diff options
author | Thibault Saunier <tsaunier@igalia.com> | 2020-07-22 14:31:13 -0400 |
---|---|---|
committer | GStreamer Merge Bot <gitlab-merge-bot@gstreamer-foundation.org> | 2020-07-28 07:35:37 +0000 |
commit | 18aeb5bac1862e9f3da45ca2587ad2fe2b9c5fe4 (patch) | |
tree | 78f9066ff9a0c9e3b41a27afeae686e631e1b325 /gst | |
parent | 10f07e84a57c59ecec268c405995f204f9c19af0 (diff) |
matroskamux: Do caps renegotiation when it only adds fields
Matroskamux can accept caps renegotiation if the new caps is a
superset of the old one, meaning upstream added new info to
the caps.
Same logic as a5f22f03aa25b04726f78ae619f40b3b648f7d48 in qtmux.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/678>
Diffstat (limited to 'gst')
-rw-r--r-- | gst/matroska/matroska-mux.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gst/matroska/matroska-mux.c b/gst/matroska/matroska-mux.c index b99dd71c1..3d3a233fb 100644 --- a/gst/matroska/matroska-mux.c +++ b/gst/matroska/matroska-mux.c @@ -970,9 +970,10 @@ gst_matroska_mux_video_pad_setcaps (GstPad * pad, GstCaps * caps) if ((old_caps = gst_pad_get_current_caps (pad))) { if (mux->state >= GST_MATROSKA_MUX_STATE_HEADER - && !gst_caps_is_equal (caps, old_caps)) { + && !gst_caps_is_subset (caps, old_caps)) { GST_ELEMENT_ERROR (mux, STREAM, MUX, (NULL), - ("Caps changes are not supported by Matroska")); + ("Caps changes are not supported by Matroska\nCurrent: `%" + GST_PTR_FORMAT "`\nNew: `%" GST_PTR_FORMAT "`", old_caps, caps)); gst_caps_unref (old_caps); goto refuse_caps; } |