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165 Commits

Author SHA1 Message Date
Thomas Guillem
33f1935c1c aout: add Mono in "stereo-mode" option 
Can be used to remix all input channels into one.

Close #8341 #18559

(cherry picked from commit 77e46ee5e9)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
 2018-01-22 10:06:14 +01:00
Lyndon Brown
9e64d40264 includes/aout: fix incorrect mention of 24-bit support 
Left over from 8d73a4d79b

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
 2017-11-24 08:50:54 +01:00
Thomas Guillem
0c788078e4 aout: move playlist_VolumeUp implementation to aout_VolumeUpdate 2017-09-05 10:19:32 +02:00
Thomas Guillem
0e644ebbf1 aout: add current_sink_info struct 
This new struct can be filled from the start() function of aout modules.
It contains (for now) only one member: the headphones state.
 2017-07-21 11:08:35 +02:00
Thomas Guillem
426710c117 aout: handle viewpoint change via audio filters 2017-07-19 18:06:26 +02:00
Thomas Guillem
a85ca0ed58 aout: add headphones option in stereo-mode 2017-07-19 18:06:26 +02:00
Thomas Guillem
711650edc6 aout: handle headphones in aout_filters_cfg_t 2017-07-19 18:06:26 +02:00
Thomas Guillem
68239f63b6 aout: add a struct to configure the filter chain 2017-07-19 18:06:26 +02:00
Adrien Maglo
7f58c002ed ES: similar audio format have the same channel_type 
Signed-off-by: Thomas Guillem <thomas@gllm.fr>
 2017-07-19 18:06:26 +02:00
Thomas Guillem
ccae20b077 aout: don't restart the decoder when changing stereo-mode 2017-07-17 13:51:37 +02:00
Thomas Guillem
97b1d6bb0d aout: define AOUT_RESTART_* as flags 
These 2 defines are already used as flags in audio_output/dec.c
 2017-07-17 13:35:31 +02:00
Thomas Guillem
91f426996c es: replace i_original_channels with i_chan_mode 
Rename i_original_channels to i_chan_mode. For now, chan modes can be
DOLBYSTEREO or DUALMONO.

