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901 commits

Author SHA1 Message Date
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
Mark Nauwelaerts
c629a44162 replace gst_tag_list_free with gst_tag_list_unref 2012-09-14 17:53:21 +02:00
Wim Taymans
a57198a0ba audio: improve property description 
Improve the description of the latency-time and buffer-time properties in the
audio sink and source.
 2012-09-14 16:08:50 +02:00
Sebastian Dröge
6e33f2d464 audiodecoder: Don't output an (unreffed) buffer in error cases 2012-09-14 14:54:22 +02:00
Tim-Philipp Müller
f7c6aa5abd Release 0.11.94 2012-09-14 02:47:54 +01:00
Olivier Crête
b35bc51ed6 audio: Fix annotations 2012-09-13 17:11:56 -04:00
Wim Taymans
0ce33461c8 audiosrc: check for flushing state in provide_clock 
Only provide a clock when we are not flushing, this means that we have posted a
PROVIDE_CLOCK message. We used to check if we were acquired but that doesn't
work anymore now that we do the negotiation async in the streaming thread: it's
possible that we are still negotiating when the pipeline asks us for a clock.
 2012-09-10 12:19:22 +02:00
Wim Taymans
44dab50b7a ringbuffer: add method to check the flushing state 2012-09-10 12:19:22 +02:00
Mark Nauwelaerts
75fe950c33 gst-libs: restore original full padding 2012-09-10 11:45:44 +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
Mark Nauwelaerts
a29fab200c audio{de,en}coder: use GstClockTime parameters where appropriate 
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=683672
 2012-09-10 11:20:50 +02:00
Thibault Saunier
dc5bb008a3 audio: port to the new GLib thread API 2012-09-09 20:41:06 -03:00
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
Mark Nauwelaerts
c9d3f32cc9 audioencoder: plug some leaks 2012-09-06 12:16:59 +02:00
Wim Taymans
668ce33384 update for basesink change 2012-09-04 12:18:11 +02:00
Tim-Philipp Müller
a99a1042b9 gst_message_new_duration() -> gst_message_new_duration_changed() 2012-09-02 01:27:17 +01:00
Jan Schmidt
5dafecad31 audiodecoder: Handle GAP events in place of segment updates 
Use them to trigger generation of an empty output buffer or
to send pending events downstream and trigger pre-roll
 2012-08-31 12:42:12 -07:00
Edward Hervey
def07410ef audiobasesink: Avoid resetting ringbuffer when not needed 
If the ringbuffer was configured to the same caps as previously, we
don't need to reconfigure it.
 2012-08-14 18:56:00 +02:00
Víctor Manuel Jáquez Leal
f7f0c55e5f audiodecoder: getter for allocator 
Sometimes the decoder would use the allocator for something else than just
allocating output buffers, for example, querying different parameters.

This patch expose a getter accessor for the negotiated memory allocator.
 2012-08-14 15:47:34 +02:00
Víctor Manuel Jáquez Leal
936ec3eb8f audioencoder: getter for allocator 
Sometimes the encoder would use the allocator for something else than just
allocating output buffers, for example, querying different parameters.

This patch expose a getter accessor for the negotiated memory allocator.
 2012-08-14 15:47:29 +02:00
Tim-Philipp Müller
2ff4d2efe3 audioencoder: return TRUE from _set_output_format() if all is good 
Fixes not-negotiated errors in wavpackenc unit test.
 2012-08-13 23:34:52 +01:00
Sebastian Dröge
62ec7f837d audioencoder: Let global tag events be handled the same way as other events 2012-08-09 17:06:31 +02:00
Sebastian Dröge
e9fbba63b5 audiodecoder: Let global tag events be handled the same way as other events 2012-08-09 16:55:19 +02:00
Sebastian Dröge
2a1f8a4da3 audio: Merge upstream stream tags 2012-08-09 16:24:47 +02:00
Sebastian Dröge
7f0e65bb46 audio: Always keep a complete taglist around 
Otherwise updates to the tags will cause non-updated
tags to be lost downstream.
 2012-08-09 15:48:03 +02:00
Sebastian Dröge
bc4d923982 audioencoder: Add negotiate vfunc that is used to negotiate with downstream 
The default implementation negotiates a buffer pool and allocator
with downstream.
 2012-08-09 15:27:33 +02:00
Sebastian Dröge
9309272309 audioencoder: Decouple setting of output format and downstream negotiation 
This makes the audio encoder base class more similar to the video
encoder base class.
 2012-08-09 15:21:01 +02:00
Sebastian Dröge
513d4f7cd1 audiodecoder: Add negotiate vfunc that is used to negotiate with downstream 
The default implementation negotiates a buffer pool and allocator
with downstream.
 2012-08-09 15:10:05 +02:00
Sebastian Dröge
e1702d62a0 audiodecoder: Decouple setting of output format and downstream negotiation 
This makes the audio decoder base class more similar to the video
decoder base class.
 2012-08-09 15:02:27 +02:00
Tim-Philipp Müller
6422f2d085 Update .gitignore 2012-08-08 09:06:30 +01:00
Tim-Philipp Müller
ca31913c04 audiocdsrc: update for TOC API change 2012-07-28 11:13:12 +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
Wim Taymans
40a0624e99 audio-format: fix shift for 18 bits samples 
The 18bits of the sample are in the LSB so we need to shift them 14 positions to
bring them to 32 bits.
 2012-07-26 15:42:38 +02:00
Mark Nauwelaerts
c91615bd82 audio{de,en}coder: delay input caps processing until processing data 
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=680614
 2012-07-26 14:35:30 +02:00
Mark Nauwelaerts
28537dc73c audioencoder: avoid setting output caps twice 
... which may not be handled or appreciated well downstream,
e.g. muxers only performing header setup once.
 2012-07-25 15:58:19 +02:00
Mark Nauwelaerts
1f962bc108 audioencoder: also consider filter caps in getcaps 2012-07-25 15:58:19 +02:00
Mark Nauwelaerts
26d74941fb Revert "audioencoder: plug caps ref leak" 
This reverts commit 08ff5899a7.

Was not a leak to begin with as we did not have ownership of caps.
 2012-07-25 12:30:54 +02:00
Mark Nauwelaerts
08ff5899a7 audioencoder: plug caps ref leak 2012-07-25 11:58:26 +02:00
Mark Nauwelaerts
473371f943 audiodecoder: hold caps ref while needed 2012-07-25 11:58:26 +02:00
Mark Nauwelaerts
d55529621c audioencoder: correctly compare audio info positions 
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=680553
 2012-07-25 11:58:26 +02:00
Mark Nauwelaerts
65ea6dee60 audiodecoder: only arrange to reconfigure if data provided 
... otherwise audio format need not be known already.
 2012-07-24 14:48:59 +02:00
Mark Nauwelaerts
d63a4024b8 audiodecoder: minor doc fix 2012-07-24 12:30:21 +02:00
Wim Taymans
5ff002b47a audio: prefix orc_* functions with audio_orc_* 
To avoid potential conflicts in other modules when statically linking
 2012-07-23 17:16:34 +02:00
Sebastian Dröge
d55d7fdc38 audio: Renegotiate if necessary 
And also correct usage of the base class stream lock.
 2012-07-23 12:01:12 +02:00
Sebastian Dröge
7b06c34868 audiodecoder: Handle allocation query 2012-07-23 11:42:22 +02:00
Sebastian Dröge
0814d38e98 audiodecoder: Add propose_allocation, decide_allocation vfuncs and functions to allocate buffers with information from the allocation query results 2012-07-23 10:28:05 +02:00
Sebastian Dröge
0513d3d9f4 audioencoder: Add propose_allocation, decide_allocation vfuncs and functions to allocate buffers with information from the allocation query results 2012-07-23 10:20:05 +02:00
Edward Hervey
55f692eff6 audiodecoder: Don't assert on pad caps not being set 
The decoder might have been de-activated in the meantime (resulting
in NULL pad caps).

If the decoder really isn't configured, then it will error out further
down when checking whether the GST_AUDIO_INFO_IS_VALID()

https://bugzilla.gnome.org/show_bug.cgi?id=667562
 2012-07-19 10:55:53 +02:00
Evan Nemerson
7a7374f2ef audiometa: add missing array array annotations 2012-07-17 11:07:18 +02:00