コード例 #1
0
ファイル: edje_multisense.c プロジェクト: wargio/EFL-PS3
static void
sound_command_handler(Multisense_Data *msdata)
{
   RemixCount length;
   Edje_Multisense_Sound_Action command;
   RemixBase *base = NULL;
   RemixBase *sound;
   
   if (read(command_pipe[0], &command, sizeof(command)) <= 0) return;
   switch (command.action)
     {
      case EDJE_PLAY_SAMPLE:
        base = edje_remix_sample_create(msdata, command.ed,
                                        &command.type.sample);
        length = remix_length(msdata->msenv->remixenv, base);
        break;
      case EDJE_PLAY_TONE:
        base = edje_remix_tone_create(msdata, command.ed, &command.type.tone);
        length = (command.type.tone.duration *
                              remix_get_samplerate(msdata->msenv->remixenv));
        break;
      default:
        ERR("Invalid Sound Play Command\n");
        break;
     }
   if (base)
     {
        sound = remix_sound_new(msdata->msenv->remixenv, base, msdata->snd_layer,
                                REMIX_SAMPLES(msdata->offset),
                                REMIX_SAMPLES(length));
        if (msdata->remaining < length) msdata->remaining = length;
        msdata->snd_src_list = eina_list_append(msdata->snd_src_list, sound);
        msdata->snd_src_list = eina_list_append(msdata->snd_src_list, base);
     }
}
コード例 #2
0
ファイル: remix_gain.c プロジェクト: kfish/remix
static RemixCount
remix_gain_length (RemixEnv * env, RemixBase * base)
{
  RemixBase * gain_envelope =
    (RemixBase *) (remix_get_parameter (env, base, GAIN_ENVELOPE_KEY)).s_pointer;

  if (gain_envelope == RemixNone) {
    return REMIX_COUNT_INFINITE;
  }

  return remix_length (env, gain_envelope);
}
コード例 #3
0
static RemixCount
remix_track_length (RemixEnv * env, RemixBase * base)
{
  RemixTrack * track = (RemixTrack *)base;
  RemixCount length, maxlength = 0;
  CDList * l;
  RemixLayer * layer;

  for (l = track->layers; l; l = l->next) {
    layer = (RemixLayer *)l->data.s_pointer;
    length = remix_length (env, (RemixBase *)layer);
    remix_dprintf ("[remix_track_length] found layer %p length %ld\n",
		layer, length);
    maxlength = MAX (maxlength, length);
  }

  return maxlength;
}