j1elo
commented
1 year ago Please run Kurento with this logging level enabled: enctreebin:5,agnosticbin:5. For example:
export GST_DEBUG="2,Kurento*:4,kms*:4,sdp*:4,webrtc*:4,*rtpendpoint:4,rtp*handler:4,rtpsynchronizer:4,agnosticbin:4,enctreebin:5,agnosticbin:5"Then share the relevant part of the logs here. We're especially interested in messages from enctreebin and agnosticbin.
If you are using a Kurento built from sources, and are able to make a temporary change in the source code, please also do this:
- Open
server/module-core/src/gst-plugins/commons/kmsenctreebin.c. - Look for the function
kms_enc_tree_bin_get_bitrate(). - Replace it with this, where I added several logging points and will help us understand the issue better:
static gint
kms_enc_tree_bin_get_bitrate (KmsEncTreeBin * self)
{
gint bitrate;
if (self->priv->remb_bitrate <= 0) {
if (self->priv->tag_bitrate <= 0) {
GST_WARNING_OBJECT(self, "*** Bitrate from min_bitrate");
} else {
GST_WARNING_OBJECT(self, "*** Bitrate from TAG");
}
bitrate = KMS_ENC_TREE_BIN_LIMIT (self, self->priv->tag_bitrate);
} else if (self->priv->tag_bitrate <= 0) {
GST_WARNING_OBJECT(self, "*** Bitrate from REMB");
bitrate = KMS_ENC_TREE_BIN_LIMIT (self, self->priv->remb_bitrate);
} else {
GST_WARNING_OBJECT(self, "*** Bitrate from min(REMB, TAG)");
bitrate = KMS_ENC_TREE_BIN_LIMIT (self, MIN (self->priv->remb_bitrate,
self->priv->tag_bitrate));
}
if (bitrate <= 0) {
GST_WARNING_OBJECT(self, "*** Bitrate still -1, use current");
bitrate = self->priv->current_bitrate;
} else {
self->priv->current_bitrate = bitrate;
}
GST_WARNING_OBJECT(self, "*** Final bitrate: %d", bitrate);
return bitrate;
}
neilyoung
Prerequisites
These are MANDATORY, otherwise the issue will be automatically closed.
Issue description
SetMinEncoderBitrate, SetMaxEncoderBitrate, SetEncoderBitrate not working as advertised
Details here: https://github.com/Kurento/kurento/discussions/17
Context
N/A
How to reproduce?
N/A
Expected & current behavior
Should have an impact
(Optional) Possible solution
None
Info about your environment
N/A
About Kurento Media Server
About your Application Server
About end-user clients
N/A
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