[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-28 UTC."],[],[],null,["# Transcoder V1 API - Class Google::Cloud::Video::Transcoder::V1::TextStream::TextMapping (v2.3.0)\n\nVersion latestkeyboard_arrow_down\n\n- [2.3.0 (latest)](/ruby/docs/reference/google-cloud-video-transcoder-v1/latest/Google-Cloud-Video-Transcoder-V1-TextStream-TextMapping)\n- [2.2.0](/ruby/docs/reference/google-cloud-video-transcoder-v1/2.2.0/Google-Cloud-Video-Transcoder-V1-TextStream-TextMapping)\n- [2.1.0](/ruby/docs/reference/google-cloud-video-transcoder-v1/2.1.0/Google-Cloud-Video-Transcoder-V1-TextStream-TextMapping)\n- [2.0.1](/ruby/docs/reference/google-cloud-video-transcoder-v1/2.0.1/Google-Cloud-Video-Transcoder-V1-TextStream-TextMapping)\n- [1.2.0](/ruby/docs/reference/google-cloud-video-transcoder-v1/1.2.0/Google-Cloud-Video-Transcoder-V1-TextStream-TextMapping)\n- [1.1.0](/ruby/docs/reference/google-cloud-video-transcoder-v1/1.1.0/Google-Cloud-Video-Transcoder-V1-TextStream-TextMapping)\n- [1.0.1](/ruby/docs/reference/google-cloud-video-transcoder-v1/1.0.1/Google-Cloud-Video-Transcoder-V1-TextStream-TextMapping)\n- [0.13.0](/ruby/docs/reference/google-cloud-video-transcoder-v1/0.13.0/Google-Cloud-Video-Transcoder-V1-TextStream-TextMapping)\n- [0.12.2](/ruby/docs/reference/google-cloud-video-transcoder-v1/0.12.2/Google-Cloud-Video-Transcoder-V1-TextStream-TextMapping)\n- [0.11.0](/ruby/docs/reference/google-cloud-video-transcoder-v1/0.11.0/Google-Cloud-Video-Transcoder-V1-TextStream-TextMapping)\n- [0.10.0](/ruby/docs/reference/google-cloud-video-transcoder-v1/0.10.0/Google-Cloud-Video-Transcoder-V1-TextStream-TextMapping)\n- [0.9.1](/ruby/docs/reference/google-cloud-video-transcoder-v1/0.9.1/Google-Cloud-Video-Transcoder-V1-TextStream-TextMapping)\n- [0.8.0](/ruby/docs/reference/google-cloud-video-transcoder-v1/0.8.0/Google-Cloud-Video-Transcoder-V1-TextStream-TextMapping)\n- [0.7.0](/ruby/docs/reference/google-cloud-video-transcoder-v1/0.7.0/Google-Cloud-Video-Transcoder-V1-TextStream-TextMapping)\n- [0.6.0](/ruby/docs/reference/google-cloud-video-transcoder-v1/0.6.0/Google-Cloud-Video-Transcoder-V1-TextStream-TextMapping)\n- [0.5.0](/ruby/docs/reference/google-cloud-video-transcoder-v1/0.5.0/Google-Cloud-Video-Transcoder-V1-TextStream-TextMapping)\n- [0.4.0](/ruby/docs/reference/google-cloud-video-transcoder-v1/0.4.0/Google-Cloud-Video-Transcoder-V1-TextStream-TextMapping)\n- [0.3.0](/ruby/docs/reference/google-cloud-video-transcoder-v1/0.3.0/Google-Cloud-Video-Transcoder-V1-TextStream-TextMapping)\n- [0.2.2](/ruby/docs/reference/google-cloud-video-transcoder-v1/0.2.2/Google-Cloud-Video-Transcoder-V1-TextStream-TextMapping) \nReference documentation and code samples for the Transcoder V1 API class Google::Cloud::Video::Transcoder::V1::TextStream::TextMapping.\n\nThe mapping for the\n[JobConfig.edit_list](/ruby/docs/reference/google-cloud-video-transcoder-v1/latest/Google-Cloud-Video-Transcoder-V1-JobConfig#Google__Cloud__Video__Transcoder__V1__JobConfig_edit_list_instance_ \"Google::Cloud::Video::Transcoder::V1::JobConfig#edit_list (method)\")\natoms with text\n[EditAtom.inputs](/ruby/docs/reference/google-cloud-video-transcoder-v1/latest/Google-Cloud-Video-Transcoder-V1-EditAtom#Google__Cloud__Video__Transcoder__V1__EditAtom_inputs_instance_ \"Google::Cloud::Video::Transcoder::V1::EditAtom#inputs (method)\"). \n\nInherits\n--------\n\n- Object \n\nExtended By\n-----------\n\n- Google::Protobuf::MessageExts::ClassMethods \n\nIncludes\n--------\n\n- Google::Protobuf::MessageExts\n\nMethods\n-------\n\n### #atom_key\n\n def atom_key() -\u003e ::String\n\n**Returns**\n\n- (::String) --- Required. The [EditAtom.key](/ruby/docs/reference/google-cloud-video-transcoder-v1/latest/Google-Cloud-Video-Transcoder-V1-EditAtom#Google__Cloud__Video__Transcoder__V1__EditAtom_key_instance_ \"Google::Cloud::Video::Transcoder::V1::EditAtom#key (method)\") that references atom with text inputs in the [JobConfig.edit_list](/ruby/docs/reference/google-cloud-video-transcoder-v1/latest/Google-Cloud-Video-Transcoder-V1-JobConfig#Google__Cloud__Video__Transcoder__V1__JobConfig_edit_list_instance_ \"Google::Cloud::Video::Transcoder::V1::JobConfig#edit_list (method)\").\n\n### #atom_key=\n\n def atom_key=(value) -\u003e ::String\n\n**Parameter**\n\n- **value** (::String) --- Required. The [EditAtom.key](/ruby/docs/reference/google-cloud-video-transcoder-v1/latest/Google-Cloud-Video-Transcoder-V1-EditAtom#Google__Cloud__Video__Transcoder__V1__EditAtom_key_instance_ \"Google::Cloud::Video::Transcoder::V1::EditAtom#key (method)\") that references atom with text inputs in the [JobConfig.edit_list](/ruby/docs/reference/google-cloud-video-transcoder-v1/latest/Google-Cloud-Video-Transcoder-V1-JobConfig#Google__Cloud__Video__Transcoder__V1__JobConfig_edit_list_instance_ \"Google::Cloud::Video::Transcoder::V1::JobConfig#edit_list (method)\"). \n**Returns**\n\n- (::String) --- Required. The [EditAtom.key](/ruby/docs/reference/google-cloud-video-transcoder-v1/latest/Google-Cloud-Video-Transcoder-V1-EditAtom#Google__Cloud__Video__Transcoder__V1__EditAtom_key_instance_ \"Google::Cloud::Video::Transcoder::V1::EditAtom#key (method)\") that references atom with text inputs in the [JobConfig.edit_list](/ruby/docs/reference/google-cloud-video-transcoder-v1/latest/Google-Cloud-Video-Transcoder-V1-JobConfig#Google__Cloud__Video__Transcoder__V1__JobConfig_edit_list_instance_ \"Google::Cloud::Video::Transcoder::V1::JobConfig#edit_list (method)\").\n\n### #input_key\n\n def input_key() -\u003e ::String\n\n**Returns**\n\n- (::String) --- Required. The [Input.key](/ruby/docs/reference/google-cloud-video-transcoder-v1/latest/Google-Cloud-Video-Transcoder-V1-Input#Google__Cloud__Video__Transcoder__V1__Input_key_instance_ \"Google::Cloud::Video::Transcoder::V1::Input#key (method)\") that identifies the input file.\n\n### #input_key=\n\n def input_key=(value) -\u003e ::String\n\n**Parameter**\n\n- **value** (::String) --- Required. The [Input.key](/ruby/docs/reference/google-cloud-video-transcoder-v1/latest/Google-Cloud-Video-Transcoder-V1-Input#Google__Cloud__Video__Transcoder__V1__Input_key_instance_ \"Google::Cloud::Video::Transcoder::V1::Input#key (method)\") that identifies the input file. \n**Returns**\n\n- (::String) --- Required. The [Input.key](/ruby/docs/reference/google-cloud-video-transcoder-v1/latest/Google-Cloud-Video-Transcoder-V1-Input#Google__Cloud__Video__Transcoder__V1__Input_key_instance_ \"Google::Cloud::Video::Transcoder::V1::Input#key (method)\") that identifies the input file.\n\n### #input_track\n\n def input_track() -\u003e ::Integer\n\n**Returns**\n\n- (::Integer) --- Required. The zero-based index of the track in the input file.\n\n### #input_track=\n\n def input_track=(value) -\u003e ::Integer\n\n**Parameter**\n\n- **value** (::Integer) --- Required. The zero-based index of the track in the input file. \n**Returns**\n\n- (::Integer) --- Required. The zero-based index of the track in the input file."]]