ffmpeg: print data size too in statistic

Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

ffmpeg.c

@@ -1316,10 +1316,11 @@ static void print_report(int is_last_report, int64_t timer_start, int64_t cur_ti
     if (is_last_report) {
         int64_t raw= audio_size + video_size + data_size + subtitle_size + extra_size;
         av_log(NULL, AV_LOG_INFO, "\n");
-        av_log(NULL, AV_LOG_INFO, "video:%1.0fkB audio:%1.0fkB subtitle:%1.0f global headers:%1.0fkB muxing overhead %f%%\n",
+        av_log(NULL, AV_LOG_INFO, "video:%1.0fkB audio:%1.0fkB subtitle:%1.0f data:%1.0f global headers:%1.0fkB muxing overhead %f%%\n",
                video_size / 1024.0,
                audio_size / 1024.0,
                subtitle_size / 1024.0,
+               data_size / 1024.0,
                extra_size / 1024.0,
                100.0 * (total_size - raw) / raw
         );