.\Used in rocDecCreateVideoParser API. More...
#include <rocparser.h>
Data Fields | |
| rocDecVideoCodec | codec_type |
| uint32_t | max_num_decode_surfaces |
| uint32_t | clock_rate |
| uint32_t | error_threshold |
| uint32_t | max_display_delay |
| uint32_t | annex_b: 1 |
| uint32_t | reserved: 31 |
| uint32_t | reserved_1 [4] |
| void * | user_data |
| PFNVIDSEQUENCECALLBACK | pfn_sequence_callback |
| PFNVIDDECODECALLBACK | pfn_decode_picture |
| PFNVIDDISPLAYCALLBACK | pfn_display_picture |
| PFNVIDSEIMSGCALLBACK | pfn_get_sei_msg |
| void * | reserved_2 [5] |
| RocdecVideoFormatEx * | ext_video_info |
Detailed Description
The AMD rocDecode library.
\Used in rocDecCreateVideoParser API.
Field Documentation
◆ annex_b
| uint32_t _RocdecParserParams::annex_b |
IN: AV1 annexB stream
◆ clock_rate
| uint32_t _RocdecParserParams::clock_rate |
IN: Timestamp units in Hz (0=default=10000000Hz)
◆ codec_type
| rocDecVideoCodec _RocdecParserParams::codec_type |
IN: rocDecVideoCodec_XXX
◆ error_threshold
| uint32_t _RocdecParserParams::error_threshold |
IN: % Error threshold (0-100) for calling pfn_decode_picture (100=always IN: call pfn_decode_picture even if picture bitstream is fully corrupted)
◆ ext_video_info
| RocdecVideoFormatEx* _RocdecParserParams::ext_video_info |
IN: [Optional] sequence header data from system layer
◆ max_display_delay
| uint32_t _RocdecParserParams::max_display_delay |
IN: Max display queue delay (improves pipelining of decode with display) 0 = no delay (recommended values: 2..4)
◆ max_num_decode_surfaces
| uint32_t _RocdecParserParams::max_num_decode_surfaces |
IN: Max # of decode surfaces (parser will cycle through these)
◆ pfn_decode_picture
| PFNVIDDECODECALLBACK _RocdecParserParams::pfn_decode_picture |
IN: Called when a picture is ready to be decoded (decode order)
◆ pfn_display_picture
| PFNVIDDISPLAYCALLBACK _RocdecParserParams::pfn_display_picture |
IN: Called whenever a picture is ready to be displayed (display order)
◆ pfn_get_sei_msg
| PFNVIDSEIMSGCALLBACK _RocdecParserParams::pfn_get_sei_msg |
IN: Called when all SEI messages are parsed for particular frame
◆ pfn_sequence_callback
| PFNVIDSEQUENCECALLBACK _RocdecParserParams::pfn_sequence_callback |
IN: Called before decoding frames and/or whenever there is a fmt change
◆ reserved
| uint32_t _RocdecParserParams::reserved |
Reserved for future use - set to zero
◆ reserved_1
| uint32_t _RocdecParserParams::reserved_1[4] |
IN: Reserved for future use - set to 0
◆ reserved_2
| void* _RocdecParserParams::reserved_2[5] |
Reserved for future use - set to NULL
◆ user_data
| void* _RocdecParserParams::user_data |
IN: User data for callbacks
The documentation for this struct was generated from the following file:
- /home/docs/checkouts/readthedocs.org/user_builds/advanced-micro-devices-rocdecode/checkouts/latest/api/rocparser.h