diff options
| author | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-10-31 05:55:07 +0000 |
|---|---|---|
| committer | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-10-31 05:55:07 +0000 |
| commit | 0f22fbab76b44a41fc54c9dc1f1b920741b8c6bf (patch) | |
| tree | 78895ccb205cea27b62aaa20cdcede55577059a8 /main/translate.c | |
| parent | 03992471e5b544baaad55c709448c0d1e20286a7 (diff) | |
Add a small tweak to the code that checks to see whether destination formats
are translatable based on the source format. If we have already determined
that there is no translation path in one direction, don't bother checking the
other direction.
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@46554 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'main/translate.c')
| -rw-r--r-- | main/translate.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/main/translate.c b/main/translate.c index f3918d9d2..c7172619b 100644 --- a/main/translate.c +++ b/main/translate.c @@ -855,13 +855,14 @@ unsigned int ast_translate_available_formats(unsigned int dest, unsigned int src /* if we don't have a translation path from the src to this format, remove it from the result */ - if (!tr_matrix[src_audio][powerof(x)].step) + if (!tr_matrix[src_audio][powerof(x)].step) { res &= ~x; + continue; + } /* now check the opposite direction */ if (!tr_matrix[powerof(x)][src_audio].step) res &= ~x; - } /* For a given source video format, traverse the list of @@ -880,8 +881,10 @@ unsigned int ast_translate_available_formats(unsigned int dest, unsigned int src /* if we don't have a translation path from the src to this format, remove it from the result */ - if (!tr_matrix[src_video][powerof(x)].step) + if (!tr_matrix[src_video][powerof(x)].step) { res &= ~x; + continue; + } /* now check the opposite direction */ if (!tr_matrix[powerof(x)][src_video].step) |