Seungha Yang
786b7699d1
vpx: Complete high bitdepth vp9 en/decoding support
...
Adding 12bits variant formats to en/decoder, and high bitdepth
4:4:4 (except for GBR) encoding support
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3298 >
2022-11-04 05:37:58 +09:00
Seungha Yang
1ce38adfe3
vpx: Define formats for compatibility
...
ifdef for enum values never work. Instead, define new enum type
and use it
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3298 >
2022-11-04 05:14:23 +09:00
Jakub Adam
cccc7a12e1
vp9: check if libvpx supports high bit depth
...
Detect at runtime if libvpx is compiled with --enable-vp9-highbitdepth
and enable 10bit video formats in element caps accordingly.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3067 >
2022-09-23 13:55:12 +02:00
Thibault Saunier
6a4425e46a
meson: Call pkgconfig.generate in the loop where we declare plugins dependencies
...
Removing some copy pasted code
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2970 >
2022-09-01 21:17:35 +00:00
Guillaume Desmottes
aa3b6a11e0
vpxenc: enforce strictly increasing pts
...
From vpx_codec_encode() documentation:
"The presentation time stamp (PTS) MUST be strictly increasing."
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2405 >
2022-05-12 13:00:53 +02:00
Guillaume Desmottes
10b837ae5e
vpxenc: conver input pts to running time
...
The input pts needs to be strictly increasing, see vpx_codec_encode() doc, so convert it to
running time as we don't want to reset the encoder for each segment.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2405 >
2022-05-12 13:00:53 +02:00
Guillaume Desmottes
1e829696e8
vpxenc: fix crash if encoder produces unmatching ts
...
If for some reason the encoder produces frames with a pts higher than
the input one, we were dropping all the video encoder frames and ended
up crashing when trying to access the pts of a NULL pointer returned by
gst_video_encoder_get_oldest_frame().
I hit this scenario by feeding a decreasing timestamp to vp8enc which
seem to confuse the encoder.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2405 >
2022-05-12 13:00:53 +02:00
Xavier Claessens
3d8372cc50
devenv: Add some missing GStreamer specific env variables
...
This should make "meson devenv" closer to what "gst-env.py" sets.
- GST_VALIDATE_SCENARIOS_PATH
- GST_VALIDATE_APPS_DIR
- GST_OMX_CONFIG_DIR
- GST_ENCODING_TARGET_PATH
- GST_PRESET_PATH
- GST_PLUGIN_SCANNER
- GST_PTP_HELPER
- _GI_OVERRIDES_PATH
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1768 >
2022-02-25 20:35:26 +00:00
Zhao, Gang
5ac1a12927
vpxdec: Skip check of key frame when open GOP
...
Valid stream [1] might has no key frame.
Fixed: https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/890
[1] https://storage.googleapis.com/downloads.webmproject.org/test_data/libvpx/vp90-2-16-intra-only.webm
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1316 >
2021-11-08 19:42:47 +00:00
Thibault Saunier
5ff769d731
Move files from gst-plugins-good into the "subprojects/gst-plugins-good/" subdir
2021-09-24 16:13:50 -03:00
