Mathieu Duponchelle
e633ec6428
oggstream: review and fix per-format min_packet_size
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This addresses all manually detected invalid reads in setup functions.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8038 >
2024-12-03 08:59:25 +00:00
Mathieu Duponchelle
006047a23a
vorbis_parse: check writes to GstOggStream.vorbis_mode_sizes
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Thanks to Antonio Morales for finding and reporting the issue.
Fixes GHSL-2024-117 Fixes gstreamer#3875
Also perform out-of-bounds check for accesses to op->packet
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8038 >
2024-12-03 08:59:25 +00:00
Matthew Waters
e2d143f65d
oggdemux: silence a maybe-unitialized warning
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7875 >
2024-11-18 12:10:57 +11:00
Philippe Normand
a7b09098b9
oggdemux: vp8: Detect keyframe packets
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decodebin3 drops data on video streams until a keyframe or header is detected,
so for Ogg/VP8 we now need to correctly flag and signal keyframes downstream.
The first buffer pushed from each src pad also has the HEADER flag set.
Fixes playback of
https://github.com/web-platform-tests/wpt/raw/master/media/test.ogv in playbin3.
Fixes #1418
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4725 >
2023-05-31 06:30:48 +00:00
Tim-Philipp Müller
a9c5a52b25
oggdemux: drop use of GSlice
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3695 >
2023-01-24 15:25:06 +00:00
Edward Hervey
948bc4291c
oggdemux: Don't leak pending seek event
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Make sure any pending seek event is released when going back down to READY.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3443 >
2022-11-21 19:02:44 +00:00
Edward Hervey
5c1cb960b3
oggdemux: Don't leak incoming EOS event
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If we're going to drop it ... then do drop it :)
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3400 >
2022-11-14 16:51:40 +00:00
Thibault Saunier
6a4425e46a
meson: Call pkgconfig.generate in the loop where we declare plugins dependencies
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Removing some copy pasted code
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2970 >
2022-09-01 21:17:35 +00:00
Edward Hervey
7b5f867e40
oggdemux: Protect against invalid framerates
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This check wasn't done for all mappings.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2295 >
2022-04-26 09:29:39 +02:00
Xavier Claessens
b99ecc78ca
Replace gst-i18n-*.h with gi18n-lib.h
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GLib guarantees libintl is always present, using proxy-libintl as
last resort. There is no need to mock gettex API any more.
This fix static build on Windows because G_INTL_STATIC_COMPILATION must
be defined before including libintl.h, and glib does it for us as part
as including glib.h.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2028 >
2022-04-19 18:01:06 +00:00
Matthew Waters
62d09f73b7
ogg: fix possible buffer overrun
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If an ogg stream does not match our expectations of how the end of a
buffer may be structured, it was possible to read memory past the end of
the buffer parsed by libogg. Include a bounds check for this case and
stop parsing.
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3930
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2134 >
2022-04-08 08:52:45 +00:00
Xavier Claessens
b004464ac6
Remove glib and gobject dependencies everywhere
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They are part of gst_dep already and we have to make sure to always have
gst_dep. The order in dependencies matters, because it is also the order
in which Meson will set -I args. We want gstreamer's config.h to take
precedence over glib's private config.h when it's a subproject.
While at it, remove useless fallback args for gmodule/gio dependencies,
only gstreamer core needs it.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2031 >
2022-04-01 16:32:17 +00:00
Thibault Saunier
a75382eaff
meson: Mark newly fdkaac/ogg/vorbis as allow fallback
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This way when the dep is `auto` we will fallback if the system
dependency is not available.
And use https to get libvorbis
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1171 >
2021-10-16 09:52:23 -03:00
Thibault Saunier
2fd28195ca
Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir
2021-09-24 16:13:26 -03:00
