Seungha Yang
4345814e31
nvh265sldec: Fix for decoding 12bits stream
...
We've been exposing main-444-12 profile as a supported profile
in its sinkpad template but not actaully. Adding code to
covert 12 and 16 bits as well.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1660 >
2022-02-08 05:04:17 +00:00
Seungha Yang
18918cdece
nvdecoder: Fix for HEVC 4:4:4 format decoding
...
Map chroma_format_idc == 3 (which means 4:4:4 subsampling) correctly,
also pass coded bitdepth for decoder initialization instead of
inferring it from output format since they can be different.
Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/949
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1660 >
2022-02-08 05:04:17 +00:00
Seungha Yang
34b54ca665
nvdecoder: Fix for display resolution setup
...
Display resolution should be cropped rect, not coded resolution.
Otherwise decoded output from NVDEC might be wrong.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1617 >
2022-02-01 17:58:06 +00:00
Seungha Yang
2c834b5fc7
nvvp9sldec: Drop frames on non-keyframe format change
...
NVDEC doesn't seem to be able to handle the case
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1407 >
2021-12-02 19:19:59 +00:00
Thibault Saunier
d0c5778669
doc: Update nvdec documentation
...
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/870
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1309 >
2021-11-05 13:26:33 +00:00
Mathieu Duponchelle
2f8030d98b
nvh264enc: add constrained-baseline to the caps profiles
...
In practice, when baseline is requested from the encoder it
produces constrained baseline, and it is already reflected
in the profile-iop flags.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1213 >
2021-10-21 09:06:08 +00:00
Seungha Yang
e322745763
codecs: h264decoder: Use GstFlowReturn everywhere
...
boolean return value is not sufficient for representing the reason
of error in most cases. For instance, any errors around new_sequence()
would mean negotiation error, not just *ERROR*.
And some subclasses will allocate buffer/memory/surface on new_picture()
but it could be failed because of expected error, likely flushing
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1019 >
2021-10-04 20:56:46 +00:00
Seungha Yang
5b405d1585
codecs: h265decoder: Use GstFlowReturn everywhere
...
boolean return value is not sufficient for representing the reason
of error in most cases. For instance, any errors around new_sequence()
would mean negotiation error, not just *ERROR*.
And some subclasses will allocate buffer/memory/surface on new_picture()
but it could be failed because of expected error, likely flushing
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1019 >
2021-10-04 20:56:46 +00:00
Seungha Yang
da7f4e0a69
nvcodec: nvh264sldec: Add support for interlaced stream
...
Implement missing interlaced stream support
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1026 >
2021-10-04 08:04:00 +00:00
Seungha Yang
ce8965b75b
nvcodec: nvh264sldec: Consider additional render delay DPB pictures
...
At least additional 4 pictures are required
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1026 >
2021-10-04 08:04:00 +00:00
Seungha Yang
613d380b97
nvcodec: nvvp9sldec: Fix for VP9 profile2 decoding
...
Fix for output video format to be selected correctly
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1026 >
2021-10-04 08:04:00 +00:00
Seungha Yang
834d6f4031
nvcodec: nv{vp8,vp9}sldec: Implement get_preferred_output_delay()
...
Equivalent to that of nvh264sldec. Use render delay in case of non-live
pipeline for the better throughput performance.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/987 >
2021-10-02 12:11:48 +00:00
Thibault Saunier
019971a3c7
Move files from gst-plugins-bad into the "subprojects/gst-plugins-bad/" subdir
2021-09-24 16:14:36 -03:00
