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gstreamer/gst-libs/gst/video
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Sebastian Dröge f441b5216e video-overlay-composition: Optimize premultiplication/unpremultiplication loops 
Pull in video frame fields into local variables. Without this the
compiler must assume that they could've changed on every use and read
them from memory again.

This reduces the inner loop from 6 memory reads per pixels to 4, and the
number of writes stays at 3.
2018-12-07 19:23:49 +02:00
..
.gitignore Update .gitignore 2012-08-08 09:06:30 +01:00
colorbalance.c docs: Convert gtkdoc comments to markdown 2017-03-10 18:19:17 -03:00
colorbalance.h video: GST_EXPORT -> GST_VIDEO_API 2018-03-13 12:16:42 +00:00
colorbalancechannel.c docs: Convert gtkdoc comments to markdown 2017-03-10 18:19:17 -03:00
colorbalancechannel.h video: GST_EXPORT -> GST_VIDEO_API 2018-03-13 12:16:42 +00:00
convertframe.c video: convertframe: Shut down pipeline asynchronously via the thread pool 2018-11-30 12:40:19 +02:00
gstvideoaffinetransformationmeta.c gst-libs: include config.h in all source files 2018-08-13 09:23:34 +01:00
gstvideoaffinetransformationmeta.h video: GST_EXPORT -> GST_VIDEO_API 2018-03-13 12:16:42 +00:00
gstvideodecoder.c videodecoder: Delete the link before pushing 2018-09-10 17:08:25 -04:00
gstvideodecoder.h video: Add gst_video_decoder_set_interlaced_output_state() 2018-08-29 12:14:38 -04:00
gstvideoencoder.c videoencoder: Release STREAM_LOCK during gst_pad_push() 2018-08-31 16:11:04 -04:00
gstvideoencoder.h video: GST_EXPORT -> GST_VIDEO_API 2018-03-13 12:16:42 +00:00
gstvideofilter.c video-filter: Support allocation pool with pool object 2017-09-06 14:20:46 -04:00
gstvideofilter.h video: GST_EXPORT -> GST_VIDEO_API 2018-03-13 12:16:42 +00:00
gstvideometa.c videometa: Log map errors with GST_ERROR, not DEBUG 2018-10-15 19:46:48 +05:30
gstvideometa.h video: GST_EXPORT -> GST_VIDEO_API 2018-03-13 12:16:42 +00:00
gstvideopool.c gst-libs: include config.h in all source files 2018-08-13 09:23:34 +01:00
gstvideopool.h video: GST_EXPORT -> GST_VIDEO_API 2018-03-13 12:16:42 +00:00
gstvideosink.c videosink: Set processing deadline to 15ms 2018-07-07 08:59:30 -04:00
gstvideosink.h video: GST_EXPORT -> GST_VIDEO_API 2018-03-13 12:16:42 +00:00
gstvideotimecode.c gst-libs: include config.h in all source files 2018-08-13 09:23:34 +01:00
gstvideotimecode.h video: GST_EXPORT -> GST_VIDEO_API 2018-03-13 12:16:42 +00:00
gstvideoutils.c video: Fix/Add section documentation 2018-04-02 16:49:19 +02:00
gstvideoutils.h libs: Documentation cleanup 2018-04-02 08:53:28 +02:00
gstvideoutilsprivate.c videoutilsprivate: fill more video fields. 2017-08-14 12:42:57 +02:00
gstvideoutilsprivate.h videoencoder/decoder: Move conversion utility functions to a common header and use consistently in encoder/decoder 2016-07-04 10:47:36 +02:00
Makefile.am video-overlay-composition: Correctly mark GstVideoOverlayFormatFlags as flags 2018-10-04 11:36:36 +03:00
meson.build meson: Replace empty configuration_data() with copy keyword 2018-10-17 13:48:47 +01:00
navigation.c navigation: Add some validation while sending key/mouse events 2017-06-06 11:12:18 +05:30
navigation.h video: GST_EXPORT -> GST_VIDEO_API 2018-03-13 12:16:42 +00:00
TODO video: Base classes for video decoders and encoders 2012-04-24 17:03:40 +02:00
video-anc.c video-anc: G_GNUC_CHECK_VERSION was added in GLib 2.42 2018-11-28 13:06:35 +00:00
