mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-12-25 01:30:38 +00:00
Code Issues 1 Projects Releases Wiki Activity

gst/audioconvert/gstchannelmix.c: Prevent division by zero if the channel mix matrix contains only zeroes.

Browse source 
Original commit message from CVS:
* gst/audioconvert/gstchannelmix.c:
(gst_channel_mix_fill_normalize):
Prevent division by zero if the channel mix matrix contains only
zeroes.
This commit is contained in:
Sebastian Dröge 2008-05-21 07:28:04 +00:00
parent a8dda35c1b
commit d47bd6d7bc
2 changed files with 10 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
ChangeLog
View file

@ -1,3 +1,10 @@
2008-05-21 Sebastian Dröge <slomo@circular-chaos.org>
* gst/audioconvert/gstchannelmix.c:
(gst_channel_mix_fill_normalize):
Prevent division by zero if the channel mix matrix contains only
zeroes.
2008-05-21 Sebastian Dröge <slomo@circular-chaos.org>
Patch by: Antoine Tremblay <hexa00 at gmail dot com>

3
gst/audioconvert/gstchannelmix.c
View file

@ -449,6 +449,9 @@ gst_channel_mix_fill_normalize (AudioConvertCtx * this)
}
/* normalize to this */
if (top == 0.0)
return;
for (j = 0; j < this->out.channels; j++) {
for (i = 0; i < this->in.channels; i++) {
this->matrix[i][j] /= top;