mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-20 00:31:13 +00:00
ext/theora/: Copy seqnum.
Original commit message from CVS: * ext/theora/gsttheoradec.h: * ext/theora/theoradec.c: (gst_theora_dec_init), (gst_theora_dec_reset), (theora_dec_src_event), (theora_dec_sink_event), (theora_handle_type_packet): Copy seqnum. Keep events in a pending list, like vorbisdec, instead of trying to construct a segment event ourselves. * ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset), (vorbis_dec_src_event), (vorbis_dec_sink_event): * ext/vorbis/vorbisdec.h: Copy seqnum.
This commit is contained in:
Wim Taymans
parent
7f347c61c0
commit
68eb1421af
5 changed files with 39 additions and 15 deletions
15
ChangeLog
15
ChangeLog
|
|
@ -1,3 +1,18 @@
|
|||
2008-11-04 Wim Taymans <wim.taymans@collabora.co.uk>
|
||||
|
||||
* ext/theora/gsttheoradec.h:
|
||||
* ext/theora/theoradec.c: (gst_theora_dec_init),
|
||||
(gst_theora_dec_reset), (theora_dec_src_event),
|
||||
(theora_dec_sink_event), (theora_handle_type_packet):
|
||||
Copy seqnum.
|
||||
Keep events in a pending list, like vorbisdec, instead of trying
|
||||
to construct a segment event ourselves.
|
||||
|
||||
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
|
||||
(vorbis_dec_src_event), (vorbis_dec_sink_event):
|
||||
* ext/vorbis/vorbisdec.h:
|
||||
Copy seqnum.
|
||||
|
||||
2008-11-04 Wim Taymans <wim.taymans@collabora.co.uk>
|
||||
|
||||
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_submit_packet),
|
||||
|
|
|
|||
|
|
@ -63,7 +63,6 @@ struct _GstTheoraDec
|
|||
theora_comment comment;
|
||||
|
||||
gboolean have_header;
|
||||
gboolean sent_newsegment;
|
||||
gboolean is_old_bitstream;
|
||||
guint64 granulepos;
|
||||
guint64 granule_shift;
|
||||
|
|
@ -83,12 +82,14 @@ struct _GstTheoraDec
|
|||
/* gather/decode queues for reverse playback */
|
||||
GList *gather;
|
||||
GList *decode;
|
||||
GList *pendingevents;
|
||||
|
||||
GstTagList *tags;
|
||||
|
||||
/* segment info */ /* with STREAM_LOCK */
|
||||
GstSegment segment;
|
||||
gboolean discont;
|
||||
guint32 seqnum;
|
||||
|
||||
/* QoS stuff */ /* with LOCK*/
|
||||
gdouble proportion;
|
||||
|
|
|
|||
|
|
@ -164,17 +164,18 @@ gst_theora_dec_init (GstTheoraDec * dec, GstTheoraDecClass * g_class)
|
|||
dec->gather = NULL;
|
||||
dec->decode = NULL;
|
||||
dec->queued = NULL;
|
||||
dec->pendingevents = NULL;
|
||||
}
|
||||
|
||||
static void
|
||||
gst_theora_dec_reset (GstTheoraDec * dec)
|
||||
{
|
||||
dec->need_keyframe = TRUE;
|
||||
dec->sent_newsegment = FALSE;
|
||||
dec->last_timestamp = -1;
|
||||
dec->granulepos = -1;
|
||||
dec->discont = TRUE;
|
||||
dec->frame_nr = -1;
|
||||
dec->seqnum = gst_util_seqnum_next ();
|
||||
gst_segment_init (&dec->segment, GST_FORMAT_TIME);
|
||||
|
||||
GST_OBJECT_LOCK (dec);
|
||||
|
|
@ -191,6 +192,9 @@ gst_theora_dec_reset (GstTheoraDec * dec)
|
|||
g_list_foreach (dec->decode, (GFunc) gst_mini_object_unref, NULL);
|
||||
g_list_free (dec->decode);
|
||||
dec->decode = NULL;
|
||||
g_list_foreach (dec->pendingevents, (GFunc) gst_mini_object_unref, NULL);
|
||||
g_list_free (dec->pendingevents);
|
||||
dec->pendingevents = NULL;
|
||||
|
||||
if (dec->tags) {
|
||||
gst_tag_list_free (dec->tags);
|
||||
|
|
@ -599,9 +603,11 @@ theora_dec_src_event (GstPad * pad, GstEvent * event)
|
|||
GstSeekType cur_type, stop_type;
|
||||
gint64 cur, stop;
|
||||
gint64 tcur, tstop;
|
||||
guint32 seqnum;
|
||||
|
||||
gst_event_parse_seek (event, &rate, &format, &flags, &cur_type, &cur,
|
||||
&stop_type, &stop);
|
||||
seqnum = gst_event_get_seqnum (event);
|
||||
gst_event_unref (event);
|
||||
|
||||
/* we have to ask our peer to seek to time here as we know
|
||||
|
|
@ -619,6 +625,7 @@ theora_dec_src_event (GstPad * pad, GstEvent * event)
|
|||
/* then seek with time on the peer */
|
||||
real_seek = gst_event_new_seek (rate, GST_FORMAT_TIME,
|
||||
flags, cur_type, tcur, stop_type, tstop);
|
||||
