Commit feed8c2a authored by Thiago Santos's avatar Thiago Santos
Browse files

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.
parent fb682d04
......@@ -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 */
......
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