AVVDAContext Struct Reference

#include <vda.h>

Public Attributes
VDADecoder	decoder
VDADecoderOutputCallback	output_callback
OSType	cv_pix_fmt_type

Detailed Description

This struct holds all the information that needs to be passed between the caller and libavcodec for initializing VDA decoding. Its size is not a part of the public ABI, it must be allocated with av_vda_alloc_context() and freed with av_free().

Member Data Documentation

cv_pix_fmt_type

OSType AVVDAContext::cv_pix_fmt_type

CVPixelBuffer Format Type that VDA will use for decoded frames; set by the caller.

decoder

VDADecoder AVVDAContext::decoder

VDA decoder object. Created and freed by the caller.

output_callback

VDADecoderOutputCallback AVVDAContext::output_callback

The output callback that must be passed to VDADecoderCreate. Set by av_vda_alloc_context().

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The documentation for this struct was generated from the following file:

• src/acoustid/chromaprint/libavcodec/vda.h