log failing OMX calls as errors

I find it confusing when debugging that OMX calls returning an error
where not logged as GST_LEVEL_ERROR making them harder to spot.
Fix this by introducing simple log macros checking the return value of
the OMX call and logging failures as errors.

https://bugzilla.gnome.org/show_bug.cgi?id=791069
This commit is contained in:
Guillaume Desmottes 2017-12-01 12:43:19 +01:00 committed by Nicolas Dufresne
parent 65cc312aa8
commit 0f702d0503

View file

@ -55,6 +55,14 @@ GST_DEBUG_CATEGORY (gstomx_debug);
GST_DEBUG_CATEGORY_STATIC (OMX_PERFORMANCE);
/* Macros used to log result of OMX calls. Use the requested debug level if the
* operation succeeded and GST_LEVEL_ERROR if not.
* Don't consider OMX_ErrorNoMore as an error as it means we're done iterating. */
#define DEBUG_IF_OK(obj,err,...) \
GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, (err == OMX_ErrorNone || err == OMX_ErrorNoMore) ? GST_LEVEL_DEBUG : GST_LEVEL_ERROR, obj, __VA_ARGS__)
#define INFO_IF_OK(obj,err,...) \
GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, (err == OMX_ErrorNone || err == OMX_ErrorNoMore) ? GST_LEVEL_INFO : GST_LEVEL_ERROR, obj, __VA_ARGS__)
G_LOCK_DEFINE_STATIC (core_handles);
static GHashTable *core_handles;
@ -814,8 +822,9 @@ gst_omx_component_new (GstObject * parent, const gchar * core_name,
gst_omx_component_set_parameter (comp,
OMX_IndexParamStandardComponentRole, &param);
GST_DEBUG_OBJECT (parent, "Setting component role to '%s': %s (0x%08x)",
component_role, gst_omx_error_to_string (err), err);
DEBUG_IF_OK (comp->parent, err,
"Setting component role to '%s': %s (0x%08x)", component_role,
gst_omx_error_to_string (err), err);
/* If setting the role failed this component is unusable */
if (err != OMX_ErrorNone) {
@ -1113,7 +1122,7 @@ gst_omx_component_get_parameter (GstOMXComponent * comp, OMX_INDEXTYPE index,
GST_DEBUG_OBJECT (comp->parent, "Getting %s parameter at index 0x%08x",
comp->name, index);
err = OMX_GetParameter (comp->handle, index, param);
GST_DEBUG_OBJECT (comp->parent, "Got %s parameter at index 0x%08x: %s "
DEBUG_IF_OK (comp->parent, err, "Got %s parameter at index 0x%08x: %s "
"(0x%08x)", comp->name, index, gst_omx_error_to_string (err), err);
return err;
@ -1132,7 +1141,7 @@ gst_omx_component_set_parameter (GstOMXComponent * comp, OMX_INDEXTYPE index,
GST_DEBUG_OBJECT (comp->parent, "Setting %s parameter at index 0x%08x",
comp->name, index);
err = OMX_SetParameter (comp->handle, index, param);
GST_DEBUG_OBJECT (comp->parent, "Set %s parameter at index 0x%08x: %s "
DEBUG_IF_OK (comp->parent, err, "Set %s parameter at index 0x%08x: %s "
"(0x%08x)", comp->name, index, gst_omx_error_to_string (err), err);
return err;
@ -1151,7 +1160,7 @@ gst_omx_component_get_config (GstOMXComponent * comp, OMX_INDEXTYPE index,
GST_DEBUG_OBJECT (comp->parent, "Getting %s configuration at index 0x%08x",
comp->name, index);
err = OMX_GetConfig (comp->handle, index, config);
GST_DEBUG_OBJECT (comp->parent, "Got %s parameter at index 0x%08x: %s "
DEBUG_IF_OK (comp->parent, err, "Got %s parameter at index 0x%08x: %s "
"(0x%08x)", comp->name, index, gst_omx_error_to_string (err), err);
return err;
@ -1170,7 +1179,7 @@ gst_omx_component_set_config (GstOMXComponent * comp, OMX_INDEXTYPE index,
GST_DEBUG_OBJECT (comp->parent, "Setting %s configuration at index 0x%08x",
comp->name, index);
err = OMX_SetConfig (comp->handle, index, config);
GST_DEBUG_OBJECT (comp->parent, "Set %s parameter at index 0x%08x: %s "
DEBUG_IF_OK (comp->parent, err, "Set %s parameter at index 0x%08x: %s "
"(0x%08x)", comp->name, index, gst_omx_error_to_string (err), err);
return err;
@ -1209,7 +1218,7 @@ gst_omx_setup_tunnel (GstOMXPort * port1, GstOMXPort * port2)
