It's better to just select some random variant playlist instead of stopping,
chances are that it's still continuing to work and we might just have to
select a different variant again later.
We should only refresh the currently selected variant playlist (if any,
otherwise the main playlist), not the main playlist. And only try to
refresh the main playlist if updating the variant playlist fails.
Some servers (Wowza) use the request of the main playlist to create a
"session", which is then part of the URI of the variant playlist and
also the fragments. Refreshing the main playlist would generate a new
session, and the server rate limits that usually. And after a few retries
the server just kicks us out.
Also as a side effect we now use the same downloader for all playlists, so
that we only have 2 instead of 3 connections to the server. And also
previously we just ignored the downloaded data from the main playlist that
the base class gave to us.
When the segment is very short it might be the case that the
typefinding fails and when finishing the segment hlsdemux would
consider the remaining data (pending_buffer) as an encryption
leftover.
This patch fixes it and makes sure an error is properly posted
if typefind failed by refactoring buffer handling to a function
and using it from the data_received and finish_fragment functions.
We also have to update the current_file GList pointer in the M3U playlist
client, otherwise we are just continuing playback from the current position
instead of seeking.
Variable hands is already checked to contain a value previously at the beginning
of the current block. There is no need to check again. This is logically dead code.
CID 1197693
Caps refcounting was all wrong in this function. Rewrote it and add some
comments to make it clearer.
Fix caps leaks with the
validate.file.glvideomixer.simple.play_15s.synchronized scenario.
https://bugzilla.gnome.org/show_bug.cgi?id=747915
Signed-off-by: Guillaume Desmottes <guillaume.desmottes@collabora.co.uk>
If old opencv1-style legacy include directory is available,
this change becomes purely cosmetic (maybe will compile a bit faster).
It becomes an FTBFS fix when opencv1-style include directory is missing
(possibly because opencv package maintainer decided not to pack it).
https://bugzilla.gnome.org/show_bug.cgi?id=747705
Fix a caps leak with the
validate.file.glvideomixer.simple.play_15s.synchronized scenario.
https://bugzilla.gnome.org/show_bug.cgi?id=747915
Signed-off-by: Guillaume Desmottes <guillaume.desmottes@collabora.co.uk>
'array_buffers' contain borrowed GstBuffer and so shouldn't have a free
function. 'frames' is the one containing GstGLMixerFrameData and so should use
_free_glmixer_frame_data as free function.
Fix GstGLMixerFrameData leaks with the
validate.file.glvideomixer.simple.play_15s.synchronized scenario.
https://bugzilla.gnome.org/show_bug.cgi?id=747913
Signed-off-by: Guillaume Desmottes <guillaume.desmottes@collabora.co.uk>
Fix a simple buffer overflow - 16 bytes isn't enough to hold
the string representation of a gulong on x86_64. I guess the
intent was to generate a 32 bit random key, so let's do that.
Only matters if anyone ever ports the sink to 1.x
https://bugzilla.gnome.org/show_bug.cgi?id=676524
There is a playback error when trying to play a content that
has 'application' mimeType. This commit prevents an exception from
setup text streams.
https://bugzilla.gnome.org/show_bug.cgi?id=747525
As mentionned in release notes : Added new Sps/Pps strategies for real-time
video (replace the old setting variable 'bEnableSpsPpsIdAddition' with
'eSpsPpsIdStrategy')
upstream might send buffer lists instead of buffers and hlssink's
probe won't get called and a new segment won't be created when needed.
This patch fixes it by adding a chain_list function to the sink pad
that will just pass through the whole bufferlist if no segment needs
to be requested at the moment or convert the list into buffers to
check the proper timestamp to request the next key-unit that will
start the segment.
https://bugzilla.gnome.org/show_bug.cgi?id=746906
This way we let opusdec do the resampling if needed and don't carry
around buffers with a too high sample rate if not required.
While Opus always uses 48kHz internally, this information from the
header specifies which frequencies are safe to drop.
No need to ref/unref the connection every time we push something on the pool.
However we have to provide non-NULL data to the pool, so let's just give it
some coffee.
