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70 commits

Author SHA1 Message Date
Guillaume Desmottes
3cb08304da gst-audio: add gst_audio_channel_positions_to_string() 
We currently don't log much about channel positions making debugging
harder as it should be. This is the first step in my attempt to improve
this.

https://bugzilla.gnome.org/show_bug.cgi?id=763985
 2016-04-12 14:48:30 -04:00
Sebastian Dröge
4a9be62ec6 win32: Add new libgstaudio symbols 2016-04-05 14:26:55 +03:00
Wim Taymans
58dcd0587d audio-resampler: add more functions 
Use some macros to generate more functions
 2016-03-28 13:25:51 +02:00
Wim Taymans
ed747492ef audio-resampler: add reset function 
Add a function to reset the audio-resampler.
Use new function in audio-converter
Use the new functions in gstaudioresample and fixup drain functions.
 2016-03-28 13:25:51 +02:00
Wim Taymans
d5d1ac6f56 defs: update 2016-03-28 13:25:50 +02:00
Wim Taymans
03566e5002 audio-converter: add reset function 2016-01-26 17:19:34 +01:00
Sebastian Dröge
2f7cd8608a audio: Update exported symbols list 2016-01-08 21:27:16 +02:00
Wim Taymans
40f4c5e352 audio: GstAudioChannelMix -> GstAudioChannelMixer 
Rename the GstAudioChannelMix object to GstAudioChannelMixer because it
looks better and to avoid a conflict with a library in -bad.
 2016-01-08 16:41:17 +01:00
Wim Taymans
08734e7598 audio-converter: rework the main processing loop 
Rework the main processing loop. We now create an audio processing
chain from small core functions. This is very similar to how the
video-converter core works and allows us to statically calculate an
optimal allocation strategy for all possible combinations of operations.
Make sure we support non-interleaved data everywhere.
Add functions to calculate in and out frames and latency.
 2015-12-16 11:13:15 +01:00
Wim Taymans
e3f0f3b91e audio-converter: move audio converter to audio libs 
Move the audio-converter helper to the audio library.
 2015-11-06 17:53:22 +01:00
Wim Taymans
dfa25a40fc audio-channel-mix: move channel mixer to audio libs 
Move the channel mixer code to the audio library
 2015-11-06 17:39:33 +01:00
Wim Taymans
4ae24dcb25 defs: update defs 2015-11-06 12:46:12 +01:00
Wim Taymans
a7789854d5 audio-channels: rename get_default_mask 
Rename _get_default_mask() to _get_fallback_mask() to make it more
clear that the function only provides a fallback if nothing else can be
done. Also clarify this in the documentation.

API: gst_audio_channel_get_fallback_mask()
 2015-11-05 12:50:18 +01:00
Wim Taymans
f86ed8cdf6 audio-channels: make method to get default channel-mask 
Add a new method to get the default channel-mask.
Use the new method on audiodecoder and audioconvert.

API: gst_audio_channel_get_default_mask()
 2015-11-05 10:52:53 +01:00
Sebastian Dröge
35ea6fdddf audio: Add GstAudioClippingMeta for specifying clipping on encoded audio buffers 
https://bugzilla.gnome.org/show_bug.cgi?id=757153
 2015-11-03 20:35:33 +02:00
Thiago Santos
d19f347223 Revert "audiodecoder: expose default query handling function" 
Apparently I forgot how gobject works, there is no need to expose
it directly as one can call it from the parent_class pointer

This reverts commit 8a64592481.
 2015-08-15 13:44:35 -03:00
Thiago Santos
33b1da7b80 audiodecoder: add option to use default pad accept-caps handling 
Add gst_audio_decoder_set_use_default_pad_acceptcaps() to allow
subclasses to make videodecoder use the default pad acceptcaps
handling instead of resorting to the caps query that is, usually,
less efficient and unecessary

API: gst_audio_decoder_set_use_default_pad_acceptcaps
 2015-08-15 13:44:34 -03:00
Thiago Santos
8a64592481 audiodecoder: expose default query handling function 
Subclasses can use it to select what queries they want to handle
and forward the rest to the default handling function.

API: gst_audio_decoder_sink_query_default

https://bugzilla.gnome.org/show_bug.cgi?id=753623
 2015-08-14 13:41:58 -03:00
Jan Schmidt
8a77ef9398 Update win32 exports 2015-06-09 22:03:56 +10:00
Thiago Santos
36a99922e4 audiodecoder: expose getcaps virtual function 
Allows subclasses to do custom caps query replies.

