diff options
Diffstat (limited to 'main/core_unreal.c')
| -rw-r--r-- | main/core_unreal.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/main/core_unreal.c b/main/core_unreal.c index 5da740877..3db6a4dbd 100644 --- a/main/core_unreal.c +++ b/main/core_unreal.c @@ -323,6 +323,19 @@ int ast_unreal_write(struct ast_channel *ast, struct ast_frame *f) return -1; } + /* If we are told to write a frame with a type that has no corresponding + * stream on the channel then drop it. + */ + if (f->frametype == AST_FRAME_VOICE) { + if (!ast_channel_get_default_stream(ast, AST_MEDIA_TYPE_AUDIO)) { + return 0; + } + } else if (f->frametype == AST_FRAME_VIDEO) { + if (!ast_channel_get_default_stream(ast, AST_MEDIA_TYPE_VIDEO)) { + return 0; + } + } + /* Just queue for delivery to the other side */ ao2_ref(p, 1); ao2_lock(p); |