src/zm_rtsp_server_stream_adts_source.cpp

Rama master · réplica de lectura del repositorio original.

/* ---------------------------------------------------------------------------
**
** ADTS_StreamSource.cpp
**
** ADTS Live555 source
**
** -------------------------------------------------------------------------*/

#include "zm_logger.h"
#include "zm_rtsp_server_stream_adts_source.h"

#include <iomanip>
#include <sstream>

#if HAVE_RTSP_SERVER

// ---------------------------------
// ADTS ZoneMinder FramedSource
// ---------------------------------
//
ADTS_ZoneMinderStreamSource::ADTS_ZoneMinderStreamSource(
  std::shared_ptr<xop::RtspServer>& rtspServer,
  xop::MediaSessionId sessionId,
  xop::MediaChannelId channelId
)
  :
  ZoneMinderStreamAudioSource(rtspServer, sessionId, channelId) {
#if 0
  int profile = 0;

  unsigned char audioSpecificConfig[2];
  u_int8_t const audioObjectType = profile + 1;
  audioSpecificConfig[0] = (audioObjectType<<3) | (samplingFrequencyIndex>>1);
  audioSpecificConfig[1] = (samplingFrequencyIndex<<7) | (channels<<3);

  std::ostringstream os;
  os <<
     "profile-level-id=1;"
     "mode=AAC-hbr;sizelength=13;indexlength=3;"
     "indexdeltalength=3;config=" << std::hex << std::setw(2) << std::setfill('0') << audioSpecificConfig[0]
     << std::hex << std::setw(2) << std::setfill('0') << audioSpecificConfig[1]
     << "\r\n";
  // Construct the 'AudioSpecificConfig', and from it, the corresponding ASCII string:

  m_auxLine.assign(os.str());
  Debug(1, "m_auxline is %s", m_auxLine.c_str());
#endif
}
#endif // HAVE_RTSP_SERVER