GitLab

Also consume the data entry by entry to get complicated indexing out of
the code.

https://bugzilla.gnome.org/show_bug.cgi?id=776107

After commit 1ea9735a I see these error while using the webcam
integrated in my laptop:

GStreamer-CRITICAL **: gst_value_list_get_size: assertion 'GST_VALUE_HOLDS_LIST (value)' failed

The issue is gst_v4l2src_value_simplify() was doing its job of
generating a single value, rather than the original list. That why,
when getting the list size, a critical warning was raised.

This patch takes advantage of the compiler optimizations to verify
first if the list was simplified, thus use it directly, otherwise,
if it is a list, verify its size.

https://bugzilla.gnome.org/show_bug.cgi?id=776106

* Changed PCMU->TEST for common macros
* Changed verify-functions (lost & rtx) into macros.
* Remove option to add marker-bit for test-buffers (not used anywhere)
* Add new push_test_buffer function that makes sure there are correlation
  between dts and the time on the clock. (classic test-mistake)
* Established a generic starting-point for tests with the
  construct_deterministic_initial_state function and use it where
  applicable, which removes lots of "boilerplate" everywhere.
* Add basic lost-event test
* Remove as much "magic constants" as possible.
* Remove 3 tests that no longer are testing anything that others don't,
  and was completely unmaintainable.
* Remove unnecessary use of the testclock
* Verify each test is testing what it actually says it does (and modify
  where it doesn't)

In general, make the tests much smaller, better, more maintainable and
readable.

https://bugzilla.gnome.org/show_bug.cgi?id=774409

Likely extremely bitrotten, and we should not ship this anyway.

https://bugzilla.gnome.org/show_bug.cgi?id=775794

Add check for node length of video sample description and its fields and
for the XiTh atom.

Also unify the code a bit.

https://bugzilla.gnome.org/show_bug.cgi?id=775794

Add support for xvid video and mp2 audio, add m2v1 fourcc.

https://bugzilla.gnome.org/show_bug.cgi?id=775794

This is a C99 feature.

That is, whenever we go through start/stop we have to ensure that on the
next opportunity the buffers are reallocated again. Otherwise the
buffers might be NULL because the element was reused with the same
configuration as before (i.e. set_caps() wouldn't have reinited the
buffers).

https://bugzilla.gnome.org/show_bug.cgi?id=775898

I.e., don't just forward the event but delay it if we don't have caps on
the srcpad yet.

https://bugzilla.gnome.org/show_bug.cgi?id=775888

If for some reason we fail to probe formats (all try_fmt calls fail, for
example), this is not a critical error, but we end up with an empty list
of interlace modes. This causes all subsequent negotiation to fail.

This patch fixes interlace-mode setting to be skipped if we failed to
detect any.

https://bugzilla.gnome.org/show_bug.cgi?id=775702

https://bugzilla.gnome.org/show_bug.cgi?id=775752

Otherwise we might leak arbitrary information from the uninitialized
memory if not every pixel is written.

https://scarybeastsecurity.blogspot.gr/2016/12/1days-0days-pocs-more-gstreamer-flic.html

Redirect on PLAY wasn't doing the necessary session cleanup. Fixed by
removing code from gst_rtspsrc_send that changed the state varable upon
encountering a redirect. Better to let the redirect handlers in
gst_rtspsrc_retrieve_sdp and gst_rtspsrc_play do their own
state-dependent cleanup.

https://bugzilla.gnome.org/show_bug.cgi?id=775543

Allow CMD_CLOSE to cancel all commands not only CMD_PAUSE
and ignore CMD_WAIT while closing.

https://bugzilla.gnome.org/show_bug.cgi?id=748360

From f980fd9 to 39ac2f5

When providing items with a seqnum, there is a (very small) probability
that an element with the same seqnum already exists. Don't forget
to free that item if it wasn't inserted.

And avoid returning undefined values when dealing with duplicate items

We might have non-printable characters in the unknown fourcc, replace
them with '_', in the same way we do it for unknown tags.

https://bugzilla.gnome.org/show_bug.cgi?id=775479

gst_tag_image_data_to_image_sample() does not take ownership of the
passed memory, so don't set it to NULL to allow us to free it later.

https://bugzilla.gnome.org/show_bug.cgi?id=775472

Especially, simplify the code a bit.

1024 bytes is quite small, let's do 4096 bytes (or one page).
Also remove redundant if, we're always in that case when getting here.

https://bugzilla.gnome.org/show_bug.cgi?id=775455

https://bugzilla.gnome.org/show_bug.cgi?id=775455

And actually read the size of the cmvd atom from the right position.

https://bugzilla.gnome.org/show_bug.cgi?id=775455

Handle errors cleanly, deallocate all memory and return the actual size
of the inflated data.

https://bugzilla.gnome.org/show_bug.cgi?id=775455

Also error out cleanly if mapping the buffer failed.

https://bugzilla.gnome.org/show_bug.cgi?id=775450

We can't simply assume that the length of the tag value as given
inside the stream is correct but should also check against the amount of
data we have actually available.

https://bugzilla.gnome.org/show_bug.cgi?id=775451

https://bugzilla.gnome.org/show_bug.cgi?id=775071

Read interlacing and TFF/BFF information from the 'fiel' atom and pass it
into the caps

https://bugzilla.gnome.org/show_bug.cgi?id=775414

qtdemux.c: In function ‘qtdemux_parse_trak’:
qtdemux.c:10184:38: error: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 9 has type ‘gint {aka const int}’ [-Werror=format=]
           GST_DEBUG_OBJECT (qtdemux, "Found jpeg: len %u, need %lu", len,
                                      ^

off_t is a signed integer type provided by sys/types.h on posix systems.
Replace with gint for building on non-posix systems (like windows).

https://bugzilla.gnome.org/show_bug.cgi?id=775287

The functions from math.h may be implemented in libm.

https://bugzilla.gnome.org/show_bug.cgi?id=774876

This reverts commit 05a89613.

Let's not put in stuff that needs unreleased Meson. This can go in
for the next cycle.

https://bugzilla.gnome.org/show_bug.cgi?id=775219