Also exposes the standard caps query handler so subclasses can just
extend on top of it instead of reimplementing the caps query proxying.
 2014-12-17 19:15:24 -03:00
Sebastian Dröge
5065e76b1c audio: Add gst_audio_info_is_equal() 2013-05-30 23:56:52 +02:00
Tim-Philipp Müller
ad3c72c327 win32: add new ringbuffer API to exports file 2012-09-10 21:20:17 +01:00
Sebastian Dröge
d6dbb351c6 audio/video: Add new API to the docs 2012-08-14 15:48:45 +02:00
Sebastian Dröge
6e5bee2d1a docs: Add new audio base classes API to the docs 2012-08-09 15:30:30 +02:00
Vivia Nikolaidou
fcfab7fbcc win32: Update exported symbols list 2012-07-24 20:42:49 +02:00
Sebastian Dröge
462c4cc3d8 audio: Remove unused, generated marshallers 2012-06-08 11:28:56 +02:00
Sebastian Dröge
f6ad25e08d win32: Update exported symbols list 2012-06-04 13:04:00 +02:00
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
Sebastian Dröge
9cd9f00799 audioencoder: Add gst_audio_encoder_set_headers() to the docs 2012-03-30 12:57:02 +02:00
Sebastian Dröge
40a4f2f8aa audiodecoder: Rename _byte_time() to _estimate_rate() 
Which is telling more about what this actually does and is more
consistent with the video base classes.
 2012-03-30 11:51:47 +02:00
Wim Taymans
797f19a036 defs: update 2012-03-21 13:20:19 +01:00
Tim-Philipp Müller
29c266ccff Merge remote-tracking branch 'origin/master' into 0.11 
Conflicts:
	common
	docs/libs/gst-plugins-base-libs.types
	ext/pango/gsttextoverlay.c
	ext/vorbis/gstvorbisdec.c
	gst/playback/gstplaysink.c
	gst/playback/gstplaysinkconvertbin.c
	sys/ximage/ximagesink.c
	sys/xvimage/xvimagesink.c
 2012-03-08 20:31:34 +00:00
Edward Hervey
38f79e682c win32: update defs for new libgstaudio symbol 2012-03-07 09:04:18 +01:00
Tim-Philipp Müller
0f6c8a27a7 docs: add new audio base class API to docs and .def file 2012-02-17 15:08:36 +00:00
Wim Taymans
b3c5da218e defs: update 2012-02-17 10:06:19 +01:00
Wim Taymans
155ca93a46 def: update 2012-02-06 13:23:26 +01:00
Sebastian Dröge
ed53219e49 win32: Add the new audio symbols to the list of exported symbols 2012-01-10 12:57:27 +01:00
Tim-Philipp Müller
281803cf2b win32: update .def files for API changes 2011-12-25 21:39:39 +00:00
Edward Hervey
06fb926ff1 win32: update for API changes 2011-11-30 11:34:04 +01:00
Tim-Philipp Müller
dbb48b1de0 win32: update for API changes 2011-11-13 14:39:43 +00:00
Wim Taymans
d77c8cafee Merge branch 'master' into 0.11 
Conflicts:
	common
	ext/pango/gsttextoverlay.c
	gst-libs/gst/video/video.c
 2011-11-09 12:11:59 +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
Wim Taymans
ed46925969 defs: add new symbols 2011-09-29 13:45:58 +02:00
Wim Taymans
f71511edd2 Merge branch 'master' into 0.11 
Conflicts:
	gst-libs/gst/audio/gstaudiodecoder.c
	gst-libs/gst/audio/gstaudioencoder.c
	gst/encoding/gstencodebin.c
 2011-09-26 19:22:05 +02:00
Sebastian Dröge
c4a8778a45 win32: Adjust for GstAudioEncoder API changes 2011-09-26 16:36:22 +02:00
Edward Hervey
fa89c47efa win32: Update .def files 2011-09-21 13:31:56 +02:00
Wim Taymans
7012e88090 Merge branch 'master' into 0.11 
Conflicts:
	gst-libs/gst/audio/audio.h
	gst-libs/gst/audio/gstaudiodecoder.c
	gst-libs/gst/audio/gstaudiodecoder.h
	gst-libs/gst/audio/gstaudioencoder.c
	gst-libs/gst/audio/gstbaseaudioencoder.h
	gst/playback/Makefile.am
	gst/playback/gstplaybin.c
	gst/playback/gstplaysink.c
	gst/playback/gstplaysinkvideoconvert.c
	gst/playback/gstsubtitleoverlay.c
	gst/videorate/gstvideorate.c
	gst/videoscale/gstvideoscale.c
	win32/common/libgstaudio.def
 2011-09-06 15:24:32 +02:00
Tim-Philipp Müller
86e6343759 audio: rename GstBaseAudioDecoder/Encoder to GstAudioDecoder/Encoder 
API: gst_gst_audio_decoder_finish_frame()
API: gst_gst_audio_decoder_get_audio_info()
API: gst_gst_audio_decoder_get_byte_time()
API: gst_gst_audio_decoder_get_delay()
API: gst_gst_audio_decoder_get_latency()
API: gst_gst_audio_decoder_get_max_errors()
API: gst_gst_audio_decoder_get_min_latenc()y
API: gst_gst_audio_decoder_get_parse_state()
API: gst_gst_audio_decoder_get_plc()
API: gst_gst_audio_decoder_get_plc_aware()
API: gst_gst_audio_decoder_get_tolerance()
API: gst_gst_audio_decoder_get_type()
API: gst_gst_audio_decoder_set_byte_time()
API: gst_gst_audio_decoder_set_latency()
API: gst_gst_audio_decoder_set_max_errors()
API: gst_gst_audio_decoder_set_min_latency()
API: gst_gst_audio_decoder_set_plc()
API: gst_gst_audio_decoder_set_plc_aware()
API: gst_gst_audio_decoder_set_tolerance()

