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gstreamer/subprojects/gst-plugins-base/gst-libs/gst/video
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Philipp Zabel 1c8244a19d buffer: drop parent meta in deep copy/foreach_metadata 
The purpose of a deep buffer copy is to be able to release the source
buffer and all its dependencies. Attaching the parent buffer meta to
the newly created deep copy needlessly keeps holding a reference to the
parent buffer.

The issue this solves is the fact you need to allocate more
buffers, as you have free buffers being held for no reason. In the good
cases it will use more memory, in the bad case it will stall your
pipeline (since codecs often need a minimum number of buffers to
actually work).

Fixes #283

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3090>
2022-09-29 11:57:53 +01:00
..
colorbalance.c Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
colorbalance.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
colorbalancechannel.c Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
colorbalancechannel.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
convertframe.c Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
gstvideoaffinetransformationmeta.c Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
gstvideoaffinetransformationmeta.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
gstvideoaggregator.c videoaggregator: always convert when user provides converter-config 2022-07-12 11:08:04 +01:00
gstvideoaggregator.h videoaggregator: Remove extra semicolon in macro usage 2022-01-26 11:12:34 +05:30
gstvideocodecalphameta.c Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
gstvideocodecalphameta.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
gstvideodecoder.c buffer: drop parent meta in deep copy/foreach_metadata 2022-09-29 11:57:53 +01:00
gstvideodecoder.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
gstvideoencoder.c buffer: drop parent meta in deep copy/foreach_metadata 2022-09-29 11:57:53 +01:00
gstvideoencoder.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
gstvideofilter.c Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
gstvideofilter.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
gstvideometa.c Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
gstvideometa.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
gstvideopool.c Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
gstvideopool.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
gstvideosink.c Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
gstvideosink.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
gstvideotimecode.c Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
gstvideotimecode.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
gstvideoutils.c Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
gstvideoutils.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
gstvideoutilsprivate.c Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
gstvideoutilsprivate.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
meson.build video: fix up GstVideoOrientationMethod type registration 2022-02-03 19:53:12 +00:00
navigation.c Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
navigation.h navigation: Fix Since marker for mouse scroll 2022-02-15 05:00:38 +00:00
TODO Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video-anc.c Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video-anc.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video-blend.c Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video-blend.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video-chroma.c video: Fix scaling in 4x horizontal co-sited chroma 2022-07-23 11:51:28 +01:00
video-chroma.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video-color.c video-color: Fix for missing clipping in PQ EOTF function 2022-02-14 23:18:00 +00:00
video-color.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video-converter.c video-converter: Fix for broken gamma remap with high bitdepth YUV output 2022-01-24 10:59:38 +00:00
video-converter.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video-dither.c Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video-dither.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video-event.c Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video-event.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video-format.c video-format: Add support for ARGB64 LE/BE and similar variants 2021-10-29 14:57:58 +00:00
video-format.h video: Fix order of new video formats 2021-10-31 06:38:36 +00:00
video-frame.c docs: fix unnecessary ampersand, < and > escaping in code blocks 2021-11-12 11:39:19 +00:00
video-frame.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video-hdr.c Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video-hdr.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video-info.c VideoInfo, AudioInfo: fix usage with python bindings 2022-01-27 08:36:46 +00:00
video-info.h VideoInfo, AudioInfo: fix usage with python bindings 2022-01-27 08:36:46 +00:00
video-multiview.c Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video-multiview.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video-orc-dist.c Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video-orc-dist.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video-orc.orc Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video-overlay-composition.c video-overlay-composition: Fix constructor guard to actually allow NULL as parameter 2021-10-19 14:13:24 +00:00
video-overlay-composition.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video-prelude.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video-resampler.c Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video-resampler.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video-scaler.c video-format: Add support for ARGB64 LE/BE and similar variants 2021-10-29 14:57:58 +00:00
video-scaler.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video-tile.c Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video-tile.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
video.c video: fix up GstVideoOrientationMethod type registration 2022-02-03 19:53:12 +00:00
video.h video: fix up GstVideoOrientationMethod type registration 2022-02-03 19:53:12 +00:00
videodirection.c Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
videodirection.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
videoorientation.c Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
videoorientation.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
videooverlay.c docs: fix unnecessary ampersand, < and > escaping in code blocks 2021-11-12 11:39:19 +00:00
videooverlay.h Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00