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Author SHA1 Message Date
Thiago Santos
0d18717912 subtitleoverlay: replace gst_caps_can_intersect() with is_subset() 
Subset check verifies also that all required fields are present
and is mostly commonly used when checking if an element accepts
a certain caps
 2016-01-13 16:32:25 -03:00
Thiago Santos
81c52aaa16 playbin: use subset check instead of intersect 
Elements usually require that all fields on their caps are present
on the fixed caps they receive. Using intersection won't verify it,
resort to using is_subset() checks.

https://bugzilla.gnome.org/show_bug.cgi?id=760477
 2016-01-13 15:29:17 -03:00
Wim Taymans
1b412a523d audio-channel-mixer: round before truncating 
Round the result before truncating for int channel mixing.
 2016-01-12 15:56:36 +01:00
Wim Taymans
ef3844cf6f audio-converter: Avoid conversion when possible 
When the input and output formats are the same and in a possible
intermediate format, avoid unpack and pack.
Never do passthrough channel mixing.
Only do dithering and noise shaping in S32 format
 2016-01-12 15:27:16 +01:00
Wim Taymans
4d47d43a13 audio-channel-mixer: add more formats 
Add support for float and int16 mixing
Remove in-place processing, this simplifies things as we won't be using it.
Don't do clipping for float audio formats
 2016-01-12 11:43:20 +01:00
Wim Taymans
8a8b12189e audio-converter: improve processing loop 
Process as many samples as we can from the input and return the number
of processed samples from the chain. This simplifies some code.
Fix the IN_WRITABLE handling, don't overwrite the flags.
 2016-01-12 11:37:17 +01:00
Thiago Santos
20f6af651b subtitleoverlay: replace accept-caps with caps query 
Those accept caps are actually checking if downstream supports
some particular caps to check if it need to negotiate a different
format. Checking only the next element with accept-caps is not enough
to guarantee that it is supported.

Using a caps query makes it obtain the supported caps for downstream
as a whole instead of only the next element.
 2016-01-11 18:35:29 -03:00
Sebastian Dröge
2f7cd8608a audio: Update exported symbols list 2016-01-08 21:27:16 +02:00
Thiago Santos
5ef0a09794 videorate: replace accept-caps with a caps query 
accept-caps is only a shallow check, it needs to know
whether downstream as a whole accepts the framerate
 2016-01-08 15:05:38 -03:00
Tim-Philipp Müller
56be0653e0 docs: fix up for GstAudioChannelMix rename as well 2016-01-08 16:37:25 +00:00
Wim Taymans
85afad72ec audio-converter: small API tweaks 
Pass flags in _converter_new() so that we can configure ourselves
differently depending on some options.
SOURCE_WRITABLE -> IN_WRITABLE because the array is called 'in'
 2016-01-08 17:34:50 +01:00
Wim Taymans
7f49b946cc audio-converter: prepare API for rate changes 
Use the update function to update the sample rates along with the config
once we implement resampling.
 2016-01-08 17:28:31 +01:00
Wim Taymans
980163457e audio-convert: simplify API 
Simplify the API, we don't need the consumed and produced output
arguments. The caller needs to use the _get_in_frames/get_out_frames API
to check how much input is needed and how much output will be produced.
 2016-01-08 17:19:58 +01:00
Sebastian Dröge
0da2709d0c audio/video: Use G_GNUC_INTERNAL for internal functions 2016-01-08 17:50:50 +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
Sebastian Dröge
844aa3e6a9 playbin: Use the caps query instead of accept-caps to detect if a sink accepts caps 
accept-caps is only for one element, caps query is recursive. Fixes playback
with totem and other situations.

https://bugzilla.gnome.org/show_bug.cgi?id=760234
 2016-01-08 16:32:32 +02:00
Aurélien Zanelli
c119715e25 videopool: store videoinfo after choosing the biggest buffer size 
Otherwise, pool could be negotiated with a size which will be different
from the one used in allocation which is the GstVideoInfo.

