| # SPDX-License-Identifier: GPL-2.0-only |
| config VIDEO_VIVID |
| tristate "Virtual Video Test Driver" |
| depends on VIDEO_DEV && !SPARC32 && !SPARC64 && FB |
| depends on HAS_DMA |
| select FB_IOMEM_HELPERS |
| select FONT_SUPPORT |
| select FONT_8x16 |
| select VIDEOBUF2_VMALLOC |
| select VIDEOBUF2_DMA_CONTIG |
| select VIDEO_V4L2_TPG |
| select MEDIA_CONTROLLER |
| help |
| Enables a virtual video driver. This driver emulates a webcam, |
| TV, S-Video and HDMI capture hardware, including VBI support for |
| the SDTV inputs. Also video output, VBI output, radio receivers, |
| transmitters and software defined radio capture is emulated. |
| |
| It is highly configurable and is ideal for testing applications. |
| Error injection is supported to test rare errors that are hard |
| to reproduce in real hardware. |
| |
| Say Y here if you want to test video apps or debug V4L devices. |
| When in doubt, say N. |
| |
| config VIDEO_VIVID_CEC |
| bool "Enable CEC emulation support" |
| depends on VIDEO_VIVID |
| select CEC_CORE |
| help |
| When selected the vivid module will emulate the optional |
| HDMI CEC feature. |
| |
| config VIDEO_VIVID_MAX_DEVS |
| int "Maximum number of devices" |
| depends on VIDEO_VIVID |
| default "64" |
| help |
| This allows you to specify the maximum number of devices supported |
| by the vivid driver. |
