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Author SHA1 Message Date
Vincent Penquerc'h
c1b42827c1 oggdemux: allow unset seek stop time in push mode 2014-06-11 17:59:47 +01:00
Edward Hervey
8810ada4cd theoraenc: Remove unneeded check 
running timestamps are guaranteed to be positive and valid since the
GstVideoEncoder base class will clip incoming buffers

CID #1139797
 2014-06-09 10:53:03 +02:00
Edward Hervey
23996adf5c vorbisenc: add missing va_end in variadic function 
Coverity 1139944
 2014-06-09 10:38:53 +02:00
Vincent Penquerc'h
b444d8ba97 alsasink: make gst-ident happy 2014-06-03 15:17:20 +01:00
Vincent Penquerc'h
3b2d583373 alsasink: fix occasional crash intersecting invalid values 
When a pipeline using alsasink and push mode upstream fails
to preroll, the following state will be the case:
- A loop upstream will be PAUSED, pushing a first buffer
- alsasink will be READY, pending PAUSED, because async

On error, the pipeline will switch to NULL. alsasink is in
READY, so goes to NULL immediately. It zeroes its cached
caps. Meanwhile, the upstream loop can cause a caps query,
conccurent with the state change. This will use those cached
caps. If the zeroing happens between the NULL test and the
dereferencing, GStreamer will critical down in the GstValue
code.

Since it appears that such a gap between states (PAUSED
and pushing upstream, and NULL downstream) is expected, we
need to protect the read/write access to the cached caps.

This fixes the critical.

See https://bugzilla.gnome.org/show_bug.cgi?id=731121
 2014-06-03 15:17:20 +01:00
Vincent Penquerc'h
716987063c oggstream: consider all opus packets as "keyframes" 
This lets oggdemux determine they are not delta units, and removes
spurious per packet warnings about being unable to determine the
packet's keyframeness.
 2014-06-02 12:40:27 +01:00
Thiago Santos
d3ca7271dc oggdemux: use new gstutils helper GstFlowCombiner 
Fixes the handling of GST_FLOW_EOS by using the helper object
from gstutils that does the correct combination of flow returns.

https://bugzilla.gnome.org/show_bug.cgi?id=709224
 2014-05-26 19:26:43 -03:00
Miguel París Díaz
fd77bb1eff opusenc: Use aux vars to minimize critical region 
This avoid dead lock between gst_audio_encoder_finish_frame() and
gst_opus_enc_get_property().
Also, now bytes var is set into protected section.

https://bugzilla.gnome.org/show_bug.cgi?id=729882
 2014-05-26 09:23:42 +02:00
Vincent Penquerc'h
74e9640a22 alsasink: pass correct error to g_strerror 
The error we get is a negated errno.

While there, fix a couple typos in messages.
 2014-05-19 13:57:41 +01:00
Thibault Saunier
7f9aac386f pango: Do not try to add a feature to a caps features ANY 
It does not makes sense and asserts
 2014-05-11 00:12:30 +02:00
Luis de Bethencourt
43ae5a17ce oggmux: push eos event when empty pad data 
If gst_ogg_mux_queue_pads returns NULL it means we are at EOS, because we get a
NULL buffer and this function never sets bestpad.

https://bugzilla.gnome.org/show_bug.cgi?id=729315
 2014-05-06 16:21:18 -04:00
Tim-Philipp Müller
bcb8068e27 docs: remove outdated and pointless 'Last reviewed' lines from docs 
They are very confusing for people, and more often than not
also just not very accurate. Seeing 'last reviewed: 2005' in
your docs is not very confidence-inspiring. Let's just remove
those comments.
 2014-04-26 23:28:57 +01:00
Sebastian Dröge
3e2a693ca9 pango: Make static caps actually static to fix a memory leak 2014-04-15 13:57:08 +02:00
Sebastian Dröge
02e613b6e3 oggmux: Clear Ogg streams before initing them 
They might've been inited before, in which case we leak
memory when initing them again without clearing.
 2014-04-15 13:39:39 +02:00
Josep Torra
40c2d3c088 textrender: push segment event after caps event 
Fixes warning "Sticky event misordering, got 'segment' before 'caps'".
 2014-04-11 10:43:39 +02:00
Vincent Penquerc'h
1791799d71 oggstream: use G_GUINT64_CONSTANT instead of ll suffix 
Thanks slomo for pointing out it's not standard.
 2014-04-10 16:08:29 +01:00
Vincent Penquerc'h
e7c261ff31 theoraenc: fix comparison to unset timestamp 
Also rejects negative timestamps that aren't GST_CLOCK_TIME_NONE.

Coverity 1139797
 2014-04-10 11:06:00 +01:00
Vincent Penquerc'h
55f98974a8 oggstream: fix a few left shifts operations on 32 bits cast to 64 bits 
This should not cause any actual bug since Theora and Daala have
a maximum shift of 31, and a packet duration of 2^31 seems very
implausible. But it fixes:

Coverity 1139804, 1139803, 1139802
 2014-04-10 11:06:00 +01:00
Vincent Penquerc'h
2c07c54b8a oggstream: remove NULL test after dereference 
And add NULLness asserts at top of function. The only call
to this passes local variable pointers, so non NULL.

Coverity 206375
 2014-04-10 11:06:00 +01:00
Vincent Penquerc'h
1b0f13ebf2 oggmux: test for failure to return tag 
It should really not happen unless the tag list it corrupt,
but the API returns a failure code so we may as well use it.

Coverity 1139595
 2014-04-10 11:06:00 +01:00
Vincent Penquerc'h
54f38edd15 oggdemux: do not dereference NULL pad in warning message 
Coverity 1197695
 2014-04-10 11:06:00 +01:00
Vincent Penquerc'h
16042fac2b opus: add missing va_end in variadic function 
Coverity 1139944
 2014-04-09 11:03:17 +01:00
Thiago Santos
a2633b7cf1 oggmux: implement vp8 granulepos function 
Add an extra function to the oggstream map to inform it about
the incoming buffers. This way oggmux can keep a count on the
vp8 invisible frames and calculate the granulepos correctly.

https://bugzilla.gnome.org/show_bug.cgi?id=722682
 2014-03-11 12:28:49 -03:00
Thiago Santos
e00c306571 oggmux: create vp8 header data if not provided in caps 
vp8 stream header shouldn't be assumed to be provided in caps always
as this would repeat the same code in all demuxers/encoders. Instead,
make oggmux generate them if they are not supplied.

https://bugzilla.gnome.org/show_bug.cgi?id=722682
 2014-03-11 12:28:49 -03:00
Adrien Schwartzentruber
a9d98c57a4 pango: demote debug WARNING to LOG for variable framerate video input 
No need why we need to warn about that, it's perfectly allowed.

https://bugzilla.gnome.org/show_bug.cgi?id=725837
 2014-03-06 17:51:11 +00:00
Matthieu Bouron
ed8e7d4275 pango: basetextoverlay: handle video/x-raw(ANY) if downstream supports the GstVideoOverlayCompositionMeta API 
https://bugzilla.gnome.org/show_bug.cgi?id=721953
 2014-03-05 20:38:53 +01:00
Thiago Santos
b0985365af oggdemux: allow file to go until the end in push mode 
When seeking back to original state after duration seeks, let
upstream know that we want the whole file, including the last
byte that wasn't requested on the duration seeks.

https://bugzilla.gnome.org/show_bug.cgi?id=724633
 2014-02-20 00:24:02 -03:00
Thiago Santos
ef547c3eb5 oggdemux: remove unused instance variable event 
It is never set to anything
 2014-02-20 00:23:49 -03:00
Thiago Santos
a6890ec7ef oggmux: properly flush when seeking at the beginning 
Reset all internal status when collect pads forwards a flush-stop
from the pads to be able to start the stream again.
 2014-02-13 16:03:01 -03:00
Sebastian Dröge
437d11f5a0 oggmux: Fix typo in header include guard 
clang does not like this.
 2014-02-08 17:02:45 +01:00
Sebastian Dröge
d3e0381d3d alsa: Make clang happy with our g_strdup_vprintf() wrapper 2014-02-08 17:01:38 +01:00
Thiago Santos
ec7724c095 basetextoverlay: use correct segment for text 
video time uses the 'segment' and the text time should use
the 'text_segment'.

If different segments are used for video and text it would
lead to out of sync video/subtitles.
 2014-02-07 02:14:52 -03:00
Vincent Penquerc'h
b532ce16a5 oggdemux: fix broken seeking reading the whole file 
A change in gst_ogg_demux_do_seek caused oggdemux to wait for
a page for each of the streams, including a skeleton stream if
one was present. Since Skeleton only has header pages, that
was never going to end well.

