#include <sys/stat.h>
#include <errno.h>
+#include <lib/dvb/fccdecoder.h>
+
/* these are quite new... */
#ifndef AUDIO_GET_PTS
#define AUDIO_GET_PTS _IOR('o', 19, __u64)
case aDTSHD:
bypass = 0x10;
break;
- case aDDP:
- bypass = 0x22;
- break;
+ case aDDP:
+ bypass = 0x22;
+ break;
}
DEFINE_REF(eDVBVideo);
-eDVBVideo::eDVBVideo(eDVBDemux *demux, int dev)
- : m_demux(demux), m_dev(dev),
+eDVBVideo::eDVBVideo(eDVBDemux *demux, int dev, bool fcc_enable)
+ : m_demux(demux), m_dev(dev), m_fcc_enable(fcc_enable),
m_width(-1), m_height(-1), m_framerate(-1), m_aspect(-1), m_progressive(-1)
{
char filename[128];
{
int streamtype = VIDEO_STREAMTYPE_MPEG2;
+ if (m_fcc_enable)
+ return 0;
+
if ((m_fd < 0) || (m_fd_demux < 0))
return -1;
dmx_pes_filter_params pes;
void eDVBVideo::stop()
{
+ if (m_fcc_enable)
+ return;
+
#if HAVE_DVB_API_VERSION > 2
eDebugNoNewLine("DEMUX_STOP - video - ");
if (::ioctl(m_fd_demux, DMX_STOP) < 0)
{
if ((m_vpid >= 0) && (m_vpid < 0x1FFF))
{
- m_video = new eDVBVideo(m_demux, m_decoder);
+ m_video = new eDVBVideo(m_demux, m_decoder, m_fcc_enable);
m_video->connectEvent(slot(*this, &eTSMPEGDecoder::video_event), m_video_event_conn);
if (m_video->startPid(m_vpid, m_vtype))
res = -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),
- m_changed(0), m_decoder(decoder), m_video_clip_fd(-1), m_showSinglePicTimer(eTimer::create(eApp))
+ m_changed(0), m_decoder(decoder), m_video_clip_fd(-1), m_showSinglePicTimer(eTimer::create(eApp)),
+ m_fcc_fd(-1), m_fcc_enable(false), m_fcc_state(fcc_state_stop), m_fcc_feid(-1), m_fcc_vpid(-1), m_fcc_vtype(-1), m_fcc_pcrpid(-1)
{
demux->connectEvent(slot(*this, &eTSMPEGDecoder::demux_event), m_demux_event_conn);
CONNECT(m_showSinglePicTimer->timeout, eTSMPEGDecoder::finishShowSinglePic);
m_vpid = m_apid = m_pcrpid = m_textpid = pidNone;
m_changed = -1;
setState();
+ fccStop();
+ fccFreeFD();
}
RESULT eTSMPEGDecoder::setVideoPID(int vpid, int type)
return m_video->getAspect();
return -1;
}
+
+#define FCC_SET_VPID 100
+#define FCC_SET_APID 101
+#define FCC_SET_PCRPID 102
+#define FCC_SET_VCODEC 103
+#define FCC_SET_ACODEC 104
+#define FCC_SET_FRONTEND_ID 105
+#define FCC_START 106
+#define FCC_STOP 107
+#define FCC_DECODER_START 108
+#define FCC_DECODER_STOP 109
+
+RESULT eTSMPEGDecoder::prepareFCC(int fe_id, int vpid, int vtype, int pcrpid)
+{
+ //eDebug("[eTSMPEGDecoder::prepareFCC] vp : %d, vt : %d, pp : %d, fe : %d", vpid, vtype, pcrpid, fe_id);
+
+ if ((fccGetFD() == -1) || (fccSetPids(fe_id, vpid, vtype, pcrpid) < 0) || (fccStart() < 0))
+ {
+ fccFreeFD();
+ return -1;
+ }
+
+ m_fcc_enable = true;
+
+ return 0;
+}
+
+RESULT eTSMPEGDecoder::fccDecoderStart()
+{
+ if (m_fcc_fd == -1)
+ return -1;
+
+ if (m_fcc_state != fcc_state_ready)
+ {
+ eDebug("FCC decoder is already in decoding state.");
+ return 0;
+ }
+
+ if (ioctl(m_fcc_fd, FCC_DECODER_START) < 0)
+ {
+ eDebug("ioctl FCC_DECODER_START failed! (%m)");
+ return -1;
+ }
+
+ m_fcc_state = fcc_state_decoding;
+
+ eDebug("[eTSMPEGDecoder] FCC_DECODER_START OK!");
+ return 0;
+}
+
+RESULT eTSMPEGDecoder::fccDecoderStop()
+{
+ if (m_fcc_fd == -1)
+ return -1;
+
+ if (m_fcc_state != fcc_state_decoding)
+ {
+ eDebug("FCC decoder is not in decoding state.");
+ }
+ else if (ioctl(m_fcc_fd, FCC_DECODER_STOP) < 0)
+ {
+ eDebug("ioctl FCC_DECODER_STOP failed! (%m)");
+ return -1;
+ }
+
+ m_fcc_state = fcc_state_ready;
+
