static int DeinterlaceCallback(vlc_object_t *object, char const *cmd,
vlc_value_t oldval, vlc_value_t newval, void *data)
{
VLC_UNUSED(cmd); VLC_UNUSED(oldval); VLC_UNUSED(newval); VLC_UNUSED(data);
vout_thread_t *vout = (vout_thread_t *)object;
/* */
const int deinterlace_state = var_GetInteger(vout, "deinterlace");
char *mode = var_GetString(vout, "deinterlace-mode");
const bool is_needed = var_GetBool(vout, "deinterlace-needed");
if (!mode || !DeinterlaceIsModeValid(mode))
return VLC_EGENERIC;
/* */
char *old = var_CreateGetString(vout, "sout-deinterlace-mode");
var_SetString(vout, "sout-deinterlace-mode", mode);
msg_Dbg(vout, "deinterlace %d, mode %s, is_needed %d", deinterlace_state, mode, is_needed);
if (deinterlace_state == 0 || (deinterlace_state == -1 && !is_needed))
DeinterlaceRemove(vout);
else if (!DeinterlaceIsPresent(vout))
DeinterlaceAdd(vout);
else if (old && strcmp(old, mode))
var_TriggerCallback(vout, "video-filter");
/* */
free(old);
free(mode);
return VLC_SUCCESS;
}
static int DeinterlaceCallback(vlc_object_t *object, char const *cmd,
vlc_value_t oldval, vlc_value_t newval, void *data)
{
VLC_UNUSED(cmd); VLC_UNUSED(oldval); VLC_UNUSED(newval); VLC_UNUSED(data);
vout_thread_t *vout = (vout_thread_t *)object;
/* */
const int deinterlace_state = var_GetInteger(vout, "deinterlace");
char *mode = var_GetString(vout, "deinterlace-mode");
const bool is_needed = var_GetBool(vout, "deinterlace-needed");
if (!mode || !DeinterlaceIsModeValid(mode))
{
free(mode);
return VLC_EGENERIC;
}
/* */
char *old = var_CreateGetString(vout, "sout-deinterlace-mode");
var_SetString(vout, "sout-deinterlace-mode", mode);
msg_Dbg(vout, "deinterlace %d, mode %s, is_needed %d", deinterlace_state, mode, is_needed);
if (deinterlace_state == 0 || (deinterlace_state < 0 && !is_needed))
vout_control_PushBool(&vout->p->control,
VOUT_CONTROL_CHANGE_INTERLACE, false);
else
vout_control_PushBool(&vout->p->control,
VOUT_CONTROL_CHANGE_INTERLACE, true);
/* */
free(old);
free(mode);
return VLC_SUCCESS;
}
void vout_InitInterlacingSupport(vout_thread_t *vout, bool is_interlaced)
{
vlc_value_t val, text;
msg_Dbg(vout, "Deinterlacing available");
/* Create the configuration variables */
/* */
var_Create(vout, "deinterlace", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT | VLC_VAR_HASCHOICE);
int deinterlace_state = var_GetInteger(vout, "deinterlace");
deinterlace_state = __MAX(__MIN(deinterlace_state, 1), -1);
text.psz_string = _("Deinterlace");
var_Change(vout, "deinterlace", VLC_VAR_SETTEXT, &text, NULL);
const module_config_t *optd = config_FindConfig(VLC_OBJECT(vout), "deinterlace");
var_Change(vout, "deinterlace", VLC_VAR_CLEARCHOICES, NULL, NULL);
for (int i = 0; optd && i < optd->i_list; i++) {
val.i_int = optd->pi_list[i];
text.psz_string = (char*)vlc_gettext(optd->ppsz_list_text[i]);
var_Change(vout, "deinterlace", VLC_VAR_ADDCHOICE, &val, &text);
}
var_AddCallback(vout, "deinterlace", DeinterlaceCallback, NULL);
/* */
var_Create(vout, "deinterlace-mode", VLC_VAR_STRING | VLC_VAR_DOINHERIT | VLC_VAR_HASCHOICE);
char *deinterlace_mode = var_GetNonEmptyString(vout, "deinterlace-mode");
text.psz_string = _("Deinterlace mode");
var_Change(vout, "deinterlace-mode", VLC_VAR_SETTEXT, &text, NULL);