Also, the code was skipping CMML streams when looking for pages,
so would also have broken on CMML streams.

Thus, we change the code to disregard Skeleton streams, as well
as discontinuous streams (such as CMML and Kate). While it may
be desirable to consider Kate streams too (in order to avoid
losing a subtitle starting near the seek point), this may be
a performance drag when seeking where no subtitles are. Maybe
one could add a "give up" threshold for such discontinuous
streams, so we'd get any page if there is one, but do not end
up reading preposterous amounts of data otherwise.

In any case, it is important that the code that determines
the amount of streams to look pages for remains consistent with
the "early out" conditions of the code that actually parses
the incoming pages, lest we never decrease the pending counter
to zero.

This fixes seeking on a file with a skeleton track reading all
the file on each seek.

https://bugzilla.gnome.org/show_bug.cgi?id=719615
 2014-01-14 12:48:45 +00:00
Vincent Penquerc'h
25bf5a13f0 oggdemux: use an adaptive chunksize for performance reasons 
Ogg data is read chunk by chunk, and the chunk size used was
originally taken from libvorbisfile. However, this value leads
to poor performance when used on an Ogg file with large pages
(Ogg pages can be close to 64 KB).

We can't just use a larger chunk size, since this will decrease
performance on small page streams, so we use an adaptive scheme
where the chunk size is twice the largest page size we've seen
so far in the stream. For "typical" Ogg/Vorbis, this gives us
almost the same chunk size (a bit lower), and this lets us get
better performance on streams with large pages.
 2014-01-14 12:48:45 +00:00
Tim-Philipp Müller
448c006b02 textoverlay: don't leak GAP events 2014-01-10 11:17:04 +00:00
Vincent Penquerc'h
80df2cb063 opusenc: increase max payload size to 4000 bytes 
1275 is the maximum size of a frame, but the encoder may return
up to 3 frames, and we need a few extra bytes for TOC, etc. We
use 4000, which is a bit more, and suggested in the libopus docs.
 2013-12-27 14:29:46 +00:00
Sebastian Dröge
0c301bfee7 opusdec: Require caps to be set before any data processing 2013-12-05 12:04:59 +01:00
Sebastian Dröge
4a37d90e9d theoradec: Use new gst_video_decoder_set_needs_format() API 2013-12-05 11:39:07 +01:00
Sebastian Dröge
1d4cf74e0b theoraparse: Fix event handling 
Send CAPS event before any SEGMENT events or any other events
that must come in order after the CAPS event.
 2013-11-29 13:33:45 +01:00
Tim-Philipp Müller
b1ff48c1a1 docs: remove old 0.10 Since markers 
They're just confusing.
 2013-11-16 16:10:07 +00:00
Stefan Sauer
2055f2b7de oggdemux: fix copy'n'paste in comment 2013-10-15 09:53:30 +02:00
Thibault Saunier
508245dfa6 theoraenc: Do nothing when flushing the encoder when no caps were set 
In case we receive a flush event before having our caps set, we will
end up trying to create a theora encoder even though we are not ready.
Avoid that situation making sure we are initialized before accepting to
be flushed.

https://bugzilla.gnome.org/show_bug.cgi?id=709858
 2013-10-14 17:49:59 -03:00
Takashi Iwai
76d807893c alsa: Add channel map API support 
The initial support for the new ALSA chmap API.
Just translate the current chmap to GstAudioChannelPosition during the
setup.  No function to specify the channel map manually yet, so still
impossible to assign any non-standard positions or to configure in a
different order even if the hardware allows.

https://bugzilla.gnome.org/show_bug.cgi?id=709755
 2013-10-09 19:05:53 +02:00
Thiago Santos
1618084bc8 oggdemux: check for full eos after a pad goes eos in push mode 
After a pad is on EOS, verify if all pads are EOS and return
upstream, avoiding keeping the buffer flow without having more
data to push
 2013-09-10 12:14:47 -03:00
Thiago Santos
7ecd5b1108 oggdemux: properly handle stop position at seeks in push mode 
Store the seek stop and seqnum and properly restore them when
receiving the corresponding Segment from upstream. Also fixes
seqnum for converted seek events.
 2013-09-10 12:14:47 -03:00
Tim-Philipp Müller
80fca3b4e3 vorbisenc: remove unused variables 2013-08-26 11:44:06 +01:00
Alessandro Decina
48b8e61334 vorbisenc: implement flushing 2013-08-26 08:09:11 +02:00
Sebastian Dröge
02c6766c8a oggdemux: Update segment.base with the chain's start time too 
Fixes playback of chained ogg files.

https://bugzilla.gnome.org/show_bug.cgi?id=706569
 2013-08-22 17:33:45 +02:00
Sebastian Dröge
5bd27953b4 theora: Use new video codec base classes' flush vfunc 2013-08-15 13:26:39 +02:00
Sjoerd Simons
76647f2710 oggdemux: Prevent seeks when _SCHEDULING_FLAG_SEQUENTIAL is set 
Don't go into pull mode when the upstream scheduling flags indicate
seeks should be avoided by setting GST_SCHEDULING_FLAG_SEQUENTIAL.

https://bugzilla.gnome.org/show_bug.cgi?id=704929
 2013-07-29 16:04:07 +02:00
Sebastian Dröge
246e1781c7 oggdemux: Don't swap start/stop for negative rates in the SEGMENT query 2013-07-29 12:11:38 +02:00
Sebastian Dröge
31763d3c20 oggdemux: Implement SEGMENT query 2013-07-29 10:46:01 +02:00
Edward Hervey
9dd0e6cccc ext/gst: Ensure default query/event handlers are used 
And in some cases, just remove our implementation that does nothing
 2013-07-26 16:08:35 +02:00
Sebastian Dröge
239b623a9c theoraenc: Clean up handling of reset/flushing/start/stop 2013-07-25 13:31:07 +02:00
Sebastian Dröge
775aa4100b theoradec: Clean up handling of reset/flushing/start/stop 2013-07-25 13:29:22 +02:00
Sebastian Dröge
fc79a688f5 ogg: Add support for group-id in the stream-start event 2013-07-22 15:24:29 +02:00
Mathieu Duponchelle
905fe0f4ca oggdemux: Make bisecting fully accurate 
When bisecting after an earliest time has been found, we need
to only consider the stream for which the earliest time was found.

Before, the following scenario could be and was encountered:

a) Find the earliest time for stream X
b) bisect and find a page which granuletime is indeed < target, but
   contains another stream.
c) decide to seek at the wrong offset, sometimes inferior to
   the real one, in which case the error was undected or
d) the offset was superior, and thus the actual target keyframe was
   not processed, and packets were skipped waiting
   for a granulepos.

https://bugzilla.gnome.org/show_bug.cgi?id=700537
 2013-07-15 10:34:00 +02:00
Mathieu Duponchelle
affd9f37aa Revert "oggdemux: fix seeking with negative rate with skeleton" 
This reverts commit b41cd04289.
 2013-07-15 10:31:08 +02:00
Sebastian Dröge
748cbbd76e ogg: The Daala headers are little endian, not big endian 2013-06-23 12:07:41 +02:00
Sebastian Dröge
3f9872abaa ogg: Add Daala support 2013-06-23 11:28:40 +02:00
Sebastian Dröge
4180581ce9 alsasrc: Dump some more debug output about the device configuration 2013-05-29 16:41:14 +02:00
Sebastian Dröge
639e2d4346 alsasink: Update internal buffer/period times with the values that were configured on the device 2013-05-29 16:41:06 +02:00
Sebastian Dröge
e39fa41d74 theoradec: Require caps to be set before data flow happens 2013-05-27 13:04:25 +02:00
Alexander Schrab
a049b102da alsasrc: Make using driver timestamps possible 
https://bugzilla.gnome.org/show_bug.cgi?id=699744
 2013-05-20 11:25:17 +02:00
Sebastian Dröge
0bc25f0325 alsa: Dump min/max period time and buffer time in alsasrc too 2013-05-20 11:23:06 +02:00
Sebastian Dröge
36470a4aa8 libvisual: Update visualizer baseclass from gst-plugins-bad 2013-05-15 11:04:35 +02:00
Sebastian Dröge
027654e71e vorbisparse: Fix event handling 
Internal state should only be reset on FLUSH_STOP, not FLUSH_START.

