simplification proposed by Rich

Originally committed as revision 12280 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Aurelien Jacobs 2008-03-01 00:26:19 +00:00
parent 2401daaf39
commit 73260a11e1

View File

@ -149,7 +149,8 @@ static void put_ebml_num(ByteIOContext *pb, uint64_t num, int bytes)
static void put_ebml_uint(ByteIOContext *pb, unsigned int elementid, uint64_t val)
{
int i, bytes = 1;
while (bytes < 8 && val >> bytes*8) bytes++;
uint64_t tmp = val;
while (tmp>>=8) bytes++;
put_ebml_id(pb, elementid);
put_ebml_num(pb, bytes, 0);