ff_vda_output_callback   32 libavcodec/vda.c         ret->output_callback = ff_vda_output_callback;
ff_vda_output_callback  477 libavcodec/vda_h264.c                               (VDADecoderOutputCallback *)ff_vda_output_callback,
ff_vda_output_callback   24 libavcodec/vda_internal.h void ff_vda_output_callback(void *vda_hw_ctx,