Error codes

Collaboration diagram for Error codes:

Macros
#define	VLC_SUCCESS   0
	No error.
#define	VLC_EGENERIC   (-2 * (1 << (sizeof (int) * 8 - 2))) /* INT_MIN */
	Unspecified error.
#define	VLC_ENOMEM   (-ENOMEM)
	Not enough memory.
#define	VLC_ETIMEOUT   (-ETIMEDOUT)
	Timeout.
#define	VLC_ENOENT   (-ENOENT)
	Not found.
#define	VLC_EINVAL   (-EINVAL)
	Bad variable value.
#define	VLC_EACCES   (-EACCES)
	Operation forbidden.
#define	VLC_ENOTSUP   (-ENOTSUP)
	Operation not supported.

Detailed Description

Macro Definition Documentation

VLC_EACCES

#define VLC_EACCES   (-EACCES)

Operation forbidden.

VLC_EGENERIC

#define VLC_EGENERIC   (-2 * (1 << (sizeof (int) * 8 - 2))) /* INT_MIN */

Unspecified error.

Referenced by access_vaDirectoryControlHelper(), addons_manager_Install(), addons_manager_WriteCatalog(), aout_EnableFilter(), aout_OutputNew(), block_FindStartcodeFromOffset(), block_GetBytes(), block_PeekBytes(), block_PeekOffsetBytes(), block_WaitBytes(), ChangeFilters(), ChangeProjectionCallback(), CmdExecuteControl(), CmdExecuteSend(), CmdInitAdd(), CmdInitControl(), config_LoadConfigFile(), Control(), Control(), ControlLocked(), ControlLockedSetPauseState(), ControlLockedSetRate(), ControlPop(), ControlPopEarly(), decoder_GetInputAttachments(), DecoderThread_ProcessSout(), DecoderThread_Reload(), DeinterlaceCallback(), demux_Probe(), demux_vaControl(), demux_vaControlHelper(), dialog_display_error_va(), dialog_display_login_va(), dialog_display_question_va(), dialog_update_progress(), dialog_wait(), display_progress_va(), DisplayNextFrame(), download_signature(), EsOutDrain(), EsOutProgramDel(), EsOutSetRecord(), EsOutVaControlLocked(), EsOutVaPrivControlLocked(), FileControl(), FileSeek(), filter_Blend(), filter_chain_AppendConverter(), filter_chain_AppendFromString(), filter_chain_MouseFilter(), filter_ConfigureBlend(), filter_GetInputAttachments(), httpd_StreamCallBack(), httpd_StreamSetHTTPHeaders(), httpd_UrlCatchCall(), ImageWriteUrl(), info_category_DeleteInfo(), Init(), InitSout(), input_clock_GetBufferingDuration(), input_clock_GetState(), input_ControlPush(), input_FindArtInCache(), input_FindArtInCacheUsingItemUID(), input_item_AddOption(), input_item_AddSlave(), input_item_DelInfo(), input_item_parser_InputEvent(), input_item_Update(), input_item_WriteMeta(), input_SaveArt(), input_SlaveSourceAdd(), input_Start(), InputItemVaAddInfo(), InputSourceInit(), InputStreamHandleAnchor(), InputThread_GetInputAttachments(), InstallEntry(), installOrRemoveAddon(), intf_Create(), libvlc_InternalDialogInit(), libvlc_InternalInit(), libvlc_InternalKeystoreInit(), LiveControl(), ModuleThread_PlayAudio(), ModuleThread_PlayVideo(), mrl_FragmentSplit(), net_GetPeerAddress(), net_GetSockAddress(), net_SetCSCov(), net_SetMcastHopLimit(), Open(), OpenSDP(), OpenURL(), Parse(), parse_public_key(), parse_public_key_packet(), parse_signature_packet(), picture_Export(), picture_Setup(), preparser_pool_SpawnProcess(), preparser_pool_SpawnThread(), PreparserRequestNew(), PrerenderPicture(), PrivControlLocked(), ReadAlbumCache(), RenderPicture(), rsa_pkcs1_encode_sig(), se_AttachWrapper(), se_DirControl(), se_InitDirectory(), SearchByScope(), sout_AccessOutControl(), sout_AccessOutRead(), sout_AccessOutSeek(), sout_InputControlVa(), sout_StreamControlVa(), SpawnThread(), spu_channel_Push(), spu_get_attachments(), stream_extractor_AttachParsed(), StreamExtractorAttach(), subpicture_region_cache_Assign(), subtitles_Detect(), TsPopCmdLocked(), TsStart(), var_Change(), var_GetAndSet(), var_InheritURational(), verify_signature(), verify_signature_dsa(), verify_signature_rsa(), video_splitter_NewPicture(), vlc_audio_meter_Reset(), vlc_demux_chained_ControlVa(), vlc_dialog_display_error_va(), vlc_dialog_wait_login_va(), vlc_dialog_wait_question_va(), vlc_ext_dialog_update(), vlc_extension_VaControl(), vlc_filter_LoadModule(), vlc_http_auth_ParseAuthenticationInfoHeader(), vlc_input_decoder_AddVoutOverlay(), vlc_input_decoder_DelVoutOverlay(), vlc_input_decoder_SetSpuHighlight(), vlc_input_decoder_SetVbiOpaque(), vlc_input_decoder_SetVbiPage(), vlc_keystore_entry_set_secret(), vlc_keystore_store(), vlc_logger_load(), vlc_module_load(), vlc_player_AddAssociatedMedia(), vlc_player_AddMetadataListener(), vlc_player_AddMetadataLoudnessListener(), vlc_player_GetSignal(), vlc_player_GetTimerPoint(), vlc_player_OpenNextMedia(), vlc_player_ResetAtoBLoop(), vlc_player_SetAtoBLoop(), vlc_player_SetCategoryDelay(), vlc_player_SetEsIdDelay(), vlc_player_Start(), vlc_player_Stop(), vlc_player_timer_point_Interpolate(), vlc_playlist_Export(), vlc_playlist_item_meta_GetNumber(), vlc_playlist_item_meta_InitField(), vlc_playlist_Next(), vlc_playlist_Prev(), vlc_preparser_msg_serdes_Deserialize(), vlc_preparser_msg_serdes_Serialize(), vlc_process_Spawn(), vlc_rd_get_names(), vlc_replay_gain_CopyFromMeta(), vlc_sd_control(), vlc_stream_fifo_Control(), vlc_stream_Seek(), vlc_stream_vaControl(), vlc_tracer_load(), vlm_ControlMediaAdd(), vlm_ControlMediaChange(), vlm_ControlMediaDel(), vlm_ControlMediaGet(), vlm_ControlMediaGetId(), vlm_ControlMediaInstanceClear(), vlm_ControlMediaInstanceGets(), vlm_ControlMediaInstanceGetTimePosition(), vlm_ControlMediaInstancePause(), vlm_ControlMediaInstanceSetTimePosition(), vlm_ControlMediaInstanceStart(), vlm_ControlMediaInstanceStop(), vlm_MediaDescriptionCheck(), vlm_vaControlInternal(), vout_GetSnapshot(), vout_OSDEpg(), vout_SetDisplayFormat(), vout_snapshot_SaveImage(), vout_Start(), and VoutSnapshotPip().