port2->tunneled = TRUE;
}
GST_DEBUG_OBJECT (comp1->parent,
DEBUG_IF_OK (comp1->parent, err,
"Setup tunnel between %s port %u and %s port %u: %s (0x%08x)",
comp1->name, port1->index,
comp2->name, port2->index, gst_omx_error_to_string (err), err);
@ -1310,8 +1319,9 @@ gst_omx_port_update_port_definition (GstOMXPort * port,
err_get = gst_omx_component_get_parameter (comp, OMX_IndexParamPortDefinition,
&port->port_def);
GST_DEBUG_OBJECT (comp->parent, "Updated %s port %u definition: %s (0x%08x)",
comp->name, port->index, gst_omx_error_to_string (err_set), err_set);
DEBUG_IF_OK (comp->parent, err_set,
"Updated %s port %u definition: %s (0x%08x)", comp->name, port->index,
gst_omx_error_to_string (err_set), err_set);
if (err_set != OMX_ErrorNone)
return err_set;
@ -1539,7 +1549,7 @@ gst_omx_port_release_buffer (GstOMXPort * port, GstOMXBuffer * buf)
log_omx_performance (comp, "FillThisBuffer", buf);
err = OMX_FillThisBuffer (comp->handle, buf->omx_buf);
}
GST_DEBUG_OBJECT (comp->parent, "Released buffer %p to %s port %u: %s "
DEBUG_IF_OK (comp->parent, err, "Released buffer %p to %s port %u: %s "
"(0x%08x)", buf, comp->name, port->index, gst_omx_error_to_string (err),
err);
@ -1665,7 +1675,7 @@ gst_omx_port_set_flushing (GstOMXPort * port, GstClockTime timeout,
done:
gst_omx_port_update_port_definition (port, NULL);
GST_DEBUG_OBJECT (comp->parent, "Set %s port %u to %sflushing: %s (0x%08x)",
DEBUG_IF_OK (comp->parent, err, "Set %s port %u to %sflushing: %s (0x%08x)",
comp->name, port->index, (flush ? "" : "not "),
gst_omx_error_to_string (err), err);
gst_omx_component_handle_messages (comp);
@ -1800,7 +1810,7 @@ gst_omx_port_allocate_buffers_unlocked (GstOMXPort * port,
done:
gst_omx_port_update_port_definition (port, NULL);
GST_INFO_OBJECT (comp->parent, "Allocated buffers for %s port %u: %s "
INFO_IF_OK (comp->parent, err, "Allocated buffers for %s port %u: %s "
"(0x%08x)", comp->name, port->index, gst_omx_error_to_string (err), err);
return err;
@ -2081,7 +2091,7 @@ gst_omx_port_deallocate_buffers_unlocked (GstOMXPort * port)
done:
gst_omx_port_update_port_definition (port, NULL);
GST_DEBUG_OBJECT (comp->parent, "Deallocated buffers of %s port %u: %s "
DEBUG_IF_OK (comp->parent, err, "Deallocated buffers of %s port %u: %s "
"(0x%08x)", comp->name, port->index, gst_omx_error_to_string (err), err);
return err;
@ -2170,7 +2180,7 @@ done:
gst_omx_port_update_port_definition (port, NULL);
GST_INFO_OBJECT (comp->parent, "Set %s port %u to %s%s: %s (0x%08x)",
INFO_IF_OK (comp->parent, err, "Set %s port %u to %s%s: %s (0x%08x)",
comp->name, port->index, (err == OMX_ErrorNone ? "" : "not "),
(enabled ? "enabled" : "disabled"), gst_omx_error_to_string (err), err);
@ -2239,7 +2249,7 @@ done:
gst_omx_port_update_port_definition (port, NULL);
GST_DEBUG_OBJECT (comp->parent,
DEBUG_IF_OK (comp->parent, err,
"Waited for %s port %u to release all buffers: %s (0x%08x)", comp->name,
port->index, gst_omx_error_to_string (err), err);
@ -2335,7 +2345,7 @@ gst_omx_port_populate_unlocked (GstOMXPort * port)
done:
gst_omx_port_update_port_definition (port, NULL);
GST_DEBUG_OBJECT (comp->parent, "Populated %s port %u: %s (0x%08x)",
DEBUG_IF_OK (comp->parent, err, "Populated %s port %u: %s (0x%08x)",
comp->name, port->index, gst_omx_error_to_string (err), err);
gst_omx_component_handle_messages (comp);
@ -2514,7 +2524,7 @@ gst_omx_port_mark_reconfigured (GstOMXPort * port)
done:
gst_omx_port_update_port_definition (port, NULL);
GST_INFO_OBJECT (comp->parent, "Marked %s port %u as reconfigured: %s "
INFO_IF_OK (comp->parent, err, "Marked %s port %u as reconfigured: %s "
"(0x%08x)", comp->name, port->index, gst_omx_error_to_string (err), err);
g_mutex_unlock (&comp->lock);