€•9*Œsphinx.addnodes”Œdocument”“”)”}”(Œ rawsource”Œ”Œchildren”]”(Œ translations”Œ LanguagesNode”“”)”}”(hhh]”(hŒ pending_xref”“”)”}”(hhh]”Œdocutils.nodes”ŒText”“”ŒChinese (Simplified)”…””}”Œparent”hsbaŒ attributes”}”(Œids”]”Œclasses”]”Œnames”]”Œdupnames”]”Œbackrefs”]”Œ refdomain”Œstd”Œreftype”Œdoc”Œ reftarget”Œ=/translations/zh_CN/userspace-api/media/v4l/vidioc-log-status”Œmodname”NŒ classname”NŒ refexplicit”ˆuŒtagname”hhh ubh)”}”(hhh]”hŒChinese (Traditional)”…””}”hh2sbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ=/translations/zh_TW/userspace-api/media/v4l/vidioc-log-status”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒItalian”…””}”hhFsbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ=/translations/it_IT/userspace-api/media/v4l/vidioc-log-status”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒJapanese”…””}”hhZsbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ=/translations/ja_JP/userspace-api/media/v4l/vidioc-log-status”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒKorean”…””}”hhnsbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ=/translations/ko_KR/userspace-api/media/v4l/vidioc-log-status”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒSpanish”…””}”hh‚sbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ=/translations/sp_SP/userspace-api/media/v4l/vidioc-log-status”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubeh}”(h]”h ]”h"]”h$]”h&]”Œcurrent_language”ŒEnglish”uh1h hhŒ _document”hŒsource”NŒline”NubhŒcomment”“”)”}”(hŒ8SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later”h]”hŒ8SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later”…””}”hh£sbah}”(h]”h ]”h"]”h$]”h&]”Œ xml:space”Œpreserve”uh1h¡hhhžhhŸŒW/var/lib/git/docbuild/linux/Documentation/userspace-api/media/v4l/vidioc-log-status.rst”h KubhŒtarget”“”)”}”(hŒ.. _VIDIOC_LOG_STATUS:”h]”h}”(h]”h ]”h"]”h$]”h&]”Œrefid”Œvidioc-log-status”uh1h´h KhhhžhhŸh³ubhŒsection”“”)”}”(hhh]”(hŒtitle”“”)”}”(hŒioctl VIDIOC_LOG_STATUS”h]”hŒioctl VIDIOC_LOG_STATUS”…””}”(hhÉhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÇhhÄhžhhŸh³h KubhÃ)”}”(hhh]”(hÈ)”}”(hŒName”h]”hŒName”…””}”(hhÚhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÇhh×hžhhŸh³h K ubhŒ paragraph”“”)”}”(hŒ1VIDIOC_LOG_STATUS - Log driver status information”h]”hŒ1VIDIOC_LOG_STATUS - Log driver status information”…””}”(hhêhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hèhŸh³h K hh×hžhubeh}”(h]”Œname”ah ]”h"]”Œname”ah$]”h&]”uh1hÂhhÄhžhhŸh³h K ubhÃ)”}”(hhh]”(hÈ)”}”(hŒSynopsis”h]”hŒSynopsis”…””}”(hjhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÇhjhžhhŸh³h KubhŒindex”“”)”}”(hhh]”h}”(h]”h ]”h"]”h$]”h&]”Œentries”]”(Œsingle”ŒV4L.VIDIOC_LOG_STATUS (C macro)”Œc.V4L.VIDIOC_LOG_STATUS”hNt”auh1jhjhžhhŸNh NubhŒdesc”“”)”}”(hhh]”(hŒdesc_signature”“”)”}”(hŒVIDIOC_LOG_STATUS”h]”hŒdesc_signature_line”“”)”}”(hŒVIDIOC_LOG_STATUS”h]”hŒ desc_name”“”)”}”(hŒVIDIOC_LOG_STATUS”h]”hŒ desc_sig_name”“”)”}”(hj+h]”hŒVIDIOC_LOG_STATUS”…””}”(hj;hžhhŸNh Nubah}”(h]”h ]”Œn”ah"]”h$]”h&]”uh1j9hj5ubah}”(h]”h ]”(Œsig-name”Œdescname”eh"]”h$]”h&]”h±h²uh1j3hj/hžhhŸh³h Kubah}”(h]”h ]”h"]”h$]”h&]”h±h²Œ add_permalink”ˆuh1j-Œsphinx_line_type”Œ declarator”hj)hžhhŸh³h Kubah}”(h]”j ah ]”(Œsig”Œ sig-object”eh"]”h$]”h&]”Œ is_multiline”ˆŒ _toc_parts”)Œ _toc_name”huh1j'hŸh³h Khj$hžhubhŒ desc_content”“”)”}”(hhh]”h}”(h]”h ]”h"]”h$]”h&]”uh1jehj$hžhhŸh³h Kubeh}”(h]”h ]”(Œc”Œmacro”eh"]”h$]”h&]”Œdomain”jsŒobjtype”jtŒdesctype”jtŒnoindex”‰Œ noindexentry”‰Œnocontentsentry”‰uh1j"hžhhjhŸNh Nubhé)”}”(hŒ(``int ioctl(int fd, VIDIOC_LOG_STATUS)``”h]”hŒliteral”“”)”}”(hj€h]”hŒ$int ioctl(int fd, VIDIOC_LOG_STATUS)”…””}”(hj„hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1j‚hj~ubah}”(h]”h ]”h"]”h$]”h&]”uh1hèhŸh³h Khjhžhubeh}”(h]”Œsynopsis”ah ]”h"]”Œsynopsis”ah$]”h&]”uh1hÂhhÄhžhhŸh³h KubhÃ)”}”(hhh]”(hÈ)”}”(hŒ Arguments”h]”hŒ Arguments”…””}”(hj¢hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÇhjŸhžhhŸh³h KubhŒdefinition_list”“”)”}”(hhh]”hŒdefinition_list_item”“”)”}”(hŒ5``fd`` File descriptor returned by :c:func:`open()`. ”h]”(hŒterm”“”)”}”(hŒ``fd``”h]”jƒ)”}”(hj¿h]”hŒfd”…””}”(hjÁhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1j‚hj½ubah}”(h]”h ]”h"]”h$]”h&]”uh1j»hŸh³h Khj·ubhŒ definition”“”)”}”(hhh]”hé)”}”(hŒ-File descriptor returned by :c:func:`open()`.”h]”(hŒFile descriptor returned by ”…””}”(hjÙhžhhŸNh Nubh)”}”(hŒ:c:func:`open()`”h]”jƒ)”}”(hjãh]”hŒopen()”…””}”(hjåhžhhŸNh Nubah}”(h]”h ]”(Œxref”jsŒc-func”eh"]”h$]”h&]”uh1j‚hjáubah}”(h]”h ]”h"]”h$]”h&]”Œrefdoc”Œ)userspace-api/media/v4l/vidioc-log-status”Œ refdomain”jsŒreftype”Œfunc”Œ refexplicit”‰Œrefwarn”‰Œ c:parent_key”Œsphinx.domains.c”Œ LookupKey”“”)”}”Œdata”]”jŒ ASTIdentifier”“”)”}”Œ identifier”ŒV4L”sbN†”asbŒ reftarget”Œopen”uh1hhŸh³h KhjÙubhŒ.”…””}”(hjÙhžhhŸNh Nubeh}”(h]”h ]”h"]”h$]”h&]”uh1hèhŸh³h KhjÖubah}”(h]”h ]”h"]”h$]”h&]”uh1jÔhj·ubeh}”(h]”h ]”h"]”h$]”h&]”uh1jµhŸh³h Khj²ubah}”(h]”h ]”h"]”h$]”h&]”uh1j°hjŸhžhhŸh³h Nubeh}”(h]”Œ arguments”ah ]”h"]”Œ arguments”ah$]”h&]”uh1hÂhhÄhžhhŸh³h KubhÃ)”}”(hhh]”(hÈ)”}”(hŒ Description”h]”hŒ Description”…””}”(hj9hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÇhj6hžhhŸh³h Kubhé)”}”(hXàAs the video/audio devices become more complicated it becomes harder to debug problems. When this ioctl is called the driver will output the current device status to the kernel log. This is particular useful when dealing with problems like no sound, no video and incorrectly tuned channels. Also many modern devices autodetect video and audio standards and this ioctl will report what the device thinks what the standard is. Mismatches may give an indication where the problem is.”h]”hXàAs the video/audio devices become more complicated it becomes harder to debug problems. When this ioctl is called the driver will output the current device status to the kernel log. This is particular useful when dealing with problems like no sound, no video and incorrectly tuned channels. Also many modern devices autodetect video and audio standards and this ioctl will report what the device thinks what the standard is. Mismatches may give an indication where the problem is.”…””}”(hjGhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hèhŸh³h Khj6hžhubhé)”}”(hŒYThis ioctl is optional and not all drivers support it. It was introduced in Linux 2.6.15.”h]”hŒYThis ioctl is optional and not all drivers support it. It was introduced in Linux 2.6.15.”…””}”(hjUhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hèhŸh³h K'hj6hžhubeh}”(h]”Œ description”ah ]”h"]”Œ description”ah$]”h&]”uh1hÂhhÄhžhhŸh³h KubhÃ)”}”(hhh]”(hÈ)”}”(hŒ Return Value”h]”hŒ Return Value”…””}”(hjnhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÇhjkhžhhŸh³h K+ubhé)”}”(hŒ´On success 0 is returned, on error -1 and the ``errno`` variable is set appropriately. The generic error codes are described at the :ref:`Generic Error Codes ` chapter.”h]”(hŒ.On success 0 is returned, on error -1 and the ”…””}”(hj|hžhhŸNh Nubjƒ)”}”(hŒ ``errno``”h]”hŒerrno”…””}”(hj„hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1j‚hj|ubhŒM variable is set appropriately. The generic error codes are described at the ”…””}”(hj|hžhhŸNh Nubh)”}”(hŒ':ref:`Generic Error Codes `”h]”hŒinline”“”)”}”(hj˜h]”hŒGeneric Error Codes”…””}”(hjœhžhhŸNh Nubah}”(h]”h ]”(jïŒstd”Œstd-ref”eh"]”h$]”h&]”uh1jšhj–ubah}”(h]”h ]”h"]”h$]”h&]”Œrefdoc”jûŒ refdomain”j¦Œreftype”Œref”Œ refexplicit”ˆŒrefwarn”ˆjŒ gen-errors”uh1hhŸh³h K-hj|ubhŒ chapter.”…””}”(hj|hžhhŸNh Nubeh}”(h]”h ]”h"]”h$]”h&]”uh1hèhŸh³h K-hjkhžhubeh}”(h]”Œ return-value”ah ]”h"]”Œ return value”ah$]”h&]”uh1hÂhhÄhžhhŸh³h K+ubeh}”(h]”(Œioctl-vidioc-log-status”hÁeh ]”h"]”(Œioctl vidioc_log_status”Œvidioc_log_status”eh$]”h&]”uh1hÂhhhžhhŸh³h KŒexpect_referenced_by_name”}”jÐh¶sŒexpect_referenced_by_id”}”hÁh¶subeh}”(h]”h ]”h"]”h$]”h&]”Œsource”h³uh1hŒcurrent_source”NŒ current_line”NŒsettings”Œdocutils.frontend”ŒValues”“”)”}”(hÇNŒ generator”NŒ datestamp”NŒ source_link”NŒ source_url”NŒ toc_backlinks”Œentry”Œfootnote_backlinks”KŒ sectnum_xform”KŒstrip_comments”NŒstrip_elements_with_classes”NŒ strip_classes”NŒ report_level”KŒ halt_level”KŒexit_status_level”KŒdebug”NŒwarning_stream”NŒ traceback”ˆŒinput_encoding”Œ utf-8-sig”Œinput_encoding_error_handler”Œstrict”Œoutput_encoding”Œutf-8”Œoutput_encoding_error_handler”júŒerror_encoding”Œutf-8”Œerror_encoding_error_handler”Œbackslashreplace”Œ language_code”Œen”Œrecord_dependencies”NŒconfig”NŒ id_prefix”hŒauto_id_prefix”Œid”Œ dump_settings”NŒdump_internals”NŒdump_transforms”NŒdump_pseudo_xml”NŒexpose_internals”NŒstrict_visitor”NŒ_disable_config”NŒ_source”h³Œ _destination”NŒ _config_files”]”Œ7/var/lib/git/docbuild/linux/Documentation/docutils.conf”aŒfile_insertion_enabled”ˆŒ raw_enabled”KŒline_length_limit”M'Œpep_references”NŒ pep_base_url”Œhttps://peps.python.org/”Œpep_file_url_template”Œpep-%04d”Œrfc_references”NŒ rfc_base_url”Œ&https://datatracker.ietf.org/doc/html/”Œ tab_width”KŒtrim_footnote_reference_space”‰Œsyntax_highlight”Œlong”Œ smart_quotes”ˆŒsmartquotes_locales”]”Œcharacter_level_inline_markup”‰Œdoctitle_xform”‰Œ docinfo_xform”KŒsectsubtitle_xform”‰Œ image_loading”Œlink”Œembed_stylesheet”‰Œcloak_email_addresses”ˆŒsection_self_link”‰Œenv”NubŒreporter”NŒindirect_targets”]”Œsubstitution_defs”}”Œsubstitution_names”}”Œrefnames”}”Œrefids”}”hÁ]”h¶asŒnameids”}”(jÐhÁjÏjÌhýhújœj™j3j0jhjejÇjÄuŒ nametypes”}”(jЈjωhý‰jœ‰j3‰jh‰jljuh}”(hÁhÄjÌhÄhúh×j™jj j)j0jŸjej6jÄjkuŒ footnote_refs”}”Œ citation_refs”}”Œ autofootnotes”]”Œautofootnote_refs”]”Œsymbol_footnotes”]”Œsymbol_footnote_refs”]”Œ footnotes”]”Œ citations”]”Œautofootnote_start”KŒsymbol_footnote_start”KŒ id_counter”Œ collections”ŒCounter”“”}”…”R”Œparse_messages”]”Œtransform_messages”]”hŒsystem_message”“”)”}”(hhh]”hé)”}”(hhh]”hŒ7Hyperlink target "vidioc-log-status" is not referenced.”…””}”hjdsbah}”(h]”h ]”h"]”h$]”h&]”uh1hèhjaubah}”(h]”h ]”h"]”h$]”h&]”Œlevel”KŒtype”ŒINFO”Œsource”h³Œline”Kuh1j_ubaŒ transformer”NŒ include_log”]”Œ decoration”Nhžhub.