Commit graph

3791 commits

Author SHA1 Message Date
Olivier Crête
98f8bf46df srtpenc: Remove SSRC from signal, it's meaningless 2014-05-02 17:19:51 -04:00
Olivier Crête
5a38ae5a83 srtpenc: Set the SRTP key as a shared key for all SSRCs
This is already how it was used.
2014-05-02 17:19:51 -04:00
Sebastian Dröge
1aacd0a963 hlsdemux: Update for URI downloader API changes
And make sure to set refresh=TRUE when updating the playlist.
2014-05-02 10:44:41 +02:00
Sebastian Dröge
5d34b071d9 mssdemux: Update for URI downloader API changes
And include the manifest file as referer in requests, and make sure
to set refresh=TRUE when updating the manifest.
2014-05-02 10:43:06 +02:00
Sebastian Dröge
f910ffb637 dashdemux: Update for URI downloader API changes
And include the MPD file as referer in requests, and make sure
to set refresh=TRUE when updating the MPD.
2014-05-02 10:39:22 +02:00
Matthew Waters
dfc6745143 gl: use the bufferpool's upload when available
Avoids duplicating GL resources

https://bugzilla.gnome.org/show_bug.cgi?id=728872
2014-05-02 15:59:28 +10:00
Olivier Crête
775e998dab srtpdec: Only clear streams if they have been created 2014-05-01 19:16:35 -04:00
Olivier Crête
494b8e110d srtpdec: Use object debug 2014-05-01 19:10:43 -04:00
Sebastian Dröge
9c7da93b9d hlsdemux: Always succeed the LATENCY event
Upstream and our internal source is irrelevant for the latency
and we don't want the LATENCY event to ever fail.
2014-05-01 16:18:37 +02:00
Sebastian Dröge
126891e9a5 hlsdemux: Reset the last flow return before restarting the internal source
Otherwise we will never recover from previous errors, and especially
will never start again after a flushing seek if downstream returned
GST_FLOW_FLUSHING to us.
2014-05-01 16:18:37 +02:00
Sebastian Dröge
0d5dcba778 hlsdemux: Only set PTS on the first buffer of a fragment instead of setting the same on all of them 2014-05-01 16:18:37 +02:00
Thiago Santos
aea14053d1 hlsdemux: Always flush the internal proxy pads before downloading
hlsdemux can't rely on the source to push flushes on a seek on ready
as that might not make sense. So always resort to flushing the
internal proxy pads by pushing flush events from the source's src pad.

Also as the seeking is not required anymore, only seek if there is
really a byte range to be used. And store a ref to the source's
src pad to avoid doing get_static_pad for every fragment.
2014-05-01 16:18:16 +02:00
Matthew Waters
5681f78362 glcolorscale: fix operation with dual GL, GLES2 libgstgl 2014-05-01 14:11:00 +10:00
Vincent Penquerc'h
d8fb89e4e6 kate: avoid read buffer overflow in crafted stream
Coverity 1208777
2014-04-30 18:16:11 +01:00
Julien Isorce
56cca649d4 glcolorscale: use a shader on GLESv2
Otherwise you only see black frames

Fix https://bugzilla.gnome.org/show_bug.cgi?id=728947
2014-04-30 17:33:14 +01:00
Julien Isorce
a20f17e29c glimagesink: use new helper function to avoid duplicating default shader text 2014-04-30 15:35:49 +01:00
Julien Isorce
f4626ef619 gleffects: use new helper functions to avoid duplicating the same vertex shader text
And also use the default fragment shader text for the identity effect
2014-04-30 15:35:49 +01:00
Sebastian Dröge
fc38c22f1b hlsdemux: Only unref pending buffer if there is one 2014-04-30 10:14:12 +02:00
Thiago Santos
940576244c hlsdemux: Do not push last buffer after error
In decryption scenario, a buffer is always stored to be sent later
to wait for more data or EOS to be able to strip the final bytes
if requested. In case an error hapenned this buffer can be ignored
and not pushed downstream.
2014-04-29 18:49:15 -03:00
Thiago Santos
bb8887baa7 hlsdemux: flush the adapter in the end of a fragment
In case of error there might be some data left in the
adapter when EOS is received. Clear the adapter to be
able to restart again later if requested.
2014-04-29 18:49:15 -03:00
Thiago Santos
4ab1d9f21f hlsdemux: handle more error cases
Handle some more error cases:

1) When the source element fails to go to ready
2) When decryption fails
3) When there is no source to handle a specific URI
4) When the URI is invalid
2014-04-29 18:49:15 -03:00
Thiago Santos
4431388cab hlsdemux: handle errors from internal source
Set up a message handling function to catch errors from the internal
source and store the last return code to identify error situations
when returning from a fragment download.

Also moves the duration increase to after the download when we
know if it was successful or not
2014-04-29 18:49:15 -03:00
Thiago Santos
f16560c520 hlsdemux: Improve pad switching conditions
When using the internal source, hlsdemux doesn't know the caps of
the input before adding the pad, so remove the arguments that would
use that as it is always NULL.

And use an specific flag to signal when a pad switch is required.
Using the discont flag is a bad idea now because when a fragment
download fails it will lead to exposing a pad group without any
data, causing decodebin to abort.
2014-04-29 18:49:15 -03:00
Thiago Santos
587851ba10 hlsdemux: properly flush decryption status on seeks
Avoids mixing decryption of different fragments when seeking happens
and leading to broken stream output.
2014-04-29 18:49:15 -03:00
Thiago Santos
ff395a7565 hlsdemux: Track fragments duration
When receving EOS from the internal src, increase the current positon
by the fragment duration to allow correct restoring of download position
if the bitrate changes
2014-04-29 18:49:15 -03:00
Thiago Santos
2b73e86881 hlsdemux: properly stop tasks by stopping fragment download
Issue a signal to the fragment download cond to stop
the task earlier
2014-04-29 18:49:15 -03:00
Thiago Santos
60eec1443a hlsdemux: decrypt before typefinding
Make sure typefinding gets the decrypted content instead of
trying to typefind the encrypted data.
2014-04-29 18:49:15 -03:00
Thiago Santos
cc262b0923 hlsdemux: fix decryption function return
Correctly return the decrypted buffer when it succeeds and
return NULL otherwise
2014-04-29 18:49:15 -03:00
Thiago Santos
f6b0cae8b6 hlsdemux: keep connection alive between downloads
Use the same properties as uridownloader to keep connections alive
between consecutive fragments downloads.

1) set keep-alive property to true
2) keep the element in READY instead of in NULL
2014-04-29 18:17:07 -03:00
Thiago Santos
4b9d91d497 hlsdemux: create sources from uri
Instead of using always an http source, create it dynamically from
uri when needed. If not needed just replace the URI on the current
element
2014-04-29 18:17:07 -03:00
Thiago Santos
671f8c0e35 hlsdemux: do not try to run typefind again if caps is the same
Always reset the do_typefind flag if hls did typefind because
trying it on non-zero offsets doesn't make sense and will cause
assertions
2014-04-29 18:17:07 -03:00
Thiago Santos
cc033c7ca0 hlsdemux: enable download bitrate measure
Measure the download bitrate to be able to select
the best playlist.

As the buffers are directly pushed downstream and it
might block. The time is only measured from the download
until the pad push and it is started again after the push
returns.
2014-04-29 18:17:07 -03:00
Thiago Santos
c93c222786 hlsdemux: re-enable decryption after uridownloader removal
Now the decryption is done buffer by buffer instead of on the
whole fragment at once. As it expects multiples of 16 bytes a
GstAdapter was added to properly chunk the buffers.

