demux: replace custom return codes with CONTROL_ ones

This is more uniform, and potentially gets rid of some past copyrights.

It might be that this subtly changes caching behavior (it seems before
this, it synced to the demuxer if the length was unknown, which is not
what we want.)

1 files changed, 3 insertions, 3 deletions

diff --git a/demux/demux_timeline.c b/demux/demux_timeline.c
index 3759c9ffc1..359f97f2bc 100644
--- a/demux/demux_timeline.c
+++ b/demux/demux_timeline.c
@@ -436,13 +436,13 @@ static int d_control(struct demuxer *demuxer, int cmd, void *arg)
     switch (cmd) {
     case DEMUXER_CTRL_GET_TIME_LENGTH: {
         *(double *)arg = p->duration;
-        return DEMUXER_CTRL_OK;
+        return CONTROL_OK;
     }
     case DEMUXER_CTRL_SWITCHED_TRACKS:
         reselect_streams(demuxer);
-        return DEMUXER_CTRL_OK;
+        return CONTROL_OK;
     }
-    return DEMUXER_CTRL_NOTIMPL;
+    return CONTROL_UNKNOWN;
 }
 
 const demuxer_desc_t demuxer_desc_timeline = {