Commit graph

8525 commits

Author SHA1 Message Date
Thiago Santos
0906d822ad qtdemux: drop flushes from our own offset seek
Prevents downstream from receiving flushes for a seek only in
upstream. Those seeks are only to start reading from the right
offset when skipping or returning to qt atoms.

https://bugzilla.gnome.org/show_bug.cgi?id=758928
2015-12-22 12:33:39 -03:00
Thibault Saunier
7b026e4bc0 matroskademux: Always set the channel mask for PCM streams
Just use the gst_audio_channel_get_fallback_mask function for now as
the specification is too complicated and nobody implements it.
2015-12-21 18:34:42 +01:00
William Manley
77cdb23850 progressreport: add support for using format=buffers with do-query=false
This is useful for investigating and debugging pipelines which are
producing buffers at a slower/faster rate than you would expect.

https://bugzilla.gnome.org/show_bug.cgi?id=759635
2015-12-20 20:28:56 +00:00
Jan Schmidt
774a32ff89 qtmux: Don't write invalid edit list start time.
Avoid writing a negative number as a large positive
integer in an edit list when the first_ts is smaller
than the first_dts - which can happen when the first
packet received has a PTS but no DTS.

https://bugzilla.gnome.org/show_bug.cgi?id=759615
2015-12-19 03:49:28 +11:00
Jan Schmidt
675a4088e5 splitmuxsink: Only update running time when it increases.
Don't increment running time from every buffer. The correct
logic to only increment when running time advances is a
little further down, so delete this left-over line.
2015-12-19 03:49:28 +11:00
Thibault Saunier
10d1ba1477 matroska-mux: Implement prores support
https://bugzilla.gnome.org/show_bug.cgi?id=758258
2015-12-19 03:49:28 +11:00
Jan Schmidt
71d43327a3 matroska-demux: Play ProRes video streams
Generate video/x-prores caps for ProRes video streams.
Every frame needs an 8 byte header prepended, as described in
http://wiki.multimedia.cx/index.php?title=Apple_ProRes#Frame_layout
so do that in a post-processing callback.

https://bugzilla.gnome.org/show_bug.cgi?id=758258
2015-12-19 03:47:49 +11:00
Vincent Dehors
c1b66a63ac rtpj2kdepay: Push one JPEG2000 frame per buffer, not a buffer list with multiple buffers
https://bugzilla.gnome.org/show_bug.cgi?id=758943
2015-12-17 16:04:07 +01:00
Dave Craig
328346ad21 audioparsers: Check for NULL return value of gst_pad_get_current_caps()
https://bugzilla.gnome.org/show_bug.cgi?id=759503
2015-12-16 10:12:44 +01:00
Evan Callaway
4718870959 rtspsrc: Retry connection if tunneling needs authentication
Leverage response from gst_rtsp_connection_connect_with_response to
determine if the connection should be retried using authentication.  If
so, add the appropriate authentication headers based upon the response
and retry the connection.

https://bugzilla.gnome.org/show_bug.cgi?id=749596
2015-12-14 16:42:27 +01:00
Luis de Bethencourt
4735d2a9a5 rtspsrc: check port-range format
The string could exist but with a wrong format, in that case we still want
to reset the values of client_port_range.min and max like we do if there is
no string.

CID 1139593
2015-12-14 14:53:57 +00:00
Luis de Bethencourt
e731fe4af5 isomp4: remove unused parameters in build_*_extension
AtomTRAK parameter is not used by build_mov_alac_extension(),
build_jp2h_extension(), or build_mov_alac_extension()  and can be
removed.
2015-12-10 18:39:04 +00:00
Luis de Bethencourt
3a38682cf0 isomp4: replace variable only used once
Replace has_shift variable with value since it is only use once.
2015-12-10 18:38:55 +00:00
Sebastian Dröge
e4b2360e6e rtpjitterbuffer: Fix packet dropping after a big discont
We would queue 5 consective packets before considering a reset and a proper
discont here. Instead of expecting the next output packet to have the current
seqnum (i.e. the fifth), expect it to have the first seqnum. Otherwise we're
going to drop all queued up packets.
2015-12-09 12:24:09 +02:00
Ravi Kiran K N
34b26ea0cc interleave: Remove unsed field
Remove unused field collect_event in interleave.

https://bugzilla.gnome.org/show_bug.cgi?id=759226
2015-12-09 11:17:25 +02:00
Edward Hervey
d78d589627 qtdemux: Stop pushing data as soon as possible in push-mode
When working in push-mode, we attempt to push out everything currently
buffered in the adapter.

This has two pitfalls:
* We could stop earlier (the moment we get a non-ok or non-not-linked)
* We return the last combined flow return, which might be completely
  different from the previous combined flow return
2015-12-07 16:36:15 +01:00
Sebastian Dröge
b13b80ea39 rtpsession: Add a warning if an empty RTCP packet is tried to be sent
https://bugzilla.gnome.org/show_bug.cgi?id=759119
2015-12-07 14:41:51 +02:00
Edward Hervey
6888871d2a aacparse: Avoid over-skipping when checking LOAS config
There might be multiple LOAS config in a row in a full frame. The first
one might be a multi-layer config (which we can't properly parse yet)...
but then followed by a valid (single-layer) one.

The code was previously skipping whole frames (instead of just the LOAS
config we failed to read) resulting in multiple frames (seen up to 6s in
some situation) being dropped before finally getting the configuration.

https://bugzilla.gnome.org/show_bug.cgi?id=758826
2015-12-02 14:12:55 +01:00
Edward Hervey
f173bd7d16 avidemux: Properly set SPARSE stream flags for subpicture/subtitle
And while we're at it, also detect 'DXSA' as being a variant fourcc
of 'DXSB' for XSUB
2015-12-02 14:12:55 +01:00
Michael Olbrich
4c50ad0e27 avimux: don't crash if we never got audio caps before stopping
auds.blockalign is set once the first caps arrive. If
gst_avi_mux_stop_file() is called before this happens then auds.blockalign
is zero and gst_avi_mux_audsink_set_fields() cause a crash:
[...]
avipad->parent.hdr.rate = avipad->auds.av_bps / avipad->auds.blockalign;
[...]

https://bugzilla.gnome.org/show_bug.cgi?id=758912
2015-12-01 20:10:19 +02:00
Thiago Santos
5e00c012d2 wavparse: remove extra variable to improve readability
Makes it easier to see that the event is being replaced/unrefed
2015-12-01 00:30:08 -03:00
Thiago Santos
d55458135a wavparse: respect seqnum in seek events
Propagate the original seek seqnum to events originated from
seeking to make sure they have the same value
2015-12-01 00:22:44 -03:00
Thiago Santos
763a7e5265 wavparse: flush upstream when seeking in pull mode
Makes sure upstream will unblock and return the thread so that
seeking can continue

https://bugzilla.gnome.org/show_bug.cgi?id=758861
2015-12-01 00:04:09 -03:00
Anton Bondarenko
453a618a9d rtph264pay: add "send SPS/PPS with every key frame" mode
It's not enough to have timeout or event based SPS/PPS information sent
in RTP packets. There are some scenarios when key frames may appear
more frequently than once a second, in which case the minimum timeout
for "config-interval" of 1 second for sending SPS/PPS is not sufficient.
It might also be desirable in general to make sure the SPS/PPS is
available with every keyframe (packet loss aside), so receivers can
actually pick up decoding immediately from the first keyframe if
SPS/PPS is not signaled out of band.

This patch adds the possibility to send SPS/PPS with every key frame. This
mode can be enabled by setting "config-interval" property to -1. In this
case the payloader will add SPS and PPS before every key (IDR) frame.

https://bugzilla.gnome.org/show_bug.cgi?id=757892
2015-11-27 13:30:07 +00:00
Tim-Philipp Müller
3026d1094b rtph264pay: change config-interval property type from uint to int
This way we can use -1 as special value, which is nicer than MAXUINT.
This is backwards compatible even with the GValue API, as shown by
a unit test.

https://bugzilla.gnome.org/show_bug.cgi?id=757892
2015-11-27 12:48:09 +00:00
Luis de Bethencourt
a400d504ca qtdemux: add support for Opus
Add support for demuxing Opus encapsulated in MP4 files, based on the
following spec: https://www.opus-codec.org/docs/opus_in_isobmff.html

https://bugzilla.gnome.org/show_bug.cgi?id=742643
2015-11-26 21:46:14 +00:00
Luis de Bethencourt
9d70682e73 qtdemux: use macro for codec_name
Use _codec() macro instead of duplicating code.
2015-11-25 22:48:36 +00:00
Alessandro Decina
dd4df554d5 rtpmanager: rtpsession: don't send empty RTCP packets
generate_rtcp can produce empty packets when reduced size RTCP is turned on.
Skip them since it doesn't make sense to push them and they cause errors with
elements that expect RTCP packets to contain data (like srtpenc).
2015-11-25 14:54:58 +11:00
Thiago Santos
2dbc9f86fc qtdemux: restore the segment on case of soft reset
When seeking back to restore the mdat position a flush is pushed
through and it resets downstream segment information. Make sure
that after the flush (that does a soft reset) a segment will
be pushed again

Fixes regressions spotted at
https://ci.gstreamer.net/job/GStreamer-master-validate/2100/
2015-11-24 10:57:28 -03:00
Graham Leggett
1a55fd42af multifilesink: fix spelling of variable
https://bugzilla.gnome.org/show_bug.cgi?id=758390
2015-11-23 11:36:20 +00:00
Luis de Bethencourt
53f8f1abae qtdemux: unite duplicate FourCC
Unite in fourcc.h the FourCCs that are used twice or more in qtdemux
2015-11-20 11:05:51 +00:00
Luis de Bethencourt
0fffb8f2e2 atoms: remove unused argument of build_mov_wave_extension()
AtomTrak * trak argument of build_move_wave_extension() isn't used.
Removing it.
2015-11-19 19:48:09 +00:00
Luis de Bethencourt
ca6d71ef2a qtdemux: remove duplicate FourCC
Use the available FourCCs in fourcc.h instead of duplicating them.
2015-11-19 19:28:25 +00:00
Luis de Bethencourt
ca46897bf7 isomp4: centralize all FourCC
10 FourCCs generated with GST_MAKE_FOURCC() in gstqtmux.c and atoms.c
already exist in fourcc.h. Don't duplicate these and use them directly.
Plus moving 6 to fourcc.h, to centralize them all.
2015-11-19 18:41:39 +00:00
Luis de Bethencourt
9bcbf21b87 matroska/webmmux: fix outdated example launch lines
Update gst-launch-0.10 lines to gst-launch-1.0
2015-11-19 17:32:17 +00:00
Luis de Bethencourt
5ed8cba024 isomp4: add support for Opus in mp4mpux
Add support for muxing MP4 files containing Opus. Based on the spec
detailed here:
https://www.opus-codec.org/docs/opus_in_isobmff.html

https://bugzilla.gnome.org/show_bug.cgi?id=742643
2015-11-19 17:08:25 +00:00
Sebastian Dröge
cc119e6eb9 qtdemux: Replace tabs with spaces 2015-11-18 19:11:51 +02:00
Sebastian Dröge
b404b2239a qtdemux: Cast to signed integers to prevent unsigned compare between negative and positive numbers
This fixes seeking if the first entries in the samples table are negative. The
binary search would always fail on this as the array would not be sorted if
interpreting the negative numbers as huge positive numbers. This caused us to
always output buffers from the beginning after a seek instead of close to the
seek position.

Also add a case to the comparison function for equality.
2015-11-18 19:11:51 +02:00
Luis de Bethencourt
40aa27b788 matroskamux: remove duplicate check
We want 1 or 2 streamheaders, the check  if (bufarr->len != 1 &&
bufarr->len != 2) is enough. Not need to check if bufarr->len is <= 0 or
> 255.
2015-11-18 16:06:27 +00:00
Josep Torra
84b6743cf8 rtpgstdepay: Properly handle backward compat for event deserialization
Actual code is checking for a NULL terminator and a ';' terminator,
for backward compat, in a chained way that cause all events being rejected.
The proper condition is to reject the events when terminator isn't
in ['\0', ';'] set.

https://bugzilla.gnome.org/show_bug.cgi?id=758151
2015-11-17 17:24:28 -08:00
Thiago Santos
8bcc733cec qtdemux: only send initial gaps for non-fragmented streams
It would be unusual to have the header segment with an 'edts' atom
indicating gaps at the beginning when handling fragmented streams.

The header usually doesn't contain any timestamping information, this
should come from the playlist/manifest and the segments with media
in those scenarios.

https://bugzilla.gnome.org/show_bug.cgi?id=758171
2015-11-17 09:42:07 -03:00
Thiago Santos
ef8cb05823 Revert "Revert "qtdemux: respect qt segments in push-mode for empty starts""
This reverts commit d842ff288a.

This was reverted by accident
2015-11-17 09:41:34 -03:00
Sebastian Dröge
ffd3b391c8 udpsrc: Add "loop" property for enabling/disabling multicast loopback
On POSIX, IP_MULTICAST_LOOP is a setting for the sender socket. On Windows it
is a setting for the receiver socket. As such we will need it on udpsrc too to
allow filtering out our own multicast packets.
2015-11-17 12:39:05 +02:00
Sebastian Dröge
d842ff288a Revert "qtdemux: respect qt segments in push-mode for empty starts"
This reverts commit 142d8e2d23.
2015-11-16 13:52:05 +02:00
Vineeth TM
0d4e3847f0 qtdemux: Fix string memory leak
The string got using g_strdup_printf will be allocated memory
and should be freed after use.

https://bugzilla.gnome.org/show_bug.cgi?id=758161
2015-11-16 10:22:16 +02:00
Reynaldo H. Verdejo Pinochet
678e45a8f7 wavparse: remove unnecessary NULL checks before g_free() 2015-11-15 01:43:08 -08:00
Reynaldo H. Verdejo Pinochet
fd4d33b0fa matroskamux: remove unnecessary NULL checks before g_free() 2015-11-15 01:43:08 -08:00
Reynaldo H. Verdejo Pinochet
edec775e26 matroska/read-common: remove unnecessary NULL checks before g_free() 2015-11-15 01:43:08 -08:00
Reynaldo H. Verdejo Pinochet
48c4362cdc isomp4/atoms: remove unnecessary NULL checks before g_free() 2015-11-15 01:43:08 -08:00
Reynaldo H. Verdejo Pinochet
5367b26653 rtp/theorapay: remove unnecessary NULL checks before g_free() 2015-11-15 01:43:08 -08:00