int eTSMPEGDecoder::m_pcm_delay=-1,
eTSMPEGDecoder::m_ac3_delay=-1;
-RESULT eTSMPEGDecoder::setPCMDelay(int delay)
+RESULT eTSMPEGDecoder::setHwPCMDelay(int delay)
{
- if (m_decoder == 0 && delay != m_pcm_delay )
+ if (delay != m_pcm_delay )
{
FILE *fp = fopen("/proc/stb/audio/audio_delay_pcm", "w");
if (fp)
return -1;
}
-RESULT eTSMPEGDecoder::setAC3Delay(int delay)
+RESULT eTSMPEGDecoder::setHwAC3Delay(int delay)
{
- if ( m_decoder == 0 && delay != m_ac3_delay )
+ if ( delay != m_ac3_delay )
{
FILE *fp = fopen("/proc/stb/audio/audio_delay_bitstream", "w");
if (fp)
return -1;
}
+
+RESULT eTSMPEGDecoder::setPCMDelay(int delay)
+{
+ return m_decoder == 0 ? setHwPCMDelay(delay) : -1;
+}
+
+RESULT eTSMPEGDecoder::setAC3Delay(int delay)
+{
+ return m_decoder == 0 ? setHwAC3Delay(delay) : -1;
+}
+
eTSMPEGDecoder::eTSMPEGDecoder(eDVBDemux *demux, int decoder)
: m_demux(demux),
m_vpid(-1), m_vtype(-1), m_apid(-1), m_atype(-1), m_pcrpid(-1), m_textpid(-1),
/* note: this requires gstreamer 0.10.x and a big list of plugins. */
/* it's currently hardcoded to use a big-endian alsasink as sink. */
+#include <lib/base/ebase.h>
#include <lib/base/eerror.h>
+#include <lib/base/init_num.h>
+#include <lib/base/init.h>
+#include <lib/base/nconfig.h>
#include <lib/base/object.h>
-#include <lib/base/ebase.h>
-#include <string>
+#include <lib/dvb/decoder.h>
+#include <lib/components/file_eraser.h>
+#include <lib/gui/esubtitle.h>
#include <lib/service/servicemp3.h>
#include <lib/service/service.h>
-#include <lib/components/file_eraser.h>
-#include <lib/base/init_num.h>
-#include <lib/base/init.h>
+
+#include <string>
+
#include <gst/gst.h>
#include <gst/pbutils/missing-plugins.h>
#include <sys/stat.h>
-/* for subtitles */
-#include <lib/gui/esubtitle.h>
// eServiceFactoryMP3
}
// eServiceMP3
+int eServiceMP3::ac3_delay,
+ eServiceMP3::pcm_delay;
eServiceMP3::eServiceMP3(eServiceReference ref)
:m_ref(ref), m_pump(eApp, 1)
return 0;
}
-
int eServiceMP3::getInfo(int w)
{
const gchar *tag = 0;
return 0;
}
+RESULT eServiceMP3::audioDelay(ePtr<iAudioDelay> &ptr)
+{
+ ptr = this;
+ return 0;
+}
+
int eServiceMP3::getNumberOfTracks()
{
return m_audioStreams.size();
g_object_set (G_OBJECT (sink), "emit-signals", TRUE, NULL);
gst_object_unref(sink);
}
+ setAC3Delay(ac3_delay);
+ setPCMDelay(pcm_delay);
} break;
case GST_STATE_CHANGE_PAUSED_TO_PLAYING:
{
return 0;
}
+int eServiceMP3::getAC3Delay()
+{
+ return ac3_delay;
+}
+
+int eServiceMP3::getPCMDelay()
+{
+ return pcm_delay;
+}
+
+void eServiceMP3::setAC3Delay(int delay)
+{
+ if (!m_gst_playbin || m_state != stRunning)
+ return;
+ else
+ {
+ GstElement *sink;
+ std::string config_delay;
+ int config_delay_int = delay;
+ if(ePythonConfigQuery::getConfigValue("config.av.generalAC3delay", config_delay) == 0)
+ config_delay_int += atoi(config_delay.c_str());
+
+ g_object_get (G_OBJECT (m_gst_playbin), "audio-sink", &sink, NULL);
+
+ if (!sink)
+ return;
