Commit graph

4676 commits

Author SHA1 Message Date
Michael Olbrich
ac56c1c3a7 tagdemux: preserve timestamp when skipping a tag at the beginning of a buffer
gst_buffer_copy_region() does not copy the timestamp if it doesn't start
with the first byte. We just skip the tag here, so the timestamp is still
valid.

https://bugzilla.gnome.org/show_bug.cgi?id=767173
2016-06-04 12:40:24 +01:00
Stian Selnes
1335ccd228 video-color: Fix colorimetry IS_UNKNOWN
Fix issue with colorimetry default indicies not being in sync with the
actual table causing IS_UNKNOWN() to sometimes fail.

https://bugzilla.gnome.org/show_bug.cgi?id=767163
2016-06-02 17:14:50 +01:00
Edward Hervey
fb21fc3af1 videodecoder: Make sure the DISCONT flag is set on the outgoing buffer
The base class was setting the DISCONT flag before checking whether the buffer
would be in segment or not.

Fix issues with DISCONT flags not being properly propagated downstream when
decoders buffers were out of segment.

https://bugzilla.gnome.org/show_bug.cgi?id=766800
2016-06-02 10:50:58 +03:00
Joan Pau Beltran
abb88801e7 video: add IYU2 format
This existed in 0.10 and is needed by dc1394src.

IYU2 format is a YUV fully-sampled packed format similar to v308
but with different component order (U-Y-V instead of Y-U-V).

http://www.fourcc.org/yuv.php#IYU2

https://bugzilla.gnome.org/show_bug.cgi?id=763026#c5
2016-06-01 12:07:05 +01:00
Tim-Philipp Müller
d52a74f32e g-i: pass compiler env to g-ir-scanner
It's what introspection.mak does as well. Should
fix spurious build failures on gnome-continuous.
2016-05-24 00:44:21 +01:00
Guillaume Desmottes
8fc42f12f0 videosink: ensure the debug category is always initialized
gst_video_sink_center_rect() can be called without a GstVideoSink
having been instantiated so we can't relly on the video sink
class_init function to init the category.

Fix a warning when running:
GST_CHECKS=test_video_center_rect GST_DEBUG=6 G_DEBUG=fatal_warnings make libs/video.check-norepeat

https://bugzilla.gnome.org/show_bug.cgi?id=766510
2016-05-18 19:44:52 +01:00
Tim-Philipp Müller
7c5ee9d3ef app: remove marshaller files from git 2016-05-16 09:20:36 +01:00
Tim-Philipp Müller
75f3c7cb85 app: use generic marshallers 2016-05-15 15:26:13 +01:00
Matthew Waters
1e3f5e0ecf video/affinetransformationmeta: define the coordinate space used
Based on the expected output from the already existing usage by androidmedia
and the opengl plugins.

https://bugzilla.gnome.org/show_bug.cgi?id=764667
2016-05-15 10:53:55 +03:00
Tim-Philipp Müller
fb2c75de68 pbutils: add description for WebVTT 2016-05-14 16:08:09 +01:00
Hyunjun Ko
825c150e9d sdp: parse sdp attributes in case that sdp message doesn't contain mikey message
https://bugzilla.gnome.org/show_bug.cgi?id=766204
2016-05-10 19:43:32 +03:00
Sebastian Dröge
dc8120f298 appsrc: Add duration property for providing a duration in TIME format
https://bugzilla.gnome.org/show_bug.cgi?id=766229
2016-05-10 16:50:32 +03:00
Sebastian Dröge
5be3c5f6b2 videodecoder/encoder: Correct GST_IS_*CODER_CLASS macros
They are currently not used, but would result in a compiler error due to wrong
variable name usage.

https://bugzilla.gnome.org/show_bug.cgi?id=766203
2016-05-10 10:01:12 +03:00
Sebastian Dröge
9e60877108 encoding-profile: Fix caps memory leak 2016-04-29 11:06:49 +03:00
Sebastian Dröge
e2bde252a6 encoding-profile: Recurse into nested container profiles and only add the final audio/video streams
If we e.g. have AVI with DV container with video/audio inside the DV
container, we can't handle this at this point with an encoding profile.
Instead of erroring out, flatten the container hierarchy.

https://bugzilla.gnome.org/show_bug.cgi?id=765708
2016-04-29 10:12:06 +03:00
Sebastian Dröge
4c2e7ae051 encoding-profile: Fail to create encoding profile from discoverer info if no streams could be added
https://bugzilla.gnome.org/show_bug.cgi?id=765708
2016-04-29 10:12:06 +03:00
Sebastian Dröge
436adc68e0 encoding-profile: Move adding of each stream to a helper function
https://bugzilla.gnome.org/show_bug.cgi?id=765708
2016-04-29 10:12:06 +03:00
Aurélien Zanelli
928bb3b6f4 exiftag: handle GST_TAG_CAPTURING_FOCAL_LENGTH_35_MM tag
This tag match the EXIF_TAG_FOCAL_LENGTH_IN_35_MM_FILM exif tag and is
stored on a short. Hence there is a precision loss compared to the
GstTag which is a double value.

https://bugzilla.gnome.org/show_bug.cgi?id=753930
2016-04-28 12:13:15 -03:00
Aurélien Zanelli
c5a4a83828 tag: add GST_TAG_CAPTURING_FOCAL_LENGTH_35_MM tag
It is the 35 mm equivalent focal length of the lens, mainly used in
photography. Tag value is stored in a double value to be consistent with
GST_TAG_CAPTURING_FOCAL_LENGTH.

https://bugzilla.gnome.org/show_bug.cgi?id=753930
2016-04-28 12:13:15 -03:00
Kipp Cannon
f7a31a79f4 audio: Add const to segment parameter of gst_audio_buffer_clip()
e.g., allows this to be used with the reference retrieved by
gst_event_parse_segment().

https://bugzilla.gnome.org/show_bug.cgi?id=765663
2016-04-27 12:26:07 +03:00
Sebastian Dröge
155222017a codec-utils: H265 level idc 0 is not valid
Don't put level=0 into the caps, it confuses other elements.

https://bugzilla.gnome.org/show_bug.cgi?id=765538
2016-04-25 16:49:20 +03:00
Sebastian Dröge
7741e56db4 codec-utils: H264 level idc 0 is not valid
Don't put level=0 into the caps, it confuses other elements.

https://bugzilla.gnome.org/show_bug.cgi?id=765538
2016-04-25 16:49:20 +03:00
Sebastian Dröge
fc99a61774 encoding-profile: Remove codec_data and streamheader fields from constraint caps
When converting discoverer output to an encoding profile, it makes sense to
omit these. It's very very unlikely that our encoder is going to produce bit
by bit the same codec_data or streamheader.

https://bugzilla.gnome.org/show_bug.cgi?id=765534
2016-04-25 16:07:50 +03:00
Sebastian Dröge
fd32d5812a encoding-profile: Don't put G_BEGIN_DECLS around #include statements
It should only be around our own declarations.
2016-04-25 15:06:23 +03:00
Wim Taymans
a12f51c3de video-converter: add more fastpaths for I420 -> RGB
Use the I420->BGRA and a new I420->ARGB to speed up any I420 to RGB
operation.
2016-04-22 15:30:19 +02:00
Josep Torra
1439b61694 sdp: update since markers to 1.8.1 for some new APIs
As we decided to backport some fixes we update the since markers.
2016-04-19 17:36:20 +02:00
Jan Schmidt
802eae296a Revert "audioringbuffer: start ringbuffer if needed upon commit"
This reverts commit 13ee94ef10.

