Marvin Scholz authored 3 years ago and Hugo Beauzée-Luyssen committed 3 years ago

The module was checking if it could handle the protocol by checking
if a module matching the module name is present, but for smb the
module names are dsm and smb2.

Fix vlc-ios#917

Mehdi Sabwat authored 3 years ago and Hugo Beauzée-Luyssen committed 3 years ago

pkg_config_libdir is not a builtin option, to use
it we need to define it either in the meson.build of the
project or in the crossfile.

This used to fail silently, but since PR#8974 (meson 0.60.0.rc1)
it is a fatal error.

This module does not pretend that UDP output is a regular access that
should be handled with the "standard" stream output.
This takes handles SAP much more cleanly and supports vector I/O to
avoid unnecessary memory copies.

Also fixes #26058.

To avoid resource exhaustion DoS, make sure that the queue size cannot
grow infinitely with accumulated fragments of a singke packet.

PCM and MPEG Audio have the M bit set at the start of a "talk spurt".
That is IETF AVT speak for audio after a gap of silence, so flag a
discontinuity.

The M bit is part of the common RTP header, but handling is entirely
dependent on the payload format, so we have to pass it somehow.

The pktinfo structure will probably need to be extended to also convey
data from extension headers, e.g. picture orientation or (AV-1) decoding
dependency data.

RTP audio/MPA format is mostly but not quite packetised.
Do the strictly needful in the payload format handler.

Invert the checks for (in)valid frame headers to bail out early,
reindent and remove logically dead code.

All values are between 0 and 65535 here, so they fit in unsigned short.

This moves the function to a header for reuse.
No functional changes.

VLC does not handle negative timestamps so far. So the initial NTP
reference timestamp should be positive enough that the extrapolated
PTS will not end up negative when the RTP packet timestamp is lower
than the reference RTP timestamp. In that case the PTS is lower than
the NTP reference.

While 2^62 was a very safe value in that respect, it lead to integer
overflows in the clock and in time base conversion code. To avoid this,
we pick a default NTP reference value equal to the closest power of two
of the NTP time of this changeset: 2^52 is in 2042 CE, 2^51 in 1971 CE.

Hannes Domani authored 4 years ago and Jean-Baptiste Kempf committed 3 years ago

Due to a bug in the directory, some streams lack a listen URL.

Fix #25309

François Cartegnie authored 3 years ago and Rémi Denis-Courmont committed 3 years ago

auto assigned ID can't be compared to auto assignment request value

The lock is no longer taken for reading ever, so it is equivalent to a
mutex. In fact, the lock is only needed to prevent concurrent writes
to the same config_item_t::value.

This makes config_GetStr() lock-less.

No functional changes.

This factors the common code to set a string variable value. This also
makes the handling of the empty string consistent across all paths.

...instead of read-write lock. This provides for lock-free wait-free
log output, which is orders of magnitude more frequent than switching
log backend.

See built-in Doxygen for details.