C++ (Cpp) GstAudioClockの例

コード例 #1

ファイル: gstaudioclock.c プロジェクト: kuailexs/symbiandump-mw1

static GstClockTime
gst_audio_clock_get_internal_time (GstClock * clock)
{
  GstAudioClock *aclock;
  GstClockTime result;

  aclock = GST_AUDIO_CLOCK_CAST (clock);

  result = aclock->func (clock, aclock->user_data);
  if (result == GST_CLOCK_TIME_NONE) {
    result = aclock->last_time;
  } else {
    result += aclock->abidata.ABI.time_offset;
    /* clock must be increasing */
    if (aclock->last_time < result)
      aclock->last_time = result;
    else
      result = aclock->last_time;
  }

  GST_DEBUG_OBJECT (clock,
      "result %" GST_TIME_FORMAT ", last_time %" GST_TIME_FORMAT,
      GST_TIME_ARGS (result), GST_TIME_ARGS (aclock->last_time));

  return result;
}

コード例 #2

static GstClockTime
gst_audio_clock_get_internal_time (GstClock * clock)
{
  GstAudioClock *aclock;
  GstClockTime result;

  aclock = GST_AUDIO_CLOCK (clock);

  result = aclock->func (clock, aclock->user_data);
  if (result == GST_CLOCK_TIME_NONE)
    result = aclock->last_time;
  else {
    result += aclock->abidata.ABI.time_offset;
    aclock->last_time = result;
  }
  return result;
}

コード例 #3

ファイル: gstaudioclock.c プロジェクト: kuailexs/symbiandump-mw1

EXPORT_C
#endif

GstClockTime
gst_audio_clock_get_time (GstClock * clock)
{
  GstAudioClock *aclock;
  GstClockTime result;

  aclock = GST_AUDIO_CLOCK_CAST (clock);

  result = aclock->func (clock, aclock->user_data);
  if (result == GST_CLOCK_TIME_NONE) {
    result = aclock->last_time - aclock->abidata.ABI.time_offset;
  }

  return result;
}