Causes audio glitches at startup by starting to output segments
from the ringbuffer before it has been filled / fully prerolled.

https://bugzilla.gnome.org/show_bug.cgi?id=657076
2016-04-16 02:13:15 +10:00
Aleix Conchillo Flaqué
28cf2f02e7 sdpmessage: new gst_sdp_media_parse_keymgmt/gst_sdp_media_parse_keymgmt
We add a couple of new functions gst_sdp_media_parse_keymgmt and
gst_sdp_media_parse_keymgmt. We also implement
gst_sdp_message_attributes_to_caps and gst_sdp_media_attributes_to_caps
in terms of these new functions and also gst_mikey_message_to_caps.
2016-04-15 15:28:47 +02:00
Aleix Conchillo Flaqué
7a864c177f mikey: add new function gst_mikey_message_to_caps 2016-04-15 15:21:23 +02:00
Aleix Conchillo Flaqué
62e0e74759 mikey: allow passing srtp or srtcp to create mikey message
Current implementation requires all srtp and srtcp parameters to be
given in the caps. MIKEY uses only one algorithm for encryption and one
for authentication so we now allow passing srtp or srtcp parameters. If
both are given srtp parametres will be preferred.

https://bugzilla.gnome.org/show_bug.cgi?id=765027
2016-04-15 12:33:43 +02:00
Sebastian Dröge
a82ef8983e videometa: Initialize all fields of all metas with default values
The metas are not allocated with all fields initialized to zeroes.

https://bugzilla.gnome.org/show_bug.cgi?id=764902
2016-04-13 10:10:51 +03:00
Arjen Veenhuizen
c5ed98a35b videometa: Explicitly initialize GstVideoCropMeta on init
It is not allocated with all fields initialized to 0.

https://bugzilla.gnome.org/show_bug.cgi?id=764902
2016-04-13 10:10:46 +03:00
Guillaume Desmottes
7c5dfd713c audioringbuffer: don't attempt to reorder position-less channels
As said in its doc GST_AUDIO_CHANNEL_POSITION_NONE is meant to be used
for "position-less channels, e.g. from a sound card that records 1024
channels; mutually exclusive with any other channel position".

But at the moment using such positions would raise a
'g_return_if_reached' warning as gst_audio_get_channel_reorder_map()
would reject it.

Fix this by preventing any attempt to reorder in such case as that's not
what we want anyway.

https://bugzilla.gnome.org/show_bug.cgi?id=763799
2016-04-12 14:48:30 -04:00
Guillaume Desmottes
1c56cfa144 audio: add debug output if channels mapping does not match
https://bugzilla.gnome.org/show_bug.cgi?id=763985
2016-04-12 14:48:30 -04:00
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
Vivia Nikolaidou
a0cf3b4262 fdmemory, rtpbasedepayload: Ran gst-indent
https://bugzilla.gnome.org/show_bug.cgi?id=764948
2016-04-12 17:34:18 +03:00
Fabrice Bellet
bfcd0737b7 audio: Fix a race with the audioringbuffer thread
There is a small window of time where the audio ringbuffer thread
can access the parent thread variable, before it's initialized
by the parent thread. The patch replaces this variable use by
g_thread_self().

https://bugzilla.gnome.org/show_bug.cgi?id=764865
2016-04-11 21:43:13 +10:00
Víctor Manuel Jáquez Leal
37c4915109 libs: audio: split allocation query caps and pad caps
Since the allocation query caps contains memory size and the pad's caps
contains the display size, an audio encoder or decoder might need to allocate
a different buffer size than the size negotiated in the caps.

This patch splits this logic distinction for audiodecoder and audioencoder.

Thus the user, if needs a different allocation caps, should set it through
gst_audio_{encoder,decoder}_set_allocation_cap() before calling the negotiate()
vmethod. Otherwise the allocation_caps will be the same as the caps in the
src pad.

https://bugzilla.gnome.org/show_bug.cgi?id=764421
2016-04-05 11:37:15 +02:00
Víctor Manuel Jáquez Leal
b4a695cd11 libs: video: split allocation query caos and pad caps
Since the allocation query caps contains memory size and the pad's caps
contains the display size, a video encoder or decoder might need to allocate
a different frame size than the size negotiated in the caps.

