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2678 commits

Author SHA1 Message Date
Edward Hervey
0a49b93ade oggdemux: Wait for push loop to be started 
Code using the push_loop_thread (using for sending seeks) assumes
that the thread was properly started, except that this isn't always
true and the thread might not have completely started.

Instead wait for the thread to properly start before doing anything
else.
 2017-11-07 15:16:52 +01:00
Edward Hervey
5e373936bb oggstream: Ensure enough bytes for fishead header parsing 2017-11-06 14:29:26 +01:00
Edward Hervey
af48682d44 oggstream: Use proper type for sample calculation 
If we are going to return a (potentially) 64bit integer, don't use
a 32bit one for calculation, otherwise we could end up exceeding
the maximum size of a 32bit int.
 2017-11-05 12:16:13 +01:00
Edward Hervey
7f5ffcaa49 oggstream: More fixes for invalid granuleshift 
Don't use granuleshift if it wasn't set
 2017-11-05 12:15:33 +01:00
Edward Hervey
2cf5d596ee oggstream: Fix default granuleshift usage 
For stream mappers that don't set a specific granuleshift, it will
have the default value of -1.

Protect the code for that and return the granule value as-is
 2017-11-04 11:50:13 +01:00
Edward Hervey
1172e5efc7 oggdemux: Protect against invalid granule positions 
Only valid values are -1, 0 or positive values. Anything else is
most likely corrupted data streams
 2017-11-04 11:50:10 +01:00
Edward Hervey
33dfed5af8 oggdemux: Only track time for initialized streams 
in push-mode we only can track time (or most operations on streams
for that matter) if the underlying GstOggMap was properly initialized.
 2017-11-01 18:39:26 +01:00
Edward Hervey
c3006b17d1 oggstream: Add a default GstOggMap 
Since the default value of a GstOggPad.map.map was 0 ... we would
end up using wrong functions from mappers() if the stream wasn't
initialized yet.

Instead of that, use a default blank/empty first entry.
 2017-11-01 18:39:26 +01:00
Edward Hervey
f1c44332d5 ogmparse: Ensure we don't create bogus fractions 
The clamping of the fraction denominator was bogus (it needs to
be >0)
 2017-11-01 11:19:58 +01:00
Edward Hervey
eb8bf0f162 oggdemux: Fix chain leak in push mode 
In some corner cases we end up with the building chain not being
properly tracked (and therefore not properly freed).

Add a FIXME so it can later be fixed, but for now just fix the leak
 2017-11-01 11:18:12 +01:00
Edward Hervey
0297bc2a4f ogmparse: Error out if we can't figure out the format 
In some cases we might not be able to figure out the fixed format
from the header.

Properly error out in those cases.
 2017-11-01 10:32:54 +01:00
Edward Hervey
e638f81165 ogg: Don't add tags to empty taglist 2017-10-31 11:57:19 +01:00
Edward Hervey
90106b6bf2 oggdemux: Don't forget to reacquire lock when needed 
Fixup to ef93130cf0

I overlooked the issue. There is a case when the lock is released
and we need to reacquire it
 2017-10-26 10:07:15 +02:00
Edward Hervey
6fd8d78d8b oggdemux: Don't drop sticky events 
Previous commit was wrong. We should still send all events to the
pad (so that sticky events get attached to it and sent when pad
gets added).
 2017-10-24 11:05:20 +02:00
Edward Hervey
e8a60b3de9 oggdemux: Improve handling of EOS without source pads 
We might have a chain to use, but it might not have any active pads

Properly detect that and send an error message on EOS
 2017-10-24 10:56:00 +02:00
Edward Hervey
f902286a26 oggdemux: Error out on EOS if we have no chains to use 
There are not active and pending chains, if we get EOS we need to
inform the user via an error message
 2017-10-20 18:41:52 +02:00
Edward Hervey
ef93130cf0 oggdemux: Don't double lock 
The lock was already taken just before this block and is released after
 2017-10-20 18:41:46 +02:00
Mathieu Duponchelle
8598f08278 opusenc: Allow unpositioned channels. 
The input will be treated as a set of mono channels,
and the channel-mapping-family will be set to 255
(no defined channel meaning)

https://bugzilla.gnome.org/show_bug.cgi?id=788720
 2017-10-11 19:42:39 +02:00
Ponnam Srinivas
0e8a510eda alsasink: Fix Memory leak in payload not succuss case 
https://bugzilla.gnome.org/show_bug.cgi?id=788114
 2017-09-26 11:18:09 +03:00
Mark Nauwelaerts
20705f01fc textoverlay: ensure text buffer has writable metadata when modifying 2017-07-01 17:45:36 +02:00
Mark Nauwelaerts
bd940e7126 textoverlay: adjust a valid text buffer duration to fall within segment 
... as expected later on when end time is used to determine end running time.
Otherwise the latter is determined as NONE and the resulting text buffer is
then used indefinitely.
 2017-07-01 17:44:22 +02:00
Mark Nauwelaerts
9c95303f3a textoverlay: make debug statement more informative 2017-07-01 17:16:33 +02:00
Thibault Saunier
dd1e4f5ebb alsasrc: Handle newly added GstStateChange values 
https://bugzilla.gnome.org/show_bug.cgi?id=783798
 2017-06-20 09:19:53 -04:00
Tim-Philipp Müller
e774d1ca4b meson: use dep.get_pkgconfig_variable() 
instead of calling pkg-config ourselves.
 2017-06-05 23:57:48 +01:00
Vincent Penquerc'h
bb0abf8558 oggdemux: fix artifacts at chain boundaries 
https://bugzilla.gnome.org/show_bug.cgi?id=782132
 2017-05-29 16:22:04 +01:00
Edward Hervey
62df7fdaba pango: Handle failure to multiply fractions 
And set PAR back to the default value of 1:1

CID #1409851
 2017-05-26 18:02:12 +02:00
Vincent Penquerc'h
523e98396f oggdemux: fix clipping more samples than exist in the first packet 
This can happen in Opus (and maybe other codecs ?), and would cause
failure to play.

https://bugzilla.gnome.org/show_bug.cgi?id=782157
 2017-05-26 14:41:47 +01:00
Mark Nauwelaerts
6d6a6bc3d8 textoverlay: optionally scale text to ensure proper display text aspect ratio 
... by prescaling with an inverse aspect scaling as applied by video scaling
 2017-05-21 12:46:36 +02:00
vijay
f460d7d184 alsa: Add mapping for PCM F32/F64 formats 
Fix enables float pcm formats for both the alsasrc and alsasink

https://bugzilla.gnome.org/show_bug.cgi?id=782695
 2017-05-17 10:33:52 -04:00
Nicolas Dufresne
e0d793f793 alsasink: Accept MPEG 1 layer 3 version 2.5 
https://bugzilla.gnome.org/show_bug.cgi?id=781929
 2017-05-16 15:37:16 -04:00
Nicolas Dufresne
8e6c6266d7 Remove plugin specific static build option 
Static and dynamic plugins now have the same interface. The standard
--enable-static/--enable-shared toggle are sufficient.
 2017-05-16 13:42:07 -04:00
Vitor Massaru Iha
c579a4298b textoverlay: Removing duplicated command. 
gst-launch-1.0 was duplicated on textoverlay example.

https://bugzilla.gnome.org/show_bug.cgi?id=782018
 2017-05-01 18:52:42 +01:00
Tim-Philipp Müller
4246198fb3 No need for newlines in debug log statements 2017-04-12 09:58:49 +01:00
Thibault Saunier
099ac9faf2 docs: Convert gtkdoc comments to markdown 
Modernizing the documentation, making it simpler to read an
modify and allowing us to possibly switch to hotdoc in the
future.
 2017-03-10 18:19:17 -03:00
Jan Schmidt
8596ec23cb oggdemux: Fix reverse playback 
Fix various issues with reverse playback by clearing tracking
vars when working in reverse, and where possible using the
timestamp interpolation code to generate timestamps for
outgoing buffers. Make sure to mark things as discontinuous
only when looping backward to a new position and fix seeking
to the next page when starting.
 2017-03-04 00:30:37 +11:00
Jan Schmidt
fe1f47aa17 oggdemux: Timestamp tracking fixes 
In gst_ogg_demux_do_seek() when calculating the
keyframe time, account for a non-zero start-time

Handle a discontinuous first packet in
gst_ogg_demux_setup_first_granule() because that's pretty
normal after a seek. Also differentiate between a genuinely
truncated first packet and just bailing out early, by not using
granule = -1 as an error code.

