av_hwdevice_ctx_create_derived  189 fftools/ffmpeg_hw.c         err = av_hwdevice_ctx_create_derived(&device_ref, type,
av_hwdevice_ctx_create_derived   85 libavfilter/vf_hwmap.c             err = av_hwdevice_ctx_create_derived(&device, type,
av_hwdevice_ctx_create_derived   54 libavfilter/vf_hwupload.c             err = av_hwdevice_ctx_create_derived(
av_hwdevice_ctx_create_derived  327 libavutil/hwcontext.h int av_hwdevice_ctx_create_derived(AVBufferRef **dst_ctx,
av_hwdevice_ctx_create_derived   41 libavutil/tests/hwdevice.c         err = av_hwdevice_ctx_create_derived(&derived_ref, derived_type,
av_hwdevice_ctx_create_derived   66 libavutil/tests/hwdevice.c         err = av_hwdevice_ctx_create_derived(&back_ref, src_dev->type,