diff options
| author | Thomas White <taw@physics.org> | 2022-04-20 16:03:35 +0200 |
|---|---|---|
| committer | Thomas White <taw@physics.org> | 2022-06-02 12:15:38 +0200 |
| commit | cad70f87ea137f7e60a36d9e8aa45f3f03c11a4a (patch) | |
| tree | 197f169aa8915cd817b8d8a589ec5fb4843f1ae7 /src | |
| parent | 2bf23b74fc94e95b15d93aff65505dcc8bf10176 (diff) | |
ASAP::O: Give up if there are no streams at all
Diffstat (limited to 'src')
| -rw-r--r-- | src/im-asapo.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/im-asapo.c b/src/im-asapo.c index 68635946..f336a735 100644 --- a/src/im-asapo.c +++ b/src/im-asapo.c @@ -149,8 +149,13 @@ static int select_last_stream(struct im_asapo *a) return 1; } - STATUS("Streams available at start:\n"); n = asapo_stream_infos_get_size(si); + if ( n == 0 ) { + STATUS("No streams.\n"); + return 1; + } + + STATUS("Streams available at start:\n"); for ( i=0; i<n; i++ ) { AsapoStreamInfoHandle st = asapo_stream_infos_get_item(si, i); STATUS("Stream %i: %s\n", i, asapo_stream_info_get_name(st)); |