Seungha Yang
ba8f944df7
amfencoder: Set output DTS
...
AMF runtime does not provide correct DTS. Although GetPts() seems to
be returning DTS, it still needs to be adjusted to meet DTS <= PTS
requirement. Do calculate DTS in baseclass instead
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4092 >
2023-04-08 23:11:32 +09:00
Evgeny Pavlov
00988e70ac
amfcodec: Initial support of preanalysis and preencoding for AMF encoders
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3847 >
2023-02-28 15:04:45 +00:00
Seungha Yang
025adaff4b
bad: Update indent
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4023 >
2023-02-28 10:12:31 +00:00
Seungha Yang
6fff608f27
d3d11: Port to GstD3D11Fence
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2790 >
2022-07-23 16:53:14 +00:00
Seungha Yang
aca71fd692
d3d11: Update gst_d3d11_allocation_params_new() interface
...
Define GST_D3D11_ALLOCATION_FLAG_DEFAULT (0) value instead of
casting enum type everywhere. And pass D3D11_RESOURCE_MISC_FLAG value
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2646 >
2022-06-27 19:33:57 +00:00
Seungha Yang
170271b86f
d3d11: Revert staging buffer pool implementation
...
The staging buffer pool implementation was added to improve
throughput performance since we can avoid per-frame
CPU copy operation via staging texture but it turned out that
we can not make it thread safe. See
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1182
Reverting the staging texture implementation as it does not show
any visible value.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2651 >
2022-06-23 22:03:52 +09:00
Jakub Adam
9fd396834a
amfencoder: always empty the queue when pushing output samples
...
gst_amf_encoder_try_output() pushes at most one output buffer downstream
although more may be ready. As a consequence, output samples will keep
queueing up in AMFComponent whenever QueryOutput() returns AMF_REPEAT
(and do_wait is FALSE). This has negative impact on latency when the
video being encoded is a live stream.
In order to avoid it, always retrieve and push all samples available in
AMFComponent's output queue at once.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2536 >
2022-06-01 18:19:09 +02:00
Seungha Yang
097919f79b
amfencoder: Do shared resource copy only if texture belongs to other device
...
Staging texture from the same d3d11device can be copied without
shared resource handling
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2165 >
2022-04-13 01:42:34 +09:00
Seungha Yang
ad9c435647
amfcodec: Fix for MinGW build
...
timeapi.h header might not be missing depending on toolchain.
Also do hard meson error if winmm dep is not available but
amfcodec is explicitly enabled.
And fixing various GCC build warning errors.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2155 >
2022-04-11 18:44:40 +00:00
Seungha Yang
89293656e4
amfcodec: Update plugin cache
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2143 >
2022-04-10 03:15:02 +09:00
Seungha Yang
f413449a28
amfcodec: Add support for h264/h265 encoding
...
New encoder implementations for AMD GPU using AMF API
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2109 >
2022-04-08 17:59:12 +00:00