Also forward pre-caps events immediately and don't queue them.
 2013-05-10 11:32:36 +02:00
Sebastian Dröge
1d20c0f4bb oggmux: Make sure to always set caps on the srcpad and always send a segment event 
Even if the srcpad is not linked at this point, it might be linked as result of
setting the caps.
 2013-05-10 11:24:46 +02:00
Mathieu Duponchelle
46aff49316 oggmux: don't send a segment event before the caps event 
https://bugzilla.gnome.org/show_bug.cgi?id=699971
 2013-05-10 09:28:52 +02:00
Sebastian Dröge
4f52ad38e4 theoradec: Set DECODE_ONLY flag on all header packets 2013-05-09 10:40:19 +02:00
Mathieu Duponchelle
4c362768fc oggmux: The best pad can't be EOS 
The problem experienced is that the EOS was never emitted by oggmux during a
rendering with GES. The proposed patch checks if the pad is EOS before deciding
it's the "best pad".

https://bugzilla.gnome.org/show_bug.cgi?id=699792
 2013-05-08 14:26:17 +02:00
Sebastian Dröge
ef6a2a6c14 theoraenc: Don't call gst_buffer_fill() for empty Theora packets 
gst_buffer_fill() does not like a NULL source data pointer.
 2013-05-07 10:16:48 +02:00
Sebastian Dröge
f3b6548f09 theoraenc: Fix error handling when reading or writing multipass cache data fails 2013-05-07 10:13:18 +02:00
Sebastian Dröge
abdfb8d452 vorbis: Fix compilation after function rename 2013-05-03 15:49:50 +02:00
Andoni Morales Alastruey
35b3d805ed vorbis: prefix get_copy_sample_func and fix duplicated symbols 2013-05-03 14:30:03 +02:00
Andoni Morales Alastruey
595c49c40d ivorbisdec: fix duplicated symbols with vorbisdec 2013-05-03 14:29:52 +02:00
Tim-Philipp Müller
f9befdecfe textrender: actually fixate output caps when fixating output caps 2013-05-02 23:41:02 +01:00
Andoni Morales Alastruey
47cbbe6514 ogg: fix duplicated symbols with schroedinger 2013-05-02 14:02:19 +02:00
Stefan Sauer
cdfc05ec4d oggmux: add more logging and fix the object param for some logging 
Use data->pad instead of pad for 'object'. Reduce indentation depth in a helper
with an early return.
 2013-04-17 21:47:11 +02:00
Sebastian Dröge
49d8a1e769 gst: Add better support for static plugins 2013-04-15 15:59:22 +02:00
Sebastian Dröge
948a4a3632 gst: Add better support for static plugins 2013-04-15 15:52:58 +02:00
Sebastian Dröge
6e01d1869b ogg: Prevent some symbol conflicts between the ogg plugin and schroedinger 2013-04-15 08:38:34 +02:00
Olivier Crête
48208c61a8 audiovisualizer: Don't try to sync controller values to invalid timestamp 2013-04-05 00:43:41 +01:00
Wim Taymans
461d58795a oggdemux: don't push on NOT_LINKED pads 
If our previous flow return was NOT_LINKED, don't try to push on the pads some
more. If we get a RECONFIGURE event on the pad, try to push on it again.
 2013-04-04 18:18:54 +02:00
Nicolas Dufresne
e58f838ca3 oggdemux: Allow EOS on timestamp equal to stop/start 
Changed the check to a current_time equal to the stop will produce
EOS instead of the next one. Also, segment.start can't be NONE, so removing
this check.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=696899
 2013-04-04 10:09:26 +02:00
Matthew Waters
4f1ba51c4b visualizer: handle non-existant pool in the default allocation query 
gst_query_set_nth_allocation_pool() requires there to be a pool in the
query already. This is not always the case when we get the query from
upstream.  Use gst_query_add_allocation_pool() instead in such case.

https://bugzilla.gnome.org/show_bug.cgi?id=681719
 2013-04-01 21:13:38 +01:00
Wim Taymans
564f720c40 oggdemux: mark keyframes 
Use the mapper to set the delta-unit flag.
 2013-03-31 18:57:13 +02:00
Wim Taymans
f15bc6835b theoradec: handle empty adapter 
Should not be empty but might be when we actually pass and decode the 0 packets
later.
 2013-03-31 18:31:36 +02:00
Vincent Penquerc'h
da673880eb theoraenc: do not reset the encoder when we need a keyframe 
Instead, remember we need a keyframe, and we will force the encoder
to emit one next time we submit a new frame.
Since libtheora does not have an API to request a keyframe, we reset
the max keyframe interval to 1 temporarily.

This has the advantage that the rate control keeps its history,
and that the encoder won't choose different quant tables or
somesuch, thus requiring new streamheaders (although this is
probably only a theoretical possibility). Should also be a
bit faster than resetting the encoder.

https://bugzilla.gnome.org/show_bug.cgi?id=663350
 2013-03-31 15:45:26 +01:00
Greg Rutz
c480bac5b7 libvisual: fix improper video frame clear operation 
The current code is memsetting the GstVideoFrame.data address to 0s (which
causes a segfault). This member is actually an array of data buffers (one for
each plane).  This fix iterates over each data plane to clear them all.

https://bugzilla.gnome.org/show_bug.cgi?id=695655
 2013-03-13 00:51:55 +00:00
Stefan Sauer
28d09d43e5 oggmux: don't keep a static string beyond the ref of the owning object 
Also move down the ref for the caps a bit, so tha we don't leak it in the branch that calls continue.
 2013-03-05 22:31:26 +01:00
Stefan Sauer
ce626fc3d8 oggmux: don't crash on caps being NULL 
Also avoid unused variables if debugging is disabled.
 2013-03-03 20:51:43 +01:00
Tim-Philipp Müller
4e1ccb2885 vorbis: small GValue optimisation 
No need to copy buffers we put into the streamheader any more
now that we don't put caps on buffers any more, so there's no
danger of a refcount cycle.
 2013-03-03 17:42:50 +00:00
Tim-Philipp Müller
13b8b35373 theora: small GValue optimisations 
No need to copy buffers we put into the streamheader any more
now that we don't put caps on buffers any more, so there's no
danger of a refcount cycle.
 2013-03-03 17:42:22 +00:00
Tim-Philipp Müller
d97dd36ae5 ogg: small GValue optimisation 
No need to copy buffers we put into the streamheader any more
now that we don't put caps on buffers any more, so there's no
danger of a refcount cycle.
 2013-03-03 17:40:21 +00:00
Tim-Philipp Müller
e045b6fb52 oggdemux: add audio-codec and video-codec tags for streams in more cases 2013-02-28 16:27:50 +00:00
Tim-Philipp Müller
8e4934820f pango: use new GST_VIDEO_OVERLAY_COMPOSITION_BLEND_FORMATS define 
https://bugzilla.gnome.org/show_bug.cgi?id=665751
 2013-02-19 12:54:40 +00:00
Wim Taymans
70ac2717a9 opusdec: clear the state of the decoder 
Set the channels and rate back to their default values in _stop because they
are used to renegotiate when needed.

See https://bugzilla.gnome.org/show_bug.cgi?id=692950
 2013-02-11 11:12:35 +01:00
Jan Schmidt
fb102419c7 pango: 3rd time's the charm. Fix attribute list handling. 
Really really fix attribute list handling by taking a
copy of the original attributes that pango_attr_list_filter
can mutate, but keep the original around intact to restore
later.
 2013-02-08 00:05:24 +11:00
Jan Schmidt
bc42d382e2 pango: Don't modify the original attributes list. 
Take a copy of the original attributes list instead of just
a ref, since pango_attr_list_filter can remove elements from it.
 2013-02-07 23:45:26 +11:00
Jan Schmidt
2528baf2c2 pango: Remove extra pango_attr_list_copy() from basetextoverlay 
Fixes a per-buffer memory leak of the attribute list.
 2013-02-07 23:06:57 +11:00
Wim Taymans
ef8e17f993 visualizer: improve allocation 
Based on patch by Matthew Waters

Add private data
Add decide_allocation vmethod
Refactor bufferpool negotiation

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=681719
 2013-01-29 10:18:06 +01:00
Tim-Philipp Müller
4b0c8a07da opusenc: fix crash when setting "cbr" property when encoder is not running yet 
https://bugzilla.gnome.org/show_bug.cgi?id=692698
 2013-01-28 14:12:56 +00:00
yanghuolin
67a7b5a993 alsasink: don't use 100% CPU 
The root cause is that alsa-lib is not thread safe for the same handle.
There are two threads in the gstreamer accessing alsa-lib not serilized.
The race condition happens when one thread holds the old framebuffer app_ptr
position in the kernel, another thread advances the framebuffer app_ptr.
when the former thread is scheduled to run again, it overwrites the app_ptr
to old value by copying from kernel.Thus,the app_ptr in the upper
alsa-lib(pcm_rate) become one period size more advanced than the lower
alsa-lib(pcm_hw & kernel).

gstreamer uses noblock and poll method to communicate with the alsa-lib.
The app_ptr unsync situation as described above makes the poll return immediately because
it concludes there is enough space for the ring-buffer via the low-level alsa-lib.
The write function returns immediately because it concludes there is not enough
space for the ring-buffer from the upper-level alsa-lib. Then the loop of poll
and write runs again and again until another period size is available for
ring-buffer.This leads to the cpu 100 problem.

delay_lock  is used to avoid the race condition.

