slapin/qtmultimedia
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[media] Enable debug graph dot file dumping for playback. JB#47801

Browse Source 
Change-Id: I0c7ad6ebf72f3ae6baea3eeb431abd55914a7ee0
This commit is contained in:
Andrew Branson
2019-11-21 14:01:23 +01:00
parent d8f447c93a
commit 6d75e0f87b
1 changed files with 13 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
src/plugins/gstreamer/mediaplayer/qgstreamerplayersession.cpp
View File

@@ -57,7 +57,7 @@
#include <QtCore/qstandardpaths.h>
//#define DEBUG_PLAYBIN
//#define DEBUG_VO_BIN_DUMP
#define DEBUG_VO_BIN_DUMP
QT_BEGIN_NAMESPACE
@@ -558,7 +558,7 @@ void QGstreamerPlayerSession::setVideoRenderer(QObject *videoOutput)
m_renderer = renderer;
#ifdef DEBUG_VO_BIN_DUMP
gst_debug_bin_to_dot_file_with_ts(GST_BIN(m_playbin),
GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS(GST_BIN(m_playbin),
GstDebugGraphDetails(GST_DEBUG_GRAPH_SHOW_ALL /* GST_DEBUG_GRAPH_SHOW_MEDIA_TYPE | GST_DEBUG_GRAPH_SHOW_NON_DEFAULT_PARAMS | GST_DEBUG_GRAPH_SHOW_STATES*/),
"playbin_set");
#endif
@@ -824,7 +824,7 @@ void QGstreamerPlayerSession::finishVideoOutputChange()
gst_object_unref(GST_OBJECT(srcPad));
#ifdef DEBUG_VO_BIN_DUMP
gst_debug_bin_to_dot_file_with_ts(GST_BIN(m_playbin),
GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS(GST_BIN(m_playbin),
GstDebugGraphDetails(GST_DEBUG_GRAPH_SHOW_ALL /* | GST_DEBUG_GRAPH_SHOW_MEDIA_TYPE | GST_DEBUG_GRAPH_SHOW_NON_DEFAULT_PARAMS | GST_DEBUG_GRAPH_SHOW_STATES */),
"playbin_finish");
#endif
@@ -901,11 +901,21 @@ bool QGstreamerPlayerSession::play()
if (!m_isPlaylist) {
qWarning() << "GStreamer; Unable to play -" << m_request.url().toString();
m_pendingState = m_state = QMediaPlayer::StoppedState;
#ifdef DEBUG_VO_BIN_DUMP
GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS(GST_BIN(m_playbin),
GstDebugGraphDetails(GST_DEBUG_GRAPH_SHOW_ALL /* GST_DEBUG_GRAPH_SHOW_MEDIA_TYPE | GST_DEBUG_GRAPH_SHOW_NON_DEFAULT_PARAMS | GST_DEBUG_GRAPH_SHOW_STATES*/),
"playbin_error");
#endif
emit stateChanged(m_state);
} else {
return true;
}
} else {
#ifdef DEBUG_VO_BIN_DUMP
GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS(GST_BIN(m_playbin),
GstDebugGraphDetails(GST_DEBUG_GRAPH_SHOW_ALL /* GST_DEBUG_GRAPH_SHOW_MEDIA_TYPE | GST_DEBUG_GRAPH_SHOW_NON_DEFAULT_PARAMS | GST_DEBUG_GRAPH_SHOW_STATES*/),
"playbin_playing");
#endif
resumeVideoProbes();
return true;
}