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simplify 

Originally committed as revision 8514 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2007-03-25 15:09:16 +00:00
parent db6d109da2
commit 6aaf3abd6d
1 changed files with 3 additions and 4 deletions
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7
libavcodec/lzw.c
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@ -68,14 +68,13 @@ struct LZWState {
/* get one code from stream */ /* get one code from stream */
static int lzw_get_code(struct LZWState * s) static int lzw_get_code(struct LZWState * s)
{ {
int c, sizbuf; int c;
if(s->mode == FF_LZW_GIF) { if(s->mode == FF_LZW_GIF) {
while (s->bbits < s->cursize) { while (s->bbits < s->cursize) {
if (!s->bs) { if (!s->bs) {
sizbuf = *s->pbuf++; s->bs = *s->pbuf++;
s->bs = sizbuf; if(!s->bs) {
if(!sizbuf) {
s->eob_reached = 1; s->eob_reached = 1;
break; break;
} }