VLC_EINVAL

#define VLC_EINVAL   (-EINVAL)

Bad variable value.

Referenced by InputThread_GetInputAttachments(), InstallEntry(), rtp_raw_open(), SubFilter(), vlc_player_SetAtoBLoop(), vlc_player_SetAtoBLoopPosition(), vlc_player_SetAtoBLoopTime(), vlc_replay_gain_CopyFromMeta(), vlc_RGBChromaToMask(), and vlc_rtp_pt_instantiate().

VLC_ENOENT

#define VLC_ENOENT   (-ENOENT)

Not found.

Referenced by CheckThumbnailerFormat(), decoder_LoadModule(), DecoderWaitUnblock(), Fetch(), ModuleThread_PlayVideo(), var_Change(), var_GetAndSet(), var_GetChecked(), var_Inherit(), var_SetChecked(), and vlc_playlist_ExpandItemFromNode().

VLC_ENOMEM

#define VLC_ENOMEM   (-ENOMEM)

Not enough memory.

Referenced by aout_EnableFilter(), config_SortConfig(), dialog_display_error_va(), dialog_display_login_va(), dialog_display_question_va(), display_progress_va(), download_signature(), es_format_Copy(), EsOutVaPrivControlLocked(), httpd_StreamSetHTTPHeaders(), InitSout(), input_item_AddOpaque(), input_item_AddOption(), input_item_WriteMeta(), InputItemVaAddInfo(), InputSourceInit(), intf_Create(), InvokeModule(), libvlc_InternalActionsInit(), libvlc_InternalInit(), Open(), OpenSDP(), OpenURL(), parse_public_key(), picture_Export(), preparser_pool_SpawnProcess(), rdh_unflatten(), rtp_ac3_open(), rtp_h264_open(), rtp_h265_open(), rtp_mpeg4_open(), rtp_pcm_open(), rtp_raw_open(), se_AttachWrapper(), se_InitStream(), SpawnThread(), StreamExtractorAttach(), Submit(), SubSourceInit(), subtitles_Detect(), var_Create(), var_LocationParse(), video_format_Copy(), vlc_ancillary_array_Insert(), vlc_dialog_id_post_login(), vlc_dialog_update_progress_text_va(), vlc_filter_LoadModule(), vlc_player_AddAssociatedMedia(), vlc_player_OpenNextMedia(), vlc_player_program_Update(), vlc_player_Start(), vlc_player_track_priv_Update(), vlc_playlist_Expand(), vlc_playlist_Export(), vlc_playlist_Insert(), vlc_playlist_item_meta_CopyString(), vlc_playlist_MediaToItems(), vlc_playlist_Replace(), vlc_playlist_RequestMove(), vlc_playlist_RequestRemove(), vlc_playlist_Sort(), vlc_probe_add(), vlc_process_Spawn(), vlc_rd_probe_add(), vlc_readdir_helper_additem(), vlc_sd_probe_Add(), vlc_stream_Peek(), vlm_ControlMediaAdd(), vlm_ControlMediaInstanceStart(), and xiph_open().

VLC_ENOTSUP

#define VLC_ENOTSUP   (-ENOTSUP)

Operation not supported.

Referenced by rtp_ac3_open(), rtp_h264_open(), rtp_h265_open(), rtp_mpeg12_open(), rtp_mpeg4_open(), rtp_opus_open(), rtp_pcm_open(), rtp_raw_open(), vlc_rtp_pt_instantiate(), vout_display_ChangeProjection(), vout_SetDisplayStereo(), and VoutConverterCreate().

VLC_ETIMEOUT

#define VLC_ETIMEOUT   (-ETIMEDOUT)

Timeout.

Referenced by Parse(), ParserRun(), ThumbnailerRun(), vlc_filter_LoadModule(), and vlc_module_load().

VLC_SUCCESS

#define VLC_SUCCESS   0

No error.

