Commit 53b0c20c authored by Mark Nauwelaerts's avatar Mark Nauwelaerts
Browse files

vorbisdec: reverse playback; decode pending buffers upon EOS

parent a86613a4
......@@ -72,6 +72,8 @@ static gboolean vorbis_dec_sink_event (GstPad * pad, GstEvent * event);
static GstFlowReturn vorbis_dec_chain (GstPad * pad, GstBuffer * buffer);
static GstFlowReturn vorbis_dec_chain_forward (GstVorbisDec * vd,
gboolean discont, GstBuffer * buffer);
static GstFlowReturn vorbis_dec_chain_reverse (GstVorbisDec * vd,
gboolean discont, GstBuffer * buf);
static GstStateChangeReturn vorbis_dec_change_state (GstElement * element,
GstStateChange transition);
......@@ -467,6 +469,8 @@ vorbis_dec_sink_event (GstPad * pad, GstEvent * event)
GST_LOG_OBJECT (dec, "handling event");
switch (GST_EVENT_TYPE (event)) {
case GST_EVENT_EOS:
if (dec->segment.rate < 0.0)
vorbis_dec_chain_reverse (dec, TRUE, NULL);
ret = gst_pad_push_event (dec->srcpad, event);
break;
case GST_EVENT_FLUSH_START:
......@@ -1135,13 +1139,16 @@ vorbis_dec_chain_reverse (GstVorbisDec * vd, gboolean discont, GstBuffer * buf)
result = vorbis_dec_flush_decode (vd);
}
GST_DEBUG_OBJECT (vd, "gathering buffer %p of size %u, time %" GST_TIME_FORMAT
", dur %" GST_TIME_FORMAT, buf, GST_BUFFER_SIZE (buf),
GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (buf)),
GST_TIME_ARGS (GST_BUFFER_DURATION (buf)));
if (G_LIKELY (buf)) {
GST_DEBUG_OBJECT (vd,
"gathering buffer %p of size %u, time %" GST_TIME_FORMAT
", dur %" GST_TIME_FORMAT, buf, GST_BUFFER_SIZE (buf),
GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (buf)),
GST_TIME_ARGS (GST_BUFFER_DURATION (buf)));
/* add buffer to gather queue */
vd->gather = g_list_prepend (vd->gather, buf);
/* add buffer to gather queue */
vd->gather = g_list_prepend (vd->gather, buf);
}
return result;
}
......
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