Fixes: https://bugzilla.gnome.org/show_bug.cgi?id=690937
 2013-01-24 15:08:31 +01:00
Vincent Penquerc'h
658195e6de oggdemux: fix incorrect testing of invalid granpos values 
Positive granulepos is valid, -1 granulepos is unset, and all
other negative granulepos are invalid.

Reported by Tim-Philipp Müller
 2013-01-07 18:03:52 +00:00
Tim-Philipp Müller
76c0cca765 textoverlay: minor clean-up 
Remove some macros that aren't needed any more.
 2012-12-22 21:19:51 +00:00
Tim-Philipp Müller
df8e7f14a8 textoverlay: support shaded background for A420 format 
https://bugzilla.gnome.org/show_bug.cgi?id=687817
 2012-12-22 21:18:11 +00:00
Thijs Vermeir
41412f08ec opus: use appropriate printf format for gsize 2012-12-18 16:56:28 +01:00
Thijs Vermeir
dc9f19cbba vorbis: fix unused variable 2012-12-18 15:34:42 +01:00
Tim-Philipp Müller
df6031f7c6 alsasrc: return negative value on read error 
Otherwise baseaudiosrc won't go into the error code path.

https://bugzilla.gnome.org/show_bug.cgi?id=690197
 2012-12-17 20:50:33 +00:00
Tim-Philipp Müller
3d5a78e67a alsa: post error message when audio device disappears 
Don't loop forever if an USB audio device gets disconnected
while in use. Post an error message instead. This is not
enough yet though, we still need to make the base class
and/or the ring buffer bail out.

https://bugzilla.gnome.org/show_bug.cgi?id=690197
 2012-12-16 01:00:43 +00:00
Sebastian Dröge
d9b25afe71 ext: Fix some compilation errors caused by circular header includes 2012-12-12 17:22:31 +00:00
Tim-Philipp Müller
71e46b2478 gst_adapter_prev_timestamp -> gst_adapter_prev_pts 
https://bugzilla.gnome.org/show_bug.cgi?id=675598
 2012-11-14 00:03:15 +00:00
Sebastian Dröge
c09f503f72 Revert "vorbisdec: Fix GType name conflict if tremor and libvorbis decoder are used in the same process" 
This reverts commit 858392f88a.

A similar, cleaner fix was already in place.
 2012-11-13 16:11:42 +01:00
Sebastian Dröge
858392f88a vorbisdec: Fix GType name conflict if tremor and libvorbis decoder are used in the same process 2012-11-13 15:41:34 +01:00
Tim-Philipp Müller
ba255fbac6 textoverlay: implement background shading for IYU1 
https://bugzilla.gnome.org/show_bug.cgi?id=687817
 2012-11-07 13:59:53 +00:00
Tim-Philipp Müller
bd578c1dd4 textoverlay: also draw shaded backgrounds for RGB and BGR 
https://bugzilla.gnome.org/show_bug.cgi?id=687817
 2012-11-07 13:25:13 +00:00
Tim-Philipp Müller
caad241432 textoverlay: we can do YVU9 as well 2012-11-07 11:36:42 +00:00
Tim-Philipp Müller
16350b7d66 textoverlay: don't advertise 10-16-bit formats we can't blend text onto yet 
We can't blend stuff on top of video formats that unpack into
ARGB64 or AYUV64 yet, so don't advertise them in our template caps.
 2012-11-07 11:32:50 +00:00
Tim-Philipp Müller
e3bb068392 textoverlay: fix up names of old gray formats 
Y800 -> GRAY8, Y16 -> GRAY16_{LE,BE}
 2012-11-07 09:46:50 +00:00
Tim-Philipp Müller
74343165e1 textoverlay: draw shaded background for some more video formats 
https://bugzilla.gnome.org/show_bug.cgi?id=687817
 2012-11-07 09:41:13 +00:00
Tim-Philipp Müller
bedbfd0091 textoverlay: clamp shaded background box coordinates in one place 2012-11-07 09:41:13 +00:00
Tim-Philipp Müller
4aace8e0eb textoverlay: move background shading into separate function 2012-11-07 09:41:13 +00:00
Tim-Philipp Müller
a53f0f382e textoverlay: don't abort if we don't know how to paint shaded background for a format 
It's not a very nice thing to do.

https://bugzilla.gnome.org/show_bug.cgi?id=687666
 2012-11-06 23:44:01 +00:00
Sreerenj Balachandran
6cbcca0bc5 textoverlay: forward allocation queries on video sink pad instead of discarding them 
This allows the upstream elements to use the allocation parameters
or pools from the downstream elements like videosink.

https://bugzilla.gnome.org/show_bug.cgi?id=687459
 2012-11-05 13:27:56 +00:00
Tim-Philipp Müller
3e208df632 Fix FSF address 
https://bugzilla.gnome.org/show_bug.cgi?id=687520
 2012-11-04 00:09:59 +00:00
Tim-Philipp Müller
5f59b4f7ee Fix FSF address 
https://bugzilla.gnome.org/show_bug.cgi?id=687520
 2012-11-03 23:05:09 +00:00
Jonathan Liu
7f22e3ea7f oggstream: fix crash with 0 byte ogg packets 
https://bugzilla.gnome.org/show_bug.cgi?id=687030
 2012-10-29 12:04:38 +00:00
Tim-Philipp Müller
3138c4e696 pango: avoid unnecessary pango attribute list copy 
We just want to keep it alive, not modify it, so a
simple ref should be enough.

https://bugzilla.gnome.org/show_bug.cgi?id=686841
 2012-10-25 17:16:58 +01:00
Jihyun Cho
2e0174e13c pango: delete foreground color in shadow text 
This makes colored text have gray drop shadows
instead of colored ones, which looks much better.

https://bugzilla.gnome.org/show_bug.cgi?id=686841
 2012-10-25 17:16:58 +01:00
Carlos Rafael Giani
a01598c1f1 opusdec: fixed buffer unmapping bug 
When the decoder received a NULL buffer, it tried to
unmap a not mapped buffer.

https://bugzilla.gnome.org/show_bug.cgi?id=686829
 2012-10-25 01:20:23 +01:00
Sebastian Dröge
3c1041d5eb Revert "gst: Add better support for static plugins" 
This reverts commit d2d79e3bc2,
which was accidentially pushed.
 2012-10-24 13:26:26 +02:00
Sebastian Dröge
d2d79e3bc2 gst: Add better support for static plugins 2012-10-24 12:10:44 +02:00
Tim-Philipp Müller
ccbb233da8 alsasink: fix caps leak in acceptcaps function 
https://bugzilla.gnome.org/show_bug.cgi?id=681192
 2012-10-20 11:38:55 +01:00
Tim-Philipp Müller
1a69ec3fd3 alsa: if no formats in native endianness could be detected, try non-native endianness as well 
This can happen, e.g. when using an USB sound card on
a big-endian device

https://bugzilla.gnome.org/show_bug.cgi?id=680904
 2012-10-18 11:04:06 +01:00
Tim-Philipp Müller
1e329bb4f4 alsa: fix supported format detection 
The format probing code was assuming there'd be one caps
structure for each separate width/depth combination like
we did in 0.10 all over the place: for one, we'd query
unsigned/signed formats together for the same width/height,
and we'd add the entire current structure to the probed
caps when we find a format is supported. Now that we have
all raw formats in a single structure, this is all not going
to work so well any more. We added the entire structure with
all possible formats to the caps if we support just one format.

