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| author | Nicolas Dufresne <nicolas.dufresne@collabora.com> | 2020-04-15 12:36:29 -0400 |
|---|---|---|
| committer | GStreamer Merge Bot <gitlab-merge-bot@gstreamer-foundation.org> | 2020-09-28 11:23:03 +0000 |
| commit | 71f582c750c1624d5a4f6b58662791bbf1ff7af5 (patch) | |
| tree | faedfe578a54b90b998890ee3637238a4037951e | |
| parent | 3b48d7288364dfa7afca203cb33157814685b8f3 (diff) | |
| download | gstreamer-plugins-good-71f582c750c1624d5a4f6b58662791bbf1ff7af5.tar.gz | |
v4l2videodec: Increase internal bitstream pool size
This patch will now set the maximum of buffers to 32, allowing to grow the
pool for drivers that supports that and will respect the minimum buffers
reported by the driver. This was made to fix a stall with the virtio CODEC
driver.
Fixes #672
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/738>
| -rw-r--r-- | sys/v4l2/gstv4l2videodec.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/v4l2/gstv4l2videodec.c b/sys/v4l2/gstv4l2videodec.c index a25bf1bb8..adb620d79 100644 --- a/sys/v4l2/gstv4l2videodec.c +++ b/sys/v4l2/gstv4l2videodec.c @@ -610,8 +610,11 @@ gst_v4l2_video_dec_handle_frame (GstVideoDecoder * decoder, /* Ensure input internal pool is active */ if (!gst_buffer_pool_is_active (pool)) { GstStructure *config = gst_buffer_pool_get_config (pool); + guint min = MAX (self->v4l2output->min_buffers, GST_V4L2_MIN_BUFFERS); + guint max = VIDEO_MAX_FRAME; + gst_buffer_pool_config_set_params (config, self->input_state->caps, - self->v4l2output->info.size, 2, 2); + self->v4l2output->info.size, min, max); /* There is no reason to refuse this config */ if (!gst_buffer_pool_set_config (pool, config)) |