6fd1900d54
pbutils: AV1 mime codec
...
Add basic AV1 mime codec param generation based on the spec at https://aomediacodec.github.io/av1-isobmff/#codecsparam
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6696 >
2024-05-06 12:43:27 +00:00
Philippe Normand
986a36273f
pbutils: Don't include default vp9 parameters in resulting codec mime string
...
According to the document defining the vp9 codec string, the optional fields
should all be present only if at least one of them has a non-default value.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5716 >
2023-11-27 10:36:01 +00:00
Víctor Manuel Jáquez Leal
f74fb5142d
pbutils: Fix vp9 mime mapping when caps when no chroma-site.
...
It's possible to have 4:2:0 chroma format without chroma-site in caps, but it
isn't validated by the current code. This patch fixes it.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3405 >
2022-11-16 01:29:50 +00:00
Matthew Waters
1c835695a3
pbutils: add correct mime mapping for vp9
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Based on https://www.webmproject.org/vp9/mp4/#codecs-parameter-string
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3260 >
2022-10-28 00:06:07 +00:00
Sebastian Dröge
533ea9bd7c
pbutils: Add/fix various annotations
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3194 >
2022-10-18 08:56:58 +00:00
Edward Hervey
bce779e66d
pbutils: Add function to parse RFC 6381 codecs field
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This is the opposite of `gst_codec_utils_caps_get_mime_codec()`, which allows
elements to get the `GstCaps`
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1894 >
2022-03-11 07:14:33 +00:00
David Svensson Fors
b3d300bc26
codec-utils: Avoid out-of-bounds error
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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/1677 >
2022-02-10 07:58:36 +00:00
Sebastian Dröge
8dfe70d17f
codec-utils: Mark various string return values as nullable
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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
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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
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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
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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
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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)
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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()
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And fix some minor typos.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1506 >
2022-01-12 10:19:45 +00:00
Ludvig Rappe
b099ba649e
pbutils: Remove sample entry code "raw"
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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