Fix probing so that we only return the list of actually
supported raw audio formats (with native endianness) from
get_caps().
 2012-10-18 11:03:07 +01:00
Tim-Philipp Müller
942680d979 Use gst_element_class_set_static_metadata() 
where possible. Avoids some string copies. Also re-indent
some stuff. Also some indent fixes here and there.
 2012-10-17 17:46:34 +01:00
Tim-Philipp Müller
224fb90469 theora, app: use gst_element_class_set_static_metadata() 
Avoids string copies.
 2012-10-17 16:54:14 +01:00
Sebastian Dröge
754d0fca25 ivorbisdec: Rename debug category to prevent symbol conflict when using static linking 2012-10-09 13:10:38 +02:00
Wim Taymans
3591df23b1 docs: playbin2 -> playbin 2012-10-09 12:20:10 +02:00
Sebastian Dröge
c4fb8d1e69 basetextoverlay: Correctly handle empty text buffers 2012-09-27 12:41:28 +02:00
Tim-Philipp Müller
1c22b1fe11 oggmux: send stream-start event 2012-09-23 13:27:27 +01:00
Olivier Crête
f1227a374a opusenc: Rank as Primary 2012-09-22 14:58:52 -04:00
Tim-Philipp Müller
e072bd6130 oggmux: fix up previous commit 
Was missing the header file change.
 2012-09-21 16:10:27 +01:00
Tim-Philipp Müller
5890a4a803 oggmux: send a segment event at the beginning 2012-09-21 15:58:07 +01:00
Arun Raghavan
9f9718715a audio: Explicitly specify endianness for IEC 61937 payloading 
This is required since some systems (DirectSound and OS X) manage the
final byte order themselves.

https://bugzilla.gnome.org/show_bug.cgi?id=678021
 2012-09-19 09:15:16 +05:30
Sebastian Dröge
b19944d1e4 gst: Update for link/unlink function API change 2012-09-17 13:24:52 +02:00
Mark Nauwelaerts
c629a44162 replace gst_tag_list_free with gst_tag_list_unref 2012-09-14 17:53:21 +02:00
Mark Nauwelaerts
42024f70dc replace gst_element_class_set_details_simple with gst_element_class_set_metadata 2012-09-14 17:27:49 +02:00
Mark Nauwelaerts
f7c247b6a3 replace gst_element_class_set_details_simple with gst_element_class_set_metadata 2012-09-14 17:02:59 +02:00
Stefan Sauer
b9054de15c collectpads: remove gst_collect_pads_add_pad_full 
Rename gst_collect_pads_add_pad_full() to gst_collect_pads_add_pad() and fix all
invocations.
 2012-09-12 21:03:21 +02:00
Peter Korsgaard
331b660e65 opus + jpegformat: unbreak non-debug build 
opus + jpegformat plugin builds fail when gstreamer is configured with
--disable-gst-debug as they are checking the GST_DISABLE_DEBUG symbol
instead of GST_DISABLE_GST_DEBUG.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

https://bugzilla.gnome.org/show_bug.cgi?id=683850
 2012-09-12 09:13:30 +01:00
Mark Nauwelaerts
899a809330 ext, gst-libs: only activate in pull mode if upstream is seekable 2012-09-11 17:37:27 +02:00
Mark Nauwelaerts
59e408f54e opusenc: port to the new GLib thread API 2012-09-11 15:12:55 +02:00
Pontus Oldberg
a2f8ec4f5a ringbuffer: add support for timestamps 
Make it possible for subclasses to provide the timestamp (as an absolute time
against the pipeline clock) of the last read data.
Fix up alsa to provide the timestamp received from alsa. Because the alsa
timestamps are in monotonic time, we can only do this when the monotonic clock
has been selected as the pipeline clock.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=635256
 2012-09-10 11:34:14 +02:00
Tim-Philipp Müller
5101adf740 Remove some #define GLIB_DISABLE_DEPRECATION_WARNINGS that are no longer needed 2012-09-10 01:27:18 +01:00
Tim-Philipp Müller
5bb8021fc9 oggdemux: port to new GLib thread API 2012-09-10 01:08:51 +01:00
Tim-Philipp Müller
794af4fc51 alsa: port to new GLib thread API 2012-09-10 01:06:51 +01:00
Tim-Philipp Müller
2079a8c12b Remove glib-compat-private.h stuff we don't need any more 
It's all been ported to the latest GLib API now.
 2012-09-09 18:36:49 +01:00
Tim-Philipp Müller
16c185bac6 libvisual: fix crashes and invalid writes in totem 
This reverts part of "visual: enable commented out code again."
(commit 8222ba16c8).

The shader code does indeed look broken (or rather,
it makes assumptions that are not necessarily true here,
namly that pixel stride is 4, for example), which
makes totem very crashy and causes other weird behaviour.

Also see https://bugzilla.gnome.org/show_bug.cgi?id=683527
 2012-09-08 23:03:16 +01:00
Mark Nauwelaerts
36e78af5bf pango: add missing break 2012-09-05 15:14:05 +02:00
Mark Nauwelaerts
b3545604c0 pango: handle GAP event to update text position 2012-09-05 12:02:32 +02:00
Mark Nauwelaerts
62ef0fc55e oggmux: remove dead code 2012-09-05 12:02:32 +02:00
Mark Nauwelaerts
6a43c1f9c7 oggdemux: send GAP event 
... in stead of old update newsegment event.
 2012-09-05 12:02:32 +02:00
Tim-Philipp Müller
7c2e7b1a4f text/plain + text/x-pango-markup -> text/x-raw 2012-09-02 02:45:41 +01:00
Tim-Philipp Müller
a99a1042b9 gst_message_new_duration() -> gst_message_new_duration_changed() 2012-09-02 01:27:17 +01:00
Wim Taymans
bd9a7fdeaf audiovis: add more debug 2012-08-30 20:22:32 +02:00
Mark Nauwelaerts
8db0cc4350 pango: adjust to modified video overlay composition API 2012-08-30 12:12:39 +02:00
Mark Nauwelaerts
b80f5e53c4 theoradec: reset freed input and output states 
Conflicts:

	ext/theora/gsttheoradec.c
 2012-08-28 14:31:06 +02:00
Tim-Philipp Müller
96faac2891 pango: fix bad unref and crashes with multiple text overlays 
gst_element_class_get_pad_template() does not return a ref,
so we mustn't unref the template returned. Fixes crashes
when switching back and forth between different types of
subtitle streams.
 2012-08-21 22:51:38 +01:00
Stefan Sauer
8222ba16c8 visual: enable commented out code again. 
Finish the last change and reenable the shader code.
 2012-08-17 23:04:53 +02:00
Wim Taymans
c6e19d5df2 visual: add support for GstVideoFrame 
Add support for GstVideoMeta and GstVideoFrame.
Remove some redundant fields that are also in GstVideoInfo
Disable the shader code, it looks broken.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=681719
 2012-08-13 13:47:01 +02:00
Wim Taymans
19695f76d0 visualizer: small cleanup 2012-08-13 11:55:58 +02:00
Wim Taymans
c4d97601ea visual: remove channel mask 
We don't really care about what's inside those channels. This also makes the
caps valid because now it's no longer possible to have channels=1 and a mask
of 0x3.
 2012-08-13 11:52:15 +02:00
Stefan Sauer
a2b1243064 oggmux: remove superflous assignment 2012-08-12 09:57:11 +02:00
Stefan Sauer
8add0de2c5 visual: add a FIXME as the discussion in IRC discontinued 2012-08-11 12:52:07 +02:00
Tim-Philipp Müller
4ed7ebc071 oggdemux: set HEADER flag on header packets 
https://bugzilla.gnome.org/show_bug.cgi?id=681499
 2012-08-11 10:18:37 +01:00
Tim-Philipp Müller
8b15f5a8ab oggmux: don't leak dropped seek event 2012-08-11 09:53:49 +01:00
Tim-Philipp Müller
0dd2766d83 oggmux: pick delta pad earlier during header parsing and based on video/non-video 
Pick delta pad earlier during header parsing, and pick it based
on whether it's a video stream or not rather than some rather
byzantine signalling from theoraenc etc. which would set the delta
flag on header packets which oggmux would then pick up and determine
that this is a "delta-able" stream.

Since the new videodecoder-based theoraenc didn't do that any more,
we would only see the first delta flag on the second video packet,
which is after we've already muxed a few audio packets flagged as
key units, which trips up the unit test.

