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15403 commits

Author SHA1 Message Date
Gilbok Lee
0dcd76447a qtdemux: does not detect orientation
Most files don't contain the values for transposing the coordinates
back to the positive quadrant so qtdemux was ignoring the rotation
tag. To be able to properly handle those files qtdemux will also ignore
the transposing values to only detect the rotation using the values
abde from the transformation matrix:

[a b c]
[d e f]
[g h i]

https://bugzilla.gnome.org/show_bug.cgi?id=738681
2015-06-25 00:24:21 -03:00
Sebastian Dröge
35bf449404 Back to development 2015-06-25 00:04:16 +02:00
Sebastian Dröge
f12899878f Release 1.5.2 2015-06-24 23:30:41 +02:00
Sebastian Dröge
6595508109 Update .po files 2015-06-24 22:56:12 +02:00
Sebastian Dröge
5364aa1f9e po: Update translations 2015-06-24 11:15:00 +02:00
Nicolas Dufresne
db63796fd3 qtmux: Correctly test each segments
In presence of gaps, qtdemux will emit multiple segments. The
second segment start should match the CTTS.

https://bugzilla.gnome.org/show_bug.cgi?id=751361
2015-06-23 22:34:36 -04:00
Nicolas Dufresne
2359ee29e8 qtmux: Correctly calculate the elst media start
The media start has nothing to do with the shift we have applied
but with the value of the first PTS. This is defined as:

  Dt(0) = 0
  Ct(0) = Dt(0) + CTTS(0)

So the media start is always the first CTTS.

https://bugzilla.gnome.org/show_bug.cgi?id=751361
2015-06-23 22:34:36 -04:00
Thiago Santos
eceb2ccc73 qtdemux: accumulate previous edts entries into segment.base
Allows playing edts editted files with proper synchronization of
streams. This patch fixes the regression introduced by
bf95f93c01 that was added to fix
segment seeks handling.

Having the accumulated_base separated from the main segment.base
allows handling both segment seeks and edts editted files.

https://bugzilla.gnome.org/show_bug.cgi?id=751361
2015-06-23 22:34:36 -04:00
Thiago Santos
aef61c2251 qtdemux: improve some debug messages
Those messages are about the stream, use the pad as the
debug object to make it clear from the logs

https://bugzilla.gnome.org/show_bug.cgi?id=751361
2015-06-23 22:34:35 -04:00
Thiago Santos
1ec9a86e72 qtmux: store last_dts of the first buffer
Buffers need not to start at running-time 0 so the last_dts needs
to be the value of the first buffer's dts as it is used to compute
the duration of the buffers. If it was left at 0 the first buffer
would have a larger duration when it shouldn't

https://bugzilla.gnome.org/show_bug.cgi?id=751361
2015-06-23 22:34:35 -04:00
Vineeth TM
e44ce40455 flacparse: fix possible memory leak
when buffer is stored to seektable, and stop gets called due to
corrupt flac file, then the seektable is not being released

https://bugzilla.gnome.org/show_bug.cgi?id=751364
2015-06-23 10:17:53 +02:00
Jan Schmidt
b26bbae695 Revert "splitmuxsink: Mask async-start/done while switching files."
This reverts commit d61e5393f1.

Causes failures muxing larger GOP sizes for some reason. Reverting
while I figure it out
2015-06-23 17:33:03 +10:00
Jan Schmidt
600bab0056 splitmuxsrc: Fix startup and shutdown races.
Fix 2 startup races when things happen too quickly, and 1
at shutdown by holding a ref to the pads in use until the
loop functions exit.

Handle errors activating file parts and publish them on
the bus.

https://bugzilla.gnome.org/show_bug.cgi?id=750747
2015-06-23 12:03:14 +10:00
Jan Schmidt
d61e5393f1 splitmuxsink: Mask async-start/done while switching files.
Sometimes, extra async-start/done from the internal sink
while the element is still starting up can cause splitmuxsink
to stall in PAUSED state when it has been set to PLAYING
by the app. Drop the child's async-start/done messages while
switching, so they don't cause state changes at the
splitmuxsink level.

https://bugzilla.gnome.org/show_bug.cgi?id=750747
2015-06-23 12:03:14 +10:00
Jan Schmidt
e5db2673bd matroska-demux: Use gst_video_multiview_guess_half_aspect()
Use the gst_video_multiview_guess_half_aspect() utility function
to set the half-aspect flag (or not) on stereoscopic frame-packed
videos.
2015-06-23 11:58:41 +10:00
Jan Schmidt
b7cbfe1fa1 qtdemux: Move multiview caps calculations, add half-aspect heuristics
Move the multiview caps calculations to the configure_stream()
function, so the rest of the video info is available, and
use the gst_video_multiview_guess_half_aspect() function to
determine if the half-aspect flag should be set on frame-packed
video.
2015-06-23 11:58:41 +10:00
Nicolas Dufresne
dd72267a8d qtdemux: Add cslg support
The cslg atom provide information about the DTS shift. This is
needed in recent version of ctts atom where the offset can be
negative. When cslg is missing, we parse the CTTS table as proposed
in the spec to calculate these values.

In this implementation, we only need to know the shift. As GStreamer
cannot transport negative timestamps, we shift the timestamps forward
using that value and adapt the segment to compensate. This patch also
removes bogus offset of ctts_soffset, this offset shall be included
in the edit list.

https://bugzilla.gnome.org/show_bug.cgi?id=751103
2015-06-22 17:51:49 -04:00
Nicolas Dufresne
89104e35bf qtmux: Test gaps at start of stream
https://bugzilla.gnome.org/show_bug.cgi?id=751242
2015-06-22 17:45:30 -04:00
Nicolas Dufresne
7b8615d4fc qtmux: Use PTS to figure-out presence of gaps
We need to look at the presentation timestamp in order to conclude if
there is a gap at the start of a stream.

https://bugzilla.gnome.org/show_bug.cgi?id=751242
2015-06-22 17:45:30 -04:00
Nicolas Dufresne
feda525591 qtmux: Set edit list to compensate DTS shift
We shift DTS forward to avoid negative timestamps which cannot be
represented with version 0 of the CTTS table. To stick with that
version (backward compatibility), the spec recommend using an
edit list entry to move back the presentation time to where it
should be.

https://bugzilla.gnome.org/show_bug.cgi?id=751242
2015-06-22 17:45:30 -04:00
Nicolas Dufresne
bbea34bb6e flvmux: Insert AVC end of sequence
This FLV specific mark is needed to prevent Flow Player (most likely
all Flash base player) from going into buffering state when near EOS.

https://bugzilla.gnome.org/show_bug.cgi?id=751320
2015-06-22 17:24:16 -04:00
Vineeth TM
9a1ed36b7a matroska: remove useless check
No need to check for context availability while freeing. We are inside
inside a code block with a condition that dereferences context.
if (context->type == 0 ...

https://bugzilla.gnome.org/show_bug.cgi?id=751306
2015-06-22 12:26:23 +01:00
Vineeth T M
e97df1e097 lzo: fix memory leak
the opened file is not being closed during test, which will result
in memory leak.

https://bugzilla.gnome.org/show_bug.cgi?id=751306
2015-06-22 12:22:06 +01:00
Vineeth T M
5828713771 mikmod_reader: Possible null pointer dereference:
gst_reader variable is being used before actually checking if it
allocated properly

https://bugzilla.gnome.org/show_bug.cgi?id=751306
2015-06-22 12:17:54 +01:00
Sangkyu Park
2663388000 rtpjitterbuffer: Minor clean-up
1. Fix the code which is wrong coding style.
2. Fix a typing error of comment.

https://bugzilla.gnome.org/show_bug.cgi?id=751316
2015-06-22 13:08:12 +02:00
Jose Antonio Santos Cadenas
11f298a338 rtpsource: Do not try to push NULL buffers
If update_receiver_stats() fails, we can't really do anything with this buffer
anymore and have to drop it. This happens if there's a big seqnum
discontinuity for example.

https://bugzilla.gnome.org/show_bug.cgi?id=751311
2015-06-22 12:26:59 +02:00
Vineeth TM
636d47d2d6 flvdemux: trivial cleanup
trivial patch to add proper ( while checking for if(G_UNLIKELY())

https://bugzilla.gnome.org/show_bug.cgi?id=751306
2015-06-22 11:13:32 +01:00
Vineeth TM
78fcd03ca3 dcaparse: initialize size variable
size can be used in cleanup without being initialized. Hence
setting it to 0 when declaring

https://bugzilla.gnome.org/show_bug.cgi?id=751306
2015-06-22 10:58:35 +01:00
Vineeth TM
331fca4dfb mpegaudioparse: initialze bpf variable
bpf variable might be used in cleanup without being intialized.

https://bugzilla.gnome.org/show_bug.cgi?id=751306
2015-06-22 10:57:35 +01:00
Miguel París Díaz
40957a9212 rtprtxqueue: reverse pending list before pushing buffers
With this we send the RTX buffers in the same order
that they were requested.

https://bugzilla.gnome.org/show_bug.cgi?id=751297
2015-06-22 11:36:22 +02:00
Nicolas Dufresne
212f39ee1d flvmux: Fix DTS validity check
This check was up-side-down, causing a bad timestamp at start
and then all timestamp being delayed.

https://bugzilla.gnome.org/show_bug.cgi?id=751298
2015-06-21 19:23:22 -04:00
Nicolas Dufresne
d6e1e744a7 cslg: Add Composition Shift Least Greatest Atom
This simply add fourcc and dump function for the cslg Atom.

https://bugzilla.gnome.org/show_bug.cgi?id=751103
2015-06-17 15:21:16 -04:00
Nicolas Dufresne
8a406c9c38 ctts_dump: Fix signess issues
It didn't bug, but use correct signess in traces. The number of
entries is unsigned while the offset can be signed according to
recent spec.

