static void reset_stream_parameters (vorbisd_prc_t *ap_prc)
{
assert (NULL != ap_prc);
ap_prc->started_ = false;
tiz_mem_set (&(ap_prc->fsinfo_), 0, sizeof(FishSoundInfo));
tiz_filter_prc_update_eos_flag (ap_prc, false);
}
static void *
sdlivr_prc_ctor (void * ap_obj, va_list * app)
{
sdlivr_prc_t * p_prc = super_ctor (typeOf (ap_obj, "sdlivrprc"), ap_obj, app);
assert (p_prc);
tiz_mem_set (&(p_prc->port_def_), 0, sizeof (OMX_VIDEO_PORTDEFINITIONTYPE));
p_prc->p_surface = NULL;
p_prc->p_overlay = NULL;
p_prc->port_disabled_ = false;
return p_prc;
}
static void
reset_stream_parameters (mp3d_prc_t * ap_prc)
{
assert (ap_prc);
mad_frame_mute (&ap_prc->frame_);
mad_synth_mute (&ap_prc->synth_);
tiz_mem_set (ap_prc->in_buff_, 0, INPUT_BUFFER_SIZE + MAD_BUFFER_GUARD);
ap_prc->remaining_ = 0;
ap_prc->frame_count_ = 0;
ap_prc->next_synth_sample_ = 0;
ap_prc->eos_ = false;
}
void tiz_uuid_generate (OMX_UUIDTYPE *ap_uuid)
{
uuid_t uid = { '0', '0', '0', '0', '0', '0', '0', '0',
'0', '0', '0', '0', '0', '0', '0', '0' };
assert (NULL != ap_uuid);
/* Khronos uuid type is 128 bytes length !! */
(void)tiz_mem_set (ap_uuid, 0, 128);
uuid_generate (uid);
/* Khronos uuid type is 128 bytes length. We only use the 16 first */
/* bytes. */
memcpy (ap_uuid, uid, 16);
}
void tiz_uuid_str (const OMX_U8 *ap_uuid, OMX_STRING ap_str)
{
uuid_t uid = { '0', '0', '0', '0', '0', '0', '0', '0',
'0', '0', '0', '0', '0', '0', '0', '0' };
assert (NULL != ap_uuid);
assert (NULL != ap_str);
uuid_clear (uid);
memcpy (uid, ap_uuid, 16);
/* Khronos uuid type is 128 bytes length !! */
(void)tiz_mem_set (ap_str, 0, 128);
uuid_unparse (uid, ap_str);
}
void tiz_str_uuid (const char *ap_str, OMX_UUIDTYPE *ap_uuid)
{
uuid_t uid = { '0', '0', '0', '0', '0', '0', '0', '0',
'0', '0', '0', '0', '0', '0', '0', '0' };
int parse_result = 0;
assert (NULL != ap_str);
assert (NULL != ap_uuid);
uuid_clear (uid);
/* Khronos uuid type is 128 bytes length !! */
(void)tiz_mem_set (ap_uuid, 0, 128);
parse_result = uuid_parse (ap_str, uid);
assert (parse_result == 0);
memcpy (ap_uuid, uid, 16);
}