kodi: add aac workaround from Debian

1 files changed, 29 insertions, 0 deletions

diff --git a/package/kodi/files/kodi-shim.c b/package/kodi/files/kodi-shim.c
new file mode 100644
index 000000000..952cb5660
--- /dev/null
+++ b/package/kodi/files/kodi-shim.c
@@ -0,0 +1,29 @@
+// from https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=881536
+
+#define _GNU_SOURCE
+#include <dlfcn.h>
+#include <stdint.h>
+
+// Mini version of AVPacket
+typedef struct AVPacket {
+   void *buf;
+   int64_t pts;
+   int64_t dts;
+   uint8_t *data;
+   int   size;
+} AVPacket;
+
+int avcodec_decode_audio4(void* a, void* b, int* got_frame_ptr, const AVPacket* pkt)
+{
+    // Ignore null packets
+    if (pkt->size == 0)
+    {
+        *got_frame_ptr = 0;
+        return 0;
+    }
+
+    // Forward to real function
+    int (*orig_decode)(void*, void*, int*, const AVPacket*) =
+        dlsym(RTLD_NEXT, "avcodec_decode_audio4");
+    return orig_decode(a, b, got_frame_ptr, pkt);
+}