If the drain function of the decoder triggered by FLUSH_START
is run while the output loop is running, once the output loop
finished vtdec->downstream_ret will be GST_FLOW_FLUSHING instead
of GST_FLOW_OK, which must not be treated as an error since
the queue is cleaned correctly as well.
Fix#4179
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8328>
This adds the data required in AVCDecoderConfigurationRecord for
higher profile (High variants) configurations - everything in the if(...) {...} part
of ISO/IEC 14496-15:2024 Section 5.3.2.1.2. (or 5.3.3.1.2 in the 2019 version).
Resolves an error flagged by ComplianceWarden when muxing this into ISOBMFF.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8308>
This adds the data required in AVCDecoderConfigurationRecord for
higher profile (High variants) configurations - everything in the if(...) {...} part
of ISO/IEC 14496-15:2024 Section 5.3.2.1.2. (or 5.3.3.1.2 in the 2019 version).
Resolves an error flagged by ComplianceWarden when muxing this into ISOBMFF.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8308>
Commit de30de865c added a hook for pad-chain-{pre,post} and
pad-chain-list-{pre,post}. As explained in that commit, hooking the
chain is helpful because it allows you to hook to buffer propagation in
both srcpads (pad-push) and sinkpads (pad-chain).
This patch uses the new hooks to log pad-chain in the log tracer.
Before, only pad-push was logged, so you could only follow the flow of
buffers through the srcpads.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8329>
gst_sparse_file_read() is supposed to set @error when returning 0 but
in some cases was not.
Hopefully fix a crash in gst_download_buffer_read_buffer() which is
checking error->code when 0 is returned.
I'm not totally sure when this happens as I debugged this from a post
mortem crash but returning a generic error here seems the safe thing to
do.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8321>
The generation script can fail to generate a configuration for the four
libraries where the documentation is not generated from gir, as it needs
to run pkg-config.
Only add the path to the configuration file to the sitemap once it has
successfully been dumped.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8324>
Memcpy if needed to ensure sufficient alignment, as some
SIMD instructions might require more alignment than we provide
by default (e.g. vmovaps requires 32 bytes, but gstreamer uses
malloc alignment by default which is 16 bytes here on x86_64).
And in any case buffers might be trimmed, so the only alignment
we can expect is sample frame alignment which might be even
smaller than 16 bytes.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8318>
With this patch, configure time is identical no matter whether doc is
enabled or not.
The configuration files also now contain explicitly-listed sources with
no wildcards.
For the four libraries where hotdoc needs to use clang to generate the
documentation (as opposed to the rest of the libraries where hotdoc uses
the gir), the script will call pkg-config to determine the appropriate
C flags.
This means a side effect of this patch is that pkg-config files are now
generated for the gstadaptivedemux and gstopencv libraries.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8312>
It is a bit hard to track its origin as `git log --follow` leads all the
way to a 2001 Wim commit of a TODO file, but it was not used in the
documentation and the contained information appears in other places.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8312>
Some pixel aspect ratios found in dash streams have very large numerators and
denominators (while being close to 1:1). These values can cause integer overflow
during multiplication, leading to negotiation failures.
Add fallback path using gdouble when integer multiplication would overflow,
trading some precision for reliability instead of failing outright.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8262>
- Use frame_num instead of pic_num to set the long_term_pic_num
fixing 10 interlaced tests in fluster test suite: JVT-AVC_V1
- Send the slice offset only once in case of interlaced content.
Fixing 5 interlaced tests in fluster test suite: JVT-AVC_V1.
- The default value for top and bottom field flag should be 0 in the
case of a progressive content.
- Use short and long term refs helper getter method to retrieve the
reference frames according its none existing and interlaced state
- Reorganize the find_next_slot_idx code to be easier to read.
Co-authored-by: Daniel Almeida <daniel.almeida@collabora.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7854>
