if (::ioctl(m_fd, AUDIO_PAUSE) < 0)
eDebug("video: AUDIO_PAUSE: %m");
}
-
+
void eDVBAudio::unfreeze()
{
if (::ioctl(m_fd, AUDIO_CONTINUE) < 0)
void eDVBVideo::stop()
{
- if (::ioctl(m_fd, VIDEO_STOP, 1) < 0)
- eWarning("video: VIDEO_STOP: %m");
#if HAVE_DVB_API_VERSION > 2
if (::ioctl(m_fd_demux, DMX_STOP) < 0)
eWarning("video: DMX_STOP: %m");
#endif
+ eDebug("VIDEO_STOP");
+ if (::ioctl(m_fd, VIDEO_STOP, 1) < 0)
+ eWarning("video: VIDEO_STOP: %m");
}
#if HAVE_DVB_API_VERSION < 3
eDebug("video: VIDEO_CONTINUE: %m");
}
+int eDVBVideo::setSlowMotion(int repeat)
+{
+ m_is_slow_motion = repeat;
+ return ::ioctl(m_fd, VIDEO_SLOWMOTION, repeat);
+}
+
+int eDVBVideo::setFastForward(int skip)
+{
+ m_is_fast_forward = skip;
+ return ::ioctl(m_fd, VIDEO_FAST_FORWARD, skip);
+}
+
eDVBVideo::~eDVBVideo()
{
+ if (m_is_slow_motion)
+ setSlowMotion(0);
+ if (m_is_fast_forward)
+ setFastForward(0);
if (m_fd >= 0)
::close(m_fd);
if (m_fd_demux >= 0)
int eTSMPEGDecoder::setState()
{
int res = 0;
+
+ int noaudio = m_is_sm || m_is_ff || m_is_trickmode;
+
+ if ((noaudio && m_audio) || (!m_audio && !noaudio))
+ m_changed |= changeAudio;
+
#if HAVE_DVB_API_VERSION < 3
if (m_changed & changeAudio && m_audio)
m_audio->stopPid();
#else
if (m_changed & changeVideo)
{
+ eDebug("VIDEO CHANGED (to %04x)", m_vpid);
if (m_video)
+ {
+ eDebug("STOP");
m_video->stop();
+ }
m_video = 0;
if ((m_vpid >= 0) && (m_vpid < 0x1FFF))
{
+ eDebug("new video");
m_video = new eDVBVideo(m_demux, 0);
if (m_video->startPid(m_vpid))
{
if (m_audio)
m_audio->stop();
m_audio = 0;
- if ((m_apid >= 0) && (m_apid < 0x1FFF))
+ if ((m_apid >= 0) && (m_apid < 0x1FFF) && !noaudio)
{
m_audio = new eDVBAudio(m_demux, 0);
if (m_audio->startPid(m_apid, m_atype))
eTSMPEGDecoder::eTSMPEGDecoder(eDVBDemux *demux, int decoder): m_demux(demux), m_changed(0)
{
demux->connectEvent(slot(*this, &eTSMPEGDecoder::demux_event), m_demux_event);
+ m_is_ff = m_is_sm = m_is_trickmode = 0;
}
eTSMPEGDecoder::~eTSMPEGDecoder()
return -1;
}
+RESULT eTSMPEGDecoder::setFastForward(int frames_to_skip)
+{
+ m_is_ff = frames_to_skip != 0;
+
+ setState();
+
+ if (m_video)
+ return m_video->setFastForward(frames_to_skip);
+ else
+ return -1;
+}
+
RESULT eTSMPEGDecoder::setSlowMotion(int repeat)
{
- return -1;
+ m_is_sm = repeat != 0;
+
+ setState();
+
+ if (m_video)
+ return m_video->setSlowMotion(repeat);
+ else
+ return -1;
}
RESULT eTSMPEGDecoder::setZoom(int what)
break;
}
}
+
+RESULT eTSMPEGDecoder::setTrickmode(int what)
+{
+ m_is_trickmode = what;
+ setState();
+ return 0;
+}