diff options
| author | Thiago Santos <thiago.sousa.santos@collabora.co.uk> | 2009-11-24 16:16:56 -0300 |
|---|---|---|
| committer | Thiago Santos <thiago.sousa.santos@collabora.co.uk> | 2009-11-25 21:37:17 -0300 |
| commit | 379931cc6eaba787dea2ad768e67ec7e39a6d7c2 (patch) | |
| tree | 676f1548888118e3fb678b87a80ef9b5ccd0ea0b /gst | |
| parent | 990166d1d3a09ea43d7366385cde687c506d5a51 (diff) | |
qtmux: use timestamps for muxing
Try to use timestamps even when the stream has out of order
timestamps, only fall back to durations when we detect an
out of order buffer. Improves sync between streams.
Diffstat (limited to 'gst')
| -rw-r--r-- | gst/qtmux/gstqtmux.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gst/qtmux/gstqtmux.c b/gst/qtmux/gstqtmux.c index c5a818e09..f7aeeb50e 100644 --- a/gst/qtmux/gstqtmux.c +++ b/gst/qtmux/gstqtmux.c @@ -1304,11 +1304,12 @@ gst_qt_mux_add_buffer (GstQTMux * qtmux, GstQTPad * pad, GstBuffer * buf) /* fall back to duration if: * - last bufer - * - this format has out of order buffers (e.g. MPEG-4), + * - the buffers are out of order, * - lack of valid time forces fall back */ - if (buf == NULL || pad->is_out_of_order || + if (buf == NULL || !GST_BUFFER_TIMESTAMP_IS_VALID (last_buf) || - !GST_BUFFER_TIMESTAMP_IS_VALID (buf)) { + !GST_BUFFER_TIMESTAMP_IS_VALID (buf) || + GST_BUFFER_TIMESTAMP (buf) < GST_BUFFER_TIMESTAMP (last_buf)) { if (!GST_BUFFER_DURATION_IS_VALID (last_buf)) { /* be forgiving for some possibly last upstream flushed buffer */ if (buf) |