1# SPDX-License-Identifier: GPL-2.0+ 2config VIDEO_VISL 3 tristate "Virtual Stateless Decoder Driver (visl)" 4 depends on VIDEO_DEV 5 select FONT_SUPPORT 6 select FONT_8x16 7 select VIDEOBUF2_VMALLOC 8 select V4L2_MEM2MEM_DEV 9 select MEDIA_CONTROLLER 10 select MEDIA_CONTROLLER_REQUEST_API 11 select VIDEO_V4L2_TPG 12 help 13 14 A virtual stateless decoder device for uAPI development purposes. 15 16 A userspace implementation can use visl to run a decoding loop even 17 when no hardware is available or when the kernel uAPI for the codec 18 has not been upstreamed yet. This can reveal bugs at an early stage. 19 20 When in doubt, say N. 21 22config VISL_DEBUGFS 23 bool "Enable debugfs for visl" 24 depends on VIDEO_VISL 25 depends on DEBUG_FS 26 27 help 28 Choose Y to dump the bitstream buffers through debugfs. 29 When in doubt, say N. 30