From 5637664fcbe18b05a773d6db621a94de76e07817 Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Sun, 12 Apr 2015 08:46:12 +0200
Subject: VLC can write ICY Text into a file for mot-encoder

---
 src/VLCInput.cpp | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/VLCInput.cpp')

diff --git a/src/VLCInput.cpp b/src/VLCInput.cpp
index 687e144..82d1d14 100644
--- a/src/VLCInput.cpp
+++ b/src/VLCInput.cpp
@@ -216,6 +216,12 @@ ssize_t VLCInput::m_read(uint8_t* buf, size_t length)
             err = -1;
             break;
         }
+
+        char* nowplaying_sz = libvlc_media_get_meta(media, libvlc_meta_NowPlaying);
+        if (nowplaying_sz) {
+            m_nowplaying = nowplaying_sz;
+            free(nowplaying_sz);
+        }
     }
     return err;
 }
@@ -230,5 +236,12 @@ ssize_t VLCInput::read(uint8_t* buf, size_t length)
     return read;
 }
 
+void VLCInput::write_icy_text(const std::string& filename) const
+{
+    FILE* fd = fopen(filename.c_str(), "wb");
+    fprintf(fd, "%s", m_nowplaying.c_str());
+    fclose(fd);
+}
+
 #endif // HAVE_VLC
 
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