https://bugzilla.gnome.org/show_bug.cgi?id=751103
2015-06-17 15:21:16 -04:00
Nicolas Dufresne
2977ced5dc Automatic update of common submodule
From 6015d26 to f74b2df
2015-06-16 17:48:08 -04:00
Sebastian Dröge
e9902430da rtpjitterbuffer: gst_rtp_buffer_ext_timestamp() modifies its first argument, keep a copy around 2015-06-16 11:43:39 +02:00
Sebastian Dröge
62a7bcb395 rtpjitterbuffer: Compare ext RTP times, not plain RTP time and ext RTP time when calculating elapsed time
Otherwise all RTP times after a wraparound would be considered as going
backwards, they will always be smaller than the ext RTP time.
2015-06-16 10:31:47 +02:00
Sebastian Dröge
f4e01b13ee rtpbin: The default rtp-profile should be AVP, not AVPF 2015-06-15 19:25:12 +02:00
Sangkyu Park
6696bd62ef rtpjitterbuffer: Minor cleanup
1. Add Null check in 'free_item' function.
2. Fix a typing error of comment.

https://bugzilla.gnome.org/show_bug.cgi?id=750965
2015-06-15 11:55:57 +02:00
Nicolas Dufresne
717265ebfb flmux: Make sure best_time is initialized 2015-06-12 17:45:23 -04:00
Sebastian Dröge
dc513eb949 rtpbin/session: Add new ntp-time-source property and deprecate use-pipeline-clock property
The new property allows to select the time source that should be used for the
NTP time in RTCP packets. By default it will continue to calculate the NTP
timestamp (1900 epoch) based on the realtime clock. Alternatively it can use
the UNIX timestamp (1970 epoch), the pipeline's running time or the pipeline's
clock time. The latter is especially useful for synchronizing multiple
receivers if all of them share the same clock.

If use-pipeline-clock is set to TRUE, it will override the ntp-time-source
setting and continue to use the running time plus 70 years. This is only kept
for backwards compatibility.
2015-06-12 23:35:42 +02:00
Thiago Santos
74dcd85de4 tests: qtmux: test for muxing with DTS outside the segment
https://bugzilla.gnome.org/show_bug.cgi?id=740575
2015-06-12 17:18:24 -04:00
Nicolas Dufresne
135e516730 qtdemux: Adjust segment according to ctts offset
In presence of a CTTS, the segment start/stop must be offset so
the segment start/stop include the PTS. This is needed since the
PTS cannot be negative in this format. This fixes issues where the
running time of the first buffer isn't at the start.

https://bugzilla.gnome.org/show_bug.cgi?id=740575
2015-06-12 17:18:24 -04:00
Nicolas Dufresne
12181efddc qtmux: Handle DTS with negative running time
As QT works with duration, simply bring back first DTS to 0 and shift
forward the PTS of the same amount.

https://bugzilla.gnome.org/show_bug.cgi?id=740575
2015-06-12 17:18:24 -04:00
Nicolas Dufresne
2274ca7d07 flvmux: Add negative runtime DTS support
This is done by using new feature of the CollectPad clip function
which sets the DTS as a gint64 in the collected data. It also simplify
the code a bit.

https://bugzilla.gnome.org/show_bug.cgi?id=740575
2015-06-12 17:18:24 -04:00
Sebastian Dröge
37e3ca1447 rtpbin: Rename some variables and debug output to make more sense
Local and remote were mixed up in a few places, and the time we store here is
not UNIX time (1970 epoch), but NTP time (1900 epoch) in nanoseconds.
2015-06-12 23:07:27 +02:00
Ilya Konstantinov
f676079e95 osxaudio: fix latency property query on RemoteIO
AudioUnitGetProperty would fail with kParamErr (-50) every time,
simply because size wasn't initialized.

Now it returns zero latency, but at least it doesn't fail.

https://bugzilla.gnome.org/show_bug.cgi?id=750868
2015-06-12 22:43:59 +02:00
Arun Raghavan
8e236fa2e1 pulsesrc: Fix mapping of latency parameters to buffer attributes 2015-06-12 12:49:28 +05:30
Jan Schmidt
0c46c5c3e2 matroska-demux: Actually set detected 3D info into output caps.
Use the information read from the StereoMode info
to configure multiview-mode and multiview-flags in the
video caps.
2015-06-12 01:57:36 +10:00
Jan Schmidt
3f39d06338 splitmuxsink: Take released-but-not-yet-output bytes into account
When deciding whether it's time to switch to a new file, take into
account data that's been released for pushing, but hasn't yet
been pushed - because downstream is slow or the threads haven't been
scheduled.

Fixes a race in the unit test and probably in practice - sometimes
failing to switch when it should for an extra GOP or two.

Also fix a problem in splitmuxsrc where playback sometimes
stalls at startup if types are found too quickly.

https://bugzilla.gnome.org/show_bug.cgi?id=750747
2015-06-12 01:57:36 +10:00
Thiago Santos
03f1a2ea67 atoms: remove custom gst_buffer_new function in favor of core version
Remove a custom specialized version of gst_buffer_new_wrapped by
using gst_buffer_new_wrapped_full inside a macro to simplify
parameters and give it a more meaningful name.
It is only used to create temporary buffers to have its data copied.
2015-06-11 01:11:31 -03:00