Also the last buffer must be resized depending on the value of the
last byte of the fragment, so hlsdemux always keeps a pending buffer
as it doesn't know if it is the last one yet
2014-04-29 18:17:07 -03:00
Thiago Santos
3611759557 hlsdemux: replace uridownloader with a GstElement
The GstElement is directly linked into a ghost pad and
its buffers are pushed as received downstream. This way the
buffers are small enough and not a whole fragment that usually
causes extra latency and makes buffering harder
2014-04-29 18:17:07 -03:00
Stefan Sauer
6bb08d1267 sndfile: send a toc for the segments in the audio file 2014-04-29 18:20:30 +02:00
Julien Isorce
1525fa8bad gl: use gst_gl_platform_from_string because we support gl shareList on all platforms 2014-04-28 15:59:06 +01:00
Sebastian Dröge
b47c92df82 hlsdemux: Set Referer in requests to the playlist URI 2014-04-28 10:04:28 +02:00
Tim-Philipp Müller
dbe6fdd6bf docs: remove outdated and pointless 'Last reviewed' lines from docs
They are very confusing for people, and more often than not
also just not very accurate. Seeing 'last reviewed: 2005' in
your docs is not very confidence-inspiring. Let's just remove
those comments.
2014-04-27 00:36:32 +01:00
Sebastian Rasmussen
241c3acad5 curl*sink: report errors from curl when setting options
https://bugzilla.gnome.org/show_bug.cgi?id=728960
2014-04-26 10:24:24 +02:00
Sebastian Rasmussen
c75c7a9a53 curl*sink: post error on bus in element, not transfer thread
https://bugzilla.gnome.org/show_bug.cgi?id=728960
2014-04-26 10:23:24 +02:00
Sebastian Rasmussen
13f87a1db1 curlhttpsink: allow for unconditionally disabling proxying
Previously if the proxy server hostname was the empty string
curlhttpsink would never even set the libcurl option. For libcurl
however, having a proxy server hostname be the empty string means that
proxying should be disabled even if environment variables might be set.
Now with the restriction lifted, doing this is allowed.

https://bugzilla.gnome.org/show_bug.cgi?id=728960
2014-04-26 10:21:56 +02:00
Sebastian Rasmussen
da987a3219 curl*sink: fix typos
https://bugzilla.gnome.org/show_bug.cgi?id=728960
2014-04-26 10:20:33 +02:00
Sebastian Rasmussen
bdd2676a67 curl*sink: fix some gst-indent problems
https://bugzilla.gnome.org/show_bug.cgi?id=728960
2014-04-26 10:20:11 +02:00
Julien Isorce
3db1e3e1ed gl: fails glimagesink when shader compilation went wrong
Those shaders are fixed and very simple so it should not fail
but it's worth to handle a such case.
2014-04-24 16:57:01 +01:00
Julien Isorce
673b813ab3 gl: call glClearColor before glClear 2014-04-24 16:57:01 +01:00
Sebastian Dröge
e50f264411 glimagesink: Use the pixel-aspect-ratio adjusted width/height when centering the frame in the display area
Makes sure we actually keep the display aspect ratio
2014-04-23 11:10:28 +02:00
Sebastian Dröge
ebab5b0a43 glimagesink: By default keep the display aspect ratio
Also the default for the pixel-aspect-ratio should be 1/1, not 0/1.
2014-04-23 10:58:12 +02:00
Sebastian Dröge
0662248347 gltestsrc: Unref context when creation failed and guard against that in fill() 2014-04-23 10:27:23 +02:00
Sebastian Dröge
89d2bb75d6 glimagesink: Call gst_object_unref() on the GstGL GObjects again
While they're plain GObjects it does not hurt to call gst_object_unref()
on them and potentially allows to debug reference leaks a bit easier.
2014-04-23 10:24:55 +02:00
Sebastian Dröge
38ebfb2da8 glimagesink: If creating a context or upload failed, destroy it
Fixes deadlocks in error cases when later code assumes the broken
context is actually usable.

https://bugzilla.gnome.org/show_bug.cgi?id=728761
2014-04-23 10:00:48 +02:00