Referenced by AboveCallback(), access_vaDirectoryControlHelper(), addons_manager_LoadCatalog(), aout_EnableFilter(), aout_OutputNew(), AspectCallback(), AutoScaleCallback(), block_FindStartcodeFromOffset(), block_GetBytes(), block_PeekBytes(), block_PeekOffsetBytes(), block_WaitBytes(), ChangeFilters(), ChangeProjectionCallback(), CmdInitAdd(), CmdInitControl(), CmdInitDel(), CmdInitPrivControl(), config_SortConfig(), Control(), Control(), Control(), ControlLocked(), ControlLockedGetBuffering(), ControlLockedGetWakeup(), ControlLockedIsEmpty(), ControlPop(), ControlPopEarly(), ControlSetEsList(), ControlSetPosition(), ControlSetTime(), ControlUpdateRenderer(), ConvertRGBAAndBlend(), CropBorderCallback(), CropCallback(), decoder_device_Open(), decoder_LoadModule(), DecoderSendSubstream(), DecoderThread_ProcessInput(), DecoderThread_Reload(), DecoderWaitUnblock(), DeduceSlaveType(), DeinterlaceCallback(), DelFilterCallbacks(), demux_UpdateTitleFromStream(), demux_vaControl(), demux_vaControlHelper(), dialog_display_error_va(), dialog_display_login_va(), dialog_display_question_va(), dialog_id_post(), dialog_update_progress(), display_progress_va(), download_key(), download_signature(), es_format_Copy(), es_out_SetEsCatIds(), EsOutAddLocked(), EsOutDeleteInfoEs(), EsOutDrain(), EsOutEsUpdateFmt(), EsOutProgramDel(), EsOutProgramEpg(), EsOutProgramUpdateScrambled(), EsOutSend(), EsOutSetRecord(), EsOutVaControlLocked(), EsOutVaPrivControlLocked(), extension_DialogCommand(), FileControl(), FileSeek(), FillFileStatsIfAny(), filter_Blend(), filter_chain_AppendConverter(), filter_chain_ForEach(), filter_chain_MouseFilter(), filter_ConfigureBlend(), FilterCallback(), FitCallback(), FullscreenCallback(), generic_start(), GetUpdateFile(), httpd_FileCallBack(), httpd_HandlerCallBack(), httpd_RedirectCallBack(), httpd_StreamCallBack(), httpd_StreamHeader(), httpd_StreamSend(), httpd_StreamSetHTTPHeaders(), httpd_UrlCatch(), ImageWriteUrl(), info_category_DeleteInfo(), Init(), InitSout(), input_clock_GetBufferingDuration(), input_clock_GetState(), input_ControlPush(), input_ExtractAttachmentAndCacheArt(), input_FindArtInCache(), input_FindArtInCacheUsingItemUID(), input_item_AddOpaque(), input_item_AddOption(), input_item_AddOptions(), input_item_AddSlave(), input_item_Copy(), input_item_DelInfo(), input_item_parser_InputEvent(), input_item_Update(), input_item_WriteMeta(), input_SaveArt(), input_SlaveSourceAdd(), input_Start(), InputItemVaAddInfo(), InputSourceInit(), InputSourceStatistics(), InputStreamHandleAnchor(), InputThread_GetInputAttachments(), InstallEntry(), InstallerThread(), installOrRemoveAddon(), intf_Create(), intf_InsertItem(), InvokeModule(), libvlc_InternalActionsInit(), libvlc_InternalAddIntf(), libvlc_InternalDialogInit(), libvlc_InternalInit(), libvlc_InternalKeystoreInit(), LiveControl(), LoadSlaves(), ModuleThread_PlayAudio(), ModuleThread_PlaySpu(), ModuleThread_PlayVideo(), ModuleThread_QueueAudio(), ModuleThread_QueueVideo(), mrl_FragmentSplit(), mrl_Parse(), net_SetCSCov(), net_SetMcastHopLimit(), NotifyPreparseEnded(), on_preparse_ended(), on_thumbnailer_input_event(), Open(), OpenSDP(), OpenURL(), OverrideProjectionCallback(), parse_public_key(), parse_public_key_packet(), parse_signature_packet(), ParserRun(), picture_Export(), picture_Setup(), preparser_pool_New(), preparser_pool_Run(), preparser_pool_SpawnProcess(), preparser_pool_SpawnThread(), preparser_Push(), preparser_task_Run(), PrerenderPicture(), PrivControlLocked(), rdh_attach_slaves(), rdh_unflatten(), ReadAlbumCache(), RenderPicture(), ReplayGainCallback(), RestartSubFilterCallback(), RestartSubSourceCallback(), rsa_pkcs1_encode_sig(), rtp_ac3_open(), rtp_h264_open(), rtp_h265_open(), rtp_mpeg12_open(), rtp_mpeg4_open(), rtp_mpeg4a_init(), rtp_opus_open(), rtp_pcm_open(), rtp_raw_open(), RunSearchLocal(), RunSearchNetwork(), se_AttachWrapper(), se_InitDirectory(), se_InitStream(), SearchByScope(), SecondarySubMarginCallback(), Seek(), SeekFramePrevious(), Send(), SnapshotCallback(), sout_InputDelete(), sout_MuxSendBuffer(), SpawnThread(), spu_channel_Push(), spu_get_attachments(), SpuRenderRegion(), Stereo3DCallback(), stream_extractor_AttachParsed(), StreamExtractorAttach(), SubFilter(), SubFilterAddProxyCallbacks(), SubFilterCallback(), SubFilterDelProxyCallbacks(), SubMarginCallback(), Submit(), subpicture_region_cache_Assign(), SubSourceAddProxyCallbacks(), SubSourceCallback(), SubSourceClean(), SubSourceDelProxyCallbacks(), SubSourceGenerate(), SubSourceInit(), subtitles_Detect(), ThumbnailerRun(), ThumbnailerToFilesRun(), TsPopCmdLocked(), TsStart(), update_DownloadReal(), UpdateCurrentPicture(), var_Change(), var_Create(), var_GetAndSet(), var_GetChecked(), var_Inherit(), var_InheritURational(), var_LocationParse(), var_SetChecked(), verify_signature_dsa(), verify_signature_rsa(), video_format_Copy(), video_splitter_Mouse(), video_splitter_NewPicture(), VideoFilterCallback(), ViewpointCallback(), ViewpointCallback(), VisualizationCallback(), vlc_ancillary_array_Insert(), vlc_ancillary_array_Merge(), vlc_ancillary_array_MergeAndClear(), vlc_audio_meter_Reset(), vlc_credential_store(), vlc_demux_chained_ControlVa(), vlc_dialog_display_error_va(), vlc_dialog_display_progress_va(), vlc_executor_New(), vlc_ext_dialog_update(), vlc_extension_GetBool(), vlc_extension_VaControl(), vlc_filter_LoadModule(), vlc_http_auth_ParseAuthenticationInfoHeader(), vlc_input_decoder_AddVoutOverlay(), vlc_input_decoder_DelVoutOverlay(), vlc_input_decoder_SetSpuHighlight(), vlc_key_to_action(), vlc_keystore_entry_set_secret(), vlc_logger_load(), vlc_ml_count_album_artists(), vlc_ml_count_album_tracks(), vlc_ml_count_albums(), vlc_ml_count_albums_of(), vlc_ml_count_artist_albums(), vlc_ml_count_artist_tracks(), vlc_ml_count_artists(), vlc_ml_count_artists_of(), vlc_ml_count_audio_history(), vlc_ml_count_audio_media(), vlc_ml_count_audio_of(), vlc_ml_count_banned_entry_points(), vlc_ml_count_entry_points(), vlc_ml_count_favorite_albums(), vlc_ml_count_favorite_artists(), vlc_ml_count_favorite_audios(), vlc_ml_count_favorite_folders(), vlc_ml_count_favorite_genres(), vlc_ml_count_favorite_media(), vlc_ml_count_favorite_playlists(), vlc_ml_count_favorite_videos(), vlc_ml_count_folder_media(), vlc_ml_count_folders(), vlc_ml_count_folders_by_type(), vlc_ml_count_genre_albums(), vlc_ml_count_genre_artists(), vlc_ml_count_genre_tracks(), vlc_ml_count_genres(), vlc_ml_count_group_media(), vlc_ml_count_groups(), vlc_ml_count_history(), vlc_ml_count_media(), vlc_ml_count_media_labels(), vlc_ml_count_media_of(), vlc_ml_count_movies(), vlc_ml_count_playlist_media(), vlc_ml_count_playlists(), vlc_ml_count_show_episodes(), vlc_ml_count_shows(), vlc_ml_count_video_history(), vlc_ml_count_video_media(), vlc_ml_count_video_of(), vlc_ml_list_album_artists(), vlc_ml_list_album_tracks(), vlc_ml_list_albums(), vlc_ml_list_albums_of(), vlc_ml_list_artist_albums(), vlc_ml_list_artist_of(), vlc_ml_list_artist_tracks(), vlc_ml_list_artists(), vlc_ml_list_audio_history(), vlc_ml_list_audio_media(), vlc_ml_list_audio_of(), vlc_ml_list_banned_entry_points(), vlc_ml_list_entry_points(), vlc_ml_list_favorite_albums(), vlc_ml_list_favorite_artists(), vlc_ml_list_favorite_audios(), vlc_ml_list_favorite_folders(), vlc_ml_list_favorite_genres(), vlc_ml_list_favorite