API: gst_gst_audio_encoder_finish_frame()
API: gst_gst_audio_encoder_get_audio_info()
API: gst_gst_audio_encoder_get_frame_max()
API: gst_gst_audio_encoder_get_frame_samples()
API: gst_gst_audio_encoder_get_hard_resync()
API: gst_gst_audio_encoder_get_latency()
API: gst_gst_audio_encoder_get_lookahead()
API: gst_gst_audio_encoder_get_mark_granule()
API: gst_gst_audio_encoder_get_perfect_timestamp()
API: gst_gst_audio_encoder_get_tolerance()
API: gst_gst_audio_encoder_get_type()
API: gst_gst_audio_encoder_proxy_getcaps()
API: gst_gst_audio_encoder_set_frame_max()
API: gst_gst_audio_encoder_set_frame_samples()
API: gst_gst_audio_encoder_set_hard_resync()
API: gst_gst_audio_encoder_set_latency()
API: gst_gst_audio_encoder_set_lookahead()
API: gst_gst_audio_encoder_set_mark_granule()
API: gst_gst_audio_encoder_set_perfect_timestamp()
API: gst_gst_audio_encoder_set_tolerance()

https://bugzilla.gnome.org/show_bug.cgi?id=642690
 2011-09-05 23:28:13 +01:00
Wim Taymans
e1287b97ab Merge branch 'master' into 0.11 
Conflicts:
	ext/ogg/gstoggmux.c
	gst-libs/gst/audio/audio.c
	gst-libs/gst/audio/audio.h
	gst-libs/gst/audio/multichannel.h
	gst-libs/gst/pbutils/Makefile.am
	gst-libs/gst/pbutils/gstdiscoverer.c
	gst/playback/gstplaysinkaudioconvert.c
	gst/playback/gstplaysinkvideoconvert.c
	win32/common/libgstaudio.def
 2011-08-29 11:37:36 +02:00
Tim-Philipp Müller
517153e85a audio: add GstBaseAudioDecoder and GstBaseAudioEncoder to build 
However, libgstaudio now depends on libgstvideo (via pbutils).

https://bugzilla.gnome.org/show_bug.cgi?id=642690

API: gst_audio_info_clear()
API: gst_audio_info_convert()
API: gst_audio_info_copy()
API: gst_audio_info_free()
API: gst_audio_info_from_caps()
API: gst_audio_info_init()
API: gst_audio_info_to_caps()
API: gst_base_audio_decoder_finish_frame()
API: gst_base_audio_decoder_get_audio_info()
API: gst_base_audio_decoder_get_byte_time()
API: gst_base_audio_decoder_get_delay()
API: gst_base_audio_decoder_get_latency()
API: gst_base_audio_decoder_get_max_errors()
API: gst_base_audio_decoder_get_min_latency()
API: gst_base_audio_decoder_get_parse_state()
API: gst_base_audio_decoder_get_plc()
API: gst_base_audio_decoder_get_plc_aware()
API: gst_base_audio_decoder_get_tolerance()
API: gst_base_audio_decoder_get_type()
API: gst_base_audio_decoder_set_byte_time()
API: gst_base_audio_decoder_set_latency()
API: gst_base_audio_decoder_set_max_errors()
API: gst_base_audio_decoder_set_min_latency()
API: gst_base_audio_decoder_set_plc()
API: gst_base_audio_decoder_set_plc_aware()
API: gst_base_audio_decoder_set_tolerance()
API: gst_base_audio_encoder_finish_frame()
API: gst_base_audio_encoder_get_audio_info()
API: gst_base_audio_encoder_get_frame_max()
API: gst_base_audio_encoder_get_frame_samples()
API: gst_base_audio_encoder_get_hard_resync()
API: gst_base_audio_encoder_get_latency()
API: gst_base_audio_encoder_get_lookahead()
API: gst_base_audio_encoder_get_mark_granule()
API: gst_base_audio_encoder_get_perfect_timestamp()
API: gst_base_audio_encoder_get_tolerance()
API: gst_base_audio_encoder_get_type()
API: gst_base_audio_encoder_proxy_getcaps()
API: gst_base_audio_encoder_set_frame_max()
API: gst_base_audio_encoder_set_frame_samples()
API: gst_base_audio_encoder_set_hard_resync()
API: gst_base_audio_encoder_set_latency()
API: gst_base_audio_encoder_set_lookahead()
API: gst_base_audio_encoder_set_mark_granule()
API: gst_base_audio_encoder_set_perfect_timestamp()
API: gst_base_audio_encoder_set_tolerance()
 2011-08-27 14:47:50 +01:00