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9 commits

Author SHA1 Message Date
Víctor Manuel Jáquez Leal
c1b8802c71 codecs: h264picture: use g_array_remove_index_fast() 
This algorithm is faster than the normal one. The problem is it
disorders the elements in the dpb, but it does not seem to mess
decoders.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1378>
 2020-06-29 12:36:38 +00:00
Nicolas Dufresne
7e63d1f5ad codecs: h264decoder: Port from GList to GArray 
Using glist requires a lot of small allocation at runtime and also
it comes with a slow sort algorithm. As we play with that for very
frame and slices, use GArray instead. Note that we cache some arrays
in the instance as there is no support for stack allocated arrays
in GArray.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1238>
 2020-05-19 16:57:08 +00:00
Nicolas Dufresne
f8736626a9 codecs: h264decoder: Make get_long_ref_by_pic_num() transfer none 
We don't use the extra reference, so let's just avoid the extra
ref/unref.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1238>
 2020-05-19 16:57:08 +00:00
Nicolas Dufresne
a20147f255 codecs: h264decoder: Make get_short_ref_by_pic_num() transfer none 
We don't use the extra reference, so let's just avoid the extra
ref/unref.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1238>
 2020-05-19 16:57:08 +00:00
Víctor Manuel Jáquez Leal
851557af20 codecs: fix gir generation 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1218>
 2020-04-26 19:26:32 +02:00
Seungha Yang
8325e42ade codecs: Fix some documentation 
Add missing "transfer full" annotation, etc

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1079>
 2020-04-22 23:20:44 +00:00
Seungha Yang
6a7ea29084 h264decoder: Add some debug messages 2020-04-20 13:55:49 +00:00
Nicolas Dufresne
7b8c071f9c codecs: h264dpb: Don't leak pic_list GArray 
The contents was cleared, but the array was never released.
 2020-03-31 09:34:05 -04:00
Nicolas Dufresne
00d04784d3 Move CODEC base classes into it's own library 
This introduce a library which contains a set of base classes which
handles the parsing and the state tracking for the purpose of decoding
different CODECs. Currently H264, H265 and VP9 are supported. These
bases classes are used to decode with low level decoding API like DXVA,
NVDEC, VDPAU, VAAPI and V4L2 State Less decoders. The new library is
named gstreamer-codecs-1.0 / libgstcodecs.
 2020-03-05 03:06:16 +00:00
Renamed from sys/d3d11/gsth264picture.c (Browse further)