[FFmpeg-devel] [PATCH] avdevice/alldevices: constify some function parameters

[James Almer]

Signed-off-by: James Almer <jamrial at gmail.com>
---
 libavdevice/alldevices.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavdevice/alldevices.c b/libavdevice/alldevices.c
index fbbe187a51..3db489b83c 100644
--- a/libavdevice/alldevices.c
+++ b/libavdevice/alldevices.c
@@ -68,7 +68,7 @@ void avdevice_register_all(void)
     avpriv_register_devices(outdev_list, indev_list);
 }
 
-static const void *next_input(const AVInputFormat *prev, AVClassCategory c2)
+static const void *next_input(const AVInputFormat *prev, const AVClassCategory c2)
 {
     const AVClass *pc;
     const AVClassCategory c1 = AV_CLASS_CATEGORY_DEVICE_INPUT;
@@ -94,7 +94,7 @@ static const void *next_input(const AVInputFormat *prev, AVClassCategory c2)
     return fmt;
 }
 
-static const void *next_output(const AVOutputFormat *prev, AVClassCategory c2)
+static const void *next_output(const AVOutputFormat *prev, const AVClassCategory c2)
 {
     const AVClass *pc;
     const AVClassCategory c1 = AV_CLASS_CATEGORY_DEVICE_OUTPUT;
-- 
2.34.1