Make the debug output logs clearer about which timestamps
are stream times (PTS) and which are ogg timestamps.
 2017-03-04 00:30:37 +11:00
Jan Schmidt
342132a700 oggdemux: Don't arbitrarily guess a timestamp of 0 
When we haven't managed to manufacture a timestamp for
a packet, don't just guess '0', leave it at none and
let downstream decide
 2017-03-04 00:30:37 +11:00
Jan Schmidt
924c44f369 theoradec: Make the keyframe condition check clearer 
Make the keyframe checking if statement easier to
read, and add some debug when detecting a keyframe
 2017-03-04 00:30:37 +11:00
Edward Hervey
e575be6dc6 vorbisdec: Reset decoder in more situations 
This is a followup commit to b95725c37e

* Resetting the decoder should only happen when we get a new initialization
header (0x01) and not on the other headers
* The initialized variable only gets set to TRUE once all headers have
been parsed. Also check if the vorbis_info struct has been properly resetted
also. Failure to do that would cause vorbisdec to error if it got
two initialization header in a row (the first would configure the underlying
library and the second one would error out because it's already initialized)

https://bugzilla.gnome.org/show_bug.cgi?id=779515
 2017-03-03 10:56:22 +01:00
Jochen Henneberg
b95725c37e vorbisdec: reset decoder on vorbis headers update 
if the vorbis encoder receives new headers it must be
reset and re-initialized to continue decoding, e. g.
for live streams
 2017-02-27 19:17:58 +02:00
Sebastian Dröge
bb051c14b3 vorbisenc: Resend (new, updated) headers when the caps are changing 
The headers are usually changing together with the caps, and they are
nedeed for correct decoding.
 2017-02-27 19:04:30 +02:00
Jochen Henneberg
0c2c82ad69 vorbis: Fix channel reorder map for 5.1, 6.1 and 7.1 2017-02-20 13:45:09 +02:00
Sebastian Dröge
9795115564 gst: Don't declare variables inside the for loop header 
This is a C99 feature.
 2016-12-13 22:26:08 +02:00
Jan Schmidt
226dfc3f32 ogg: Fix element factory klass for OGM parsers 
They're parsers, not decoders, so fix the klass info
accordingly.
 2016-12-09 18:06:35 +11:00
Sebastian Dröge
732ecf0925 oggdemux: Don't end up ignoring caps just because there are no headers for this stream 
https://bugzilla.gnome.org/show_bug.cgi?id=775459
 2016-12-01 15:12:59 +02:00
Sebastian Dröge
d34e326425 textoverlay: Mark pad as needing reconfiguration again if it failed 
And return FLUSHING instead of NOT_NEGOTIATED on flushing pads.

https://bugzilla.gnome.org/show_bug.cgi?id=774623
 2016-11-18 12:04:27 +02:00
Scott D Phillips
115ccfe679 meson: vorbis: Add -DTREMOR to flags for gstivorbisdec 
Matching the flags set by Makefile.am

https://bugzilla.gnome.org/show_bug.cgi?id=774445
 2016-11-15 12:45:42 +11:00
Scott D Phillips
ab3c8caeed Remove 'return' from void functions 
https://bugzilla.gnome.org/show_bug.cgi?id=774293
 2016-11-12 10:51:30 +02:00
Vincent Penquerc'h
9121131f31 opusdec: fix 120 ms buffers being wrongly emitted 
Using the max 120 ms buffer size to ensure we have enough space
for decoded data meant that Opus could actually return 120 ms'
worth of data.

https://bugzilla.gnome.org/show_bug.cgi?id=771723
 2016-11-04 16:59:26 +00:00
Vincent Penquerc'h
b0866b9cc1 opusdec: interpret zero duration as unknown 
This fixes missing audio when we get buffers with zero
duration, denoting unknown duration. When several such
buffers are received in a row, they're all at the same
timestamp, with zero duration.

https://bugzilla.gnome.org/show_bug.cgi?id=771723
 2016-11-01 19:58:42 +02:00