avdevice/avdevice: Constify avdevice_list_input_sources/output_sinks

[ffmpeg] / fftools / cmdutils.c

diff --git a/fftools/cmdutils.c b/fftools/cmdutils.c
index 1db5e8cdd9856165b1bd1546943d2eac2037f942..822fa8df456b013900ee1692b4ea40112b61206f 100644 (file)
--- a/fftools/cmdutils.c
+++ b/fftools/cmdutils.c
@@ -2205,7 +2205,7 @@ double get_rotation(AVStream *st)
 }
 
 #if CONFIG_AVDEVICE
-static int print_device_sources(AVInputFormat *fmt, AVDictionary *opts)
+static int print_device_sources(const AVInputFormat *fmt, AVDictionary *opts)
 {
     int ret, i;
     AVDeviceInfoList *device_list = NULL;
@@ -2235,7 +2235,7 @@ static int print_device_sources(AVInputFormat *fmt, AVDictionary *opts)
     return ret;
 }
 
-static int print_device_sinks(AVOutputFormat *fmt, AVDictionary *opts)
+static int print_device_sinks(const AVOutputFormat *fmt, AVDictionary *opts)
 {
     int ret, i;
     AVDeviceInfoList *device_list = NULL;