Originally committed as revision 8500 to svn://svn.ffmpeg.org/ffmpeg/trunk
static int gif_parse_next_image(GifState *s)
{
- int ret, code;
-
for (;;) {
- code = bytestream_get_byte(&s->bytestream);
+ int code = bytestream_get_byte(&s->bytestream);
#ifdef DEBUG
dprintf(s->avctx, "gif: code=%02x '%c'\n", code, code);
#endif
case ',':
if (gif_read_image(s) < 0)
return -1;
- ret = 0;
- goto the_end;
+ return 0;
case ';':
/* end of image */
- ret = -1;
- goto the_end;
+ return -1;
case '!':
if (gif_read_extension(s) < 0)
return -1;
break;
- case EOF:
default:
/* error or errneous EOF */
- ret = -1;
- goto the_end;
+ return -1;
}
}
- the_end:
- return ret;
}
static int gif_decode_init(AVCodecContext *avctx)