add method to convert audio fmt to string

2 years ago · a38262b88e
parent dc3c7d8802
commit a38262b88e
1 changed files with 3 additions and 0 deletions
--- a/inc/V4l2RTSPServer.h
+++ b/inc/V4l2RTSPServer.h
@ -90,6 +90,9 @@ class V4l2RTSPServer {
        
        static std::string       getV4l2Alsa(const std::string& v4l2device);
        static snd_pcm_format_t  decodeAudioFormat(const std::string& fmt);
+        static std::string       getAudioFormatName(const snd_pcm_format_t fmt) {
+            return snd_pcm_format_name(fmt);
+        }
 #endif

        // -----------------------------------------