Fixes pipelines/oggmux unit test.

https://bugzilla.gnome.org/show_bug.cgi?id=679958
 2012-08-10 10:45:09 +01:00
Sebastian Dröge
5989d75e10 theoradec: Use new video decoder tag API 2012-08-09 16:09:46 +02:00
Andoni Morales Alastruey
15c712c7c6 oggdemux: add proper cast for print 2012-08-08 17:41:19 +02:00
Tim-Philipp Müller
fc37cf5779 Silence some 'variable may be used uninitialized' compiler warnings 
when compiling with -DG_DISABLE_ASSERT
 2012-08-08 10:19:20 +01:00
Tim-Philipp Müller
17c839c8a1 No statements with side-effects in g_assert() or g_return_*() please 2012-08-08 10:11:48 +01:00
Olivier Crête
e24196ae28 theoradec: Drop ignored headers 
Instead of finishing an empty frame, call drop_frame as we're
ignoring the header frame.
 2012-08-07 13:58:58 -07:00
Sebastian Dröge
e25a861ed6 oggdemux: Add stream-id to the stream-start event 2012-08-06 14:01:28 +02:00
Tim-Philipp Müller
a052550ed7 gst_tag_list_free -> gst_tag_list_unref 2012-08-04 16:31:30 +01:00
Sebastian Dröge
99d73c94e9 tag: Update for taglist/tag event API changes 2012-07-28 00:35:02 +02:00
Wim Taymans
683a38ad65 update for new variable names 2012-07-27 15:24:43 +02:00
Mark Nauwelaerts
f1c583bde3 vorbisenc: adjust to modified audioencoder getcaps helper API 2012-07-25 15:58:19 +02:00
Vivia Nikolaidou
6830a7f744 theoraenc: Call video_encoder_negotiate() once configured 2012-07-24 20:42:49 +02:00
Wim Taymans
c9c4aedaa6 oggdemux: don't copy empty packets 
Don't try to copy empty packets, which contain a repeated frame in theora.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=680520
 2012-07-24 14:36:58 +02:00
Wim Taymans
cdbd97a43d audiovisualizer: fixate caps completely 
Call gst_caps_fixate() to make sure that the caps are completely fixated before
using them as the final caps in negotiation.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=680162
 2012-07-24 12:25:08 +02:00
Sebastian Dröge
5d830cfbd8 vorbis: Update for audio base classes API changes 2012-07-23 10:30:40 +02:00
Sebastian Dröge
aa21a162d7 theora: Update for video base classes API changes 2012-07-23 10:19:16 +02:00
Sebastian Dröge
ca928f3916 theoraenc: Use base class functions to allocate output buffers 2012-07-23 09:45:11 +02:00
Edward Hervey
0cc8445cfa theoradec: Call video_decoder_negotiate() once configured 2012-07-18 18:17:57 +02:00
Edward Hervey
1097102b20 oggdemux: Don't push stream-start in two different locations 2012-07-18 18:17:57 +02:00
Mark Nauwelaerts
3ecad525b7 pango: adjust to modified video overlay composition API 2012-07-17 18:08:11 +02:00
Stefan Sauer
a1d2abbde6 audiovisualizer: shorten base class name 
As suggested on IRC rename to AudioVisualizer. We use custom suffix on the type
to avoid clashing with other copies for the time being.
 2012-07-16 21:58:23 +02:00
Stefan Sauer
673dafd09d oggmux: only drop flushing seeks after we started to mux 
Don't drop all seek events. It is okay to seek before we send the headers. Non
flushing seeks are okay at any time later as well.
 2012-07-16 11:27:57 +02:00
Edward Hervey
25aa25be3a oggdemux: Push out STREAM_START events when needed 2012-07-12 09:51:36 +02:00
Wim Taymans
566b5c4d1d visual: use right base class name 
Rename to GstAudioBaseVisualizer. Also avoids conflict with a base class with
the same name in -bad.
 2012-07-10 10:07:08 +02:00
Stefan Sauer
5e6abc449b visual: port to baseaudiovisualizer 
Add a copy of the base class until it is stable. Right now the extra effects of
the baseclass are not supported as the sublass overwrites the buffer instead of
blending.
 2012-07-09 19:59:53 +02:00
Stefan Sauer
85565952ee visual: split the plugin wrapper and the actual element 2012-07-09 19:59:53 +02:00
Tim-Philipp Müller
a654ba5b85 pango: remove deprecated valign and halign properties 
Replaced by valignment and halignment (enum-based now rather than strings).
 2012-07-06 12:34:46 +01:00
Wim Taymans
53fc1f3fca update for query api changes 2012-07-06 11:50:44 +02:00
Wim Taymans
177fd005ab update for query api changes 2012-07-06 11:23:48 +02:00
Wim Taymans
bc5ba349b7 update for allocation query changes 2012-07-06 11:05:09 +02:00
Sebastian Dröge
74c7524b49 gst: Implement segment-done event 2012-07-05 13:06:04 +02:00
Mark Nauwelaerts
4761e6d6ab pango: query downstream for video overlay composition meta support 2012-07-03 14:35:25 +02:00
Mark Nauwelaerts
aa6295744b pango: adjust to modified overlay composition API 2012-07-03 14:35:25 +02:00
Tim-Philipp Müller
1396f804be pango: only map video buffer memory if actually needed 
No need to map the video buffer if we're just going to attach
the meta; but if we map, we should do so in READWRITE mode.
 2012-07-02 19:23:47 +01:00
Tim-Philipp Müller
52056653be pango: pass pre-multiplied alpha to overlay composition directly 
We now support pre-multiplied alpha in the overlay composition API,
and can avoid multiple conversions if the the overlay also supports
pre-multiplied alpha. We should probably also have mapped the
buffer as READWRITE when unpremultiplying.
 2012-07-02 19:23:04 +01:00
Tim-Philipp Müller
c09512ee99 pango: remove support for video/x-surface again which is 0.10 stuff 
This needs to be done and can be done differently/properly in 0.11.
 2012-06-28 23:15:34 +01:00
Tim-Philipp Müller
b381af7d2d theoraenc: clean up some property descriptions 
We now require a sufficiently-recent libtheora.
 2012-06-28 23:07:16 +01:00
Mark Nauwelaerts
0325a3bdae pango: use ported GstVideoOverlayComposition functionality 
Based on commits by Thibault Saunier <thibault.saunier@collabora.co.uk>
 2012-06-28 18:16:25 +02:00
Wim Taymans
f28e2e7bea fix interlace-mode 2012-06-26 17:15:49 +02:00
Wim Taymans
21e9f64ab2 update for task api change 2012-06-20 10:33:24 +02:00
Jan Schmidt
30c9bb709b theoradec: Remove use of NEED_DATA 
Remove the confusing internal-only use of
the GST_VIDEO_DECODER_FLOW_NEED_DATA return code.
 2012-06-17 12:42:08 +10:00
Vincent Penquerc'h
de739ee1d1 opusenc: add missing mutex unlock on error path 2012-06-15 10:39:48 +01:00
Vincent Penquerc'h
ad4da8dd0e opus: set author to myself, and update copyright notices 
because as slomo noted, in fact pretty much all the code in there is mine.
 2012-06-15 10:39:41 +01:00
Vincent Penquerc'h
492341db77 oggdemux: fix quadratic search for last page 
A crafted file with invalid pages will cause repeated searches from
earlier offsets in steps of 8500 bytes, but reading till the end of
the stream. Since we know the maximum size of an Ogg page, we can
bound the search for next page, to get a linear behavior (though
still not good enough as it will read the entire file backwards if
there's no valid page till then).
 2012-06-14 18:42:12 +01:00
Jan Schmidt
2fbb803d85 theoradec: Always inform base class when dropping frames 
Partially fixes backwards playback. Informing the base class
of the dropped frame lets it manage the timestamping and events
better.
 2012-06-13 03:17:27 +10:00
Sebastian Dröge
233622437f elements: Use gst_pad_set_caps() instead of manual event fiddling 2012-06-08 15:51:06 +02:00
Vincent Penquerc'h
03ef88d7da theoradec: fix frame leaks 2012-06-07 13:36:35 +01:00
Vincent Penquerc'h
d4b8778299 theoradec: fix video state leaks 2012-06-07 11:23:23 +01:00
Vincent Penquerc'h
e126073489 oggdemux: reject opus streams with negative start time 
This is used by Vorbis for sample accurate clipping, but this is
deemed an invalid stream by the opus spec.
 2012-06-06 17:49:13 +01:00
Vincent Penquerc'h
ba967d285a oggstream: add a flag to say whether start granule clamping is to be done 2012-06-06 17:49:13 +01:00
Wim Taymans
a2172bdb4b update for tag event change 2012-06-06 13:05:47 +02:00
Vincent Penquerc'h
078dd2e896 oggstream: reject Ogg/Opus streams with nonsensical preskip/granpos setup 
As the spec mandates.
 2012-06-06 11:05:53 +01:00
Sebastian Dröge
a69d6ddb74 vorbisdec: Error out if handling a header packet failed instead of just finishing the frame 2012-06-02 17:16:13 +02:00
Thiago Santos
81b914a61f theoraenc: do not use %zu, it is C99 
Cast the variables instead and fallback to %u
 2012-05-31 18:55:32 -03:00
Thiago Santos
772e3d514d theoraenc: fix printf format variable 2012-05-31 18:28:14 -03:00
Vincent Penquerc'h
3dc1ef35b1 opusdec: read gain from the right place in the header 
It's at byte offset 16, not 14.
 2012-05-29 17:24:33 +01:00
Andre Moreira Magalhaes (andrunko)
bac5fd4c6a textoverlay: Use an external lock 
Conflicts:

