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gstreamer/gst-libs/gst/codecs
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Daniel Almeida 4900e3583a codecs: gstvp9statefulparser: do not carry over segmentation flags 
Do not carry over segmentation flags from previous frames. The spec
says in 7.2.10 that the feature data carry over from previous frames
if not updated, but the flags do not.

Consider what would happen if a flag B is to depend on a flag A, and
B carries over as set from another frame. Further consider that A is
now not set in this particular frame. This leads to the invalid state
in which flag B is set but flag A isn't.

This might cause the bitstream to be rejected by accelerators down
the line.

Fix it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2203>
2021-04-30 16:49:28 +00:00
..
codecs-prelude.h Move CODEC base classes into it's own library 2020-03-05 03:06:16 +00:00
gstav1decoder.c codecs: AV1decoder: Add the AV1 decoder base class. 2021-02-23 13:50:51 +08:00
gstav1decoder.h codecs: AV1decoder: Add the AV1 decoder base class. 2021-02-23 13:50:51 +08:00
gstav1picture.c codecs: AV1decoder: Add the AV1 decoder base class. 2021-02-23 13:50:51 +08:00
gstav1picture.h codecs: AV1decoder: Add the AV1 decoder base class. 2021-02-23 13:50:51 +08:00
gsth264decoder.c codecs: h264decoder: Add support for output delay 2021-01-29 16:22:28 +00:00
gsth264decoder.h codecs: h264decoder: Add support for output delay 2021-01-29 16:22:28 +00:00
gsth264picture.c codecs: h264picture: Count only complete complementary field pair for dpb fullness decision 2021-01-10 23:27:27 +09:00
gsth264picture.h codecs: h264decoder: Add more option arguments for reference picture getter 2020-11-17 19:44:04 +09:00
gsth265decoder.c codecs: h265decoder: Add support for interlaced stream 2021-02-09 16:19:41 +00:00
gsth265decoder.h h265decoder: Add support for l0/l1 2020-10-21 09:05:57 -04:00
gsth265picture.c codecs: h265decoder: Add support for interlaced stream 2021-02-09 16:19:41 +00:00
gsth265picture.h codecs: h265decoder: Add support for interlaced stream 2021-02-09 16:19:41 +00:00
gstmpeg2decoder.c codecs: mpeg2decoder: Move frame_unref to handle_frame. 2021-02-11 16:18:29 +08:00
gstmpeg2decoder.h codecs: mpeg2decoder: Fix a typo in header file's comment. 2021-01-20 00:57:34 +08:00
gstmpeg2picture.c codecs: mpeg2decoder: fix documentation 2020-12-28 13:15:50 +08:00
gstmpeg2picture.h codecs: Add buffer_flags for mpeg2 picture. 2021-01-04 13:09:01 +00:00
gstvp8decoder.c codecs: vp8decoder: Fix two typo of struct name. 2020-11-11 18:52:37 +00:00
gstvp8decoder.h codecs: vp8decoder: Fix two typo of struct name. 2020-11-11 18:52:37 +00:00
gstvp8picture.c codecs: Add new baseclass for VP8 decoder 2020-04-22 23:20:44 +00:00
gstvp8picture.h codecs: Add new baseclass for VP8 decoder 2020-04-22 23:20:44 +00:00
gstvp9decoder.c codecs: vp9decoder: Make duplicate_picture() vfunc optional 2021-04-09 12:13:24 +00:00
gstvp9decoder.h codecs: vp9decoder: Update docs 2021-04-09 12:13:24 +00:00
gstvp9picture.c codecs: vp9decoder: Remove unused pts variable 2020-09-15 15:54:53 +00:00
gstvp9picture.h codecs: vp9decoder: Port to GstVp9StatefulParser 2021-04-07 19:32:29 +00:00
gstvp9statefulparser.c codecs: gstvp9statefulparser: do not carry over segmentation flags 2021-04-30 16:49:28 +00:00
gstvp9statefulparser.h codecparsers: Reimplement VP9 parser 2021-04-07 19:32:29 +00:00
meson.build codecparsers: Reimplement VP9 parser 2021-04-07 19:32:29 +00:00