From f9bd05b3e18d9af24739f07f2eafaab4e652f42b Mon Sep 17 00:00:00 2001 From: russell Date: Thu, 10 Jan 2008 17:30:24 +0000 Subject: [PATCH] minor formatting changes git-svn-id: http://svn.digium.com/svn/asterisk/trunk@97804 f38db490-d61c-443f-a65b-d21fe96a405b --- formats/format_sln16.c | 20 ++++++++++++-------- 1 file changed, 12 insertions(+), 8 deletions(-) diff --git a/formats/format_sln16.c b/formats/format_sln16.c index ab01d80dd..50349f2dd 100644 --- a/formats/format_sln16.c +++ b/formats/format_sln16.c @@ -66,32 +66,36 @@ static int slinear_write(struct ast_filestream *fs, struct ast_frame *f) return -1; } if ((res = fwrite(f->data, 1, f->datalen, fs->f)) != f->datalen) { - ast_log(LOG_WARNING, "Bad write (%d/%d): %s\n", res, f->datalen, strerror(errno)); - return -1; + ast_log(LOG_WARNING, "Bad write (%d/%d): %s\n", res, f->datalen, strerror(errno)); + return -1; } return 0; } static int slinear_seek(struct ast_filestream *fs, off_t sample_offset, int whence) { - off_t offset=0, min, cur, max; + off_t offset = 0, min = 0, cur, max; - min = 0; sample_offset <<= 1; + cur = ftello(fs->f); + fseeko(fs->f, 0, SEEK_END); + max = ftello(fs->f); + if (whence == SEEK_SET) offset = sample_offset; else if (whence == SEEK_CUR || whence == SEEK_FORCECUR) offset = sample_offset + cur; else if (whence == SEEK_END) offset = max - sample_offset; - if (whence != SEEK_FORCECUR) { - offset = (offset > max)?max:offset; - } + + if (whence != SEEK_FORCECUR) + offset = (offset > max) ? max : offset; + /* always protect against seeking past begining. */ - offset = (offset < min)?min:offset; + offset = (offset < min) ? min : offset; return fseeko(fs->f, offset, SEEK_SET); }