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22 commits

Author SHA1 Message Date
Edward Hervey
0425d60190 pbutils: Fix wmv screen detection 
strncmp vs !strncmp :)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2076>
 2022-03-30 23:24:55 +01:00
Matthew Waters
e987b6e82a discoverer: chain up to parent finalize methods in all our types 
Fixes a memory leak:

Direct leak of 32 byte(s) in 1 object(s) allocated from:
    #0 0x5ac5cd in malloc /src/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:129:3
    #1 0x1007007 in g_malloc /work/glib-2.72.0/_builddir/../glib/gmem.c:125:13
    #2 0xf82e82 in g_data_set_internal /work/glib-2.72.0/_builddir/../glib/gdataset.c:464:8
    #3 0xf833f7 in g_datalist_id_set_data_full /work/glib-2.72.0/_builddir/../glib/gdataset.c:670:3
    #4 0xef81be in g_object_notify_queue_freeze /work/glib-2.72.0/_builddir/../gobject/gobject.c:295:7
    #5 0xef79c6 in g_object_unref /work/glib-2.72.0/_builddir/../gobject/gobject.c:3632:16
    #6 0x5e58bf in LLVMFuzzerTestOneInput /src/gstreamer/ci/fuzzing/gst-discoverer.c:132:5
    #7 0x4dd1a2 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:611:15
    #8 0x4dc98a in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool, bool*) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:514:3
    #9 0x4de6c4 in fuzzer::Fuzzer::ReadAndExecuteSeedCorpora(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:809:5
    #10 0x4dea29 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:857:3
    #11 0x4ce4a0 in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:912:6
    #12 0x4f6f52 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:20:10
    #13 0x7f1c709980b2 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x240b2)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1996>
 2022-03-19 11:52:53 +00:00
Sebastian Groß
d6a5711423 audiovisualizer: shader: Fix dframe out of bound write 
shader_fade_and_move_horiz_out writes a complete stride at the end of its
dframe data

This led to SIGSEGV since the stride reached into sframe->map[0]->memory
which could not be umpapped later on.

This is due to `d` is increased twice. Once at the end of the upper loop
and at the start of the lower loop.
The corresponding dframe stride is therefore skipped.

Rewind `d` and start at the correct position.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/issues/1702

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1765>
 2022-02-21 15:02:49 +00:00
David Svensson Fors
9881bf3c41 codec-utils: Avoid out-of-bounds error 
For artificial input (in unit tests), all six bytes of
constraint_indicator_flags in hevc_caps_get_mime_codec() can be
zero. Add a guard against an out-of-bounds error that occurred in that
case. Change variables to signed int so comparison with -1 works.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1706>
 2022-02-15 09:59:01 +00:00
Sebastian Dröge
8dfe70d17f codec-utils: Mark various string return values as nullable 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1539>
 2022-01-19 11:05:26 +02:00
Philippe Normand
62b8caa6ab pbutils: Define one debug category per module 
Follow-up of https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1505

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1526>
 2022-01-18 18:19:46 +00:00
Philippe Normand
6a3f2f0ba6 pbutils: Simplify h264_caps_structure_get_profile_flags_level a bit 
Refactoring, removing one level of indentation from the function.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1505>
 2022-01-13 17:15:36 +00:00
Philippe Normand
074c5d85cb pbutils: H.265 support for gst_codec_utils_caps_get_mime_codec() 
The codec_data caps payload is parsed and a MIME codec string is generated
according to the ISO/IEC 14496-15 specification.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1505>
 2022-01-13 17:15:36 +00:00
Philippe Normand
1c8f7c32aa pbutils: Add a pbutils debug category 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1505>
 2022-01-13 17:15:36 +00:00
Sebastian Dröge
79ce12416f codec-utils: Use nullable annotation instead of allow-none for various Opus functions 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1506>
 2022-01-12 10:19:45 +00:00
Sebastian Dröge
e667c95674 codec-utils: Annotate out parameters for Opus functions as (optional) 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1506>
 2022-01-12 10:19:45 +00:00
Sebastian Dröge
6de587593a codec-utils: Add missing annotations to gst_codec_utils_h264_get_profile_flags_level() 
And fix some minor typos.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1506>
 2022-01-12 10:19:45 +00:00
Tim-Philipp Müller
972615cf22 docs: fix unnecessary ampersand, < and > escaping in code blocks 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1340>
 2021-11-12 11:39:19 +00:00
Thibault Saunier
95c1f67d69 discoverer: Set number to stream infos 
The idea is that we can reference to streams using this unique number,
within the context of that discoverer info. That number should always
be usable to reference the streams for a specific stream.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/897>
 2021-10-20 09:16:38 +00:00
Edward Hervey
879526b2e2 discoverer: Don't ref NULL taglist 
Fixes warning introduced in 064f7bbbfa

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1200>
 2021-10-20 09:47:29 +02:00
Tim-Philipp Müller
cf9be70946 gst-plugins-base: define G_LOG_DOMAIN for all libraries 
Fixes #634

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1009>
 2021-10-19 00:12:25 +00:00
Philippe Normand
064f7bbbfa discoverer: Advertise container-specific tags with a new API 
Since commit a55dafe341, stream-scoped tags no
longer appeared as top-level tags, introducing a behaviour regression, specially
for MP3 files.

The `gst_discoverer_info_get_tags()` API now returns all tags detected for the
given media, as documented.

A new API is introduced to get container-specific tags,
`gst_discoverer_container_info_get_tags()`. The discoverer tool was adapted to
use it. `gst_discoverer_info_get_tags()` is now deprecated in favor of
`gst_discoverer_container_info_get_tags()` and
`gst_discoverer_stream_info_get_tags()`.

Fixes #759

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1107>
 2021-10-18 20:08:35 +00:00
Thibault Saunier
fec6270205 encoding-profile: ignore more fields when creating for discover info 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1062>
 2021-10-18 10:11:08 -03:00
Thibault Saunier
6e79932ad9 meson: List libraries and their corresponding gir definition 
Introduces a `libraries` variable that contains all libraries in a
list with the following format:

``` meson
libraries = [
    [pkg_name, {
        'lib': library_object
        'gir': [ {full gir definition in a dict } ]
    ],
    ....
]
```

It therefore refactors the way we build the gir so that we can reuse the
same information to build them against 'gstreamer-full' in gst-build
when linking statically

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1093>
 2021-10-15 19:27:30 -03:00
Thibault Saunier
e2dd28a753 meson: Mark files as files() 
Making it more robust and future proof

And fix issues that it creates

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1093>
 2021-10-15 19:27:30 -03:00
Ludvig Rappe
b099ba649e pbutils: Remove sample entry code "raw" 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1045>
 2021-10-05 09:00:23 +00:00
Thibault Saunier
2fd28195ca Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00