@@ -27,9 +27,8 @@

 #include "avc.h"

 #include "metadata.h"

 #include "libavutil/dict.h"

+#include "libavutil/avassert.h"

-#undef NDEBUG

-#include <assert.h>

 static const AVCodecTag flv_video_codec_ids[] = {

     {CODEC_ID_FLV1,    FLV_CODECID_H263  },

@@ -453,7 +452,7 @@ static int flv_write_packet(AVFormatContext *s, AVPacket *pkt)

     case AVMEDIA_TYPE_AUDIO:

         flags = get_audio_flags(s, enc);

-        assert(size);

+        av_assert0(size);

         avio_w8(pb, FLV_TAG_TYPE_AUDIO);

         break;