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Files | Data Structures | Macros
DXVA2
Hardware Accelerators bridge

Files

file  dxva2.h
 Public libavcodec DXVA2 header.
 

Data Structures

struct  dxva_context
 This structure is used to provides the necessary configurations and data to the DXVA2 FFmpeg HWAccel implementation. More...
 

Macros

#define FF_DXVA2_WORKAROUND_SCALING_LIST_ZIGZAG   1
 Work around for DXVA2 and old UVD/UVD+ ATI video cards.
 
#define FF_DXVA2_WORKAROUND_INTEL_CLEARVIDEO   2
 Work around for DXVA2 and old Intel GPUs with ClearVideo interface.
 

Detailed Description

Macro Definition Documentation

#define FF_DXVA2_WORKAROUND_SCALING_LIST_ZIGZAG   1

Work around for DXVA2 and old UVD/UVD+ ATI video cards.

Definition at line 51 of file dxva2.h.

Referenced by fill_picture_parameters(), and fill_scaling_lists().

#define FF_DXVA2_WORKAROUND_INTEL_CLEARVIDEO   2

Work around for DXVA2 and old Intel GPUs with ClearVideo interface.

Definition at line 52 of file dxva2.h.

Referenced by dxva2_create_decoder(), fill_picture_parameters(), and fill_slice_long().