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streamsynchronizer: don't unset DISCONT flag
Unsetting DISCONT flag means we need to copy the buffer. This copy operation mandates that all GstMemory should be copy-able which is not always the case https://bugzilla.gnome.org/show_bug.cgi?id=727409
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1 changed files with 0 additions and 13 deletions
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@ -66,7 +66,6 @@ typedef struct
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gboolean wait; /* TRUE if waiting/blocking */
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gboolean new_stream;
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gboolean drop_discont;
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gboolean is_eos; /* TRUE if EOS was received */
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gboolean seen_data;
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@ -244,7 +243,6 @@ gst_stream_synchronizer_sink_event (GstPad * pad, GstObject * parent,
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stream->is_eos = FALSE;
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stream->stream_start_seqnum = seqnum;
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stream->group_id = group_id;
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stream->drop_discont = TRUE;
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if (!have_group_id) {
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/* Check if this belongs to a stream that is already there,
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@ -417,7 +415,6 @@ gst_stream_synchronizer_sink_event (GstPad * pad, GstObject * parent,
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stream->is_eos = FALSE;
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stream->wait = FALSE;
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stream->new_stream = FALSE;
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stream->drop_discont = FALSE;
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stream->seen_data = FALSE;
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g_cond_broadcast (&stream->stream_finish_cond);
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}
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@ -550,15 +547,6 @@ gst_stream_synchronizer_sink_chain (GstPad * pad, GstObject * parent,
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if (stream) {
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stream->seen_data = TRUE;
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if (stream->drop_discont) {
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if (GST_BUFFER_IS_DISCONT (buffer)) {
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GST_DEBUG_OBJECT (pad, "removing DISCONT from buffer %p", buffer);
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buffer = gst_buffer_make_writable (buffer);
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GST_BUFFER_FLAG_UNSET (buffer, GST_BUFFER_FLAG_DISCONT);
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}
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stream->drop_discont = FALSE;
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}
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if (stream->segment.format == GST_FORMAT_TIME
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&& GST_CLOCK_TIME_IS_VALID (timestamp)) {
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GST_LOG_OBJECT (pad,
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@ -851,7 +839,6 @@ gst_stream_synchronizer_change_state (GstElement * element,
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gst_segment_init (&stream->segment, GST_FORMAT_UNDEFINED);
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stream->wait = FALSE;
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stream->new_stream = FALSE;
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stream->drop_discont = FALSE;
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stream->is_eos = FALSE;
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}
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GST_STREAM_SYNCHRONIZER_UNLOCK (self);
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