€•ZŒsphinx.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-g-audioout”Œmodname”NŒ classname”NŒ refexplicit”ˆuŒtagname”hhh ubh)”}”(hhh]”hŒChinese (Traditional)”…””}”hh2sbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ=/translations/zh_TW/userspace-api/media/v4l/vidioc-g-audioout”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒItalian”…””}”hhFsbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ=/translations/it_IT/userspace-api/media/v4l/vidioc-g-audioout”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒJapanese”…””}”hhZsbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ=/translations/ja_JP/userspace-api/media/v4l/vidioc-g-audioout”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒKorean”…””}”hhnsbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ=/translations/ko_KR/userspace-api/media/v4l/vidioc-g-audioout”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒPortuguese (Brazilian)”…””}”hh‚sbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ=/translations/pt_BR/userspace-api/media/v4l/vidioc-g-audioout”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒSpanish”…””}”hh–sbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ=/translations/sp_SP/userspace-api/media/v4l/vidioc-g-audioout”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”uh1hµhhh²hh³ŒW/var/lib/git/docbuild/linux/Documentation/userspace-api/media/v4l/vidioc-g-audioout.rst”h´KubhŒtarget”“”)”}”(hŒ.. _VIDIOC_G_AUDOUT:”h]”h}”(h]”h ]”h"]”h$]”h&]”Œrefid”Œvidioc-g-audout”uh1hÈh´Khhh²hh³hÇubhŒsection”“”)”}”(hhh]”(hŒtitle”“”)”}”(hŒ&ioctl VIDIOC_G_AUDOUT, VIDIOC_S_AUDOUT”h]”hŒ&ioctl VIDIOC_G_AUDOUT, VIDIOC_S_AUDOUT”…””}”(hhÝh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÛhhØh²hh³hÇh´Kubh×)”}”(hhh]”(hÜ)”}”(hŒName”h]”hŒName”…””}”(hhîh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÛhhëh²hh³hÇh´K ubhŒ paragraph”“”)”}”(hŒLVIDIOC_G_AUDOUT - VIDIOC_S_AUDOUT - Query or select the current audio output”h]”hŒLVIDIOC_G_AUDOUT - VIDIOC_S_AUDOUT - Query or select the current audio output”…””}”(hhþh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hüh³hÇh´K hhëh²hubeh}”(h]”Œname”ah ]”h"]”Œname”ah$]”h&]”uh1hÖhhØh²hh³hÇh´K ubh×)”}”(hhh]”(hÜ)”}”(hŒSynopsis”h]”hŒSynopsis”…””}”(hjh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÛhjh²hh³hÇh´KubhŒindex”“”)”}”(hhh]”h}”(h]”h ]”h"]”h$]”h&]”Œentries”]”(Œsingle”ŒV4L.VIDIOC_G_AUDOUT (C macro)”Œc.V4L.VIDIOC_G_AUDOUT”hNt”auh1j%hjh²hh³Nh´NubhŒdesc”“”)”}”(hhh]”(hŒdesc_signature”“”)”}”(hŒVIDIOC_G_AUDOUT”h]”hŒdesc_signature_line”“”)”}”(hŒVIDIOC_G_AUDOUT”h]”hŒ desc_name”“”)”}”(hŒVIDIOC_G_AUDOUT”h]”hŒ desc_sig_name”“”)”}”(hj?h]”hŒVIDIOC_G_AUDOUT”…””}”(hjOh²hh³Nh´Nubah}”(h]”h ]”Œn”ah"]”h$]”h&]”uh1jMhjIubah}”(h]”h ]”(Œsig-name”Œdescname”eh"]”h$]”h&]”hÅhÆuh1jGhjCh²hh³hÇh´Kubah}”(h]”h ]”h"]”h$]”h&]”hÅhÆŒ add_permalink”ˆuh1jAŒsphinx_line_type”Œ declarator”hj=h²hh³hÇh´Kubah}”(h]”j4ah ]”(Œsig”Œ sig-object”eh"]”h$]”h&]”Œ is_multiline”ˆŒ _toc_parts”)Œ _toc_name”huh1j;h³hÇh´Khj8h²hubhŒ desc_content”“”)”}”(hhh]”h}”(h]”h ]”h"]”h$]”h&]”uh1jyhj8h²hh³hÇh´Kubeh}”(h]”h ]”(Œc”Œmacro”eh"]”h$]”h&]”Œdomain”j‡Œobjtype”jˆŒdesctype”jˆŒnoindex”‰Œ noindexentry”‰Œnocontentsentry”‰uh1j6h²hhjh³Nh´Nubhý)”}”(hŒB``int ioctl(int fd, VIDIOC_G_AUDOUT, struct v4l2_audioout *argp)``”h]”hŒliteral”“”)”}”(hj”h]”hŒ>int ioctl(int fd, VIDIOC_G_AUDOUT, struct v4l2_audioout *argp)”…””}”(hj˜h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1j–hj’ubah}”(h]”h ]”h"]”h$]”h&]”uh1hüh³hÇh´Khjh²hubj&)”}”(hhh]”h}”(h]”h ]”h"]”h$]”h&]”Œentries”]”(j2ŒV4L.VIDIOC_S_AUDOUT (C macro)”Œc.V4L.VIDIOC_S_AUDOUT”hNt”auh1j%hjh²hh³Nh´Nubj7)”}”(hhh]”(j<)”}”(hŒVIDIOC_S_AUDOUT”h]”jB)”}”(hŒVIDIOC_S_AUDOUT”h]”jH)”}”(hŒVIDIOC_S_AUDOUT”h]”jN)”}”(hj¾h]”hŒVIDIOC_S_AUDOUT”…””}”(hjÈh²hh³Nh´Nubah}”(h]”h ]”jYah"]”h$]”h&]”uh1jMhjÄubah}”(h]”h ]”(j`jaeh"]”h$]”h&]”hÅhÆuh1jGhjÀh²hh³hÇh´Kubah}”(h]”h ]”h"]”h$]”h&]”hÅhÆjkˆuh1jAjljmhj¼h²hh³hÇh´Kubah}”(h]”j·ah ]”(jqjreh"]”h$]”h&]”jvˆjw)jxhuh1j;h³hÇh´Khj¹h²hubjz)”}”(hhh]”h}”(h]”h ]”h"]”h$]”h&]”uh1jyhj¹h²hh³hÇh´Kubeh}”(h]”h ]”(j‡Œmacro”eh"]”h$]”h&]”jŒj‡jjójŽjój‰j‰j‘‰uh1j6h²hhjh³Nh´Nubhý)”}”(hŒH``int ioctl(int fd, VIDIOC_S_AUDOUT, const struct v4l2_audioout *argp)``”h]”j—)”}”(hjùh]”hŒDint ioctl(int fd, VIDIOC_S_AUDOUT, const struct v4l2_audioout *argp)”…””}”(hjûh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1j–hj÷ubah}”(h]”h ]”h"]”h$]”h&]”uh1hüh³hÇh´Khjh²hubeh}”(h]”Œsynopsis”ah ]”h"]”Œsynopsis”ah$]”h&]”uh1hÖhhØh²hh³hÇh´Kubh×)”}”(hhh]”(hÜ)”}”(hŒ Arguments”h]”hŒ Arguments”…””}”(hjh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÛhjh²hh³hÇh´KubhŒdefinition_list”“”)”}”(hhh]”(hŒdefinition_list_item”“”)”}”(hŒ5``fd`` File descriptor returned by :c:func:`open()`. ”h]”(hŒterm”“”)”}”(hŒ``fd``”h]”j—)”}”(hj6h]”hŒfd”…””}”(hj8h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1j–hj4ubah}”(h]”h ]”h"]”h$]”h&]”uh1j2h³hÇh´Khj.ubhŒ definition”“”)”}”(hhh]”hý)”}”(hŒ-File descriptor returned by :c:func:`open()`.”h]”(hŒFile descriptor returned by ”…””}”(hjPh²hh³Nh´Nubh)”}”(hŒ:c:func:`open()`”h]”j—)”}”(hjZh]”hŒopen()”…””}”(hj\h²hh³Nh´Nubah}”(h]”h ]”(Œxref”j‡Œc-func”eh"]”h$]”h&]”uh1j–hjXubah}”(h]”h ]”h"]”h$]”h&]”Œrefdoc”Œ)userspace-api/media/v4l/vidioc-g-audioout”Œ refdomain”j‡Œreftype”Œfunc”Œ refexplicit”‰Œrefwarn”‰Œ c:parent_key”Œsphinx.domains.c”Œ LookupKey”“”)”}”Œdata”]”jyŒ ASTIdentifier”“”)”}”Œ identifier”ŒV4L”sbN†”asbŒ reftarget”Œopen”uh1hh³hÇh´KhjPubhŒ.”…””}”(hjPh²hh³Nh´Nubeh}”(h]”h ]”h"]”h$]”h&]”uh1hüh³hÇh´KhjMubah}”(h]”h ]”h"]”h$]”h&]”uh1jKhj.ubeh}”(h]”h ]”h"]”h$]”h&]”uh1j,h³hÇh´Khj)ubj-)”}”(hŒ4``argp`` Pointer to struct :c:type:`v4l2_audioout`. ”h]”(j3)”}”(hŒ``argp``”h]”j—)”}”(hj¥h]”hŒargp”…””}”(hj§h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1j–hj£ubah}”(h]”h ]”h"]”h$]”h&]”uh1j2h³hÇh´K!hjŸubjL)”}”(hhh]”hý)”}”(hŒ*Pointer to struct :c:type:`v4l2_audioout`.”h]”(hŒPointer to struct ”…””}”(hj½h²hh³Nh´Nubh)”}”(hŒ:c:type:`v4l2_audioout`”h]”j—)”}”(hjÇh]”hŒ v4l2_audioout”…””}”(hjÉh²hh³Nh´Nubah}”(h]”h ]”(jfj‡Œc-type”eh"]”h$]”h&]”uh1j–hjÅubah}”(h]”h ]”h"]”h$]”h&]”Œrefdoc”jrŒ refdomain”j‡Œreftype”Œtype”Œ refexplicit”‰Œrefwarn”‰jxj|j‡Œ v4l2_audioout”uh1hh³hÇh´K!hj½ubhŒ.”…””}”(hj½h²hh³Nh´Nubeh}”(h]”h ]”h"]”h$]”h&]”uh1hüh³hÇh´K!hjºubah}”(h]”h ]”h"]”h$]”h&]”uh1jKhjŸubeh}”(h]”h ]”h"]”h$]”h&]”uh1j,h³hÇh´K!hj)h²hubeh}”(h]”h ]”h"]”h$]”h&]”uh1j'hjh²hh³hÇh´Nubeh}”(h]”Œ arguments”ah ]”h"]”Œ arguments”ah$]”h&]”uh1hÖhhØh²hh³hÇh´Kubh×)”}”(hhh]”(hÜ)”}”(hŒ Description”h]”hŒ Description”…””}”(hj h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÛhjh²hh³hÇh´K$ubhý)”}”(hX_To query the current audio output applications zero out the ``reserved`` array of a struct :c:type:`v4l2_audioout` and call the ``VIDIOC_G_AUDOUT`` ioctl with a pointer to this structure. Drivers fill the rest of the structure or return an ``EINVAL`` error code when the device has no audio inputs, or none which combine with the current video output.”h]”(hŒhj:h²hh³hÇh´K;ubhŒdesc_sig_space”“”)”}”(hŒ ”h]”hŒ ”…””}”(hjQh²hh³Nh´Nubah}”(h]”h ]”Œw”ah"]”h$]”h&]”uh1jOhj:h²hh³hÇh´K;ubjH)”}”(hŒ v4l2_audioout”h]”jN)”}”(hj8h]”hŒ v4l2_audioout”…””}”(hjdh²hh³Nh´Nubah}”(h]”h ]”jYah"]”h$]”h&]”uh1jMhj`ubah}”(h]”h ]”(j`jaeh"]”h$]”h&]”hÅhÆuh1jGhj:h²hh³hÇh´K;ubeh}”(h]”h ]”h"]”h$]”h&]”hÅhÆjkˆuh1jAjljmhj6h²hh³hÇh´K;ubah}”(h]”j1ah ]”(jqjreh"]”h$]”h&]”jvˆjw)jxhuh1j;h³hÇh´K;hj3h²hubjz)”}”(hhh]”h}”(h]”h ]”h"]”h$]”h&]”uh1jyhj3h²hh³hÇh´K;ubeh}”(h]”h ]”(j‡Œtype”eh"]”h$]”h&]”jŒj‡jjjŽjj‰j‰j‘‰uh1j6h²hhjh³Nh´NubhŒtabular_col_spec”“”)”}”(hhh]”h}”(h]”h ]”h"]”h$]”h&]”Œspec”Œ|p{4.4cm}|p{4.4cm}|p{8.5cm}|”uh1j“h³hÇh´K=hjh²hubhŒtable”“”)”}”(hhh]”(hÜ)”}”(hŒstruct v4l2_audioout”h]”hŒstruct v4l2_audioout”…””}”(hj¥h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÛh³hÇh´K?hj¢ubhŒtgroup”“”)”}”(hhh]”(hŒcolspec”“”)”}”(hhh]”h}”(h]”h ]”h"]”h$]”h&]”Œcolwidth”Kuh1j¸hjµubj¹)”}”(hhh]”h}”(h]”h ]”h"]”h$]”h&]”Œcolwidth”Kuh1j¸hjµubj¹)”}”(hhh]”h}”(h]”h ]”h"]”h$]”h&]”Œcolwidth”Kuh1j¸hjµubhŒtbody”“”)”}”(hhh]”(hŒrow”“”)”}”(hhh]”(hŒentry”“”)”}”(hhh]”hý)”}”(hŒ__u32”h]”hŒ__u32”…””}”(hjçh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hüh³hÇh´KDhjäubah}”(h]”h ]”h"]”h$]”h&]”uh1jâhjßubjã)”}”(hhh]”hý)”}”(hŒ ``index``”h]”j—)”}”(hjh]”hŒindex”…””}”(hjh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1j–hjþubah}”(h]”h ]”h"]”h$]”h&]”uh1hüh³hÇh´KEhjûubah}”(h]”h ]”h"]”h$]”h&]”uh1jâhjßubjã)”}”(hhh]”hý)”}”(hŒ>Identifies the audio output, set by the driver or application.”h]”hŒ>Identifies the audio output, set by the driver or application.”…””}”(hjh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hüh³hÇh´KFhjubah}”(h]”h ]”h"]”h$]”h&]”uh1jâhjßubeh}”(h]”h ]”h"]”h$]”h&]”uh1jÝhjÚubjÞ)”}”(hhh]”(jã)”}”(hhh]”hý)”}”(hŒ__u8”h]”hŒ__u8”…””}”(hj>h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hüh³hÇh´KGhj;ubah}”(h]”h ]”h"]”h$]”h&]”uh1jâhj8ubjã)”}”(hhh]”hý)”}”(hŒ``name``\ [32]”h]”(j—)”}”(hŒ``name``”h]”hŒname”…””}”(hjYh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1j–hjUubhŒ [32]”…””}”(hjUh²hh³Nh´Nubeh}”(h]”h ]”h"]”h$]”h&]”uh1hüh³hÇh´KHhjRubah}”(h]”h ]”h"]”h$]”h&]”uh1jâhj8ubjã)”}”(hhh]”hý)”}”(hŒ±Name of the audio output, a NUL-terminated ASCII string, for example: "Line Out". This information is intended for the user, preferably the connector label on the device itself.”h]”hŒµName of the audio output, a NUL-terminated ASCII string, for example: “Line Outâ€. This information is intended for the user, preferably the connector label on the device itself.”…””}”(hjzh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hüh³hÇh´KIhjwubah}”(h]”h ]”h"]”h$]”h&]”uh1jâhj8ubeh}”(h]”h ]”h"]”h$]”h&]”uh1jÝhjÚubjÞ)”}”(hhh]”(jã)”}”(hhh]”hý)”}”(hŒ__u32”h]”hŒ__u32”…””}”(hjšh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hüh³hÇh´KLhj—ubah}”(h]”h ]”h"]”h$]”h&]”uh1jâhj”ubjã)”}”(hhh]”hý)”}”(hŒ``capability``”h]”j—)”}”(hj³h]”hŒ capability”…””}”(hjµh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1j–hj±ubah}”(h]”h ]”h"]”h$]”h&]”uh1hüh³hÇh´KMhj®ubah}”(h]”h ]”h"]”h$]”h&]”uh1jâhj”ubjã)”}”(hhh]”hý)”}”(hŒNAudio capability flags, none defined yet. Drivers must set this field to zero.”h]”hŒNAudio capability flags, none defined yet. Drivers must set this field to zero.”