+ /* stop pcr, video, audio, text */
+ finishShowSinglePic();
+
+ m_vpid = m_apid = m_pcrpid = m_textpid = pidNone;
+ m_changed = -1;
+ setState();
+
+ eDebug("[eTSMPEGDecoder] FCC_DECODER_STOP OK!");
+ return 0;
+}
+
+RESULT eTSMPEGDecoder::fccUpdatePids(int fe_id, int vpid, int vtype, int pcrpid)
+{
+ //eDebug("[eTSMPEGDecoder] vp : %d, vt : %d, pp : %d, fe : %d", vpid, vtype, pcrpid, fe_id);
+
+ if ((fe_id != m_fcc_feid) || (vpid != m_fcc_vpid) || (vtype != m_fcc_vtype) || (pcrpid != m_fcc_pcrpid))
+ {
+ int cur_fcc_state = m_fcc_state;
+ fccStop();
+ if (prepareFCC(fe_id, vpid, vtype, pcrpid))
+ {
+ eDebug("[eTSMPEGDecoder] prepare FCC failed!");
+ return -1;
+ }
+ }
+ return 0;
+}
+
+RESULT eTSMPEGDecoder::fccStart()
+{
+ if (m_fcc_fd == -1)
+ return -1;
+
+ if (m_fcc_state != fcc_state_stop)
+ {
+ eDebug("[eTSMPEGDecoder] FCC is already started!");
+ return 0;
+ }
+ else if (ioctl(m_fcc_fd, FCC_START) < 0)
+ {
+ eDebug("ioctl FCC_START failed! (%m)");
+ return -1;
+ }
+
+ eDebug("[eTSMPEGDecoder] FCC_START OK!");
+
+ m_fcc_state = fcc_state_ready;
+ return 0;
+}
+
+RESULT eTSMPEGDecoder::fccStop()
+{
+ if (m_fcc_fd == -1)
+ return -1;
+
+ if (m_fcc_state == fcc_state_stop)
+ {
+ eDebug("[eTSMPEGDecoder] FCC is already stopped!");
+ return 0;
+ }
+
+ else if (m_fcc_state == fcc_state_decoding)
+ {
+ fccDecoderStop();
+ }
+
+ if (ioctl(m_fcc_fd, FCC_STOP) < 0)
+ {
+ eDebug("ioctl FCC_STOP failed! (%m)");
+ return -1;
+ }
+
+ m_fcc_state = fcc_state_stop;
+
+ eDebug("[eTSMPEGDecoder] FCC_STOP OK!");
+ return 0;
+}
+
+RESULT eTSMPEGDecoder::fccSetPids(int fe_id, int vpid, int vtype, int pcrpid)
+{
+ int streamtype = VIDEO_STREAMTYPE_MPEG2;
+
+ if (m_fcc_fd == -1)
+ return -1;
+
+ if (ioctl(m_fcc_fd, FCC_SET_FRONTEND_ID, fe_id) < 0)
+ {
+ eDebug("[eTSMPEGDecoder] FCC_SET_FRONTEND_ID failed! (%m)");
+ return -1;
+ }
+
+ else if(ioctl(m_fcc_fd, FCC_SET_PCRPID, pcrpid) < 0)
+ {
+ eDebug("[eTSMPEGDecoder] FCC_SET_PCRPID failed! (%m)");
+ return -1;
+ }
+
+ else if (ioctl(m_fcc_fd, FCC_SET_VPID, vpid) < 0)
+ {
+ eDebug("[eTSMPEGDecoder] FCC_SET_VPID failed! (%m)");
+ return -1;
+ }
+
+ switch(vtype)
+ {
+ default:
+ case eDVBVideo::MPEG2:
+ break;
+ case eDVBVideo::MPEG4_H264:
+ streamtype = VIDEO_STREAMTYPE_MPEG4_H264;
+ break;
+ case eDVBVideo::MPEG1:
+ streamtype = VIDEO_STREAMTYPE_MPEG1;
+ break;
+ case eDVBVideo::MPEG4_Part2:
+ streamtype = VIDEO_STREAMTYPE_MPEG4_Part2;
+ break;
+ case eDVBVideo::VC1:
+ streamtype = VIDEO_STREAMTYPE_VC1;
+ break;
+ case eDVBVideo::VC1_SM:
+ streamtype = VIDEO_STREAMTYPE_VC1_SM;
+ break;
+ case eDVBVideo::H265_HEVC:
+ streamtype = VIDEO_STREAMTYPE_H265_HEVC;
+ break;
+ }
+
+ if(ioctl(m_fcc_fd, FCC_SET_VCODEC, streamtype) < 0)
+ {
+ eDebug("[eTSMPEGDecoder] FCC_SET_VCODEC failed! (%m)");
+ return -1;
+ }
+
+ m_fcc_feid = fe_id;
+ m_fcc_vpid = vpid;
+ m_fcc_vtype = vtype;
+ m_fcc_pcrpid = pcrpid;
+
+ //eDebug("[eTSMPEGDecoder] SET PIDS OK!");
+ return 0;
+}
+
+RESULT eTSMPEGDecoder::fccGetFD()
+{
+ if (m_fcc_fd == -1)
+ {
+ eFCCDecoder* fcc = eFCCDecoder::getInstance();
+ if (fcc != NULL)
+ {
+ m_fcc_fd = fcc->allocateFcc();
+ }
+ }
+
+ return m_fcc_fd;
+}
+
+RESULT eTSMPEGDecoder::fccFreeFD()
+{
+ if (m_fcc_fd != -1)
+ {
+ eFCCDecoder* fcc = eFCCDecoder::getInstance();
+ if (fcc != NULL)
+ {
+ fcc->freeFcc(m_fcc_fd);
+ m_fcc_fd = -1;
+ }
+ }
+
+ return 0;
+}
+
projects / vuplus_dvbapp / blobdiff