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ffmpeg: In print_report, use int64_t for pts to check for 0 and avoid inf value for bitrate.

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Baptiste Coudurier 2011-06-03 00:28:52 +02:00 committed by Michael Niedermayer
parent 5aa70309ad
commit 1212d5b5e4
1 changed files with 6 additions and 9 deletions
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15
ffmpeg.c
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@ -1379,7 +1379,8 @@ static void print_report(AVFormatContext **output_files,
int64_t total_size;
AVCodecContext *enc;
int frame_number, vid, i;
double bitrate, ti1, pts;
double bitrate;
int64_t pts = INT64_MAX;
static int64_t last_time = -1;
static int qp_histogram[52];
@ -1404,7 +1405,6 @@ static void print_report(AVFormatContext **output_files,
total_size= avio_tell(oc->pb);
buf[0] = '\0';
ti1 = 1e10;
vid = 0;
for(i=0;i<nb_ostreams;i++) {
float q = -1;
@ -1455,19 +1455,16 @@ static void print_report(AVFormatContext **output_files,
vid = 1;
}
/* compute min output value */
pts = (double)ost->st->pts.val * av_q2d(ost->st->time_base);
if ((pts < ti1) && (pts > 0))
ti1 = pts;
pts = FFMIN(pts, av_rescale_q(ost->st->pts.val,
ost->st->time_base, AV_TIME_BASE_Q));
}
if (ti1 < 0.01)
ti1 = 0.01;
if (verbose > 0 || is_last_report) {
bitrate = (double)(total_size * 8) / ti1 / 1000.0;
bitrate = pts ? total_size * 8 / (pts / 1000.0) : 0;
snprintf(buf + strlen(buf), sizeof(buf) - strlen(buf),
"size=%8.0fkB time=%0.2f bitrate=%6.1fkbits/s",
(double)total_size / 1024, ti1, bitrate);
(double)total_size / 1024, pts/(double)AV_TIME_BASE, bitrate);
if (nb_frames_dup || nb_frames_drop)
snprintf(buf + strlen(buf), sizeof(buf) - strlen(buf), " dup=%d drop=%d",