| # SPDX-License-Identifier: GPL-2.0+ |
| config VIDEO_VISL |
| tristate "Virtual Stateless Decoder Driver (visl)" |
| depends on VIDEO_DEV |
| select FONT_SUPPORT |
| select FONT_8x16 |
| select VIDEOBUF2_VMALLOC |
| select V4L2_MEM2MEM_DEV |
| select MEDIA_CONTROLLER |
| select MEDIA_CONTROLLER_REQUEST_API |
| select VIDEO_V4L2_TPG |
| help |
| |
| A virtual stateless decoder device for uAPI development purposes. |
| |
| A userspace implementation can use visl to run a decoding loop even |
| when no hardware is available or when the kernel uAPI for the codec |
| has not been upstreamed yet. This can reveal bugs at an early stage. |
| |
| When in doubt, say N. |
| |
| config VISL_DEBUGFS |
| bool "Enable debugfs for visl" |
| depends on VIDEO_VISL |
| depends on DEBUG_FS |
| |
| help |
| Choose Y to dump the bitstream buffers through debugfs. |
| When in doubt, say N. |
