FF_PRI_GUID       117 libavformat/qcp.c         av_log(s, AV_LOG_ERROR, "Unknown codec GUID "FF_PRI_GUID".\n",
FF_PRI_GUID        85 libavformat/riffdec.c                    "unknown subformat:"FF_PRI_GUID"\n",
FF_PRI_GUID       882 libavformat/wavdec.c             av_log(s, AV_LOG_DEBUG, "unknown guid: "FF_PRI_GUID"\n", FF_ARG_GUID(guid));
FF_PRI_GUID       264 libavformat/wtvdec.c             av_log(s, AV_LOG_ERROR, "unknown guid "FF_PRI_GUID", expected dir_entry_guid; "
FF_PRI_GUID       546 libavformat/wtvdec.c             av_log(s, AV_LOG_WARNING, "unknown guid "FF_PRI_GUID", expected metadata_guid; "
FF_PRI_GUID       673 libavformat/wtvdec.c                 av_log(s, AV_LOG_WARNING, "unknown formattype:"FF_PRI_GUID"\n", FF_ARG_GUID(formattype));
FF_PRI_GUID       687 libavformat/wtvdec.c                 av_log(s, AV_LOG_WARNING, "unknown subtype:"FF_PRI_GUID"\n", FF_ARG_GUID(subtype));
FF_PRI_GUID       703 libavformat/wtvdec.c                 av_log(s, AV_LOG_WARNING, "unknown formattype:"FF_PRI_GUID"\n", FF_ARG_GUID(formattype));
FF_PRI_GUID       713 libavformat/wtvdec.c             av_log(s, AV_LOG_WARNING, "unknown subtype:"FF_PRI_GUID"\n", FF_ARG_GUID(subtype));
FF_PRI_GUID       721 libavformat/wtvdec.c             av_log(s, AV_LOG_WARNING, "unknown formattype:"FF_PRI_GUID"\n", FF_ARG_GUID(formattype));
FF_PRI_GUID       731 libavformat/wtvdec.c             av_log(s, AV_LOG_WARNING, "unknown formattype:"FF_PRI_GUID"\n", FF_ARG_GUID(formattype));
FF_PRI_GUID       738 libavformat/wtvdec.c             av_log(s, AV_LOG_WARNING, "unknown formattype:"FF_PRI_GUID"\n", FF_ARG_GUID(formattype));
FF_PRI_GUID       743 libavformat/wtvdec.c     av_log(s, AV_LOG_WARNING, "unknown media type, mediatype:"FF_PRI_GUID
FF_PRI_GUID       744 libavformat/wtvdec.c                               ", subtype:"FF_PRI_GUID", formattype:"FF_PRI_GUID"\n",
FF_PRI_GUID       949 libavformat/wtvdec.c             av_log(s, AV_LOG_WARNING, "unsupported chunk:"FF_PRI_GUID"\n", FF_ARG_GUID(g));