VDABufferContext   82 libavcodec/vda_h264_dec.c     VDABufferContext *context = opaque;
VDABufferContext   90 libavcodec/vda_h264_dec.c     VDABufferContext *context = av_mallocz(sizeof(VDABufferContext));
VDABufferContext  140 libavcodec/vda_h264_dec.c         VDABufferContext *context = av_buffer_get_opaque(buffer);