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 VIDEO_V4L2_TPG 11 help 12 13 A virtual stateless decoder device for uAPI development purposes. 14 15 A userspace implementation can use visl to run a decoding loop even 16 when no hardware is available or when the kernel uAPI for the codec 17 has not been upstreamed yet. This can reveal bugs at an early stage. 18 19 When in doubt, say N. 20 21config VISL_DEBUGFS 22 bool "Enable debugfs for visl" 23 depends on VIDEO_VISL 24 depends on DEBUG_FS 25 26 help 27 Choose Y to dump the bitstream buffers through debugfs. 28 When in doubt, say N. 29