Commit graph

17282 commits

Author SHA1 Message Date
Sebastian Dröge
c71cd08d0e qtmux: Allow configuring trak timescale per pad/trak
It generally makes not much sense to configure it for all pads/traks at
once as this value is usually different for each of them. As such, add a
new property on the pads in addition to the existing property on the
whole muxer.

https://bugzilla.gnome.org/show_bug.cgi?id=792649
2018-01-23 16:40:23 +02:00
Tim-Philipp Müller
f459438278 Update for renamed aggregator pad API
https://bugzilla.gnome.org/show_bug.cgi?id=791204
2018-01-23 09:46:32 +00:00
Sebastian Dröge
af273b4de9 rtspsrc: Fix up sendonly/recvonly attribute handling
We can't handle recvonly streams, sendonly streams are perfectly fine.

The direction is the one from the point of view of the SDP offerer
(i.e. the RTSP server), and a recvonly stream would be one where the
server expects us to send media.

RFC 3264, section 5.1:
   If the offerer wishes to only send media on a stream to its peer, it
   MUST mark the stream as sendonly with the "a=sendonly" attribute.

This is mixed up in the ONVIF streaming specification examples, but
actual implementations and conformance tools seem to not care at all
about the attributes.

https://bugzilla.gnome.org/show_bug.cgi?id=792376
2018-01-22 12:24:18 +02:00
paul.kim
129eecf012 souphttpsrc: Reset retry_count to 0 when GST_FLOW_FLUSHING
If a lot of seek method is called very quickly, sometimes data reading
and do_request occurs while seek flush event is occurring and error
occurs because retry_count
reaches to the max. Thus, reset retry_count if flush occurs after
do_request and read_buffer.

https://bugzilla.gnome.org/show_bug.cgi?id=790199
2018-01-19 11:40:07 +02:00
Jan Alexander Steffens (heftig)
54f312644e tests: aacparser: Test that short raw frames don't get concatenated
https://bugzilla.gnome.org/show_bug.cgi?id=792644
2018-01-18 19:09:25 +00:00
Jan Alexander Steffens (heftig)
e273e5f7a6 aacparse: When parsing raw input, accept frames of any size
Raw AAC streams might have very small frames, e.g. 6 byte frames
when encoding silence. These frames are then smaller than aacparse's
default min_frame_size of 10 bytes (ADTS_MAX_SIZE).

When passthrough is disabled or aacparse has to output ADTS, GstBaseParse
will concatenate these short frames to the following frame before
handling them to aacparse, which processes each input buffer as a single
frame, producing bad output.

To avoid this problem, set the min_frame_size to 1 when receiving a raw
stream.

https://bugzilla.gnome.org/show_bug.cgi?id=792644
2018-01-18 19:09:19 +00:00
Adrián Pardini
c019530091 shout2send: print actual username in debug log out
https://bugzilla.gnome.org/show_bug.cgi?id=782093
2018-01-18 18:27:26 +00:00
Mathieu Duponchelle
03dc22951b rtpbin: fix leak of elements requested by signals
When the signal returns a floating reference, as its return type
is transfer full, we need to sink it ourselves before passing
it to gst_bin_add (which is transfer floating).

This allows us to unref it in bin_remove_element later on, and
thus to also release the reference we now own if the signal
returns a non-floating reference as well.

As we now still hold a reference to the element when removing it,
we also need to lock its state and setting it to NULL before
unreffing it

Also update the request_aux_sender test.

https://bugzilla.gnome.org/show_bug.cgi?id=792543
2018-01-18 15:26:43 +01:00
Guillaume Desmottes
f7e280bf0d v4l2: fix division by 0 for complex video formats
So complex video formats have 0 as pstride. Don't try to divide the
stride in such cases.

https://bugzilla.gnome.org/show_bug.cgi?id=792596
2018-01-17 13:32:58 -05:00
Guillaume Desmottes
3bbfd15047 v4l2: display stride and width values if stride is too small
https://bugzilla.gnome.org/show_bug.cgi?id=792596
2018-01-17 13:32:58 -05:00
Tim-Philipp Müller
dfb27b44bc multifilesink: document unit of "max-file-duration" property 2018-01-16 13:19:29 +00:00
Florent Thiéry
7c5e39f7a7 udpsrc: fix typo in documentation
https://bugzilla.gnome.org/show_bug.cgi?id=792458
2018-01-12 18:21:06 +00:00
Peter Seiderer
d2f9040e1d v4l2videodec: add property set/get PROP_CAPTURE_IO_MODE error handling
https://bugzilla.gnome.org/show_bug.cgi?id=791841
2018-01-12 09:21:18 -05:00
Peter Seiderer
2cd772b97a v4l2videodec: fold property set/get PROP_OUTPUT_IO_MODE case into default
https://bugzilla.gnome.org/show_bug.cgi?id=791841
2018-01-12 09:21:18 -05:00
Peter Seiderer
f579ece0fb v4l2videoenc: add property set/get PROP_CAPTURE_IO_MODE error handling
https://bugzilla.gnome.org/show_bug.cgi?id=791841
2018-01-12 09:21:18 -05:00
Peter Seiderer
5c0cf56193 v4l2videoenc: fold property set/get PROP_OUTPUT_IO_MODE case into default
https://bugzilla.gnome.org/show_bug.cgi?id=791841
2018-01-12 09:21:18 -05:00
Peter Seiderer
189822350b v4l2videoenc: fix capture-io-mode property get
https://bugzilla.gnome.org/show_bug.cgi?id=791841
2018-01-12 09:21:18 -05:00
Nicolas Dufresne
21b01acef1 v4l2src: Maintain downstream caps order
The g_list_insert_sorted() will behave like prepend when the compare
function returns 0. In our case, we want to maintain the order hence
append. This fixes this issue and improve the sorting algorithm to make
a 10x10 prefered over 10x200 with a preference of 10x8 (and similar
cases which was badly handled). This fixes generally fixes issue were a
sub-optimal format / size is picked.

https://bugzilla.gnome.org/show_bug.cgi?id=792435
2018-01-11 17:51:13 -05:00
Nicolas Dufresne
b3afa0dc1d v4l2videoenc: Also re-enabled paused task
When we only run _finish(), the task is never stopped externally,
instead it's only paused from the inside. We still want to restart
it in this case.
2018-01-11 11:27:38 -05:00
Mathieu Duponchelle
34abfbff18 flacdec: flush flac decoder on lost sync.
This to allow the decoder to start searching for a new
frame again.

https://bugzilla.gnome.org/show_bug.cgi?id=791473
2018-01-11 15:13:31 +01:00
Nicolas Dufresne
d90b6ec459 v4l2videoenc: Call stop on object before renegotiation
Otherwise renegotiation fails as we are still streaming.

https://bugzilla.gnome.org/show_bug.cgi?id=791338
2018-01-08 17:20:52 -05:00
Nicolas Dufresne
a46756bd56 v4l2videoenc: Remove dead code
gst_v4l2_object_stop() will free and nullify the pool, so the
following if will never be true.

https://bugzilla.gnome.org/show_bug.cgi?id=791338
2018-01-08 17:20:52 -05:00
Nicolas Dufresne
4aa5298f56 v4l2videoenc: Delay capture pool activation
This is support CODA driver which prevents setting the output format if
the capture is streaming.

https://bugzilla.gnome.org/show_bug.cgi?id=791338
2018-01-08 17:20:52 -05:00
Nicolas Dufresne
97985a335c v4l2videodec: Add dynamic resolution change support
This implements a "big hammer" reallocation method. We effectively
drain and stop both side of the decoder and restart. This though is
the most generic method. This change should enable on most drivers
adaptive streaming.

https://bugzilla.gnome.org/show_bug.cgi?id=752962
2018-01-08 17:16:22 -05:00
Tim-Philipp Müller
5efc48977e meson: zlib is not actually a hard requirement 2017-12-30 01:52:13 +00:00
Ezequiel Garcia
10ff3c8e14 jpeg: Fixup frames without an EOI marker
Some cameras fail to send an end-of-image marker (EOI)
and can't be properly decoded by either JPEG or libjpeg.

This commit parses the frame, making sure it has an EOI.
If there isn't one, the EOI gets added to the buffer.

A similar fixup is done in the rtpjpegdepay element,
and it makes sense to do it in jpegdec as well.

Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>

https://bugzilla.gnome.org/show_bug.cgi?id=791988
2017-12-27 19:39:39 +01:00
Tim-Philipp Müller
7d97bf2f81 meson: skip translations if gettext is not available 2017-12-26 13:50:24 +01:00
Tim-Philipp Müller
f88a7801e4 docs: add rtpL8pay/depay to docs 2017-12-24 13:19:56 +01:00
Tim-Philipp Müller
04f017b0f8 docs: update for recent changes 2017-12-24 13:19:56 +01:00
Tim Allen
db07fc7e85 rtp: add L8 audio support 2017-12-24 13:19:56 +01:00
Mark Nauwelaerts
f3c3f8fb38 udpsrc: fix typo in multicast join error message 2017-12-23 12:48:20 +01:00
Mark Nauwelaerts
aad0faaf59 rtspsrc: also proxy multicast-iface property to RTCP udpsrc 2017-12-23 12:48:20 +01:00
Sebastian Rasmussen
5091b5f39f multiudpsink: don't try to set IPV6_TCLASS on IPV4 sockets
Avoids ERROR log message.

https://bugzilla.gnome.org/show_bug.cgi?id=757449
2017-12-23 12:45:17 +01:00
Sebastian Rasmussen
0d57709d38 tests: udpsink: add check that sets QoS on IPv4/6 sockets
https://bugzilla.gnome.org/show_bug.cgi?id=757449
2017-12-23 12:45:11 +01:00
Nicolas Dufresne
4632f33334 v4l2deviceprovider: Don't do slow probes
This is problematic in the current design at it seriously slow down
startup of applications. As of now, no known application uses the
colorimetry and the interlace-modes for anything (the two fields that
won't be probed). So let's disable it, in the long term we'll try and
find a way to interact with the provider so applicaiton could opt-in
these slow probing methods for more advance configuration.
2017-12-22 10:30:49 -05:00
Nicolas Dufresne
80815c292a v4l2object: Don't redefine mmap64
On Linux, there exist a case where mmap64 is already a define to mmap,
so avoid the redefine warning here.
2017-12-22 10:30:49 -05:00
Ting-Wei Lan
4026211154 v4l2object: Don't use mmap64 if off_t is 64-bit
The difference between mmap and mmap64 is the type of 'offset' argument.
mmap64 always uses a 64-bit interger as offset, while mmap uses off_t,
whose size can vary on different operating systems or architectures.

However, not all operating systems support mmap64. Fortunately, although
FreeBSD only has mmap, its off_t is always 64-bit regardless of
architectures, so we can simply use mmap when sizeof(off_t) == 8.

https://bugzilla.gnome.org/show_bug.cgi?id=791779
2017-12-22 10:30:49 -05:00
Nicolas Dufresne
24f01944ee Revert "v4l2object: Use mmap64 to match libv4l2 signature"
This reverts commit b61bba4848.
2017-12-22 10:30:13 -05:00
Ting-Wei Lan
784348235a v4l2object: Check for mmap64 before using it
mmap64 is not available on FreeBSD.

https://bugzilla.gnome.org/show_bug.cgi?id=791779
2017-12-21 21:58:29 -05:00
Vincent Penquerc'h
8b814f6351 flv: flvmux ported to the GstAggregator
This makes it possible to create a flv file from a live source and not stop
when there are packet drops.

https://bugzilla.gnome.org/show_bug.cgi?id=782920
2017-12-20 15:34:11 -05:00
Olivier Crête
6ea569841d multiudpsink: Call gst_base_sink_wait_preroll on unlock
This means that packets will not be lost on fast pause/playing cycles.

Also refactor the code a little to simplify it.

https://bugzilla.gnome.org/show_bug.cgi?id=774945
2017-12-19 16:47:52 -05:00
Olivier Crête
0a15d1782b multiudpsink: Remove unused variable 2017-12-19 15:50:14 -05:00
Edward Hervey
9a7dd45e57 rtspsrc: Fix two leaks
* gst_event_new_stream_start() does not take ownership of the stream_id

* the pipeline_request_id string that is created was not being freed
2017-12-19 11:57:52 +01:00
Nicolas Dufresne
3a17f52ca3 videocrop: Add GstVideoCropMeta support
If downstream supports this meta, it will add or update it from
the GstBuffer in-place rather then copying.

https://bugzilla.gnome.org/show_bug.cgi?id=791453
2017-12-17 15:39:53 -05:00
Sean DuBois
de8f080a5c Add AV1 to matroska plugin
https://bugzilla.gnome.org/show_bug.cgi?id=784160
2017-12-15 18:00:31 +01:00
fengalin
3464aac3c9 matroska: fix memory leaks due to toc related updates
https://bugzilla.gnome.org/show_bug.cgi?id=790686
2017-12-15 16:14:43 +02:00
Sebastian Dröge
c55824e4fa matroskamux: Fix various memory leaks in the unit test
https://bugzilla.gnome.org/show_bug.cgi?id=790686
2017-12-15 16:14:43 +02:00
fengalin
694c07fe63 matroska-mux: migrate test to gst_harness
... following the guide lines from Håvard Graff (see https://gstconf.ubicast.tv/videos/moar-better-tests/).

https://bugzilla.gnome.org/show_bug.cgi?id=790686
2017-12-15 16:14:43 +02:00
fengalin
a6702a76d5 matroska: re-activate and update TOC support
TOC support in mastroskamux has been deactivated for a couple of years. This commit updates it to recent GstToc evolutions and introduces toc unit tests for both matroska-mux and matroska-demux.

There are two UIDs for Chapters in Matroska's specifications:
- The ChapterUID is a mandatory unsigned integer which internally refers to a given chapter. Except for title & language which use dedicated fields, this UID can also be used to add tags to the Chapter. The tags come in a separate section of the container.
- The ChapterStringUID is an optional UTF-8 string which also uniquely refers to a chapter but from an external perspective. It can act as a "WebVTT cue identifier" which "can be used to reference a specific cue, for example from script or CSS".

During muxing, the ChapterUID is generated and checked for unicity, while the ChapterStringUID receives the user defined UID. In order to be able to refer to chapters from the tags section, we maintain an internal Toc tree with the generated ChapterUID.

When demuxing, the ChapterStringUIDs (if available) are assigned to the GstTocEntries UIDs and an internal toc mimicking the toc is used to keep track of the ChapterUIDs and match the tags with the appropriate GstTocEntries.

https://bugzilla.gnome.org/show_bug.cgi?id=790686
2017-12-15 16:14:43 +02:00
Sebastian Dröge
4f7b995ae7 v4l2src: Fix compiler error in example caused by re-declaring index
../tests/examples/v4l2/v4l2src-renegotiate.c:57:13: error: ‘index’ redeclared as different kind of symbol
 static gint index = 0;
             ^
2017-12-14 18:28:00 +02:00