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| author | Jenkins2 <jenkins2@gerrit.asterisk.org> | 2018-04-30 08:33:09 -0500 |
|---|---|---|
| committer | Gerrit Code Review <gerrit2@gerrit.digium.api> | 2018-04-30 08:33:09 -0500 |
| commit | 8e368d0eaf4012300b2fed4c5e1b472194505cbe (patch) | |
| tree | 932e65289bdc385a22bc520b878b4aa1773be2d5 /formats/format_sln.c | |
| parent | 5dd6fe478c187df7b2b5c6d7568511a2ff58a778 (diff) | |
| parent | ff652711c7eaf6e78fd7b201099de90558d79a9d (diff) | |
Merge "translate: generic plc not filled in after translation"
Diffstat (limited to 'formats/format_sln.c')
| -rw-r--r-- | formats/format_sln.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/formats/format_sln.c b/formats/format_sln.c index 6ad8c386e..80d348400 100644 --- a/formats/format_sln.c +++ b/formats/format_sln.c @@ -54,6 +54,12 @@ static struct ast_frame *generic_read(struct ast_filestream *s, int *whennext, u static int slinear_write(struct ast_filestream *fs, struct ast_frame *f) { int res; + + /* Don't try to write an interpolated frame */ + if (f->datalen == 0) { + return 0; + } + if ((res = fwrite(f->data.ptr, 1, f->datalen, fs->f)) != f->datalen) { ast_log(LOG_WARNING, "Bad write (%d/%d): %s\n", res, f->datalen, strerror(errno)); return -1; |