Sayonara Player
Probing.h
1 /* PipelineProbes.h */
2 
3 /* Copyright (C) 2011-2020 Michael Lugmair (Lucio Carreras)
4  *
5  * This file is part of sayonara player
6  *
7  * This program is free software: you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation, either version 3 of the License, or
10  * (at your option) any later version.
11 
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16 
17  * You should have received a copy of the GNU General Public License
18  * along with this program. If not, see <http://www.gnu.org/licenses/>.
19  */
20 
21 #ifndef PIPELINEPROBES_H
22 #define PIPELINEPROBES_H
23 
24 #include <gst/gst.h>
25 
26 namespace StreamRecorder
27 {
28  struct Data;
29 }
30 
31 namespace PipelineExtensions
32 {
36  namespace Probing
37  {
38 
47  void handleProbe(bool* active, GstElement* queue, gulong* probe_id, GstPadProbeCallback callback);
48 
49 
58  GstPadProbeReturn
59  levelProbed(GstPad* pad, GstPadProbeInfo* info, gpointer user_data);
60 
69  GstPadProbeReturn
70  spectrumProbed(GstPad* pad, GstPadProbeInfo* info, gpointer user_data);
71 
80  GstPadProbeReturn
81  lameProbed(GstPad* pad, GstPadProbeInfo* info, gpointer user_data);
82 
91  GstPadProbeReturn
92  pitchProbed(GstPad* pad, GstPadProbeInfo* info, gpointer user_data);
93 
94 
103  GstPadProbeReturn
104  streamRecorderProbed(GstPad* pad, GstPadProbeInfo* info, gpointer user_data);
105 
112  void handleStreamRecorderProbe(StreamRecorder::Data* data, GstPadProbeCallback callback);
113  }
114 }
115 
116 #endif // PIPELINEPROBES_H
PipelineExtensions::Probing::handleProbe
void handleProbe(bool *active, GstElement *queue, gulong *probe_id, GstPadProbeCallback callback)
This is the main interface for the outside world.
PipelineExtensions::Probing::handleStreamRecorderProbe
void handleStreamRecorderProbe(StreamRecorder::Data *data, GstPadProbeCallback callback)
handle_stream_recorder_probe
PipelineExtensions::Probing::levelProbed
GstPadProbeReturn levelProbed(GstPad *pad, GstPadProbeInfo *info, gpointer user_data)
level_probed
PipelineExtensions::Probing::lameProbed
GstPadProbeReturn lameProbed(GstPad *pad, GstPadProbeInfo *info, gpointer user_data)
lame_probed
PipelineExtensions::Probing::streamRecorderProbed
GstPadProbeReturn streamRecorderProbed(GstPad *pad, GstPadProbeInfo *info, gpointer user_data)
stream_recorder_probed
StreamRecorder::Data
The StreamRecorderData struct.
Definition: StreamRecorderData.h:33
PipelineExtensions::Probing::pitchProbed
GstPadProbeReturn pitchProbed(GstPad *pad, GstPadProbeInfo *info, gpointer user_data)
pitch_probed
PipelineExtensions::Probing::spectrumProbed
GstPadProbeReturn spectrumProbed(GstPad *pad, GstPadProbeInfo *info, gpointer user_data)
spectrum_probed