…””}”(hjÑh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hüh³hÇh´KNhjÎubah}”(h]”h ]”h"]”h$]”h&]”uh1jâhj”ubeh}”(h]”h ]”h"]”h$]”h&]”uh1jÝhjÚubjÞ)”}”(hhh]”(jã)”}”(hhh]”hý)”}”(hŒ__u32”h]”hŒ__u32”…””}”(hjñh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hüh³hÇh´KPhjîubah}”(h]”h ]”h"]”h$]”h&]”uh1jâhjëubjã)”}”(hhh]”hý)”}”(hŒ``mode``”h]”j—)”}”(hj h]”hŒmode”…””}”(hj h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1j–hjubah}”(h]”h ]”h"]”h$]”h&]”uh1hüh³hÇh´KQhjubah}”(h]”h ]”h"]”h$]”h&]”uh1jâhjëubjã)”}”(hhh]”hý)”}”(hŒlAudio mode, none defined yet. Drivers and applications (on ``VIDIOC_S_AUDOUT``) must set this field to zero.”h]”(hŒ;Audio mode, none defined yet. Drivers and applications (on ”…””}”(hj(h²hh³Nh´Nubj—)”}”(hŒ``VIDIOC_S_AUDOUT``”h]”hŒVIDIOC_S_AUDOUT”…””}”(hj0h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1j–hj(ubhŒ) must set this field to zero.”…””}”(hj(h²hh³Nh´Nubeh}”(h]”h ]”h"]”h$]”h&]”uh1hüh³hÇh´KRhj%ubah}”(h]”h ]”h"]”h$]”h&]”uh1jâhjëubeh}”(h]”h ]”h"]”h$]”h&]”uh1jÝhjÚubjÞ)”}”(hhh]”(jã)”}”(hhh]”hý)”}”(hŒ__u32”h]”hŒ__u32”…””}”(hjZh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hüh³hÇh´KThjWubah}”(h]”h ]”h"]”h$]”h&]”uh1jâhjTubjã)”}”(hhh]”hý)”}”(hŒ``reserved``\ [2]”h]”(j—)”}”(hŒ ``reserved``”h]”hŒreserved”…””}”(hjuh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1j–hjqubhŒ [2]”…””}”(hjqh²hh³Nh´Nubeh}”(h]”h ]”h"]”h$]”h&]”uh1hüh³hÇh´KUhjnubah}”(h]”h ]”h"]”h$]”h&]”uh1jâhjTubjã)”}”(hhh]”hý)”}”(hŒTReserved for future extensions. Drivers and applications must set the array to zero.”h]”hŒTReserved for future extensions. Drivers and applications must set the array to zero.”…””}”(hj–h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hüh³hÇh´KVhj“ubah}”(h]”h ]”h"]”h$]”h&]”uh1jâhjTubeh}”(h]”h ]”h"]”h$]”h&]”uh1jÝhjÚubeh}”(h]”h ]”h"]”h$]”h&]”uh1jØhjµubeh}”(h]”h ]”h"]”h$]”h&]”Œcols”Kuh1j³hj¢ubeh}”(h]”Œid1”ah ]”h"]”h$]”h&]”uh1j hjh²hh³Nh´Nubeh}”(h]”Œ description”ah ]”h"]”Œ description”ah$]”h&]”uh1hÖhhØh²hh³hÇh´K$ubh×)”}”(hhh]”(hÜ)”}”(hŒ Return Value”h]”hŒ Return Value”…””}”(hjÏh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÛhjÌh²hh³hÇh´KZubhý)”}”(hŒ´On success 0 is returned, on error -1 and the ``errno`` variable is set appropriately. The generic error codes are described at the :ref:`Generic Error Codes ` chapter.”h]”(hŒ.On success 0 is returned, on error -1 and the ”…””}”(hjÝh²hh³Nh´Nubj—)”}”(hŒ ``errno``”h]”hŒerrno”…””}”(hjåh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1j–hjÝubhŒM variable is set appropriately. The generic error codes are described at the ”…””}”(hjÝh²hh³Nh´Nubh)”}”(hŒ':ref:`Generic Error Codes `”h]”hŒinline”“”)”}”(hjùh]”hŒGeneric Error Codes”…””}”(hjýh²hh³Nh´Nubah}”(h]”h ]”(jfŒstd”Œstd-ref”eh"]”h$]”h&]”uh1jûhj÷ubah}”(h]”h ]”h"]”h$]”h&]”Œrefdoc”jrŒ refdomain”jŒreftype”Œref”Œ refexplicit”ˆŒrefwarn”ˆj‡Œ gen-errors”uh1hh³hÇh´K\hjÝubhŒ chapter.”…””}”(hjÝh²hh³Nh´Nubeh}”(h]”h ]”h"]”h$]”h&]”uh1hüh³hÇh´K\hjÌh²hubj()”}”(hhh]”j-)”}”(hŒ’EINVAL No audio outputs combine with the current video output, or the number of the selected audio output is out of bounds or it does not combine.”h]”(j3)”}”(hŒEINVAL”h]”hŒEINVAL”…””}”(hj*h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1j2h³hÇh´Kbhj&ubjL)”}”(hhh]”hý)”}”(hŒ‹No audio outputs combine with the current video output, or the number of the selected audio output is out of bounds or it does not combine.”h]”hŒ‹No audio outputs combine with the current video output, or the number of the selected audio output is out of bounds or it does not combine.”…””}”(hj;h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hüh³hÇh´Kahj8ubah}”(h]”h ]”h"]”h$]”h&]”uh1jKhj&ubeh}”(h]”h ]”h"]”h$]”h&]”uh1j,h³hÇh´Kbhj#ubah}”(h]”h ]”h"]”h$]”h&]”uh1j'hjÌh²hh³hÇh´Nubeh}”(h]”Œ return-value”ah ]”h"]”Œ return value”ah$]”h&]”uh1hÖhhØh²hh³hÇh´KZubeh}”(h]”(Œ%ioctl-vidioc-g-audout-vidioc-s-audout”hÕeh ]”h"]”(Œ&ioctl vidioc_g_audout, vidioc_s_audout”Œvidioc_g_audout”eh$]”h&]”uh1hÖhhh²hh³hÇh´KŒexpect_referenced_by_name”}”jihÊsŒexpect_referenced_by_id”}”hÕhÊsubeh}”(h]”h ]”h"]”h$]”h&]”Œsource”hÇuh1hŒcurrent_source”NŒ current_line”NŒsettings”Œdocutils.frontend”ŒValues”“”)”}”(hÛNŒ generator”NŒ datestamp”NŒ source_link”NŒ source_url”NŒ toc_backlinks”jâŒfootnote_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”j’Œerror_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”hÇŒ _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”}”hÕ]”hÊasŒnameids”}”(jihÕjhjejjjjjjjÉjÆj`j]uŒ nametypes”}”(jiˆjh‰j‰j‰j‰jɉj`‰uh}”(hÕhØjehØjhëjjj4j=j·j¼jjjÆjj1j6j]jÌj¿j¢uŒ 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”“”}”j Ks…”R”Œparse_messages”]”Œtransform_messages”]”hŒsystem_message”“”)”}”(hhh]”hý)”}”(hhh]”hŒ5Hyperlink target "vidioc-g-audout" is not referenced.”…””}”hjüsbah}”(h]”h ]”h"]”h$]”h&]”uh1hühjùubah}”(h]”h ]”h"]”h$]”h&]”Œlevel”KŒtype”ŒINFO”Œsource”hÇŒline”Kuh1j÷ubaŒ transformer”NŒ include_log”]”Œ decoration”Nh²hub.