This new value, i_chan_mode, should only be set by demuxes/codecs/packetizers
if there is a special stereo mode to handle.
 2017-07-13 17:15:51 +02:00
Thomas Guillem
beb248a3f2 aout: aout_FiltersNew() can now remap channels 
Add the possibility to pass an array of chan orders to the aout_FiltersNew
function.
 2017-07-13 17:13:13 +02:00
Steve Lhomme
9d4b040882 aout: constify the video_format_t when requesting a vout 
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
 2017-07-13 11:09:50 +02:00
Thomas Guillem
96b96301e5 aout: hide aout_ChannelsRestart callback 2017-07-12 17:43:10 +02:00
Thomas Guillem
7e41f98e25 aout: TRUEHD and MLP are HDMI formats 2016-10-07 12:09:56 +02:00
Thomas Guillem
14eadb95ba aout: remove unused AOUT_RESTART_DECODER 2016-09-21 13:42:01 +02:00
Thomas Guillem
47c74c4e98 vlc_aout: add AOUT_FMT_HDMI 
And remove EAC3 from AOUT_FMT_SPDIF.
We don't want to implement new codecs like EAC3 on old audio output. These
old audio output will continue to use the AOUT_FMT_SPDIF define.
 2016-09-14 15:16:20 +02:00
Thomas Guillem
3f9cef08dc aout: VLC_CODEC_EAC3 is a S/PDIF format 2016-09-12 15:16:08 +02:00
Thomas Guillem
068958cf76 filter: add aout_FiltersDrain and aout_FiltersFlush 
These function will drain/flush the chain of filters of the audio output.
 2015-11-03 16:18:38 +01:00
Rémi Denis-Courmont
aee51fec5a include: add/fix more Doxygen groups 2015-06-14 23:25:38 +03:00
Rémi Denis-Courmont
c2fa7f2e00 include: fix typos 2015-06-14 19:04:46 +03:00
Rémi Denis-Courmont
b549a2f669 aout: robustify channel reordering 2014-08-30 12:50:21 +03:00
Rémi Denis-Courmont
a7877a29f0 aout: rework aout_Interleave() 
This no longer assumes that planes are contiguous. It should help with
libav reference counting, and also avoids interleaving unused padding.
 2013-08-08 20:19:51 +03:00
David Fuhrmann
50f7a078c4 vlc_aout.h: fix typo 2013-05-10 10:44:54 +02:00
Rémi Denis-Courmont
83660dd106 aout: export aout_Filters*() functions 2013-04-26 19:54:49 +03:00
Rémi Denis-Courmont
d3232605e1 Remove unused AOUT_VAR_* 2013-04-25 20:17:41 +03:00
Rémi Denis-Courmont
5c09789478 aout: remove ->device_enum (fixes #8248) 2013-04-14 11:50:38 +03:00
Rémi Denis-Courmont
51406fae40 aout: add proper event for device hotplug (refs #8248) 2013-04-14 11:42:45 +03:00
Rémi Denis-Courmont
4c56d345a4 aout: remove packet helper 2013-04-13 21:03:49 +03:00
Rémi Denis-Courmont
2111fffacb visual: remove abusive VLC_USED qualifier 
Confusingly enough, aout_filter_RequestVout() is also used to release
the vout. In that case, ignoring the return value is perfectly fine.
 2013-03-24 18:53:03 +02:00
David Fuhrmann
c62b9b03b0 aout: fix typo in comment 2013-03-23 17:55:10 +01:00
Ilkka Ollakka
ec3df8f49c aout: add deinterleave helper for doing packet->planar for audio samples 2012-12-30 13:24:27 +02:00
Rémi Denis-Courmont
861e38b0fc aout: add aout_Interleave() helper for interleaving 2012-12-22 00:18:11 +02:00
Rémi Denis-Courmont
6ba3c4bed4 aout: remove FI32 intermediate-only codec 
With hardware FPU, FI32 was only used within the mad decoder and
internally converted to FL32. With software FPU, FI32 did not work
properly as the S16N conversion was broken (at least since VLC1.1.0).
 2012-12-21 20:34:51 +02:00
Rémi Denis-Courmont
4440bb6bde vlc_aout: remove comments copied from libmad 2012-12-21 20:05:33 +02:00
Rémi Denis-Courmont
51087cc213 aout: pass FOURCC instead of bits to aout_ChannelsReorder() 
To fix type aliasing, we need to know whether the data is float or integer,
or use only char pointers.

Also add support for FL64 and arbitrary lengths.
 2012-12-20 21:29:39 +02:00
Rémi Denis-Courmont
f74db532f7 aout: use aout_RequestRestart() where applicable 2012-12-16 16:49:57 +02:00
Rémi Denis-Courmont
e38ea904ad aout: add event to request pipeline reinitialization 2012-12-16 16:35:10 +02:00
Rémi Denis-Courmont
a249b33b58 aout: external functions for devices selection 2012-12-16 11:46:18 +02:00
Rémi Denis-Courmont
c30620288c aout: add device selection callbacks 
This will replace the "audio-device" variable that was hard-coded into
audio output plugins.
 2012-12-15 17:22:16 +02:00
Rémi Denis-Courmont
ca4846feee aout: factor out mdate() from the time_get() callback 2012-11-22 22:23:17 +02:00
Rémi Denis-Courmont
70c1ea6b1b Remove aout_PacketPause() 2012-11-17 18:11:39 +02:00
Rémi Denis-Courmont
024ca98d52 aout: make flush operation mandatory 2012-11-16 18:49:50 +02:00
Rémi Denis-Courmont
939783abde aout: document time_get return value 2012-11-16 18:13:01 +02:00
Rémi Denis-Courmont
c19df7839c aout: separate time and play callbacks 2012-11-12 23:01:24 +02:00
Rémi Denis-Courmont
f492f85cb3 aout: improve plugin interface documentation 2012-11-12 21:36:26 +02:00
Rémi Denis-Courmont
978d581b98 Shrink channel reordering tables to 9-10 bytes (from 36-40 bytes) 2012-11-11 13:17:43 +02:00
Rémi Denis-Courmont
784b1bd3d4 aout_CheckChannelReorder: remove redundant parameter 
The number of channels is conveyed in the channels mask.
 2012-11-11 13:17:42 +02:00
Rémi Denis-Courmont
49e1047e88 aout_ChannelReorder: optimize 16 and 32 bits cases with aligned access 2012-11-11 00:21:46 +02:00