Detailed Description
One role branch (Primary or Shadow) attached for a stream: the model this role is currently routed to + every element/pad of its lane, recorded so the lane can later be swapped (model/routing) or torn down surgically.
Definition at line 733 of file sources/gst-plugins/gst-nvmodelmux/gstnvmodelmux_priv.h.
Data Fields | |
| gboolean | active |
| gboolean | busy |
| gchar * | model |
| a zero-drop swap/clear probe is in flight More... | |
| ModelPool * | role |
| model name routed for this role More... | |
| GstElement * | conv |
| owning role bin More... | |
| GstElement * | in_q |
| OPTIONAL copy converter: tee -> nvvideoconvert -> in_q (NULL = zero-copy passthrough lane). More... | |
| GstElement * | out_q |
| queue: [conv ->] in_q -> ModelBin (persistent on swap) More... | |
| GstPad * | tee_src |
| queue: ModelBin -> combined mux (persistent) More... | |
| GstPad * | out_mux_sink |
| requested src pad on the per-stream tee More... | |
| gint | out_idx |
| requested sink pad on combined display mux More... | |
| GstPad * | tap_pad |
| recycled combined-mux sink index More... | |
| gulong | tap_probe_id |
| debug tap probe pad (held until teardown) More... | |
| GstPad * | verify_head_pad |
| debug tap probe id More... | |
| gulong | verify_head_probe_id |
| debug copy-verify head probe pad More... | |
| GstPad * | verify_queue_pad |
| gulong | verify_queue_probe_id |
| debug copy-verify queue probe pad More... | |
| gpointer | verify_ctx |
| gboolean | passthru |
| debug copy-verify context More... | |
| gchar * | pending_model |
| model-sharding=0 overflow: this branch bypasses inference entirely – tee -> queue -> out_mux, no model bin (role/model are NULL). More... | |
| gint | req_gpu |
| when passthru AND awaiting deferred promotion: the model this stream is MAPPED to but which is still warming. More... | |
| gboolean | via_default |
| requested instance gpu for this role's model (MM_GPU_ANY = no constraint). More... | |
Field Documentation
◆ active
| gboolean ModelMuxRoleAttach::active |
Definition at line 735 of file sources/gst-plugins/gst-nvmodelmux/gstnvmodelmux_priv.h.
◆ busy
| gboolean ModelMuxRoleAttach::busy |
Definition at line 736 of file sources/gst-plugins/gst-nvmodelmux/gstnvmodelmux_priv.h.
◆ conv
| GstElement * ModelMuxRoleAttach::conv |
owning role bin
Definition at line 739 of file sources/gst-plugins/gst-nvmodelmux/gstnvmodelmux_priv.h.
◆ in_q
| GstElement * ModelMuxRoleAttach::in_q |
OPTIONAL copy converter: tee -> nvvideoconvert -> in_q (NULL = zero-copy passthrough lane).
buffer-copy-mode. Rides WITH this record on swap, like in_q/out_q.
Definition at line 742 of file sources/gst-plugins/gst-nvmodelmux/gstnvmodelmux_priv.h.
◆ model
| gchar * ModelMuxRoleAttach::model |
a zero-drop swap/clear probe is in flight
Definition at line 737 of file sources/gst-plugins/gst-nvmodelmux/gstnvmodelmux_priv.h.
◆ out_idx
| gint ModelMuxRoleAttach::out_idx |
requested sink pad on combined display mux
Definition at line 746 of file sources/gst-plugins/gst-nvmodelmux/gstnvmodelmux_priv.h.
◆ out_mux_sink
| GstPad * ModelMuxRoleAttach::out_mux_sink |
requested src pad on the per-stream tee
Definition at line 745 of file sources/gst-plugins/gst-nvmodelmux/gstnvmodelmux_priv.h.
◆ out_q
| GstElement * ModelMuxRoleAttach::out_q |
queue: [conv ->] in_q -> ModelBin (persistent on swap)
Definition at line 743 of file sources/gst-plugins/gst-nvmodelmux/gstnvmodelmux_priv.h.
◆ passthru
| gboolean ModelMuxRoleAttach::passthru |
debug copy-verify context
Definition at line 754 of file sources/gst-plugins/gst-nvmodelmux/gstnvmodelmux_priv.h.
◆ pending_model
| gchar * ModelMuxRoleAttach::pending_model |
model-sharding=0 overflow: this branch bypasses inference entirely – tee -> queue -> out_mux, no model bin (role/model are NULL).
Frames flow downstream un-inferred (nvinfer-style over-batch).
Definition at line 758 of file sources/gst-plugins/gst-nvmodelmux/gstnvmodelmux_priv.h.
◆ req_gpu
| gint ModelMuxRoleAttach::req_gpu |
when passthru AND awaiting deferred promotion: the model this stream is MAPPED to but which is still warming.
Shown in the routing table as "<model> (passthru)". NULL for a permanent/overflow passthrough (no intended model).
Definition at line 762 of file sources/gst-plugins/gst-nvmodelmux/gstnvmodelmux_priv.h.
◆ role
| ModelPool * ModelMuxRoleAttach::role |
model name routed for this role
Definition at line 738 of file sources/gst-plugins/gst-nvmodelmux/gstnvmodelmux_priv.h.
◆ tap_pad
| GstPad * ModelMuxRoleAttach::tap_pad |
recycled combined-mux sink index
Definition at line 747 of file sources/gst-plugins/gst-nvmodelmux/gstnvmodelmux_priv.h.
◆ tap_probe_id
| gulong ModelMuxRoleAttach::tap_probe_id |
debug tap probe pad (held until teardown)
Definition at line 748 of file sources/gst-plugins/gst-nvmodelmux/gstnvmodelmux_priv.h.
◆ tee_src
| GstPad * ModelMuxRoleAttach::tee_src |
queue: ModelBin -> combined mux (persistent)
Definition at line 744 of file sources/gst-plugins/gst-nvmodelmux/gstnvmodelmux_priv.h.
◆ verify_ctx
| gpointer ModelMuxRoleAttach::verify_ctx |
Definition at line 753 of file sources/gst-plugins/gst-nvmodelmux/gstnvmodelmux_priv.h.
◆ verify_head_pad
| GstPad * ModelMuxRoleAttach::verify_head_pad |
debug tap probe id
Definition at line 749 of file sources/gst-plugins/gst-nvmodelmux/gstnvmodelmux_priv.h.
◆ verify_head_probe_id
| gulong ModelMuxRoleAttach::verify_head_probe_id |
debug copy-verify head probe pad
Definition at line 750 of file sources/gst-plugins/gst-nvmodelmux/gstnvmodelmux_priv.h.
◆ verify_queue_pad
| GstPad * ModelMuxRoleAttach::verify_queue_pad |
Definition at line 751 of file sources/gst-plugins/gst-nvmodelmux/gstnvmodelmux_priv.h.
◆ verify_queue_probe_id
| gulong ModelMuxRoleAttach::verify_queue_probe_id |
debug copy-verify queue probe pad
Definition at line 752 of file sources/gst-plugins/gst-nvmodelmux/gstnvmodelmux_priv.h.
◆ via_default
| gboolean ModelMuxRoleAttach::via_default |
requested instance gpu for this role's model (MM_GPU_ANY = no constraint).
Recorded on every EXPLICIT attach / route / promote and REUSED by the internal re-attach paths (swap, recreate, promote fallback), so a stream never silently migrates off the device the operator asked for.
Definition at line 767 of file sources/gst-plugins/gst-nvmodelmux/gstnvmodelmux_priv.h.
The documentation for this struct was generated from the following file: