mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-12-24 01:00:37 +00:00
Code Issues 1 Projects Releases Wiki Activity

v4l2codecs: vp9: Fix reset_frame_context parameter

Browse source 
It was assumed that the kernel parameters would match with the bitstream value
but instead the author when with another set of value. Surprisingly, this
makes no difference with the resulting fluster score.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1748>
This commit is contained in:
Nicolas Dufresne 2022-02-18 16:23:09 -05:00 committed by GStreamer Marge Bot
parent 5a9df9e850
commit cf3d64129b
1 changed files with 15 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
subprojects/gst-plugins-bad/sys/v4l2codecs/gstv4l2codecvp9dec.c
View file

@ -308,7 +308,6 @@ gst_v4l2_codec_vp9_dec_fill_dec_params (GstV4l2CodecVp9Dec * self,
.compressed_header_size = h->header_size_in_bytes,
.uncompressed_header_size = h->frame_header_length_in_bytes,
.profile = h->profile,
.reset_frame_context = h->reset_frame_context,
.frame_context_idx = h->frame_context_idx,
.bit_depth = self->bit_depth,
.interpolation_filter = h->interpolation_filter,
@ -350,12 +349,26 @@ gst_v4l2_codec_vp9_dec_fill_dec_params (GstV4l2CodecVp9Dec * self,
};
/* *INDENT-ON* */
switch (h->reset_frame_context) {
case 0:
case 1:
self->v4l2_vp9_frame.reset_frame_context = V4L2_VP9_RESET_FRAME_CTX_NONE;
break;
case 2:
self->v4l2_vp9_frame.reset_frame_context = V4L2_VP9_RESET_FRAME_CTX_SPEC;
break;
case 3:
self->v4l2_vp9_frame.reset_frame_context = V4L2_VP9_RESET_FRAME_CTX_ALL;
break;
default:
break;
}
gst_v4l2_codecs_vp9_dec_fill_refs (self, h, reference_frames);
gst_v4l2_codec_vp9_dec_fill_lf_params (self, &h->loop_filter_params);
gst_v4l2_codec_vp9_dec_fill_seg_params (self, &h->segmentation_params);
}
static gboolean
gst_v4l2_codec_vp9_dec_open (GstVideoDecoder * decoder)
{