This patch splits this logic distinction for videodecoder and videoencoder.

The user if needs a different allocation caps, should set the allocation_caps
in the GstVideoCodecState before calling negotiate() vmethod. Otherwise the
allocation_caps will be the same as the caps set in the src pad.

https://bugzilla.gnome.org/show_bug.cgi?id=764421
2016-04-05 11:32:50 +02:00
Víctor Manuel Jáquez Leal
052fe11949 audioencoder: fix gtk-doc comment format 2016-04-04 17:12:16 +02:00
Mikhail Fludkov
7a206336dd rtpbasedepayload: look at ssrc before sequence numbers
Doing so prevents us dropping buffers in the rare, but possible, situations,
when the stream changes SSRC and new sequence numbers does not differ
much from the last sequence number from previous SSRC. For example:
ssrc - 0xaaaa 101,102,103,104 ssrc - 0xbbbb 102, 103, 104, 105...
In the scenario above we don't want to drop the first 3 packets of
0xbbbb stream.

https://bugzilla.gnome.org/show_bug.cgi?id=764459
2016-04-03 11:49:16 +03:00
Tim-Philipp Müller
9e311960cd video: fix example code in gst_video_frame_map() docs
GST_VIDEO_FRAME_PLANE_PSTRIDE() does not exist.

https://bugzilla.gnome.org/show_bug.cgi?id=764414
2016-04-02 15:19:44 +01:00
Tim-Philipp Müller
2102fdc983 discoverer: copy over result and seekable fields when copying a discoverer info
The function gst_discoverer_info_copy doesn't copy the data members seekable
and result of the source GstDiscovererInfo.

In the case of copying a GstDiscovererInfo for later use, the seekbale will be
undefined, which in practice usually will be false, even though the seekable of
the original GstDiscovererInfo is true.

https://bugzilla.gnome.org/show_bug.cgi?id=762710
2016-04-02 10:09:46 +01:00
Nicolas Dufresne
a7809ecc8f video-format: Fix macro documentation
The parameter type was wrongly documenting that a GstVideoInfo structure
pointer was needed, while it needs a GstVideoFormatInfo structure
pointer.

https://bugzilla.gnome.org/show_bug.cgi?id=764414
2016-03-31 13:32:32 -04:00
Tim-Philipp Müller
3ab183c758 rtp: rtcpbuffer: fix indentation
https://bugzilla.gnome.org/show_bug.cgi?id=761944
2016-03-30 22:41:54 +01:00
Tim-Philipp Müller
5377088f1e rtp: rtpcbuffer: fix Since markers
https://bugzilla.gnome.org/show_bug.cgi?id=761944
2016-03-30 22:41:54 +01:00
Alessandro Decina
74efde50ad audio-resampler: disable neon on arm64
Fix the build on arm64 by using HAVE_ARM_NEON instead of __ARM_NEON__.
2016-03-30 11:16:49 +11:00
Sebastian Dröge
0582d5a1bc audio-resampler: Use _mm_set_epi64x(0, x) instead of _mm_cvtsi64_si128(x) in more places 2016-03-29 12:11:48 +03:00
Scott D Phillips
079ceb894c video: add P010 format support
P010 is a YUV420 format with an interleaved U-V plane and 2-bytes per
component with the the color value stored in the 10 most significant
bits.

https://bugzilla.gnome.org/show_bug.cgi?id=761607
---
Changes since v2:
- Set bits=16 in DPTH10_10_10_HI
Changes since v1:
- Fixed x-offset calculation in uv.
- Added 6-bit shifts to FormatInfo.
2016-03-29 11:16:42 +03:00
Sebastian Dröge
38a5a3614e resampler: Use _mm_set_epi64x(0, x) instead of _mm_cvtsi64_si128(x)
The latter is only available on x86-64 for some reason.
2016-03-29 10:15:07 +03:00