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new ea64cefa3 nxcodec: improve Kconfig help
ea64cefa3 is described below
commit ea64cefa33f8193e9f2bd5c05bbe70ad8fc68e5e
Author: shizhenghui <[email protected]>
AuthorDate: Tue Jul 9 18:21:24 2024 +0800
nxcodec: improve Kconfig help
Signed-off-by: shizhenghui <[email protected]>
---
system/nxcodec/Kconfig | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/system/nxcodec/Kconfig b/system/nxcodec/Kconfig
index f7850dccf..c84565066 100644
--- a/system/nxcodec/Kconfig
+++ b/system/nxcodec/Kconfig
@@ -7,8 +7,13 @@ config SYSTEM_NXCODEC
bool "NxCodec test application"
default n
---help---
- Enable support for the NxCodec test application and optional
- command line interface.
+ This application is a command-line tool that verifies the
functionality
+ of NuttX codecs. Specifically, it serves as a verification tool
for v4l2m2m.
+
+ By default, it is the decodeing mode, with a default parameter
size of
+ 640x480, input format of H264, and output format of YUV420. The
`-i`
+ parameter corresponds to the input parameter before it, and the
`-i`
+ parameter corresponds to the output parameter after it.
if SYSTEM_NXCODEC