https://bugzilla.gnome.org/show_bug.cgi?id=760222
 2016-01-06 11:29:42 -05:00
Aurélien Zanelli
9b9f913809 videotestsrc: add missing break in set_property switch case 
To avoid future issue when adding new properties.

https://bugzilla.gnome.org/show_bug.cgi?id=760204
 2016-01-06 13:21:06 +02:00
Koop Mast
17b16e7a83 tests: audioconvert: fix test compilation with clang 
With clang 3.7.1 on FreeBSD:
elements/audioconvert.c:650:12: error: shifting a negative signed value is
      undefined [-Werror,-Wshift-negative-value]
      (-32 << 16) + (1 << 15), (-32 << 16) - (1 << 15),
       ~~~ ^

https://bugzilla.gnome.org/show_bug.cgi?id=760134
 2016-01-06 01:13:32 +00:00
Tim-Philipp Müller
e5fb7275c2 tests: fix indentation of various unit tests 2016-01-06 01:12:13 +00:00
Tim-Philipp Müller
63d7a2a89a docs: add new audio API 2016-01-05 22:52:34 +00:00
Tim-Philipp Müller
7ffd9ce291 docs: remove dummy function declarations with G_INLINE_FUNCTION for gtk-doc 
gtk-doc can handle static inline functions just fine these days,
there's no need for this stuff any more.
 2016-01-03 17:21:18 +00:00
Sebastian Dröge
4d1726fddd riff: Add missing closing parenthesis to GST_RIFF_WAVE_FORMAT_ANTEX_ADPCME 
Apparently this #define is unused.
 2016-01-03 10:33:53 +02:00
Stefan Sauer
f4ae53144e riff-ids: remove trailing whitespace 2016-01-02 23:29:43 +01:00
Stefan Sauer
adb24a54ca riff-ids: fix two swapped ids 
For these fourcc ids the name and value is swapped. This was causing a warning
when registering the avi ids.
 2016-01-02 23:29:43 +01:00
Sebastian Dröge
81cfb23945 sdp: Also reorder SUBDIRS to try even harder to build the RTP library first 2015-12-31 20:43:28 +02:00
Sebastian Dröge
bbd82057ab sdp: The SDP library depends on the RTP library now and is not independent anymore 
Fix up the build dependencies.
 2015-12-31 20:41:38 +02:00
Hyunjun Ko
682b523652 sdp: add helper fuctions from/to sdp from/to caps 
<gstsdpmessage.h>
GstCaps*       gst_sdp_media_get_caps_from_media   (const GstSDPMedia *media, gint pt);
GstSDPResult   gst_sdp_media_set_media_from_caps   (const GstCaps* caps, GstSDPMedia *media);
gchar *        gst_sdp_make_keymgmt                (const gchar *uri, const gchar *base64);
GstSDPResult   gst_sdp_message_attributes_to_caps  (GstSDPMessage *msg, GstCaps *caps);
GstSDPResult   gst_sdp_media_attributes_to_caps    (GstSDPMedia *media, GstCaps *caps);

<gstmikey.h>
GstMIKEYMessage * gst_mikey_message_new_from_caps  (GstCaps *caps);
gchar *           gst_mikey_message_base64_encode  (GstMIKEYMessage* msg);

https://bugzilla.gnome.org/show_bug.cgi?id=745880
 2015-12-31 17:11:57 +02:00
Sebastian Dröge
eb09889176 audioconvert: Pass pointer arrays instead of singleton pointers to gst_audio_converter_samples() 
In this specific case it wouldn't cause problems as we only ever access the
first array element, but let's make explicit what is happening here.

CID 1346530 and 1346529
 2015-12-29 18:14:54 +02:00
Sebastian Dröge
43655580e7 encoding-profile: Check for FALSE'ness directly, not by comparing with FALSE 2015-12-29 17:56:21 +02:00
Sebastian Dröge
f31240a765 encoding-profile: Don't use preset_name string after free 
When we run the loop for another time and do not have a preset name, we would
try to print the preset name of a previous iteration that is already freed.

Also move some other variables into the block where they are actually used
to prevent similar mistakes in the future.

CID 1346536
 2015-12-29 17:55:23 +02:00
Stefan Sauer
898940a37f audioconvert: add a test for gap handling 2015-12-29 14:40:32 +01:00
Stefan Sauer
7bbfa39ada audioconvert: fix passthrough operation 
We did not take the sample size into account. Rearrange the tests to have more
conversion test and an extra test case for passthrough operations.

Fixes #759890
 2015-12-29 14:40:32 +01:00
Tim-Philipp Müller
f2ecf85103 tools: gst-device-monitor: print uint properties in both decimal and hex 
Some values are easier to read and make sense of in hex.

https://bugzilla.gnome.org//show_bug.cgi?id=759780
 2015-12-29 11:29:31 +00:00
Reynaldo H. Verdejo Pinochet
e61f5b2138 videoblend: special case 1x1 src dims on increment computation 
Fix crash with 1x1 overlay pixmap

https://bugzilla.gnome.org/show_bug.cgi?id=757290
 2015-12-28 14:16:41 -08:00
Sebastian Dröge
0416f121f2 typefindfunctions: Make sure that enough data is available in AAC/ADTS typefinder 
We would otherwise read beyond the array bounds and crash every now and then.
This was introduced with 5640ba17c8.

https://bugzilla.gnome.org/show_bug.cgi?id=759910
 2015-12-28 13:51:02 +02:00
Stefan Sauer
267e7ba1d9 tests: remove commented code from audioconvert test 
This is just what we have in gst_check_buffer_data().
 2015-12-27 19:41:43 +01:00
Stefan Sauer
0bd3f818bb audio-converter: code cleanup 
Rename samples to num_samples, since we also have samples in chain, but that is
the data pointer. Always use gzize for num_samples. Make the log output a bit
more homogenous.
 2015-12-27 19:25:20 +01:00
Tim-Philipp Müller
69d3b098a2 tools: gst-device-monitor: print non-string device properties too 2015-12-26 11:43:22 +00:00
Sebastian Dröge
3459bd6854 audio: Fix some documentation warnings 
Remove/rename function parameters and skip some functions that can't
be used by bindings as they are now.
 2015-12-26 09:43:56 +01:00
Sebastian Dröge
3ba59f0b62 videoaffinetransformmeta: Add (transfer none) annotation for return value 2015-12-26 09:43:51 +01:00
Sebastian Dröge
6a57399270 playsink: Don't leak audio/video filters due to floating references weirdness 
The filters' floating references are sinked during set_property() already,
which means that GstBin takes a new reference when adding the filter to it.
Get rid of the additional reference after adding the filter to the bin.
 2015-12-25 11:34:10 +01:00
Sebastian Dröge
a136ac0e2f playsink: Allow reuse of audio/video filters by unparenting them from their bins 
And also recreate the chains if the filter is changing.
 2015-12-25 10:36:44 +01:00
Sebastian Dröge
24181db083 playsink: Don't leak audio/video filters when using non-raw media 2015-12-25 10:28:02 +01:00
Sebastian Dröge
7de6b06ade Back to development 2015-12-24 15:27:43 +01:00
Sebastian Dröge
7fddeaa878 pbutils: Link to libgstbase for bytewriter and adapter 2015-12-24 13:59:52 +01:00
Sebastian Dröge
5f98203bd7 Release 1.7.1 2015-12-24 13:59:15 +01:00
Sebastian Dröge
1975bdcd1c Update .po files 2015-12-24 13:10:08 +01:00
Sebastian Dröge
2361745117 po: Update translations 2015-12-24 12:22:04 +01:00
Thibault Saunier
512ac3ea72 encodebin: Implement an encoding profile serialization format 
https://bugzilla.gnome.org/show_bug.cgi?id=759356
 2015-12-24 09:52:53 +01:00