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GstEnginePipeline: Remove upstream events and buffer probes

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Also rename some variables and callback functions

Possible fix for #1090
This commit is contained in:
Jonas Kvinge
2023-01-02 00:06:18 +01:00
parent 8b2e8d3804
commit 6d05bb2de5
2 changed files with 140 additions and 87 deletions
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47
src/engine/gstenginepipeline.h
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@@ -146,24 +146,24 @@ class GstEnginePipeline : public QObject {
void SetupVolume(GstElement *element);
// Static callbacks. The GstEnginePipeline instance is passed in the last argument.
static GstPadProbeReturn EventHandoffCallback(GstPad*, GstPadProbeInfo*, gpointer);
static GstPadProbeReturn UpstreamEventsProbeCallback(GstPad *pad, GstPadProbeInfo *info, gpointer self);
static GstPadProbeReturn BufferProbeCallback(GstPad *pad, GstPadProbeInfo *info, gpointer self);
static GstPadProbeReturn PlaybinProbeCallback(GstPad *pad, GstPadProbeInfo *info, gpointer self);
static void ElementAddedCallback(GstBin *bin, GstBin*, GstElement *element, gpointer self);
static void SourceSetupCallback(GstPlayBin*, GParamSpec *pspec, gpointer);
static void VolumeCallback(GstElement*, GParamSpec*, gpointer self);
static void NewPadCallback(GstElement*, GstPad*, gpointer);
static GstPadProbeReturn PlaybinProbe(GstPad*, GstPadProbeInfo*, gpointer);
static GstPadProbeReturn HandoffCallback(GstPad*, GstPadProbeInfo*, gpointer);
static void AboutToFinishCallback(GstPlayBin*, gpointer);
static GstBusSyncReply BusCallbackSync(GstBus*, GstMessage*, gpointer);
static gboolean BusCallback(GstBus*, GstMessage*, gpointer);
static void TaskEnterCallback(GstTask*, GThread*, gpointer);
static void PadAddedCallback(GstElement *element, GstPad *pad, gpointer self);
static void NotifySourceCallback(GstPlayBin *bin, GParamSpec *param_spec, gpointer self);
static void NotifyVolumeCallback(GstElement *element, GParamSpec *param_spec, gpointer self);
static void AboutToFinishCallback(GstPlayBin *playbin, gpointer self);
static GstBusSyncReply BusSyncCallback(GstBus *bus, GstMessage *msg, gpointer self);
static gboolean BusWatchCallback(GstBus *bus, GstMessage *msg, gpointer self);
static void TaskEnterCallback(GstTask *task, GThread *thread, gpointer self);
void TagMessageReceived(GstMessage*);
void ErrorMessageReceived(GstMessage*);
void ElementMessageReceived(GstMessage*);
void StateChangedMessageReceived(GstMessage*);
void BufferingMessageReceived(GstMessage*);
void StreamStatusMessageReceived(GstMessage*);
void TagMessageReceived(GstMessage *msg);
void ErrorMessageReceived(GstMessage *msg);
void ElementMessageReceived(GstMessage *msg);
void StateChangedMessageReceived(GstMessage *msg);
void BufferingMessageReceived(GstMessage *msg);
void StreamStatusMessageReceived(GstMessage *msg);
void StreamStartMessageReceived();
static QString ParseStrTag(GstTagList *list, const char *tag);
@@ -285,18 +285,23 @@ class GstEnginePipeline : public QObject {
GstElement *audiobin_;
GstElement *audiosink_;
GstElement *audioqueue_;
GstElement *audioqueueconverter_;
GstElement *volume_;
GstElement *volume_sw_;
GstElement *volume_fading_;
GstElement *audiopanorama_;
GstElement *equalizer_;
GstElement *equalizer_preamp_;
GstElement *eventprobe_;
int element_added_cb_id_;
int pad_added_cb_id_;
int notify_source_cb_id_;
int about_to_finish_cb_id_;
int notify_volume_cb_id_;
gulong upstream_events_probe_cb_id_;
gulong buffer_probe_cb_id_;
gulong playbin_probe_cb_id_;
gulong element_added_cb_id_;
gulong pad_added_cb_id_;
gulong notify_source_cb_id_;
gulong about_to_finish_cb_id_;
gulong notify_volume_cb_id_;
QThreadPool set_state_threadpool_;