diff options
| author | Thiago Santos <thiago.sousa.santos@collabora.co.uk> | 2009-11-05 12:13:44 -0300 |
|---|---|---|
| committer | Thiago Santos <thiago.sousa.santos@collabora.co.uk> | 2009-11-05 12:31:56 -0300 |
| commit | feed8c2af3d1b00e53a09fb51de9b0b22e012fdf (patch) | |
| tree | ced34a24b4b7bdfb50d17c7a7fe59f4687d725ab | |
| parent | fb682d04448624d919839da7989e8ce0575730a0 (diff) | |
avimux: do not write empty INFO list
avoid writing an empty INFO list chunk, both because
it is useless and because vlc refuses to play the
resulting file.
| -rw-r--r-- | gst/avi/gstavimux.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/gst/avi/gstavimux.c b/gst/avi/gstavimux.c index 584f0e78..ac1e814f 100644 --- a/gst/avi/gstavimux.c +++ b/gst/avi/gstavimux.c @@ -1399,8 +1399,16 @@ gst_avi_mux_riff_get_avi_header (GstAviMux * avimux) GST_BUFFER_SIZE (buffer) += 12; buffdata = GST_BUFFER_DATA (buffer) + highmark; - /* update list size */ - GST_WRITE_UINT32_LE (ptr, highmark - startsize - 4); + if (highmark - startsize - 4 == 4) { + /* no tags writen, remove the empty INFO LIST as it is useless + * and prevents playback in vlc */ + highmark -= 12; + buffdata = GST_BUFFER_DATA (buffer) + highmark; + /* no need to erase the writen data, it will be overwriten anyway */ + } else { + /* update list size */ + GST_WRITE_UINT32_LE (ptr, highmark - startsize - 4); + } } /* avi data header */ |