+ else {
+ gchar *name = gst_element_get_name(sink);
+
+ if (strstr(name, "dvbaudiosink"))
+ eTSMPEGDecoder::setHwAC3Delay(config_delay_int);
+ g_free(name);
+ gst_object_unref(sink);
+ }
+ }
+}
+
+void eServiceMP3::setPCMDelay(int delay)
+{
+ if (!m_gst_playbin || m_state != stRunning)
+ return;
+ else
+ {
+ GstElement *sink;
+ std::string config_delay;
+ int config_delay_int = delay;
+ if(ePythonConfigQuery::getConfigValue("config.av.generalPCMdelay", config_delay) == 0)
+ config_delay_int += atoi(config_delay.c_str());
+
+ g_object_get (G_OBJECT (m_gst_playbin), "audio-sink", &sink, NULL);
+
+ if (!sink)
+ return;
+ else {
+ gchar *name = gst_element_get_name(sink);
+
+ if (strstr(name, "dvbaudiosink"))
+ eTSMPEGDecoder::setHwPCMDelay(config_delay_int);
+ else {
+ // this is realy untested..and not used yet
+ gint64 offset = config_delay_int;
+ offset *= 1000000; // milli to nano
+ g_object_set (G_OBJECT (m_gst_playbin), "ts-offset", offset, NULL);
+ }
+ g_free(name);
+ gst_object_unref(sink);
+ }
+ }
+}
#else
#warning gstreamer not available, not building media player
typedef enum { stPlainText, stSSA, stSRT } subtype_t;
typedef enum { ctNone, ctMPEGTS, ctMPEGPS, ctMKV, ctAVI, ctMP4, ctVCD, ctCDA } containertype_t;
-class eServiceMP3: public iPlayableService, public iPauseableService,
- public iServiceInformation, public iSeekableService, public iAudioTrackSelection, public iAudioChannelSelection, public iSubtitleOutput, public iStreamedService, public Object
+class eServiceMP3: public iPlayableService, public iPauseableService,
+ public iServiceInformation, public iSeekableService, public iAudioTrackSelection, public iAudioChannelSelection,
+ public iSubtitleOutput, public iStreamedService, public iAudioDelay, public Object
{
DECLARE_REF(eServiceMP3);
public:
RESULT audioTracks(ePtr<iAudioTrackSelection> &ptr);
RESULT audioChannel(ePtr<iAudioChannelSelection> &ptr);
RESULT subtitle(ePtr<iSubtitleOutput> &ptr);
+ RESULT audioDelay(ePtr<iAudioDelay> &ptr);
// not implemented (yet)
RESULT frontendInfo(ePtr<iFrontendInformation> &ptr) { ptr = 0; return -1; }
RESULT subServices(ePtr<iSubserviceList> &ptr) { ptr = 0; return -1; }
RESULT timeshift(ePtr<iTimeshiftService> &ptr) { ptr = 0; return -1; }
RESULT cueSheet(ePtr<iCueSheet> &ptr) { ptr = 0; return -1; }
- RESULT audioDelay(ePtr<iAudioDelay> &ptr) { ptr = 0; return -1; }
+
RESULT rdsDecoder(ePtr<iRdsDecoder> &ptr) { ptr = 0; return -1; }
RESULT keys(ePtr<iServiceKeys> &ptr) { ptr = 0; return -1; }
RESULT stream(ePtr<iStreamableService> &ptr) { ptr = 0; return -1; }
PyObject *getBufferCharge();
int setBufferSize(int size);
+ // iAudioDelay
+ int getAC3Delay();
+ int getPCMDelay();
+ void setAC3Delay(int);
+ void setPCMDelay(int);
+
struct audioStream
{
GstPad* pad;
}
};
private:
+ static int pcm_delay;
+ static int ac3_delay;
int m_currentAudioStream;
int m_currentSubtitleStream;
int selectAudioStream(int i);