-void
-FFmpeg::ffmpeg_log_callback (void* ptr, int level, const char* fmt, va_list vl)
-{
- if (level > AV_LOG_WARNING) {
- return;
- }
-
- char line[1024];
- static int prefix = 0;
- av_log_format_line (ptr, level, fmt, vl, line, sizeof (line), &prefix);
- shared_ptr<Log> log = _ffmpeg_log.lock ();
- if (log) {
- string str (line);
- boost::algorithm::trim (str);
- log->log (String::compose ("FFmpeg: %1", str), LogEntry::TYPE_GENERAL);
- } else {
- cerr << line;
- }
-}