ffprobe: flush stdout after each group.

14 years ago · 25119a7f08
parent 3db9002f36
commit 25119a7f08
1 changed files with 3 additions and 0 deletions
--- a/ffprobe.c
+++ b/ffprobe.c
@ -143,6 +143,7 @@ static void show_packet(AVFormatContext *fmt_ctx, AVPacket *pkt)
    printf("pos=%"PRId64"\n"   , pkt->pos);
    printf("flags=%c\n"        , pkt->flags & AV_PKT_FLAG_KEY ? 'K' : '_');
    printf("[/PACKET]\n");
+    fflush(stdout);
 }

 static void show_packets(AVFormatContext *fmt_ctx)
@ -231,6 +232,7 @@ static void show_stream(AVFormatContext *fmt_ctx, int stream_idx)
        printf("TAG:%s=%s\n", tag->key, tag->value);

    printf("[/STREAM]\n");
+    fflush(stdout);
 }

 static void show_format(AVFormatContext *fmt_ctx)
@ -257,6 +259,7 @@ static void show_format(AVFormatContext *fmt_ctx)
        printf("TAG:%s=%s\n", tag->key, tag->value);

    printf("[/FORMAT]\n");
+    fflush(stdout);
 }

 static int open_input_file(AVFormatContext **fmt_ctx_ptr, const char *filename)