This structure is used to provides the necessary configurations and data to the Direct3D11 FFmpeg HWAccel implementation.
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#include <libavcodec/d3d11va.h>
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| ID3D11VideoDecoder * | decoder |
| | D3D11 decoder object.
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| ID3D11VideoContext * | video_context |
| | D3D11 VideoContext.
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| D3D11_VIDEO_DECODER_CONFIG * | cfg |
| | D3D11 configuration used to create the decoder.
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| unsigned | surface_count |
| | The number of surface in the surface array.
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| ID3D11VideoDecoderOutputView ** | surface |
| | The array of Direct3D surfaces used to create the decoder.
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| uint64_t | workaround |
| | A bit field configuring the workarounds needed for using the decoder.
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| unsigned | report_id |
| | Private to the FFmpeg AVHWAccel implementation.
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| HANDLE | context_mutex |
| | Mutex to access video_context.
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This structure is used to provides the necessary configurations and data to the Direct3D11 FFmpeg HWAccel implementation.
The application must make it available as AVCodecContext.hwaccel_context.
Use av_d3d11va_alloc_context() exclusively to allocate an AVD3D11VAContext.
Definition at line 56 of file d3d11va.h.
◆ decoder
| ID3D11VideoDecoder* AVD3D11VAContext::decoder |
D3D11 decoder object.
Definition at line 60 of file d3d11va.h.
◆ video_context
| ID3D11VideoContext* AVD3D11VAContext::video_context |
D3D11 VideoContext.
Definition at line 65 of file d3d11va.h.
◆ cfg
| D3D11_VIDEO_DECODER_CONFIG* AVD3D11VAContext::cfg |
D3D11 configuration used to create the decoder.
Definition at line 70 of file d3d11va.h.
◆ surface_count
| unsigned AVD3D11VAContext::surface_count |
The number of surface in the surface array.
Definition at line 75 of file d3d11va.h.
◆ surface
| ID3D11VideoDecoderOutputView** AVD3D11VAContext::surface |
The array of Direct3D surfaces used to create the decoder.
Definition at line 80 of file d3d11va.h.
◆ workaround
| uint64_t AVD3D11VAContext::workaround |
A bit field configuring the workarounds needed for using the decoder.
Definition at line 85 of file d3d11va.h.
◆ report_id
| unsigned AVD3D11VAContext::report_id |
◆ context_mutex
| HANDLE AVD3D11VAContext::context_mutex |
Mutex to access video_context.
Definition at line 95 of file d3d11va.h.
The documentation for this struct was generated from the following file:
