Commit graph

9292 commits

Author SHA1 Message Date
Edward Hervey
474819cc3d rtspsrc: Use GST_ELEMENT_ERROR_WITH_DETAILS
Allows the application to know the exact status code that was returned
by the server in a programmatic fashion.

https://bugzilla.gnome.org/show_bug.cgi?id=781304
2017-04-17 13:10:06 +02:00
Seungha Yang
3b9ea4b85f qtdemux: Fix leak on QtDemuxStreamStsdEntry
Fix unit test failure

https://bugzilla.gnome.org/show_bug.cgi?id=781362
2017-04-16 23:37:55 +01:00
Sebastian Dröge
e51c08b0a2 qtmux: Fix timescale of timecode tracks
They should have ideally the same timescale of the video track, which we
can't guarantee here as in theory timecode configuration and video
framerate could be different. However we should set a correct timescale
based on the framerate given in the timecode configuration, and not just
use the framerate numerator.
2017-04-14 13:38:53 +03:00
Edward Hervey
c6e9c67f63 qtdemux: Properly reset demuxer when all streams are EOS
Make sure offset and neededbytes are properly resetted when all
streams are EOS in push-mode.

Avoids cases when some data might still be pushed by upstream (because
it didn't yet see the resulting GST_FLOW_EOS yet) and qtdemux gets
completely lost.

https://bugzilla.gnome.org/show_bug.cgi?id=781266
2017-04-13 13:26:36 +02:00
Edward Hervey
7077425c3d qtmux: Don't forget to update pad->last_buf
buf is the current pad->last_buf value. If ever it gets copied/unreffed,
we need to make sure to write back the new  pointer to the last_buf
variable.

Fixes using wrong pointer values in the case of decrasing DTS value
2017-04-12 13:26:59 +02:00
Jürgen Sachs
9684c88c60 qtdemux: fix: sample description index override in tfhd not evaluated
https://bugzilla.gnome.org/show_bug.cgi?id=778337
2017-04-12 11:04:46 +02:00
Edward Hervey
26f9869668 qtdemux: Add out-of-bound check
Make sure we don't read invalid memory
2017-04-12 11:03:24 +02:00
Thiago Santos
9ac3861a9b qtdemux: move parsing of tkhd out of stsd entry loop
It needs only to be read once.
2017-04-11 23:42:56 -07:00
Thiago Santos
cf6733a55e qtdemux: check for a different stsd entry before pushing a sample
Before pushing a sample, check if there was a change in the current
stsd entry. This patch also assumes that the first stsd entry is
used as default for the first sample. It might cause an uneeded
caps renegotiation when this isn't the case.
2017-04-11 23:42:56 -07:00
Thiago Santos
86b427dc70 qtdemux: parse all stsd entries
stsd can have multiple format entries, parse them all.

This is required to play DVB DASH profile that uses multiple entries
to identify the different available bitrates/options on dash streams

The stream format-specific data is not stored into QtDemuxStreamStsdEntry
2017-04-11 23:42:55 -07:00
Thiago Santos
54e252e095 qtdemux: rework stsd sample entries access
Instead of using the stsd as a base pointer, use the actual stsd
entry as the stsd can have multiple entries. This is rarely used
for file playback but is a possible profile with in DVB DASH specs.

This still doesn't support stsd with multiple entries but makes it
easier to do so.
2017-04-11 14:13:56 -07:00
Thiago Santos
bd32bcc36c qtdemux: get stsd child by index instead of type
There might be multiple children with the same type
2017-04-11 14:13:56 -07:00
George Kiagiadakis
7f6c783930 rtprtxqueue: implement handling of the max-size-time property
https://bugzilla.gnome.org/show_bug.cgi?id=780867
2017-04-11 09:44:33 +03:00
Sebastian Dröge
d6b145df5f qtmux: Fix last_dts tracking for raw audio and similar formats
Accumulate the durations directly and don't scale yet another time by
the number of samples.
2017-04-10 15:55:54 +03:00
Lyon Wang
f26835d8bb scaletempo: Scale GAP event timestamp and duration like for buffers
https://bugzilla.gnome.org/show_bug.cgi?id=781008
2017-04-09 10:45:21 +03:00
Edward Hervey
9a066e548d aacparse: streamline and improve AudioSpecificConfig parsing
AudioSpecifigConfig is used in a variety of AAC streams but was
being parsed differently. Instead, make everyone use the same parsing.

* Remove unused 'bits' field (it was always set to 0 if present)
* Add proper GAConfig parsing (to know the  number of samples per frame
  if present).

Fixes wrong rate/channels configuration in streams coming from qtdemux

https://bugzilla.gnome.org/show_bug.cgi?id=780966
2017-04-06 12:04:46 +02:00
Edward Hervey
345c566552 aacparse: Handle Parametric Stereo with HE-AAC(v2)
According to ISO/IEC:14496-2:2009 , in the case of HE-AACv2 (audioObjecType
29) parametric stereo is used (a single mono track is used and then
transformations are applied to it to provide a stereo output).

We therefore report two channels in the case where there is one reported
in the audioChannelConfiguration.

Fixes the various issues where a demuxer would report two channels, but
then the parser would say there's only one channel, and then the decoder
would output two channels.
2017-04-04 18:16:39 +02:00
Sebastian Dröge
6f3737f0c5 qtmux: Simplify buffer refcounting in add_buffer() and remove unneeded NULL checks 2017-04-04 15:24:45 +03:00
Sebastian Dröge
6b889bea69 qtmux: Select the best pad based on the cached last_buf if any
last_buf is the one we're going to write next, not buf. As such we
should check timestamps against that one if there is one to select the
earliest pad.

Also remember the currently selected pad in the very beginning when
storing the first last_buf.

This both solves some edge cases where not the correct next pad was
selected corresponding to the target interleave.
2017-04-04 15:24:45 +03:00
Sebastian Dröge
eb307baff4 qtmux: Error out immediately if a timecode is to be written but downstream return not-OK 2017-04-04 15:24:45 +03:00
Edward Hervey
1e4cdc6d6f qtdemux: Update variables before early exit
This is an update of d78d589627

We still exit as early as possible in case of non-ok/non-unlinked combined
flow, but we first make sure that we update the internal position variables.

This ensures that if upstreams "ignores" the flow return (and carries on pushing),
we don't end up processing data with completely bogus variables/positions.
2017-04-03 11:37:52 +02:00
Douglas Bagnall
a9f26c2a14 interleave: avoid using uninitialised ordering_map
If self->channel_positions == NULL (which seems unlikely),
self->default_channels_ordering_map will be used unintialised.

We avoid that by keeping track of the channel_mask, which is set when
the ordering map is initialised.

https://bugzilla.gnome.org/show_bug.cgi?id=780331
2017-03-31 14:10:34 +03:00
Douglas Bagnall
c08d719453 interleave: don't overflow channel map with >64 channels
When there are more than 64 channels, we don't want to exceed the
bounds of the ordering_map buffer, and in these cases we don't want to
rempa at all. Here we avoid doing that.

https://bugzilla.gnome.org/show_bug.cgi?id=780331
2017-03-31 14:10:34 +03:00
Sebastian Dröge
2b50a338c3 qtdemux: In gap mode, consider the mdat offset when calculating the remaining mdat size
The mdat generally does not start at offset 0, we have to include the
size of the moof and whatever else was in front of the mdat.
2017-03-27 21:52:51 +03:00
Sebastian Dröge
ea4e9fc2d4 atomsrecovery: Error out when fseek() fails instead of silently ignoring
CID 1403262
2017-03-27 11:43:57 +03:00
George Kiagiadakis
501bf0e8d1 rtpmux: fix output segment and buffer DTS to correspond to the flattened PTS
https://bugzilla.gnome.org/show_bug.cgi?id=780347
2017-03-24 11:09:46 +02:00
Sebastian Dröge
e66d75ec87 qtmux: Remove some unused variables 2017-03-23 17:53:54 +02:00
Sebastian Dröge
ebdaca603c qtmux: Remove a couple of unneeded levels of indentation 2017-03-23 15:02:03 +02:00
Enrique Ocaña González
28a57d0586 qtdemux: distinguish TFDT with value 0 from no TFDT at all
TFDTs with time 0 are being ignored since commit 1fc3d42f. They're
mistaken with the case of not having TFDT, but those two cases
must be distinguished in some way.

This patch passes an extra boolean flag when the TFDT is present.
This is now the condition being evaluated, instead of checking for
0 time.

https://bugzilla.gnome.org/show_bug.cgi?id=780410
2017-03-23 08:28:53 +11:00
Sebastian Dröge
9c121b09a5 qtmux: Reset current chunk after writing out timecode
If we have multiple tracks with timecodes, or it's not the first track
that has timecodes, or not the first buffer, we already started a chunk
for media data. We now need to "close" that chunk because we wrote data
for the timecode track and a new chunk has to be started for the
original track the next time it has data.
2017-03-22 19:16:33 +02:00
Sebastian Dröge
cb6aab8685 qtmux: Do timecode handling per track, not per muxer instance
There could be multiple video tracks with timecodes.
2017-03-22 18:53:19 +02:00
Jan Schmidt
d76bd1913f qtdemux: matroskademux: Ignore repeated seek events
Similar to what was done in adaptivedemux, ignore seek
events we've already handled - such as when they are received
on every srcpad of files with lots of streams.
2017-03-22 00:40:01 +11:00
Sebastian Dröge
a56a01f15f dashdemux: Update mdatleft from overall mdatsize and offset when observing a gap
Otherwise mdatleft will have a value calculated from the initial
mdatsize minus the parts of the stream that we saw, which is not
including all the parts of the stream that might've been skipped.
2017-03-21 14:56:55 +02:00
Tim-Philipp Müller
f26edcdf34 docs: update two references to the removed 'mad' plugin
https://bugzilla.gnome.org/show_bug.cgi?id=776140
2017-03-20 17:03:54 +00:00
George Kiagiadakis
3e91601fbb rtprtxqueue: add basic documentation and example pipelines
Mostly explaining the difference between rtprtxqueue and rtprtxsend.
2017-03-20 12:10:55 +02:00
George Kiagiadakis
ba606b96d3 rtprtxreceive: fix example pipelines and improve the documentation
https://bugzilla.gnome.org/show_bug.cgi?id=771383
2017-03-17 19:07:34 +02:00
Vincent Penquerc'h
f35238794c flacparse: fix playback if sample number does not start at 0
This reverts commit 29b807685d, while
fixing the original breaking tests/check/pipelines/flacdec.
2017-03-17 14:11:44 +00:00
Vincent Penquerc'h
29b807685d Revert "flacparse: fix playback if sample number does not start at 0"
This breaks gst-validate on the build server (though not locally),
and a unit test, and I can't run unit tests right now for some
unrelated reason.

This reverts commit 0747b56f8e.
2017-03-17 11:30:04 +00:00
George Kiagiadakis
0e65304d5c rtpsession: print the correct variable in debug statement
This debug statement is meant to print the time since the last (early)
RTCP transmission, not the last regular RTCP transmission (which also
happens to be set a few lines above to current_time, so the debug output
is just confusing)
2017-03-16 17:46:46 +02:00
George Kiagiadakis
1622d4c894 rtprtxsend: convert LOG message to TRACE
This is printed too often (for every chained buffer!) and just clutters the logs.
2017-03-16 17:46:46 +02:00
Miguel París Díaz
9ffef7ecd5 rtpsource: fix warning message
https://bugzilla.gnome.org/show_bug.cgi?id=780105
2017-03-16 16:33:02 +02:00
Vincent Penquerc'h
0747b56f8e flacparse: fix playback if sample number does not start at 0
https://bugzilla.gnome.org/show_bug.cgi?id=777738
2017-03-16 14:21:20 +00:00
Miguel París Díaz
54a2f33e47 rtpsource: get clock-rate from pt if needed to generate SR
https://bugzilla.gnome.org/show_bug.cgi?id=780105
2017-03-16 15:48:37 +02:00
Tim-Philipp Müller
c8f094cf7d rtph264depay: fix crash with empty sprops-parameters
https://bugzilla.gnome.org/show_bug.cgi?id=780040
2017-03-16 00:41:44 +00:00
Thiago Santos
b434ba86f1 atomsrecovery: also handle extra atoms after 'mdia' in a 'trak'
Take into account the atoms at the end of the 'trak' atom when
recovering it. So that its size (already computed and added in the trak
size) isn't making offsets wrong.

https://bugzilla.gnome.org/show_bug.cgi?id=771478
2017-03-14 20:27:48 -07:00
Thiago Santos
7e39dec391 qtmux: avoid fallthrough to moovrecovery failure section
Return before that to preserve our successfull results, otherwise no
moov recovery information would be written

https://bugzilla.gnome.org/show_bug.cgi?id=771478
2017-03-14 20:27:48 -07:00
Thiago Santos
4d9b17ad77 atomsrecovery: expect more atom types at the headers
Skip more atoms at the header until it finds the 'mdat' to continue the
moov recovery

https://bugzilla.gnome.org/show_bug.cgi?id=771478
2017-03-14 20:27:48 -07:00
Emeric Grange
534be3313c qtmux: add CineForm support
https://bugzilla.gnome.org/show_bug.cgi?id=780024
2017-03-14 18:03:34 +02:00
Sebastian Dröge
6cb8c802f4 qtmux: Only create new chunks if we have more than a single stream
There's no point in creating multiple chunks otherwise, it only wastes
some bytes for storing the chunk offsets.
2017-03-14 15:09:44 +02:00
Emeric Grange
7bdcd57980 qtdemux: add S16L support
https://bugzilla.gnome.org/show_bug.cgi?id=780022
2017-03-14 14:55:44 +02:00
Michael Dutka
cef5411193 rtph264depay, rtph265depay: remove stray g_debug()
https://bugzilla.gnome.org/show_bug.cgi?id=779858
2017-03-10 18:14:52 +00:00
Wim Taymans
16f3fd6782 qtmux: init fourcc
Initialize the fourcc to 0 so that we can detect failure later.
2017-03-10 11:24:14 +01:00
Sebastian Dröge
98583dc944 qtmux: Free EDTS instead of just clearing it and setting it to NULL 2017-03-08 16:01:02 +02:00
Sebastian Dröge
0e62a0603d qtmux: Fix some memory leaks related to timecode tracks 2017-03-08 15:27:32 +02:00
Jan Schmidt
7c0a9cb585 splitmuxsrc: Fix reverse playback
Fix the check for whether the start time of the segment has
been reached when playing in reverse. Otherwise, playback
stops after reaching the start of any file part, instead of
continuing until all parts within the segment have played
2017-03-04 00:35:32 +11:00
Jan Schmidt
c82ced1868 qtdemux: Don't lose crypto info on a new moof
We parse the next moof in advance of having pushed
all samples from the previous one in some cases, and
we'll still need the crypto info from the previous
fragment so keep around any unused crypto info entries
when adding new ones
2017-03-04 00:35:32 +11:00
Sebastian Dröge
7709920ca3 qtmux: Update modification times when sending the moov
https://bugzilla.gnome.org/show_bug.cgi?id=779422
2017-03-02 20:33:30 +02:00
Michael Smith
f7b1eae3a2 sbcparse: Fix up values for allocation enumeration.
https://bugzilla.gnome.org/show_bug.cgi?id=779389
2017-03-02 11:29:25 -05:00
George Kiagiadakis
71b63d54fe rtprtxreceive: fix potential leak of old, unassociated, association requests
https://bugzilla.gnome.org/show_bug.cgi?id=722560
2017-03-01 10:50:43 +02:00
Sebastian Dröge
8dee6f815f avidemux: Don't increment -1 / unset indices
CID 1398545
2017-02-28 15:47:23 +02:00
Sebastian Dröge
ce2070c092 qtdemux: Protect against NULL pointer dereference for streams without caps
CID 1363332
2017-02-28 15:20:31 +02:00
Sebastian Dröge
f2e17f5791 rtph263pay: Free mac on errors
CID 1212149
2017-02-28 12:57:02 +02:00
Sebastian Dröge
bc14107742 rtpvorbispay: Add missing break to for loop 2017-02-28 12:45:24 +02:00
Sebastian Dröge
4c30cbfe22 qtdemux: Fix compilation with gcc 7
qtdemux.c: In function ‘qtdemux_parse_samples’:
qtdemux.c:8450:39: error: ‘*’ in boolean context, suggest ‘&&’ instead [-Werror=int-in-bool-context]
         if (stream->samples_per_frame * stream->bytes_per_frame) {
             ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
2017-02-27 21:02:51 +02:00
Sebastian Dröge
323dc466d0 mpegaudioparse: Fix compilation with gcc 7
gstmpegaudioparse.c: In function ‘gst_mpeg_audio_parse_reset’:
gstmpegaudioparse.c:209:3: error: ‘memset’ used with length equal to number of elements without multiplication by element size [-Werror=memset-elt-size]
   memset (mp3parse->xing_seek_table_inverse, 0, 256);
   ^~~~~~
gstmpegaudioparse.c: In function ‘gst_mpeg_audio_parse_handle_first_frame’:
gstmpegaudioparse.c:951:7: error: ‘memset’ used with length equal to number of elements without multiplication by element size [-Werror=memset-elt-size]
       memset (mp3parse->xing_seek_table_inverse, 0, 256);
       ^~~~~~
2017-02-27 21:01:23 +02:00
Sebastian Dröge
e693d29728 rtpvorbispay: When getting new headers, replace the old version of them
This prevents storing an infinite amount of e.g. comment headers if they
come without a new initialization header in front of them. There can
only be one header of each type.
2017-02-27 19:32:40 +02:00
Sebastian Dröge
f44314c029 vorbispay: Only replace headers when receiving a new config header
If we also replace all headers when receiving any possibly following
comments header, we would throw away the config header before being able
to make use of it.
2017-02-27 19:24:07 +02:00
George Kiagiadakis
9b84513337 splitmuxpartreader: ignore sparse streams when calculating the end offset of a part
A sparse stream's ending timestamp can be considerably smaller
than the ending timestamps of the other streams, which can lead
to skipping considerable time from the next part.

https://bugzilla.gnome.org/show_bug.cgi?id=761086
2017-02-27 12:58:21 +02:00
George Kiagiadakis
99728792cd splitmuxpartreader: identify sparse streams 2017-02-27 12:58:21 +02:00
Edgard Lima
8635258046 Update Edgard Lima's email
https://bugzilla.gnome.org/show_bug.cgi?id=779230
2017-02-27 00:34:19 +00:00
Andrew
76792a5c20 rtpjitterbuffer: Don't always reset PTS to 0 after a gap
In function rtp_jitter_buffer_calculate_pts: If gap in incoming RTP
timestamps is more than (3 * jbuf->clock_rate) we call
rtp_jitter_buffer_reset_skew which resets pts to 0. So components down
the pipeline (playes, mixers) just skip frames/samples until pts becomes
equal to pts before gap.

In version 1.10.2 and before this checking was bypassed for packets with
"estimated dts", and gaps were handled correctly.

https://bugzilla.gnome.org/show_bug.cgi?id=778341
2017-02-26 12:41:19 +02:00
Jochen Henneberg
29f9062016 rtpvorbispay: Update and send out headers when new headers are received
The payloader needs to reset and update the vorbis config data which is
pushed on the network if it receives new headers, or at least, it may
have to do so.

Without this, the stream configuration could change without the
payloader sending the new configuration to the other side.
2017-02-20 14:21:13 +02:00
Olivier Crête
d8868c6339 splitmuxsink: Change files on incompatible caps
https://bugzilla.gnome.org/show_bug.cgi?id=761761
2017-02-17 15:11:02 -05:00
Olivier Crête
f79a7afac2 splitmuxsink: Reset ready_for_output on state change
https://bugzilla.gnome.org/show_bug.cgi?id=761761
2017-02-17 15:11:02 -05:00
Olivier Crête
5059b9b8c9 splitmuxsink: Remove unused next_max_out_running_time
https://bugzilla.gnome.org/show_bug.cgi?id=761761
2017-02-17 15:11:02 -05:00
Olivier Crête
c98d932fb8 splitmuxsink: Remove unused muxed_out_time
https://bugzilla.gnome.org/show_bug.cgi?id=761761
2017-02-17 15:11:02 -05:00
Jan Schmidt
488e8edba4 Revert "qtdemux: Always snap to the start of the keyframe"
This reverts commit 107902ec51.

This commit intended to ensure that keyframe seeks land at the
start timestamp of a keyframe, rather than in the middle of one,
but they cause trouble on files with sparse streams, or with
JPEG 'cover art' tracks that have only one or a few JPEG samples
with very long durations.

That's still desirable for doing seamless cutting of videos,
but needs a rethink for implementation.

https://bugzilla.gnome.org/show_bug.cgi?id=778690
2017-02-17 13:19:58 +11:00
Jan Schmidt
c32bf052a0 audiofx/echo: added surround-delay and surround-mask
Add a new boolean surround-delay property that makes
audioecho just apply a delay to certain channels to create
a surround effect, rather than an echo on all
channels. This is useful when upmixing from stereo - for example.

Add a surround-mask property to control which channels
are considered surround sound channels when adding a
delay with surround-delay = true

Original patch from Jochen Henneberg <jh@henneberg-systemdesign.com>
2017-02-17 01:29:08 +11:00
Sebastian Dröge
71c76e677a udpsrc: Use IP_MULTICAST_ALL for filtering IPv4 packets if available
This goes around the inefficient control message based filtering and
does all the filtering kernel-side. Unfortunately this is Linux-only and
there is no IPv6 variant of it (yet).
2017-02-15 00:14:32 +02:00
Søren Juul
1184429e21 icydemux: reset tags on empty value
Some radio streams uses StreamTitle='' to reset the title after a
track stopped playing, e.g. while the host talks between tracks or
during news segments.
This change forces an empty tag object to be distributed if
StreamTitle or StreamUrl is received with empty value, thus allowing
downstream elements to get notified about this.

https://bugzilla.gnome.org/show_bug.cgi?id=778437
2017-02-14 12:24:13 +02:00
Edward Hervey
49002fa8a7 rtspsrc: Properly notify missing elements
If the srtp elements are not present, post a message on the bus
informing about the missing plugins.
2017-02-13 11:17:25 +01:00
Sebastian Dröge
5c0303708d imagefreeze: Remove now unused done label 2017-02-09 14:18:30 +02:00
Nick Kallen
f9e4fae0b3 imagefreeze: do not cache caps
Upstream elements like videoflip can transform caps, such as changing width and height.
When an imagefreeze downstream receives an ACCEPT_CAPS query it will NOW return
all caps that it can accept.

https://bugzilla.gnome.org/show_bug.cgi?id=778389
2017-02-09 14:04:44 +02:00
Jan Schmidt
2987e66f22 qtmux: Add a comment about how atom_trak_set_elst_entry() works 2017-02-09 11:29:43 +11:00
Tim-Philipp Müller
c7aa449e58 qtdemux: demote some log messages to TRACE level
Don't spam debug log with uninteresting stuff.
2017-02-09 11:17:02 +11:00
Sebastian Dröge
1426a55a83 qtmux: Clear edit lists every time we recalculate them
We recalculate them, so any old information has to be forgotten.
Otherwise we write invalid edit lists when writing headers multiple
times.

https://bugzilla.gnome.org/show_bug.cgi?id=778330
2017-02-08 17:26:21 +02:00
Jan Schmidt
2849ec2963 splitmuxsrc: Allow for buffers before the segment when measuring
Used signed calculations when measuring the max_ts of an input
fragment, so as to calculate the correct duration and offset
when buffers have timestamps preceding their segment
2017-02-07 13:11:30 +11:00
Miguel París Díaz
3aa69ca0bb rtpsession: relate received FIRs and PLIs to source
This is needed in order to:
 - Avoid ignoring requests for different media sources.
 - Add SSRC field in the GstForceKeyUnit event.

https://bugzilla.gnome.org/show_bug.cgi?id=778013
2017-02-02 12:13:59 -05:00
Tim-Philipp Müller
19c9600ea6 qtdemux: sanity check number of segments in edit list
Fixes crash with fuzzed file.

https://bugzilla.gnome.org/show_bug.cgi?id=777940
2017-01-31 20:46:41 +00:00
Seungha Yang
7a6752a7e0 qtdemux: Skip seeking query if upstream format is time
Don't need to querying byte-format seeking for time-format
upstream case

https://bugzilla.gnome.org/show_bug.cgi?id=776715
2017-01-31 17:09:29 +01:00
Seungha Yang
d3f5aa2689 qtdemux: Use upstream's StreamFlags if there are
When multiple demuxer's are used, upstream might want to indicate
default streams using GST_STREAM_FLAG_{SELECT, UNSELECT}

https://bugzilla.gnome.org/show_bug.cgi?id=775440
2017-01-31 16:20:42 +01:00
Vivia Nikolaidou
af47e93b97 qtmux: Timecode track fixes for STSD entry
The n_frames field (frames per second) should follow the nominal frame
rate for drop-frame timecodes.

Also, the trak's timescale (and duration, accordingly) should follow the
STSD entry's timescale and frame duration (fps_n and fps_d accordingly),
not the other way around.

https://bugzilla.gnome.org/show_bug.cgi?id=777832
2017-01-27 16:41:34 +02:00
Matt Staples
a8eb0515f1 rtspsrc: find_stream_by_channel should ignore unconfigured streams
https://bugzilla.gnome.org/show_bug.cgi?id=777101
2017-01-26 15:31:47 +02:00
Brendan Shanks
a9056a8a7e qtmux: Fix debug typo and remove misleading warning
https://bugzilla.gnome.org/show_bug.cgi?id=777362
2017-01-26 15:05:24 +02:00
Rahul Bedarkar
f05c0c036e wavparse: check for not NULL before clearing adapter
In case wavparse receives a manually injected FLUSH_STOP event
while operating in pull mode we get criticals because we'd try
to clear a NULL adapter.

https://bugzilla.gnome.org/show_bug.cgi?id=777123
2017-01-25 09:59:50 +00:00
Sebastian Dröge
d1ce68e840 qtmux: Only write 4 byte zero padding to the Video Sample Description in MOV
For MP4 this is not defined, and it actually breaks things for MSE in
Chrome if we do this. For MOV this is required by some broken software
but the official specification says it's optional:
https://developer.apple.com/library/content/documentation/QuickTime/QTFF/QTFFChap3/qtff3.html

https://bugzilla.gnome.org/show_bug.cgi?id=777540
2017-01-24 17:59:59 +02:00
Santiago Carot-Nemesio
a1e4249131 rtpstats: Keep number of nacks sent/received per source
Currently, the nack packets sent or received are kept at session level,
which makes it impossible to distinguish how many of these packages were
sent/received per ssrc when several sources are in the same session. This
patch is aligned with the https://www.w3.org/TR/webrtc-stats/#dom-rtcrtpstreamstats

https://bugzilla.gnome.org/show_bug.cgi?id=776714
2017-01-24 12:38:50 +02:00
Jonas Holmberg
494246f75c rtph265pay: Fix handling of config-interval
Insert VPS/SPS/PPS before the first NAL unit containing an I-frame in an
access unit only. If an access unit consists of several such NAL units
(tiles) VPS/SPS/PPS should only be inserted before the first of them so
that parameters are only updated between frames.

Do not insert VPS/SPS/PPS before P-frames when config-interval is -1.

https://bugzilla.gnome.org/show_bug.cgi?id=775817
2017-01-23 12:59:15 +02:00
Sebastian Dröge
4f478357ae avidemux: Stop reading a ncdt sub-tag if it goes behind the surrounding tag
https://bugzilla.gnome.org/show_bug.cgi?id=777532
2017-01-20 17:16:10 +02:00
Sebastian Dröge
32d9f3c158 avidemux: Fix various out of bounds reads when parsing ncdt tags
https://bugzilla.gnome.org/show_bug.cgi?id=777500
2017-01-20 07:58:26 +02:00
Sebastian Dröge
1ffef8bf60 qtdemux: Increment current stts index whenever we finished one stts entry
Otherwise we could read more chunks than there are available, doing an
out of bounds read and potentially crash.

https://bugzilla.gnome.org/show_bug.cgi?id=777469
2017-01-19 13:46:58 +02:00
Sebastian Dröge
db1757503d Revert "qtdemux: Increment current stts index in all code paths after reading one chunk"
This reverts commit 99d5d7570d. It broke
playback of various valid files.
2017-01-19 13:25:53 +02:00
Sebastian Dröge
99d5d7570d qtdemux: Increment current stts index in all code paths after reading one chunk
Otherwise we could read more chunks than there are available, doing an
out of bounds read and potentially crash.

https://bugzilla.gnome.org/show_bug.cgi?id=777469
2017-01-19 12:25:41 +02:00
David Warman
642331fd7f qtdemux: avoid XMP tag parsing fatal error.
qtdemux_handle_xmp_taglist() requires a writable taglist,
but qtdemux->tag_list can become non-writable, specifically
after sending global tags (qtdemux.c:958), which adds a
second reference.  Ensure the list is made writable before
calling (make_writable will copy the list if necessary).

https://bugzilla.gnome.org/show_bug.cgi?id=766177
2017-01-17 23:26:02 -03:00
Thiago Santos
5bb7ca8a62 qtdemux: rework taglist handling
Keep taglist around during element existance to avoid having to
create it at different places before usage. Makes code simpler to handle.

https://bugzilla.gnome.org/show_bug.cgi?id=766177
2017-01-17 22:41:43 -03:00
Aurélien Zanelli
6769dce5c1 qtmux: add 4444 and 4444xq variants to video/x-prores pad template caps
They are handled since commit 7b565475bf
(qt: Add support for ProRes 4444 XQ).

https://bugzilla.gnome.org/show_bug.cgi?id=777377
2017-01-17 12:52:05 +02:00
Jan Schmidt
1e1d77a18d matroska: Quiet a WARN when parsing push mode
This warning was noisy when returning EOS, which is
just used to indicate more data is needed from upstream.
2017-01-17 11:50:27 +11:00
Georg Lippitsch
d71c06c8fe qtmux: Don't write Sync Sample Atom for ProRes
https://bugzilla.gnome.org/show_bug.cgi?id=777331
2017-01-16 19:29:08 +02:00
Tim-Philipp Müller
5404304fac qtdemux: boldly assume that first 'covr' image is the front cover 2017-01-14 15:16:53 +00:00
Tim-Philipp Müller
59fd44a56f qtdemux: extract cover art images into GST_TAG_IMAGE not PREVIEW_IMAGE
These are usually much bigger than icon size and required by
iTunes to be certain fairly large sizes. In qtmux it is also
the IMAGE tags which we write out as 'covr' atoms.
2017-01-14 15:13:39 +00:00
Vivia Nikolaidou
05db87de21 splitmuxsink: Add option for timecode-based split
If this option is given, it will calculate the next split point based on
timecode difference.

https://bugzilla.gnome.org/show_bug.cgi?id=774209
2017-01-13 10:37:32 +11:00
Jan Schmidt
b0e38ed374 qtmux: Don't reset request pad numbering across uses
When reset, don't restart request pad numberings, as
request pads can survive across state changes. Only
restart at 0 if all request pads are handed back first.

https://bugzilla.gnome.org/show_bug.cgi?id=777174
2017-01-13 10:37:21 +11:00
Mathieu Duponchelle
191330cba8 rtxqueue: Expose basic statistics as properties.
Statistics about the total number of retransmission requests
and the actual number of retransmitted packets can be helpful
at application-level.

https://bugzilla.gnome.org/show_bug.cgi?id=777182
2017-01-12 19:49:30 +01:00
Aurélien Zanelli
52d1355d87 qtmux: simplify video/x-h264 caps handling
'stream-format' and 'alignment' are defined in pad template caps so
there is no need to check them again here. Also remove bitrate parsing from
caps as bitrate in caps doesn't make sense but from tags, which is
actually the case.

https://bugzilla.gnome.org/show_bug.cgi?id=777181
2017-01-12 19:16:57 +02:00
Aurélien Zanelli
4c6a69fdff qtmux: add basic HEVC/H.265 muxing support
https://bugzilla.gnome.org/show_bug.cgi?id=736752
2017-01-12 19:16:23 +02:00
Georg Lippitsch
fcdba65302 qtmux: Calculate clean aperture size
Calculate clean aperture dimensions by first guessing
display aspect ratio based on pixel aspect ratio and
frame size.

https://bugzilla.gnome.org/show_bug.cgi?id=777100
2017-01-12 19:09:22 +02:00
Sebastian Dröge
e12c94065d qtmux: Write tapt atom for MOV files if PAR not 1/1
Needed for QuickTime 7 to properly play files.

Also write the clap atom for MOV files always, not only when ProRes is
used as a video codec. It's mandatory for MOV.

https://bugzilla.gnome.org/show_bug.cgi?id=777100
2017-01-12 19:09:22 +02:00
Andre McCurdy
29433495d6 qtdemux: free seqh after calling qtdemux_parse_svq3_stsd_data()
The seqh buffer allocated in qtdemux_parse_svq3_stsd_data() needs to
be freed by the caller after use.

https://bugzilla.gnome.org/show_bug.cgi?id=777157

Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
2017-01-12 11:10:50 +02:00
Edward Hervey
4a279f4499 isomp4: Don't spam debug log with knonw/padding atoms
Only output WARNING messages for atoms we don't know how to handle
instead of for padding/known atoms we don't need to do any processing
on

https://bugzilla.gnome.org/show_bug.cgi?id=777095
2017-01-10 16:03:00 +01:00
Tim-Philipp Müller
d7b2820b73 Fix indentation 2017-01-09 19:05:10 +00:00
Matthew Waters
bbe88b190b autodetect: bring the element state down after success
Otherwise some messages that are emitted by the element on NULL->READY
will not reach the application.

https://bugzilla.gnome.org/show_bug.cgi?id=764947
2017-01-10 01:20:18 +11:00
Jan Schmidt
12ad37fdb3 qtmux: Write tfdt atom into fragmented files.
The DASH spec requires that tfdt atoms be present, so
write one out. ISO/IEC 23009-1:2014 6.3.4.2

https://bugzilla.gnome.org/show_bug.cgi?id=708221
2017-01-08 01:23:52 +11:00
Jan Schmidt
1fc3d42f8a qtdemux: Don't reset output timestamps when no tfdt
If a fragmented stream doesn't have a tfdt, don't
reset the output timestamps at each fragment boundary
by erroneously using the default value of 0. Introduced
by commit 69fc48

https://bugzilla.gnome.org/show_bug.cgi?id=754230
2017-01-07 23:57:35 +11:00
Thibault Saunier
9d1942f286 meson: Install presets files 2017-01-05 09:49:21 -03:00
Garima Gaur
a2d02300f8 avidemux: fix some caps leaks
https://bugzilla.gnome.org//show_bug.cgi?id=776789
2017-01-03 11:32:20 +00:00
Vivia Nikolaidou
394be2c318 splitmuxsink: Return a bin with a "location" property as a sink
Splitmuxsink might be called with a custom bin as a sink. If it has a
"location" property, it can be used.
2017-01-03 01:34:02 +11:00
Jan Schmidt
335c9f28d6 splitmux: Rewrite buffer collection and scheduling
Majorly change the way that splitmuxsink collects
incoming data and sends it to the output, so that it
makes all decisions about when / where to split files
on the input side.

Use separate queues for each stream, so they can be
grown individually and kept as small as possible.

This removes raciness I observed where sometimes
some data would end up put in a different output file
over multiple runs with the same input.

Also fixes hangs with input queues getting full
and causing muxing to stall out.
2017-01-03 01:34:02 +11:00
Jan Schmidt
f7009eb5d7 splitmuxsink: Add format-location-full signal
Add a new signal for formatting the filename, which receives
a GstSample containing the first buffer from the reference
stream that will be muxed into that file.

Useful for creating filenames that are based on the
running time or other attributes of the buffer.

To make it work, opening of files and setting filenames is
now deferred until there is some data to write to it,
which also requires some changes to how async state changes
and gap events are handled.
2017-01-03 01:34:02 +11:00
Jan Schmidt
107902ec51 qtdemux: Always snap to the start of the keyframe
When performing a key-unit seek, always snap to the start ts
of the keyframe buffer we landed on so that the keyframe is
entirely within the resulting outgoing segment. That seems
the most sensible result, since the user requested snapping
to the keyframe position.
2017-01-03 01:34:02 +11:00
Jan Schmidt
f415730fdf qtdemux: Omit cslg_shift when snapping seeks
Segments times and seek requests are stored and handled
in raw 'PTS' time, without the cslg_shift - which only applies
to outgoing samples. Omit the cslg_shift portion when
extracting PTS to compare for internal seek snaps.

If the cslg_shift is included, then keyframe+snap-before seeks
generate a segment start/stop time that already includes the
cslg_shift, and it's then added a 2nd time, causing the
first buffer(s) to have timestamps that are out of segment.
2017-01-03 01:34:02 +11:00
Jan Schmidt
db0eddb10f qtmux: Remove bogus check in atom_stsc_add_new_entry()
Remove an old check from atom_stsc_add_new_entry() that
extends the last entry in the STSC if the samples per chunk
matches, as the new interleave merging logic requires that
the final entry by updateable. There's already code
below which simply merges the final entry into the previous
one when needed, so rely on that instead.

Fixes asserts like:

ERROR:atoms.c:2940:atom_stsc_update_entry: assertion failed:
(atom_array_index (&stsc->entries, len - 1).first_chunk == first_chunk)
2017-01-03 01:34:02 +11:00
Seungha Yang
65c5d6d080 qtdemux: Fix key_time in gst_qtdemux_adjust_seek()
time in segment should be PTS based (not DTS).

https://bugzilla.gnome.org/show_bug.cgi?id=765498
2017-01-03 01:34:02 +11:00
Jan Schmidt
389dd4e3d0 splitmuxsrc: Pass seek flags when activating.
Pass all seek flags when activating a part
based on a seek, so that SNAP flags are preserved.
2017-01-03 01:34:02 +11:00
Jan Schmidt
6a16f8ef2e splitmux: Fix a small race in the splitmuxsrc
Make sure the state of the parser is set to
collecting streams before chaining up to the
parent change_state() method, to close a
small window that can cause playback to
never commence.
2017-01-03 01:34:02 +11:00
Tim-Philipp Müller
eb5ee5b7a3 multifilesink: refactor max_files handling a bit
Use GQueue instead of a GSList so we don't have to traverse
the whole list to append something every time. And it also
keeps track of the number of items in it for us.

Add a function to add filenames to the list of old files and
use it in more places, so that memory doesn't build up in
other modes either if no max_files limit is specified.

https://bugzilla.gnome.org/show_bug.cgi?id=766991
2016-12-31 09:58:40 +00:00
Ursula Maplehurst
a10c1cc060 multifilesink: don't leak memory when no max-files limit is set
Technically we weren't leaking the memory, just storing it internally
and never using it until the element is freed. But we'd still use more
and more memory over time, so this is not good over longer periods
of time. Only keep track of files if there's actually a limit set,
so that we will prune the list from time to time.

https://bugzilla.gnome.org/show_bug.cgi?id=766991
2016-12-31 09:58:28 +00:00
Mark Nauwelaerts
e6a251e9c0 matroskademux: adjust segment stop for KEY_UNIT negative rate seeking 2016-12-29 12:48:56 +01:00
Mark Nauwelaerts
867ce71922 qtdemux: implement pull mode SNAP flag seeking 2016-12-29 12:48:56 +01:00
Mark Nauwelaerts
494f4beb40 avidemux: tweak KEY_UNIT SNAP seek handling
Previously, seeking to position y where y is (strictly) within a keyframe
would seek to that keyframe both with SNAP_BEFORE and SNAP_AFTER,
where the latter is now adjusted to really snap to the next keyframe.
2016-12-29 12:48:50 +01:00
Mark Nauwelaerts
3362dceb25 avidemux: correctly perform pull mode KEY_UNIT seeking
Rather amazingly (and equally unnoticed), keyunit seeking resulted in segments
where start != time (which is bogus for simple avi timeline).  So, properly
adjust the segment (start) rather than fiddling with segment time (only).
2016-12-28 13:59:30 +01:00
Mark Nauwelaerts
002cfd00b7 avidemux: restore considering of pull mode KEY_UNIT seeking
... by using the original seek event's flags rather than the corresponding
segment flags, which do not have such counterpart flags (and
do no longer have them covertly sneaking in nowadays).
2016-12-28 13:59:07 +01:00
Nicola Murino
c950672809 matroskamux: only drop actual streamheader buffers with xiph codecs
With Xiph codecs the stream header buffers are both in the caps and are
usually also at the beginning of each input stream, but it's perfectly
possible that the input stream does not have the stream header buffers
inline in the data. Matroskamux would drop the first N buffers assuming
they're stream headers, but this meant it would drop actual payload data
when the stream didn't contain the stream headers inline. Fix this by
only dropping leading buffers if they're flagged as stream headers. This
fixes issues with streams that are being tapped into after streaming
has started.

https://bugzilla.gnome.org/show_bug.cgi?id=749098
2016-12-21 17:02:57 +00:00
Nicola Murino
38265ee1a5 matroskamux: mark all packets of audio-only streams as keyframes
This helps with streaming audio-only streams via multifdsink,
tcpserversink and such.

https://bugzilla.gnome.org/show_bug.cgi?id=754696
2016-12-20 23:35:00 +00:00
Nicola Murino
92626d4085 matroskamux: add G722 audio support
https://bugzilla.gnome.org/show_bug.cgi?id=746574
2016-12-20 12:49:04 +02:00
Wonchul Lee
c7e23476c4 updsrc: Add to join multiple multicast interfaces
https://bugzilla.gnome.org/show_bug.cgi?id=776030
2016-12-19 10:50:14 +02:00
Tim-Philipp Müller
8ad0baccc2 rtpklvdepay: add the SPARSE flag to the outgoing stream-start event 2016-12-18 12:00:38 +00:00
Reynaldo H. Verdejo Pinochet
264be35e3c rtpmanager: place content before Since-version API marker
Avoids confusing the parser
2016-12-14 14:38:38 -08:00
Sebastian Dröge
76c007dd25 qtdemux: Check if we have enough data available when parsing edit lists
Also consume the data entry by entry to get complicated indexing out of
the code.

https://bugzilla.gnome.org/show_bug.cgi?id=776107
2016-12-14 21:48:24 +02:00
Sebastian Dröge
35748dc8f2 qtdemux: Check that the XiTh size is big enough
https://bugzilla.gnome.org/show_bug.cgi?id=775794
2016-12-14 10:17:41 +02:00
Heekyoung Seo
f7c033f4ec qtdemux: Check node length of video sample description
Add check for node length of video sample description and its fields and
for the XiTh atom.

Also unify the code a bit.

https://bugzilla.gnome.org/show_bug.cgi?id=775794
2016-12-14 10:17:41 +02:00