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dvdreadsrc: mustn't drop queries like caps query if not started yet
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parent
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commit
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1 changed files with 19 additions and 15 deletions
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@ -1550,35 +1550,39 @@ static gboolean
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gst_dvd_read_src_src_query (GstBaseSrc * basesrc, GstQuery * query)
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gst_dvd_read_src_src_query (GstBaseSrc * basesrc, GstQuery * query)
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{
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{
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GstDvdReadSrc *src = GST_DVD_READ_SRC (basesrc);
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GstDvdReadSrc *src = GST_DVD_READ_SRC (basesrc);
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gboolean started;
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gboolean res = TRUE;
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gboolean res = TRUE;
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GST_LOG_OBJECT (src, "handling %s query",
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GST_LOG_OBJECT (src, "handling %s query", GST_QUERY_TYPE_NAME (query));
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gst_query_type_get_name (GST_QUERY_TYPE (query)));
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GST_OBJECT_LOCK (src);
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started = (GST_OBJECT_FLAG_IS_SET (src, GST_BASE_SRC_FLAG_STARTED));
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GST_OBJECT_UNLOCK (src);
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if (!started) {
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GST_DEBUG_OBJECT (src, "query failed: not started");
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return FALSE;
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}
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switch (GST_QUERY_TYPE (query)) {
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switch (GST_QUERY_TYPE (query)) {
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case GST_QUERY_DURATION:
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case GST_QUERY_DURATION:
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GST_OBJECT_LOCK (src);
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GST_OBJECT_LOCK (src);
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res = gst_dvd_read_src_do_duration_query (src, query);
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if (GST_OBJECT_FLAG_IS_SET (src, GST_BASE_SRC_FLAG_STARTED)) {
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res = gst_dvd_read_src_do_duration_query (src, query);
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} else {
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GST_DEBUG_OBJECT (src, "query failed: not started");
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res = FALSE;
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}
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GST_OBJECT_UNLOCK (src);
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GST_OBJECT_UNLOCK (src);
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break;
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break;
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case GST_QUERY_POSITION:
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case GST_QUERY_POSITION:
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GST_OBJECT_LOCK (src);
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GST_OBJECT_LOCK (src);
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res = gst_dvd_read_src_do_position_query (src, query);
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if (GST_OBJECT_FLAG_IS_SET (src, GST_BASE_SRC_FLAG_STARTED)) {
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res = gst_dvd_read_src_do_position_query (src, query);
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} else {
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GST_DEBUG_OBJECT (src, "query failed: not started");
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res = FALSE;
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}
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GST_OBJECT_UNLOCK (src);
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GST_OBJECT_UNLOCK (src);
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break;
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break;
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case GST_QUERY_CONVERT:
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case GST_QUERY_CONVERT:
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GST_OBJECT_LOCK (src);
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GST_OBJECT_LOCK (src);
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res = gst_dvd_read_src_do_convert_query (src, query);
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if (GST_OBJECT_FLAG_IS_SET (src, GST_BASE_SRC_FLAG_STARTED)) {
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res = gst_dvd_read_src_do_convert_query (src, query);
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} else {
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GST_DEBUG_OBJECT (src, "query failed: not started");
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res = FALSE;
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}
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GST_OBJECT_UNLOCK (src);
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GST_OBJECT_UNLOCK (src);
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break;
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break;
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default:
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default:
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