Commit graph

10330 commits

Author SHA1 Message Date
Wim Taymans
308f6301a8 update for pad probe api changes 2011-11-08 11:08:21 +01:00
Stefan Sauer
e9629e37b7 video: log important details and fix format strings
If we complain about wrong parameters passed, also log the actual value.
2011-11-08 09:32:00 +01:00
Tim-Philipp Müller
a08f0c1a22 win32: update .def file for new audiosink API
API: gst_base_audio_sink_get_alignment_threshold()
API: gst_base_audio_sink_set_alignment_threshold()
API: gst_base_audio_sink_get_discont_wait()
API: gst_base_audio_sink_set_discont_wait()
2011-11-08 00:16:56 +00:00
Tim-Philipp Müller
c6c6c2e75e examples: sprinkle GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS in seek test utility
https://bugzilla.gnome.org/show_bug.cgi?id=630497
2011-11-07 23:41:33 +00:00
Tim-Philipp Müller
d7fc45f42e docs: fix up some Since: markers 2011-11-07 23:05:44 +00:00
Vincent Penquerc'h
e4d27cfa60 videoconvert: fix r210 writing only half a scanline 2011-11-07 18:19:51 +00:00
Wim Taymans
8c8fcf4d3b Merge branch 'master' into 0.11 2011-11-07 17:18:06 +01:00
Wim Taymans
616e9b706e fix for new pad probe types
Restore the previous behaviour by only blocking downstream items and not
upstream events.
2011-11-07 17:10:48 +01:00
Vincent Penquerc'h
5d3852d91a theoraenc: fix speed level failure test
It was testing the opposite of what it thought it was.

https://bugzilla.gnome.org/show_bug.cgi?id=663390
2011-11-07 12:27:16 +00:00
Vincent Penquerc'h
a81cb3ef7f theoraenc: make logically static const data just so
https://bugzilla.gnome.org/show_bug.cgi?id=663391
2011-11-07 12:27:15 +00:00
Vincent Penquerc'h
c1aab3e0a7 theoraenc: use th_packet_iskeyframe instead of peeking at bits
https://bugzilla.gnome.org/show_bug.cgi?id=663391
2011-11-07 12:27:14 +00:00
Vincent Penquerc'h
ffbe58fd5a theoraenc: trivial comment typos fixes
https://bugzilla.gnome.org/show_bug.cgi?id=663391
2011-11-07 12:27:13 +00:00
Vincent Penquerc'h
0c4ccb4f9c theoraenc: warn when trying to set an ignored obsolete property
https://bugzilla.gnome.org/show_bug.cgi?id=663391
2011-11-07 12:27:12 +00:00
Vincent Penquerc'h
10811d63f9 theoraenc: refuse to get to READY if the encoder was disabled
https://bugzilla.gnome.org/show_bug.cgi?id=663391
2011-11-07 12:27:11 +00:00
Vincent Penquerc'h
353153d079 oggdemux: survive skeleton finding length behind our backs in push mode
In push mode, we determine duration by doing a seek to the end of the
stream. However, a skeleton stream with an index will cause the duration
to be known already, and we end up never setting the push_time_duration
variable which we use to know duration has been determined.

https://bugzilla.gnome.org/show_bug.cgi?id=662049
2011-11-07 12:20:16 +00:00
Vincent Penquerc'h
e13ff2521c valgrind: add ALSA leaks fixed by snd_config_update_free_global
If they go when calling snd_config_update_free_global, they're
not really bug leaks, but more like intentional ones we don't
want to get told about.

https://bugzilla.gnome.org/show_bug.cgi?id=615342
2011-11-07 12:20:12 +00:00
Wim Taymans
ef0247ae42 convertbin: port to 0.11 again 2011-11-07 12:43:52 +01:00
Wim Taymans
7ac25e9b26 Merge branch 'master' into 0.11
Conflicts:
	common
	configure.ac
	gst-libs/gst/audio/gstbaseaudiosink.c
	gst/playback/gstdecodebin2.c
	gst/playback/gstplaysinkaudioconvert.c
	gst/playback/gstplaysinkaudioconvert.h
	gst/playback/gstplaysinkvideoconvert.c
	gst/playback/gstplaysinkvideoconvert.h
2011-11-07 12:23:15 +01:00
Felipe Contreras
3df415d4c7 baseaudiosink: make discont-wait configurable
Now we can configure how much time to wait before deciding that a
discont has happened.

Also, adds getter and setter to allow derived implementations to set
this value upon construction.

Suggestions and several improvements by Havard Graff.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
2011-11-07 11:58:46 +01:00
Felipe Contreras
0a111bf26e baseaudiosink: delay the resyncing of timestamp vs ringbuffertime
A common problem for audio-playback is that the timestamps might not
be completely linear. This is specially common when doing streaming over
a network, where you can have jittery and/or bursty packettransmission,
which again will often be reflected on the buffertimestamps.

Now, the current implementation have a threshold that says how far the
buffertimestamp is allowed o drift from the ideal aligned time in the
ringbuffer. This was an instant reaction, and ment that if one buffer
arrived with a timestamp that would breach the drift-tolerance, a resync
would take place, and the result would be an audible gap for the
listener.

The annoying thing would be that in the case of a "timestamp-outlier",
you would first resync one way, say +100ms, and then, if the next
timestamp was "back on track", you would end up resyncing the other way
(-100ms) So in fact, when you had only one buffer with slightly off
timestamping, you would end up with *two* audible gaps. This is the
problem this patch addresses.

