svnno****@sourc*****
svnno****@sourc*****
2009年 7月 2日 (木) 00:31:31 JST
ForkRevision: 169
http://sourceforge.jp/projects/swfed/svn/view?view=rev&revision=169
Author: yoya
Date: 2009-07-02 00:31:31 +0900 (Thu, 02 Jul 2009)
Log Message:
-----------
- parse/build の頭に bitstream_align を追加
- parse にエラー処理を追加
Modified Paths:
--------------
trunk/src/swf_styles_count.c
-------------- next part --------------
Modified: trunk/src/swf_styles_count.c
===================================================================
--- trunk/src/swf_styles_count.c 2009-07-01 15:30:23 UTC (rev 168)
+++ trunk/src/swf_styles_count.c 2009-07-01 15:31:31 UTC (rev 169)
@@ -4,13 +4,20 @@
int
swf_styles_count_parse(bitstream_t *bs, swf_styles_count_t *styles_count) {
+ int result;
+ bitstream_align(bs);
styles_count->fill_bits_count = bitstream_getbits(bs, 4);
- styles_count->line_bits_count = bitstream_getbits(bs, 4);
+ result = bitstream_getbits(bs, 4);
+ if (result == -1) {
+ return 1;
+ }
+ styles_count->line_bits_count = result;
return 0;
}
int
swf_styles_count_build(bitstream_t *bs, swf_styles_count_t *styles_count) {
+ bitstream_align(bs);
bitstream_putbits(bs, styles_count->fill_bits_count, 4);
bitstream_putbits(bs, styles_count->line_bits_count, 4);
return 0;