_media(), vlc_ml_list_favorite_playlists(), vlc_ml_list_favorite_videos(), vlc_ml_list_folder_media(), vlc_ml_list_folders(), vlc_ml_list_folders_by_type(), vlc_ml_list_genre_albums(), vlc_ml_list_genre_artists(), vlc_ml_list_genre_tracks(), vlc_ml_list_genres(), vlc_ml_list_group_media(), vlc_ml_list_groups(), vlc_ml_list_history(), vlc_ml_list_media(), vlc_ml_list_media_bookmarks(), vlc_ml_list_media_labels(), vlc_ml_list_media_of(), vlc_ml_list_movies(), vlc_ml_list_playlist_media(), vlc_ml_list_playlists(), vlc_ml_list_show_episodes(), vlc_ml_list_shows(), vlc_ml_list_video_history(), vlc_ml_list_video_media(), vlc_ml_list_video_of(), vlc_ml_new_external_media(), vlc_ml_new_stream(), vlc_ml_playlist_create(), vlc_module_load(), vlc_player_AddAssociatedMedia(), vlc_player_AddMetadataLoudnessListener(), vlc_player_AoutCallback(), vlc_player_ChangeRate(), vlc_player_CorkCallback(), vlc_player_GetSignal(), vlc_player_GetTimerPoint(), vlc_player_input_New(), vlc_player_input_RestoreMlStates(), vlc_player_input_SeekByPos(), vlc_player_input_SeekByTime(), vlc_player_input_Start(), vlc_player_OpenNextMedia(), vlc_player_program_Update(), vlc_player_ResetAtoBLoop(), vlc_player_SelectChapterIdx(), vlc_player_SelectEsId(), vlc_player_SelectEsIdList(), vlc_player_SelectNextChapter(), vlc_player_SelectNextTitle(), vlc_player_SelectPrevChapter(), vlc_player_SelectPrevTitle(), vlc_player_SetAtoBLoop(), vlc_player_SetAtoBLoopPosition(), vlc_player_SetAtoBLoopTime(), vlc_player_SetCategoryDelay(), vlc_player_SetCurrentMedia(), vlc_player_SetEsIdDelay(), vlc_player_SetPause(), vlc_player_SetRecordingEnabled(), vlc_player_Start(), vlc_player_Stop(), vlc_player_timer_point_Interpolate(), vlc_player_track_priv_New(), vlc_player_track_priv_Update(), vlc_player_UnselectEsId(), vlc_player_UpdateMediaType(), vlc_player_vout_OSDCallback(), vlc_player_VoutCallback(), vlc_playlist_Expand(), vlc_playlist_Export(), vlc_playlist_GoTo(), vlc_playlist_Insert(), vlc_playlist_item_meta_CopyString(), vlc_playlist_item_meta_GetNumber(), vlc_playlist_item_meta_InitField(), vlc_playlist_item_meta_InitFields(), vlc_playlist_item_meta_New(), vlc_playlist_MediaToItems(), vlc_playlist_Next(), vlc_playlist_PlayAt(), vlc_playlist_Prev(), vlc_playlist_Replace(), vlc_playlist_RequestMove(), vlc_playlist_RequestRemove(), vlc_playlist_Sort(), vlc_preparser_msg_serdes_Create(), vlc_probe_add(), vlc_process_fd_Read(), vlc_process_fd_Write(), vlc_process_WindowsPoll(), vlc_rd_get_names(), vlc_readdir_helper_additem(), vlc_replay_gain_CopyFromMeta(), vlc_RGBChromaToMask(), vlc_rtp_pt_instantiate(), vlc_stream_fifo_Control(), vlc_stream_Seek(), vlc_stream_vaControl(), vlc_tls_ClientCreate(), vlc_tls_ServerCreate(), vlc_tracer_load(), vlc_window_Enable(), vlm_ControlMediaClear(), vlm_ControlMediaDel(), vlm_ControlMediaGet(), vlm_ControlMediaGetId(), vlm_ControlMediaGets(), vlm_ControlMediaInstanceClear(), vlm_ControlMediaInstanceGets(), vlm_ControlMediaInstanceGetTimePosition(), vlm_ControlMediaInstancePause(), vlm_ControlMediaInstanceSetTimePosition(), vlm_ControlMediaInstanceStart(), vlm_ControlMediaInstanceStop(), vlm_MediaDescriptionCheck(), vlm_OnMediaUpdate(), vout_display_New(), vout_display_Reset(), vout_display_SetSize(), vout_GetSnapshot(), vout_OSDEpg(), vout_SetDisplayAspect(), vout_SetDisplayCrop(), vout_SetDisplayFitting(), vout_SetDisplayFormat(), vout_SetDisplayStereo(), vout_SetDisplayZoom(), vout_SetSourceAspect(), vout_snapshot_SaveImage(), vout_Start(), vout_UpdateDisplaySourceProperties(), vout_UpdateSourceCrop(), VoutConverterCreate(), VoutSetupConverter(), VoutSnapshotPip(), WallPaperCallback(), xiph_open(), and ZoomCallback().