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19 commits

Author SHA1 Message Date
Diego Nieto
6b4caacd19 codec-utils: add H.266/vvc mime type 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7652>
 2024-10-15 08:19:27 +00:00
Jan Schmidt
9dc1d68e2f codec-utils: Recognise mjpg mime type 
Add mjpg to gst_codec_utils_caps_from_mime_codec_single()

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6969>
 2024-07-30 00:06:50 +00:00
Rafael Caricio
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 
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 
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 
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 
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 
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
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
Renamed from gst-libs/gst/pbutils/codec-utils.c (Browse further)