video-anc.h video: fix typo in GstVideoCaptionType docs 2018-11-29 20:51:18 +00:00
video-blend.c video: Handle errors in gst_video_info_set_format() / gst_video_info_align() 2016-11-24 15:06:39 +02:00
video-blend.h video: GST_EXPORT -> GST_VIDEO_API 2018-03-13 12:16:42 +00:00
video-chroma.c video: Silence "restrict" issues with ORC code 2018-05-05 10:27:12 +02:00
video-chroma.h video: GST_EXPORT -> GST_VIDEO_API 2018-03-13 12:16:42 +00:00
video-color.c video: fix some GIR array annotations 2018-05-21 09:18:35 +02:00
video-color.h video: GST_EXPORT -> GST_VIDEO_API 2018-03-13 12:16:42 +00:00
video-converter.c video: add Y410 pixel format. 2018-12-01 21:05:36 -05:00
video-converter.h libs: Documentation cleanup 2018-04-02 08:53:28 +02:00
video-dither.c gst-libs: include config.h in all source files 2018-08-13 09:23:34 +01:00
video-dither.h video: GST_EXPORT -> GST_VIDEO_API 2018-03-13 12:16:42 +00:00
video-event.c gst-libs: include config.h in all source files 2018-08-13 09:23:34 +01:00
video-event.h video: GST_EXPORT -> GST_VIDEO_API 2018-03-13 12:16:42 +00:00
video-format.c video: add Y410 pixel format. 2018-12-01 21:05:36 -05:00
video-format.h video: add Y410 pixel format. 2018-12-01 21:05:36 -05:00
video-frame.c video: Safe guard info->finfo when mapping a frame 2018-04-21 20:47:31 -03:00
video-frame.h video: Add format for single fields of interlaced video in a buffer 2018-08-29 12:14:38 -04:00
video-info.c video: add Y410 pixel format. 2018-12-01 21:05:36 -05:00
video-info.h video: Add GST_VIDEO_INFO_FIELD_RATE_N() macro 2018-08-29 12:14:38 -04:00
video-multiview.c libs: Documentation cleanup 2018-04-02 08:53:28 +02:00
video-multiview.h video: GST_EXPORT -> GST_VIDEO_API 2018-03-13 12:16:42 +00:00
video-orc-dist.c Update disted orc file 2017-10-31 11:57:23 +01:00
video-orc-dist.h video: update orc generated files 2017-06-01 23:21:48 +01:00
video-orc.orc Fix RGBA and ABGR pack/unpack on big endian cpu 2017-06-01 17:47:22 +02:00
video-overlay-composition.c video-overlay-composition: Optimize premultiplication/unpremultiplication loops 2018-12-07 19:23:49 +02:00
video-overlay-composition.h video-overlay-composition: Correctly mark GstVideoOverlayFormatFlags as flags 2018-10-04 11:36:36 +03:00
video-prelude.h libs: fix API export/import and 'inconsistent linkage' on MSVC 2018-09-24 08:45:34 +01:00
video-resampler.c docs: Convert gtkdoc comments to markdown 2017-03-10 18:19:17 -03:00
video-resampler.h video: GST_EXPORT -> GST_VIDEO_API 2018-03-13 12:16:42 +00:00
video-scaler.c libs: Documentation cleanup 2018-04-02 08:53:28 +02:00
video-scaler.h video: GST_EXPORT -> GST_VIDEO_API 2018-03-13 12:16:42 +00:00
video-tile.c gst-libs: include config.h in all source files 2018-08-13 09:23:34 +01:00
video-tile.h video: Set correct value in g-i annotations for tile related mask constants 2018-03-21 10:28:05 +02:00
video.c video: Fix/Add section documentation 2018-04-02 16:49:19 +02:00
video.h video: Add support for VANC and Closed Caption 2018-04-09 15:15:24 +02:00
videodirection.c docs: Convert gtkdoc comments to markdown 2017-03-10 18:19:17 -03:00
videodirection.h video: GST_EXPORT -> GST_VIDEO_API 2018-03-13 12:16:42 +00:00
videoorientation.c video: fix some GIR annotations 2018-04-23 19:33:19 +02:00
videoorientation.h video: GST_EXPORT -> GST_VIDEO_API 2018-03-13 12:16:42 +00:00
videooverlay.c video-overlay: Add helpers for render-rectangle property 2018-01-29 16:26:09 +00:00
videooverlay.h libs: Documentation cleanup 2018-04-02 08:53:28 +02:00