[tracker-miners/wip/jfelder/mp3-compute-duration: 1/2] tracker-extract-mp3: Fix duration computation formula

[Jean Felder <jfelder src gnome org>]

commit add89f0972dd815b5b42fc7b82a4c804935b8ed8
Author: Jean Felder <jfelder src gnome org>
Date:   Wed Dec 4 23:34:42 2019 +0100

    tracker-extract-mp3: Fix duration computation formula
    
    The bitrate needs to be divided by 1000.

 src/tracker-extract/tracker-extract-mp3.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/tracker-extract/tracker-extract-mp3.c b/src/tracker-extract/tracker-extract-mp3.c
index e9ccd9211..d49d32d54 100644
--- a/src/tracker-extract/tracker-extract-mp3.c
+++ b/src/tracker-extract/tracker-extract-mp3.c
@@ -1087,7 +1087,7 @@ mp3_parse_header (const gchar          *data,
        if ((!vbr_flag && frames > VBR_THRESHOLD) || (frames > MAX_FRAMES_SCAN)) {
                /* If not all frames scanned
                 * Note that bitrate is always > 0, checked before */
-               length = (filedata->size - filedata->id3v2_size) / (avg_bps ? avg_bps : bitrate) / 125;
+               length = (filedata->size - filedata->id3v2_size) / (avg_bps ? avg_bps : (bitrate / 1000)) / 
125;
        } else {
                /* Note that sample_rate is always > 0, checked before */
                length = spfp8 * 8 * frames / sample_rate;