mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-12-24 17:20:36 +00:00
Code Issues 1 Projects Releases Wiki Activity

Wrong optimization from my side. Mpeg2enc works now

Browse source 
Original commit message from CVS:
Wrong optimization from my side. Mpeg2enc works now
This commit is contained in:
Ronald S. Bultje 2003-12-13 18:43:03 +00:00
parent ee37f90d5d
commit bbe38bd951
1 changed files with 7 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
ext/mpeg2enc/gstmpeg2encstreamwriter.cc
View file

@ -47,7 +47,12 @@ void
GstMpeg2EncStreamWriter::PutBits (guint32 val,
gint n)
{
/* only relevant bits */
/* only relevant bits. Note that (according to Andrew),
* some CPUs do bitshifts modulo wordsize (32), which
* means that we have to check for n != 32 before
* bitshifting to the relevant bits (i.e. 0xffffffff <<
* 32 == 0xffffffff). */
if (n != 32)
val &= ~(0xffffffffU << n);
/* write data */