	ext/pango/gsttextoverlay.c
	ext/pango/gsttextoverlay.h
 2012-05-29 11:53:08 +02:00
Vincent Penquerc'h
209e3c5e39 opusdec: do not assert on bad header, error out instead 2012-05-27 23:45:53 +01:00
Vincent Penquerc'h
221a840eb8 opus: reject major version number above what we grok 2012-05-24 22:59:09 +01:00
Vincent Penquerc'h
62d6c08148 opus: bump written version from 0 to 0x01 
as per the spec update at https://wiki.xiph.org/OggOpus#ID_Header
 2012-05-24 22:57:25 +01:00
Vincent Penquerc'h
7d731ac155 opusdec: fix lost packet handling for FEC/PLC 
The base audio decoder sends zero size packets, not NULL buffers,
to signal dropped packets.
 2012-05-24 22:56:41 +01:00
Wim Taymans
897a1e93b7 cdparanoia: always set the read_speed 
Always set the read speed to the configured value. Clarify that 0 or -1
speed means full speed.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=676361
 2012-05-24 13:39:54 +02:00
Sreerenj Balachandran
663abda778 theoradec: remove usless checking of return val. 
fixes https://bugzilla.gnome.org/show_bug.cgi?id=676525
 2012-05-24 11:12:26 +02:00
Sreerenj Balachandran
d9ec99e598 theoradec: remove the nonuse parameter from handle_type_packet() method 2012-05-23 10:16:25 +02:00
Sreerenj Balachandran
8054c66194 theoradec: stream is marking as non-packeized so that the data gets parsed and keyframes marked 2012-05-23 10:16:25 +02:00
Andoni Morales Alastruey
2434f2932b alsasink: check for spdif support only in the current device 2012-05-18 12:01:06 +02:00
Tim-Philipp Müller
8f08f6d256 cdparanoiasrc: include stdio.h for SEEK_SET 
https://bugzilla.gnome.org/show_bug.cgi?id=676255
 2012-05-17 16:38:58 +01:00
Tim-Philipp Müller
6d27a26d57 vorbis: give libvorbis-based decoder and vorbisidec decoder different type names 
Should fix "cannot register existing type `GstVorbisDec'" criticals
when both libvorbis and vorbisidec are available.

https://bugzilla.gnome.org/show_bug.cgi?id=673333
 2012-05-16 15:31:38 +01:00
Edward Hervey
a4eda89b3c theoraenc: Don't leak incoming frames (and buffers) 
We get given a reference in ::handle_frame(), remove it when we're done.
 2012-05-15 08:38:41 +02:00
Tim-Philipp Müller
5518dd69c7 oggdemux: fix potential crash in SEEKING query handler 
Take chain lock when accessing chains. Fall back gracefully
when there's no current chain Hopefully fixes crash when
seeking in Jamendo or Magnatune streams in Amarok.

https://bugzilla.gnome.org/show_bug.cgi?id=675609
 2012-05-13 23:23:03 +01:00
Tim-Philipp Müller
0e216d1f4c typefinding, ogg: don't bother with annodex media types 
They're hardly used, and probably more confusing than anything
else, and it's not clear that anyone would really need to be
able to tell them apart at the media type level.
 2012-05-13 18:49:31 +01:00
Tim-Philipp Müller
657fe5efff oggdemux: don't expose Annodex CMML streams any more 
This never really took off - it's hardly used anywhere
and deprecated in favour of Kate. Exposing pads just
leads to confusing 'you are missing a plug-in' messages
when people come across such streams. We could still post
the data on the bus for applications to parse.
 2012-05-13 18:39:06 +01:00
Tim-Philipp Müller
756625edd2 oggdemux: update some comments that refer to internal decoders 
We don't do that any more, we now have stream mappers for this.
 2012-05-13 17:13:39 +01:00
Tim-Philipp Müller
882ffc7b98 oggdemux: remove unused GstOggPadMode enum 2012-05-13 17:13:26 +01:00
Tim-Philipp Müller
b9f8a26f62 libvisual: include string.h for strcmp() 2012-05-13 17:13:02 +01:00
Mark Nauwelaerts
1c70c5b85e alsasink: really use local ringbuffer spec helper var and init it a bit more 
... to avoid assertion failures

Conflicts:

	ext/alsa/gstalsasink.c
 2012-05-09 10:28:16 +02:00
Andoni Morales Alastruey
c6409806c1 alsasink: use the iec958 payloader to support non-payloaded input streams 2012-05-07 13:31:01 +02:00
Sebastian Dröge
7ff23514ee theoradec: Correctly handle crop metadata and update for videodecoder API changes 2012-05-01 13:33:20 +02:00
Sebastian Dröge
0c2f43750d theoradec: Unref state when we're done with it 2012-04-25 14:34:43 +02:00
Sebastian Dröge
71fc0a7f3e theoradec: Update for video decoder API changes 
And also improve the buffer pool handling.
 2012-04-25 13:19:11 +02:00
Sebastian Dröge
261188ae68 theoraenc: Update for video encoder API changes and propose video-meta for allocation 2012-04-25 13:19:11 +02:00
Edward Hervey
220687e602 opus: Handle GstByteWriter return values 2012-04-25 10:30:53 +02:00
Sebastian Dröge
894875d705 theoradec: Use crop metadata if possible and refactor cropping code a bit 2012-04-24 22:35:58 +02:00
Sebastian Dröge
8571293311 theoradec: Set some more information on the output caps 2012-04-24 22:05:53 +02:00
Sebastian Dröge
e120979f17 theora: Port to 0.11 again with the new base classes 2012-04-24 21:32:28 +02:00
Sebastian Dröge
a0e3a9e32d Merge remote-tracking branch 'origin/0.10' 
Video base classes and theora plugin still needs to be ported again

Conflicts:
	docs/libs/gst-plugins-base-libs-docs.sgml
	docs/libs/gst-plugins-base-libs-sections.txt
	docs/libs/gst-plugins-base-libs.types
	ext/theora/gsttheoradec.c
	ext/theora/gsttheoradec.h
	ext/theora/gsttheoraenc.c
	ext/theora/gsttheoraenc.h
	gst-libs/gst/video/Makefile.am
	gst-libs/gst/video/video.c
	gst-libs/gst/video/video.h
	gst/playback/gsturidecodebin.c
	tests/check/libs/video.c
	tests/check/pipelines/theoraenc.c
	win32/common/libgstvideo.def
 2012-04-24 18:14:31 +02:00
Mark Nauwelaerts
7bfd1bc3d7 theora: Port to base video classes 
FIXME : Don't forget to backport changes that happened to theoraenc
since April 2011

