> On Sep 4, 2020, at 23:58, Rogozhkin, Dmitry V <dmitry.v.rogozh...@intel.com> > wrote: > > Hi, > > Can someone, please, help to clarify: > 1. Where CONFIG_QSV and CONFIG_LIBMFX gets defined (I don't see that in > the grep output - attached below)?
Defined at config.h during “./configuration xxx” step. > 2. What's relationship between these 2? Which one should actually be > used? /from the first glance they are about the same.../ > IMO related information in configuration scripts may helps. - Linjie > $ fgrep -rsn CONFIG_QSV > doc/examples/Makefile:16:EXAMPLES- > $(CONFIG_QSVDEC_EXAMPLE) += qsvdec > fftools/ffmpeg.h:621:#if CONFIG_QSV > fftools/ffmpeg_opt.c:3772:#if CONFIG_QSV > libavcodec/Makefile:137:OBJS-$(CONFIG_QSV) += qsv.o > libavcodec/Makefile:138:OBJS-$(CONFIG_QSVDEC) += > qsvdec.o > libavcodec/Makefile:139:OBJS-$(CONFIG_QSVENC) += > qsvenc.o > libavcodec/Makefile:1184:SKIPHEADERS-$(CONFIG_QSV) += > qsv.h qsv_internal.h > libavcodec/Makefile:1185:SKIPHEADERS-$(CONFIG_QSVDEC) += > qsvdec.h > libavcodec/Makefile:1186:SKIPHEADERS-$(CONFIG_QSVENC) += > qsvenc.h > libavcodec/qsv_api.c:27:#if CONFIG_QSV > libavfilter/Makefile:28:OBJS-$(CONFIG_QSVVPP) += > qsvvpp.o > libavfilter/Makefile:525:SKIPHEADERS- > $(CONFIG_QSVVPP) += qsvvpp.h > libavutil/Makefile:182:OBJS-$(CONFIG_QSV) += > hwcontext_qsv.o > libavutil/Makefile:198:SKIPHEADERS-$(CONFIG_QSV) += > hwcontext_qsv.h > libavutil/hwcontext.c:47:#if CONFIG_QSV > > $ fgrep -rsn CONFIG_LIBMFX > fftools/Makefile:13:OBJS-ffmpeg-$(CONFIG_LIBMFX) += > fftools/ffmpeg_qsv.o > fftools/ffmpeg_opt.c:138:#if CONFIG_LIBMFX > libavutil/hwcontext_opencl.c:49:#if CONFIG_LIBMFX > libavutil/hwcontext_opencl.c:2249:#if CONFIG_LIBMFX > > Regards, > Dmitry. > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