The way to "fix" this problem with the previous implementation, would
have been to increase the "drift-tolerance" to a value that was greater
than the largest timestamp-outlier one would normally expect.  The big
problem with this approach, however, is that it will allow normal
operations with a huge offset timestamp vs running-time, which is
detrimental to lip-sync. If the drift-tolerance is set to 200ms, it
basically means that lip-sync can easily end up being off by that much.

This patch will basically start a timer when the first breach of
drift-tolerance is detected. If any following timestamp for the next n
nanoseconds gets "back on track" within the threshold, it has basically
eliminated the effect of an outlier, and the timer is stopped.  If,
however, all timestamps within this time-limit are breaching the
threshold, we are probably facing a more permanent offset in the
timestamps, and a resync is allowed to happen.

So basically this patch offers something as rare as both higher
accuracy, it terms of allowing smaller drift-tolerances, as well as much
smoother, less glitchy playback!

Commit message and improvments by Havard Graff.

Fixes bug #640859.
2011-11-07 11:33:32 +01:00
Felipe Contreras
3f1395afae baseaudiosink: rename some variables 2011-11-07 11:18:34 +01:00
Felipe Contreras
fbde258be6 baseaudiosink: use gst_util_uint64_scale_int when appropriate
It's probably safer this way.
2011-11-07 11:11:08 +01:00
Felipe Contreras
369cf3f14a baseaudiosink: split drift-tolerance into alignment-threshold
So that drift-tolerance is used for clock slaving resync, and
alignment-threshold is for timestamp drift.
2011-11-07 11:10:05 +01:00
Felipe Contreras
58b9818853 baseaudiosink: trivial comment fixes
Some found by Havard Graff.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
2011-11-07 10:57:56 +01:00
Stefan Sauer
6cc887c53b adder: don't ref NULL caps 2011-11-04 22:00:43 +01:00
Stefan Sauer
6c2f5317c7 volume: use new api to check activity of a controller 2011-11-04 21:00:29 +01:00
Stefan Sauer
0019bcaa47 controller: port to new location and api changes 2011-11-04 20:14:54 +01:00
Wim Taymans
b56ac475d3 playback: name conversion elements differently 2011-11-04 17:41:01 +01:00
Stefan Sauer
9b96b1a58c build: add audio libs (pulled by pbutils) to avoid linking against system version 2011-11-04 15:37:42 +01:00
Wim Taymans
2f8292b495 ringbuffer: store bpf in the right variable 2011-11-04 13:21:24 +01:00
Wim Taymans
89f3572986 docs: fix some docs 2011-11-04 13:01:52 +01:00
Wim Taymans
7d9ccab8c6 uridecodebin: fix template name 2011-11-04 13:00:36 +01:00
Wim Taymans
75fea4f535 oggdemux: fix somtimes pad 2011-11-04 12:53:33 +01:00
Wim Taymans
cf8481b990 fix pad template names for request pads 2011-11-04 10:49:48 +01:00
Sebastian Dröge
7875ee11a5 subtitleoverlay: Use gst_caps_merge() instead of gst_caps_union()
This keeps the caps order and is more efficient.
2011-11-04 10:38:39 +01:00
Sebastian Dröge
6e9a302eca playsinkconvertbin: Use gst_caps_merge() instead of gst_caps_union()
This keeps the caps order and is more efficient.
2011-11-04 10:38:38 +01:00
Edward Hervey
771cbbb17c rtpbuffer: Fix compilation issues with gcc 4.6.1 2011-11-04 10:36:15 +01:00
Edward Hervey
8126f72e78 win32: Update for modified API 2011-11-04 09:01:36 +01:00
Edward Hervey
da6fd77de9 Really remove all mention of gstnetbuffer 2011-11-04 09:01:36 +01:00
Reynaldo H. Verdejo Pinochet
7559fb29a4 Add missing default include paths to androgenizer call
Fixes building tag/ with Android's NDK
2011-11-03 21:35:38 -03:00
Wim Taymans
57fe2addef update for request pads change. 2011-11-03 17:58:57 +01:00
Wim Taymans
f4bee46072 net: remove net library, it's now in core 2011-11-03 16:48:51 +01:00
Mart Raudsepp
5c58bcfd15 decodebin2: Post all source pads in stream-topology messages as "element-srcpad" values
This allows us to easily get ahold of all pads on a stream-topology message, including
pre-decoder ones, while "pad" only gives us access to the raw pads (as used by discoverer).
2011-11-03 14:41:08 +01:00
Mart Raudsepp
cee8710817 decodebin2: Use existing "caps" quark for one of the structure sets 2011-11-03 14:40:51 +01:00
Wim Taymans
90bbac6b2e tests: fix netbuffer test 2011-11-03 14:19:50 +01:00
Sebastian Dröge
b29a3d3cff playsinkconvertbin: Don't add identity multiple times 2011-11-03 10:07:27 +01:00
Vincent Penquerc'h
7eb8a9aaf6 playsink: send flush start/stop event when we switch elements
https://bugzilla.gnome.org/show_bug.cgi?id=661262
2011-11-03 10:05:44 +01:00
Vincent Penquerc'h
0cac680fac playsink: re-add identity where appropriate
https://bugzilla.gnome.org/show_bug.cgi?id=661262
2011-11-03 10:05:26 +01:00
Vincent Penquerc'h
c3e94d1c08 playsink: lock the new {set,get}_property functions
https://bugzilla.gnome.org/show_bug.cgi?id=661262
2011-11-03 10:04:07 +01:00
Thiago Santos
0a07701164 playsinkconvertbin: Be more consistent with ghostpad targets
Set up targets on READY->PAUSED state change to passthrough by
default. This prevents the targets from being unset on the
first run, while the 'raw' variable would mean that some
target is set.
2011-11-03 10:03:07 +01:00