theoraenc: Don't create keyframe on time gap

There is no rational to do so, and also gst_video_encoder_set_discont() is
gone from base class.
 2012-04-24 17:03:40 +02:00
Mark Nauwelaerts
a008aa0b46 collectpads2: rename to collectpads 2012-04-17 15:09:58 +02:00
Mark Nauwelaerts
ccda1c23f3 oggmux: use standard collectpads event handling 
... rather than (old) hacked overriding.
 2012-04-16 16:30:44 +02:00
Tim-Philipp Müller
05b1ad1b56 ogg: update for media type typefinding changes 2012-04-15 23:03:58 +01:00
Sebastian Dröge
69b18ab09d gst-libs: Remove interfaces libs and mixer/tuner interfaces 
The navigation interface is now in the video library.
 2012-04-13 13:14:13 +02:00
Wim Taymans
b2f0236319 vorbisenc: fix channel mask 2012-04-11 17:40:04 +02:00
Mark Nauwelaerts
5bb216046e opusdec: tweak caps negotiation 
... so as to avoid leaking caps or manipulating NULL caps.
 2012-04-10 17:29:11 +02:00
Tim-Philipp Müller
3c6a3ad629 Use new gst_element_class_set_static_metadata() 2012-04-10 00:45:16 +01:00
Sebastian Dröge
49fd40952a gst: Update for GST_PLUGIN_DEFINE() API changes 2012-04-05 18:02:56 +02:00
Sebastian Dröge
ad42b16375 gst: Update for GST_PLUGIN_DEFINE() API change 2012-04-05 15:11:05 +02:00
Sebastian Dröge
65307dd132 gst: Update versioning 2012-04-04 14:55:15 +02:00
Sebastian Dröge
6d1665cc91 gst: Update versioning 2012-04-04 14:44:34 +02:00
Mark Nauwelaerts
68300bde0b pango: plug rare buffer leak 2012-04-03 18:31:27 +02:00
Wim Taymans
de7148a942 theoradec: deactivate pool on negotiation 
Deactivate the old bufferpool when we negotiate a new one.
 2012-04-02 12:48:45 +02:00
Mark Nauwelaerts
2f53680369 opusenc: fixup merge 2012-03-30 17:09:34 +02:00
Sebastian Dröge
27408ee47f theoradec: Add crop metadata before mapping the buffer content 
Otherwise the buffer is not writable and the crop metadata can't be added.
 2012-03-30 13:52:56 +02:00
Sebastian Dröge
097972086b vorbisdec: Use new gst_audio_encoder_set_headers() API 2012-03-30 12:51:11 +02:00
Sebastian Dröge
c44397cccb vorbisenc: Update for GstAudioEncoder API changes 2012-03-30 12:23:13 +02:00
Sebastian Dröge
76d2eac1cc ext: Update for GstAudioEncoder API changes 2012-03-30 12:22:48 +02:00
Edward Hervey
c5d7bb8918 theoraenc: Specify array size 
Fixes error: initialization of flexible array member is not allowed
 2012-03-30 12:02:37 +02:00
Edward Hervey
5c83351510 oggstream: Fix 'comparison of unsigned expression < 0 is always false' 
-1 (aka G_MAXUINT32) is the only possible 'negative' value that is used
as a special value for 'not set' here. All other positive values are
valid.
 2012-03-30 12:00:08 +02:00
Edward Hervey
d1abf468c4 oggmux: Handle return values from GstByteWriter 2012-03-30 11:58:37 +02:00
Sebastian Dröge
cdf9e0ecef Merge remote-tracking branch 'origin/0.10' 
Conflicts:
	NEWS
	RELEASE
	common
	configure.ac
	docs/libs/gst-plugins-bad-libs-sections.txt
	docs/plugins/gst-plugins-bad-plugins.args
	docs/plugins/gst-plugins-bad-plugins.hierarchy
	docs/plugins/gst-plugins-bad-plugins.interfaces
	docs/plugins/inspect/plugin-adpcmdec.xml
	docs/plugins/inspect/plugin-adpcmenc.xml
	docs/plugins/inspect/plugin-assrender.xml
	docs/plugins/inspect/plugin-audiovisualizers.xml
	docs/plugins/inspect/plugin-autoconvert.xml
	docs/plugins/inspect/plugin-bayer.xml
	docs/plugins/inspect/plugin-bz2.xml
	docs/plugins/inspect/plugin-camerabin2.xml
	docs/plugins/inspect/plugin-celt.xml
	docs/plugins/inspect/plugin-dataurisrc.xml
	docs/plugins/inspect/plugin-debugutilsbad.xml
	docs/plugins/inspect/plugin-dtmf.xml
	docs/plugins/inspect/plugin-dtsdec.xml
	docs/plugins/inspect/plugin-dvbsuboverlay.xml
	docs/plugins/inspect/plugin-dvdspu.xml
	docs/plugins/inspect/plugin-faac.xml
	docs/plugins/inspect/plugin-faad.xml
	docs/plugins/inspect/plugin-gsm.xml
	docs/plugins/inspect/plugin-h264parse.xml
	docs/plugins/inspect/plugin-mms.xml
	docs/plugins/inspect/plugin-modplug.xml
	docs/plugins/inspect/plugin-mpeg2enc.xml
	docs/plugins/inspect/plugin-mpegdemux2.xml
	docs/plugins/inspect/plugin-mpegtsdemux.xml
	docs/plugins/inspect/plugin-mpegvideoparse.xml
	docs/plugins/inspect/plugin-mplex.xml
	docs/plugins/inspect/plugin-pcapparse.xml
	docs/plugins/inspect/plugin-rawparse.xml
	docs/plugins/inspect/plugin-rtpmux.xml
	docs/plugins/inspect/plugin-rtpvp8.xml
	docs/plugins/inspect/plugin-scaletempo.xml
	docs/plugins/inspect/plugin-schro.xml
	docs/plugins/inspect/plugin-sdp.xml
	docs/plugins/inspect/plugin-segmentclip.xml
	docs/plugins/inspect/plugin-shm.xml
	docs/plugins/inspect/plugin-videomaxrate.xml
	docs/plugins/inspect/plugin-videoparsersbad.xml
	docs/plugins/inspect/plugin-vp8.xml
	docs/plugins/inspect/plugin-y4mdec.xml
	ext/celt/gstceltdec.c
	ext/dts/gstdtsdec.c
	ext/modplug/gstmodplug.cc
	ext/opus/gstopusenc.c
	gst-libs/gst/video/gstbasevideocodec.c
	gst-libs/gst/video/gstbasevideocodec.h
	gst-libs/gst/video/gstbasevideodecoder.c
	gst-libs/gst/video/gstbasevideodecoder.h
	gst-libs/gst/video/gstbasevideoencoder.c
	gst-libs/gst/video/gstbasevideoencoder.h
	gst/adpcmdec/Makefile.am
	gst/audiovisualizers/gstbaseaudiovisualizer.c
	gst/h264parse/gsth264parse.c
	gst/mpegdemux/mpegtsparse.c
	gst/mpegtsdemux/mpegtsbase.c
	gst/mpegtsdemux/mpegtspacketizer.c
	gst/mpegtsdemux/mpegtsparse.c
	gst/mpegtsdemux/tsdemux.c
	gst/mpegtsdemux/tsdemux.h
	gst/mxf/mxfdemux.c
	gst/rawparse/gstaudioparse.c
	gst/videoparsers/gsth263parse.c
	gst/videoparsers/gsth264parse.c
	sys/d3dvideosink/d3dvideosink.c
	sys/decklink/gstdecklinksink.cpp
	sys/dvb/gstdvbsrc.c
	sys/shm/gstshmsrc.c
	sys/vdpau/h264/gstvdph264dec.c
	sys/vdpau/mpeg/gstvdpmpegdec.c
	tests/examples/opencv/gst_element_print_properties.c
	win32/common/config.h
 2012-03-29 17:41:53 +02:00
Olivier Crête
b34b0129da opus: Rank rtp pay/depay 
This way they can be auto-plugged.
 2012-03-27 15:14:01 -04:00
Wim Taymans
897e8730e8 testoverlay: fix object and caps leak 2012-03-27 15:44:14 +02:00
Wim Taymans
6e054dfc3d alsa: fix small caps leak 2012-03-27 15:43:44 +02:00
Wim Taymans
32bd12dba9 Merge branch 'master' into 0.11 
Conflicts:
	.gitignore
	common
	configure.ac
	ext/vorbis/gstvorbisdeclib.h
	gst-libs/gst/audio/gstaudioencoder.c
	gst-libs/gst/riff/riff-read.c
	gst/playback/gstplaysink.c
	gst/playback/gstplaysinkconvertbin.c
	tests/check/libs/video.c
 2012-03-22 11:35:13 +01:00
Wim Taymans
2ad7e8f217 theoradec: add performance debug 2012-03-20 13:31:24 +01:00
Wim Taymans
d7c42e6680 oggdemux: avoid memcpy in pull mode 
In pull mode, we can now ask the upstream element to write directly into the
memory provided by libogg.
 2012-03-20 13:20:36 +01:00
Wim Taymans
dfb8e7cb2c don't pass random pointers to pull_range 2012-03-16 21:46:47 +01:00
Wim Taymans
1e884df1df update for bufferpool changes 2012-03-15 22:10:58 +01:00
Wim Taymans
7c0e2b5b1e update for allocation query changes 2012-03-15 20:36:51 +01:00
Wim Taymans
df5253b22c update for memory api changes 2012-03-15 13:32:08 +01:00
Wim Taymans
39d78762b9 take padding into account 2012-03-14 19:56:51 +01:00
Peter Korsgaard
787e896bde vorbisdec: support modern Tremor versions 
Tremor changed to use standard libogg rather than its own incompatible
copy back in Aug 2010 (r17375), causing gst-plugin-base build to fail.

Tremolo so far unfortunately hasn't been updated. Restructure
vorbisdeclib.h so the int/float logic is seperate from the ogg handling,
and only use the legacy _ogg_packet_wrapper code for Tremolo.

https://bugzilla.gnome.org/show_bug.cgi?id=668726
 2012-03-14 14:10:27 +00:00
Wim Taymans
867e635cde oggdemux: only create unknown caps once 2012-03-13 12:40:11 +01:00