This way we will share threads with other DTLS connections if possible, and
don't have to start/stop threads for timeouts if there are many to be handled
in a short period of time.
Also use the system clock and async waiting on it for scheduling the timeouts.
GST_DTLS_USE_GST_LOG is not defined anywhere, so
we'd just log into the default category by accident.
We use the gst logging system unconditionally now,
so might just as well remove this #if #else.
gcc-4.9.2:
gstdtlsagent.c:114:1: error: old-style function definition
gstdtlsconnection.c:253:3: error: ISO C90 forbids mixed declarations and code
gstdtlsconnection.c:291:3: error: ISO C90 forbids mixed declarations and code
gstdtlsconnection.c:391:3: error: ISO C90 forbids mixed declarations and code
gstdtlsconnection.c:434:3: error: ISO C90 forbids mixed declarations and code
gstdtlsconnection.c:773:1: error: 'BIO_s_gst_dtls_connection' was used with no prototype before its definition
gstdtlsconnection.c:773:1: error: old-style function definition
gstdtlsconnection.c:128:32: error: passing 'const char [30]' to parameter of type 'void *'
discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers]
SSL_get_ex_new_index (0, "gstdtlsagent connection index", NULL, NULL,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/openssl/ssl.h:1981:43: note: passing argument to parameter 'argp' here
int SSL_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
^
gstdtlsconnection.c:822:40: error: arithmetic on a pointer to void is a GNU extension
[-Werror,-Wpointer-arith]
memcpy (out_buffer, priv->bio_buffer + priv->bio_buffer_offset, copy_size);
~~~~~~~~~~~~~~~~ ^
In some upload implementations the out buffer has more than one references,
turning the buffer not writable, so it won't be possible to modify its
meta-data.
This patch moves the meta-data copy before increasing the reference of the out
buffer.
https://bugzilla.gnome.org/show_bug.cgi?id=746173
glupload ! glcolorconvert ! sink
Some properties are manually forwarded. The rest are available using
GstChildProxy.
The two signals are forwarded as well.
It encapsulates a confiurable GL processing element in the
upload/colorconvert/download dance required to transparently process
the majority of GstBuffer's.
GLImage does not use any kind of internal pool. There was some
remaining code and comment stating that it was managing the
pool, and it was in fact setting the active state when doing
to ready state.
* Only create the pool if requested and in propose_allocation
* Cache the pool to avoid reallocation on spurious reconfigure
* Don't try to deactivate the pool (we don't own it)
https://bugzilla.gnome.org/show_bug.cgi?id=745705
If searchIdx() doesn't find the id it returns -1, which breaks
motioncelssvector.at (idx). Check for it and return if not found.
Changing a few other lines for style consistency.
The max latency parameter is "the maximum time an element
synchronizing to the clock is allowed to wait for receiving all
data for the current running time" (docs/design/part-latency.txt).
https://bugzilla.gnome.org/show_bug.cgi?id=744338
LibJPEG uses macroblock of 8x8 sample. In this element we use RGB and
Y444, two 24bit formats that are stored in 32bit pixels. This mean we
have 32x32 bytes macroblocks. For this reason, we need to allocate
our buffer slightly larger. We also need to pass the line pointer in
the right order, otherwise the image endup upside-down.
https://bugzilla.gnome.org/show_bug.cgi?id=745109
Using mkstemp without setting the permission mask is potentially harmful.
POSIX specification of mkstemp() does not say anything about file modes, so we
need to make sure its file mode creation mask is set appropriately before
calling it.
This implements support for GstAllocationParams and memory alignments.
The parameters where simply ignored which could lead to crash on
certain platform when used with libav and no luck.
https://bugzilla.gnome.org/show_bug.cgi?id=744246
+ Split headers from source
+ Remove uneeded AM_CFLAGS, AM_LDFLAGS
+ Always set OBJCFLAGS
Due to the presence of a .m and regardless of the conditional values,
automake will promote the link command to OBJC using OBJCFLAGS. Only
the basic flags (like warnings and optimization) are going to make a
difference though.
This cleanup builds up the makefile with less specific files first
toward more specific file. FLAGS are built with the basic that unused
flags will have empty variable.
