mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-12-23 08:46:40 +00:00
Code Issues 1 Projects Releases Wiki Activity

use the rate of the logical stream to calculate duration instead of current rate.

Browse source 
Original commit message from CVS:
use the rate of the logical stream to calculate duration instead
of current rate.
This commit is contained in:
Wim Taymans 2002-11-12 20:56:13 +00:00
parent dc446a0fa1
commit f0ceb74eb2
1 changed files with 24 additions and 13 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

37
ext/vorbis/vorbisfile.c
View file

@ -721,26 +721,37 @@ gst_vorbisfile_src_convert (GstPad *pad,
gint i;
gint64 count = 0;
if (src_value >= vorbisfile->vf.links) {
count = ov_pcm_total (&vorbisfile->vf, -1);
}
else {
for (i = 0; i < src_value; i++) {
count += ov_pcm_total (&vorbisfile->vf, i);
}
}
switch (*dest_format) {
case GST_FORMAT_BYTES:
scale = bytes_per_sample;
res = FALSE;
break;
case GST_FORMAT_UNITS:
*dest_value = count *scale;
if (src_value > vorbisfile->vf.links) {
src_value = vorbisfile->vf.links;
}
for (i = 0; i < src_value; i++) {
vi = ov_info (&vorbisfile->vf, i);
count += ov_pcm_total (&vorbisfile->vf, i);
}
*dest_value = count;
break;
case GST_FORMAT_TIME:
if (vi->rate == 0)
return FALSE;
{
if (src_value > vorbisfile->vf.links) {
src_value = vorbisfile->vf.links;
}
for (i = 0; i < src_value; i++) {
vi = ov_info (&vorbisfile->vf, i);
if (vi->rate)
count += ov_pcm_total (&vorbisfile->vf, i) * GST_SECOND / vi->rate;
else
count += ov_time_total (&vorbisfile->vf, i) * GST_SECOND;
}
/* we use the pcm totals to get the total time, it's more accurate */
*dest_value = count * GST_SECOND / vi->rate;
*dest_value = count;
break;
}
default:
res = FALSE;
}