Commit graph

15436 commits

Author SHA1 Message Date
Sebastian Dröge
7e1d28d27f rtpmpvpay: Create buffer lists instead of pushing each buffer individually 2015-07-03 12:15:10 +02:00
Sebastian Dröge
f67bafb90d rtpmpapay: Use buffer lists instead of pushing each fragment individually 2015-07-03 12:04:18 +02:00
Sebastian Dröge
002bba37f7 rtpmp4apay: Create buffer lists and don't copy payload memory 2015-07-03 12:00:26 +02:00
Miguel París Díaz
5ae672fd22 rtpjitterbuffer: Consider timers len to compare with RTP_MAX_DROPOUT
When there are a lot of small gaps, we can consider that there is
a big gap (too losses) to reset the buffer.

https://bugzilla.gnome.org/show_bug.cgi?id=751636
2015-07-02 18:38:46 +02:00
Sebastian Dröge
3df0cce65d rtpjitterbuffer: If possible, always update the current time before looping over all timers
If we have a clock, update "now" now with the very latest running time we have.
If timers are unscheduled below we otherwise wouldn't update now (it's only updated
when timers expire), and also for the very first loop iteration now would otherwise
always be 0.

Also the time is used for the timeout functions, e.g. to calculate any times
for the next timeouts and we would otherwise pass too old times there.

https://bugzilla.gnome.org/show_bug.cgi?id=751636
2015-07-02 16:45:59 +02:00
Luis de Bethencourt
911f7b38b9 v4l2transform: fix memory leak
tmp needs to be freed before going out of scope in 'done'.

CID #1308954
2015-07-02 14:37:41 +01:00
Sebastian Dröge
6a59cc4b76 rtph263ppay: Generate buffer lists and attach the payload directly instead of copying it 2015-07-02 12:26:03 +02:00
Sebastian Dröge
9ceb15bcf8 rtph263pdepay: Simplify code a bit and do less direct memcpy and let GstBuffer do that for us 2015-07-02 09:49:44 +02:00
Sebastian Dröge
8b0d11a0ee rtph263pay: Stop using an adapter and directly use the buffer
We always pushed one buffer into the adapter, then handled exactly that one
buffer and flushed it from the adapter. Now also don't memcpy() the actual
payload but just attach the input buffer's data to the output buffer.

This code still needs some serious refactoring/rewriting.
2015-07-02 09:26:27 +02:00
Sebastian Dröge
51cd22c912 rtpgsmpay: Remove non-existing includes for now
git add -p mistake.
2015-07-01 21:57:28 +02:00
Sebastian Dröge
ef5e14989b rtpgstpay: Use the return value of gst_buffer_append() 2015-07-01 21:39:25 +02:00
Sebastian Dröge
137672ff18 rtpgsmpay: Attach payload to the output buffer instead of copying it 2015-07-01 21:39:25 +02:00
Sebastian Dröge
cb0232ba4e rtpg729pay: Attach payload directly to output buffers instead of copying 2015-07-01 21:39:25 +02:00
Sebastian Dröge
0a71dbc80c rtpg723pay: Attach payload buffer to the output instead of copying 2015-07-01 21:39:25 +02:00
Sebastian Dröge
8aca30799a rtpdvdepay: Map the output buffer once instead of once every 80 bytes 2015-07-01 21:39:25 +02:00
Jimmy Ohn
4f4605f481 avidemux: fix return type of index_entry_offset_search()
It's a compare function and may return a negative value,
so should for correctness and consistency return a signed
integer.

https://bugzilla.gnome.org/show_bug.cgi?id=751780
2015-07-01 19:18:11 +01:00
Miguel París Díaz
2176f31174 rtpjitterbuffer: refactor handle_next_buffer
The goal of this patch is making handle_next_buffer function
more readable avoiding unnecesary gotos and adding other
cosmetic changes.
2015-07-01 16:06:40 +02:00
Sebastian Dröge
3af36ed8fe rtpac3pay: Attach the payload to the output buffer instead of copying it
Might also want to produce buffer lists here if needed.
2015-07-01 15:46:07 +02:00
Sebastian Dröge
adf2d8459f rtp: Fix indention 2015-07-01 15:46:06 +02:00
Sebastian Dröge
b3dae8c969 rtp: Add examples with VTS/ATS for VP8/OPUS
Let's have an example with modern codecs.
2015-07-01 12:42:40 +02:00
Sebastian Dröge
978903cd87 rtph264pay: Use GST_WARNING_OBJECT() instead of GST_WARNING() 2015-07-01 11:58:26 +02:00
Sebastian Dröge
ceaf90f027 vp8depay: Don't lock/map every non-keyframe buffer twice
Just copy the complete header instead of first looking at the first byte
and then at the remaining 10 bytes.
2015-06-30 14:07:28 +02:00
Luis de Bethencourt
600942788d v4l2: document fallthrough cases
Pacify coverity and document fallthrough cases in switch statements.

CID #1308948, #1308947, #1308946
2015-06-29 16:05:48 +01:00
Sebastian Dröge
de5cd0995b Revert "rtpjitterbuffer: If we have an immediate timeout, don't try to find an earlier timeout"
This reverts commit 0c21cd7177.

If we have multiple immediate timers, we want to first handle the one with the
lowest sequence number... which would be broken now.

Instead of this we should just use a GSequence for the timers, and have them
sorted first by timestamp, and for equal timestamps by sequence number. Then
we would always only have to take the very first timer from the list and never
have to look at any others.
2015-06-29 10:36:58 +02:00
Sebastian Dröge
0c21cd7177 rtpjitterbuffer: If we have an immediate timeout, don't try to find an earlier timeout
If we have lots of such immediate timeouts, we would otherwise have quadratic
runtime in the number of timeouts.
2015-06-29 10:14:05 +02:00
Thiago Santos
121fcbf7da splitmuxsrc: sticky events are sent automatically from the pad
No need to send them explicitly from the element

https://bugzilla.gnome.org/show_bug.cgi?id=751240
2015-06-25 17:13:43 -03:00
Thiago Santos
af6a09ae4c splitmuxsrc: make sure to push sticky events before adding pad
It allows the caps to be set on the pad before being added for
dynamic autoplugging to work.

https://bugzilla.gnome.org/show_bug.cgi?id=751240
2015-06-25 17:13:43 -03:00
Hyunjun Ko
f560a3d223 rtspsrc: Add new ntp-time-source property and deprecate use-pipeline-clock property
Enable to use new ntp-time-source property of rtpbin

https://bugzilla.gnome.org/show_bug.cgi?id=751496
2015-06-25 17:16:49 +02:00
Hyunjun Ko
a1bff413a1 rtpbin/session: fix description
https://bugzilla.gnome.org/show_bug.cgi?id=751496
2015-06-25 16:31:51 +02:00
Luis de Bethencourt
063f553275 docs: decodebin2 -> decodebin 2015-06-25 10:57:29 +01:00
Luis de Bethencourt
34caf9d7c5 deinterlace: update example pipeline
Update reference to decodebin2 to decodebin
2015-06-25 10:47:40 +01:00
Luis de Bethencourt
72f63c58ad deinterlace: remove dead assignments
Values in fields_required and same_buffer are overwritten before used. Removing
assignment
2015-06-25 10:46:43 +01:00
Tim-Philipp Müller
8b759eb460 mikmod: remove ancient unported plugin
This hasn't been touched in 11 years, and
clearly no one's been missing it.
2015-06-25 10:06:07 +01:00
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