gst_event_set_seqnum (real_seek, seqnum);
|
||||
|
||||
res = gst_pad_push_event (dec->sinkpad, real_seek);
|
||||
break;
|
||||
|
|
@ -700,13 +707,13 @@ theora_dec_sink_event (GstPad * pad, GstEvent * event)
|
|||
/* now configure the values */
|
||||
gst_segment_set_newsegment_full (&dec->segment, update,
|
||||
rate, arate, format, start, stop, time);
|
||||
dec->seqnum = gst_event_get_seqnum (event);
|
||||
|
||||
/* We don't forward this unless/until the decoder is initialised */
|
||||
if (dec->have_header) {
|
||||
ret = gst_pad_push_event (dec->srcpad, event);
|
||||
dec->sent_newsegment = TRUE;
|
||||
} else {
|
||||
gst_event_unref (event);
|
||||
dec->pendingevents = g_list_append (dec->pendingevents, event);
|
||||
ret = TRUE;
|
||||
}
|
||||
break;
|
||||
|
|
@ -796,9 +803,8 @@ theora_handle_type_packet (GstTheoraDec * dec, ogg_packet * packet)
|
|||
GstCaps *caps;
|
||||
gint par_num, par_den;
|
||||
GstFlowReturn ret = GST_FLOW_OK;
|
||||
gboolean eret;
|
||||
GstEvent *event;
|
||||
guint32 bitstream_version;
|
||||
GList *walk;
|
||||
|
||||
GST_DEBUG_OBJECT (dec, "fps %d/%d, PAR %d/%d",
|
||||
dec->info.fps_numerator, dec->info.fps_denominator,
|
||||
|
|
@ -886,15 +892,12 @@ theora_handle_type_packet (GstTheoraDec * dec, ogg_packet * packet)
|
|||
gst_caps_unref (caps);
|
||||
|
||||
dec->have_header = TRUE;
|
||||
if (!dec->sent_newsegment) {
|
||||
GST_DEBUG_OBJECT (dec, "Sending newsegment event");
|
||||
|
||||
event = gst_event_new_new_segment_full (FALSE,
|
||||
dec->segment.rate, dec->segment.applied_rate,
|
||||
dec->segment.format, dec->segment.start, dec->segment.stop,
|
||||
dec->segment.time);
|
||||
eret = gst_pad_push_event (dec->srcpad, event);
|
||||
dec->sent_newsegment = TRUE;
|
||||
if (dec->pendingevents) {
|
||||
for (walk = dec->pendingevents; walk; walk = g_list_next (walk))
|
||||
gst_pad_push_event (dec->srcpad, GST_EVENT_CAST (walk->data));
|
||||
g_list_free (dec->pendingevents);
|
||||
dec->pendingevents = NULL;
|
||||
}
|
||||
|
||||
if (dec->tags) {
|
||||
|
|
|
|||
|
|
@ -188,6 +188,7 @@ gst_vorbis_dec_reset (GstVorbisDec * dec)
|
|||
dec->prev_timestamp = GST_CLOCK_TIME_NONE;
|
||||
dec->granulepos = -1;
|
||||
dec->discont = TRUE;
|
||||
dec->seqnum = gst_util_seqnum_next ();
|
||||
gst_segment_init (&dec->segment, GST_FORMAT_TIME);
|
||||
|
||||
g_list_foreach (dec->queued, (GFunc) gst_mini_object_unref, NULL);
|
||||
|
|
@ -443,9 +444,11 @@ vorbis_dec_src_event (GstPad * pad, GstEvent * event)
|
|||
GstSeekType cur_type, stop_type;
|
||||
gint64 cur, stop;
|
||||
gint64 tcur, tstop;
|
||||
guint32 seqnum;
|
||||
|
||||
gst_event_parse_seek (event, &rate, &format, &flags, &cur_type, &cur,
|
||||
&stop_type, &stop);
|
||||
seqnum = gst_event_get_seqnum (event);
|
||||
gst_event_unref (event);
|
||||
|
||||
/* we have to ask our peer to seek to time here as we know
|
||||
|
|
@ -463,9 +466,9 @@ vorbis_dec_src_event (GstPad * pad, GstEvent * event)
|
|||
/* then seek with time on the peer */
|
||||
real_seek = gst_event_new_seek (rate, GST_FORMAT_TIME,
|
||||
flags, cur_type, tcur, stop_type, tstop);
|
||||
gst_event_set_seqnum (real_seek, seqnum);
|
||||
|
||||
res = gst_pad_push_event (dec->sinkpad, real_seek);
|
||||
|
||||
break;
|
||||
}
|
||||
default:
|
||||
|
|
@ -532,6 +535,7 @@ vorbis_dec_sink_event (GstPad * pad, GstEvent * event)
|
|||
/* now configure the values */
|
||||
gst_segment_set_newsegment_full (&dec->segment, update,
|
||||
rate, arate, format, start, stop, time);
|
||||
dec->seqnum = gst_event_get_seqnum (event);
|
||||
|
||||
if (dec->initialized)
|
||||
/* and forward */
|
||||
|
|
|
|||
|
|
@ -71,6 +71,7 @@ struct _GstVorbisDec {
|
|||
|
||||
GstSegment segment;
|
||||
gboolean discont;
|
||||
guint32 seqnum;
|
||||
|
||||
GstClockTime cur_timestamp; /* only used with non-ogg container formats */
|
||||
GstClockTime prev_timestamp; /* only used with non-ogg container formats */
|
||||
|
|
|
|||
Loading…
Reference in a new issue