Seungha Yang
ba91964a70
nvvp9dec: Fix return value
...
It should return GstFlowReturn value, not boolean
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3874 >
2023-02-02 02:07:04 +00:00
Seungha Yang
0e4c520cf3
nvdecoder: Handle input caps change
...
Update output caps if it's notified by baseclass
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3328 >
2022-11-16 13:12:38 +00:00
Seungha Yang
b4c19a96b7
nvdecoder: Don't hold decoder output state
...
It's not referenced by this implementation
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3328 >
2022-11-16 13:12:38 +00:00
Seungha Yang
85fe9fb61d
nvcodec: Add cuda-device-id read-only property to stateless decoders
...
... and remove unnecessary intermediate subclass from class hierarchy
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2665 >
2022-06-30 01:54:17 +09:00
Seungha Yang
33e77782c6
nvcodec: Add AV1 decoder
...
Adding GstCodecs based AV1 decoder element
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1453 >
2022-05-04 01:23:25 +09:00
Seungha Yang
29aab904a8
nvdecoder: Handle DPB size margin in a single place
...
... instead of each subclass
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2343 >
2022-05-03 14:17:49 +00:00
Seungha Yang
6a4c42c03f
codecs: Signal required DPB size for AV1,MPEG2,VP8, and VP9 via new_sequence()
...
Make all codecs consistent so that subclass can know additional DPB
size requirement depending on render-delay configuration regardless
of codec. Note that render-delay feature is not implemented for AV1
yet but it's planned.
Also, consider new_sequence() is mandatory requirement, not optional
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2343 >
2022-05-03 14:17:49 +00:00
Seungha Yang
dce45586e8
nvvp9sldec: Increase DPB size to cover render delay
...
This should've included in the previous MR
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/987
already, but missed.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2313 >
2022-04-27 18:35:07 +00:00
Thibault Saunier
c033f8fad2
cuda: Factor out a public GstCUDA library
...
So applications and elements implemented outside GStreamer can reuse
our infrastructure
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1472 >
2022-04-19 16:39:43 +00:00
Seungha Yang
80bbc71ec0
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/1612 >
2022-02-07 18:27:48 +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
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
