fftools/ffmpeg: Replace the number by macro for bprint init

Replace the number by macro for bprint init.

Signed-off-by: Jun Zhao <mypopydev@gmail.com>

diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index 50c2fa5d5111091bae0ac14d75dcf5cb304dfca3..6dfab64bc72d8a1f60578a4b65ca390e5361bde0 100644 (file)
--- a/fftools/ffmpeg.c
+++ b/fftools/ffmpeg.c
@@ -1689,7 +1689,7 @@ static void print_report(int is_last_report, int64_t timer_start, int64_t cur_ti
 
     vid = 0;
     av_bprint_init(&buf, 0, AV_BPRINT_SIZE_AUTOMATIC);
-    av_bprint_init(&buf_script, 0, 1);
+    av_bprint_init(&buf_script, 0, AV_BPRINT_SIZE_AUTOMATIC);
     for (i = 0; i < nb_output_streams; i++) {
         float q = -1;
         ost = output_streams[i];