const module_config_t *optm = config_FindConfig(VLC_OBJECT(vout), "deinterlace-mode");
var_Change(vout, "deinterlace-mode", VLC_VAR_CLEARCHOICES, NULL, NULL);
for (int i = 0; optm && i < optm->i_list; i++) {
if (!DeinterlaceIsModeValid(optm->ppsz_list[i]))
continue;
val.psz_string = optm->ppsz_list[i];
text.psz_string = (char*)vlc_gettext(optm->ppsz_list_text[i]);
var_Change(vout, "deinterlace-mode", VLC_VAR_ADDCHOICE, &val, &text);
}
var_AddCallback(vout, "deinterlace-mode", DeinterlaceCallback, NULL);
/* */
var_Create(vout, "deinterlace-needed", VLC_VAR_BOOL);
var_AddCallback(vout, "deinterlace-needed", DeinterlaceCallback, NULL);
/* Override the initial value from filters if present */
char *filter_mode = NULL;
if (DeinterlaceIsPresent(vout))
filter_mode = var_CreateGetNonEmptyString(vout, "sout-deinterlace-mode");
if (filter_mode) {
deinterlace_state = 1;
free(deinterlace_mode);
deinterlace_mode = filter_mode;
}
/* */
val.psz_string = deinterlace_mode ? deinterlace_mode : optm->orig.psz;
var_Change(vout, "deinterlace-mode", VLC_VAR_SETVALUE, &val, NULL);
val.b_bool = is_interlaced;
var_Change(vout, "deinterlace-needed", VLC_VAR_SETVALUE, &val, NULL);
var_SetInteger(vout, "deinterlace", deinterlace_state);
free(deinterlace_mode);
}
void vout_InitInterlacingSupport(vout_thread_t *vout)
{
vlc_value_t val;
msg_Dbg(vout, "Deinterlacing available");
vout->p->filter.has_deint = false;
/* Create the configuration variables */
/* */
var_Create(vout, "deinterlace", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
int deinterlace_state = var_GetInteger(vout, "deinterlace");
var_Change(vout, "deinterlace", VLC_VAR_SETTEXT, _("Deinterlace"));
const module_config_t *optd = config_FindConfig("deinterlace");
var_Change(vout, "deinterlace", VLC_VAR_CLEARCHOICES);
if (likely(optd != NULL))
for (unsigned i = 0; i < optd->list_count; i++) {
val.i_int = optd->list.i[i];
var_Change(vout, "deinterlace", VLC_VAR_ADDCHOICE, val,
vlc_gettext(optd->list_text[i]));
}
var_AddCallback(vout, "deinterlace", DeinterlaceCallback, NULL);
/* */
var_Create(vout, "deinterlace-mode", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
char *deinterlace_mode = var_GetNonEmptyString(vout, "deinterlace-mode");
var_Change(vout, "deinterlace-mode", VLC_VAR_SETTEXT,
_("Deinterlace mode"));
const module_config_t *optm = config_FindConfig("deinterlace-mode");
var_Change(vout, "deinterlace-mode", VLC_VAR_CLEARCHOICES);
if (likely(optm != NULL))
for (unsigned i = 0; i < optm->list_count; i++) {
if (!DeinterlaceIsModeValid(optm->list.psz[i]))
continue;
val.psz_string = (char *)optm->list.psz[i];
var_Change(vout, "deinterlace-mode", VLC_VAR_ADDCHOICE,
val, vlc_gettext(optm->list_text[i]));
}
var_AddCallback(vout, "deinterlace-mode", DeinterlaceCallback, NULL);
/* */
var_Create(vout, "deinterlace-needed", VLC_VAR_BOOL);
var_AddCallback(vout, "deinterlace-needed", DeinterlaceCallback, NULL);
/* Override the initial value from filters if present */
char *filter_mode = NULL;
if (vout->p->filter.has_deint)
filter_mode = var_CreateGetNonEmptyString(vout, "sout-deinterlace-mode");
if (filter_mode) {
deinterlace_state = 1;
free(deinterlace_mode);
deinterlace_mode = filter_mode;
}
/* */
val.psz_string = deinterlace_mode ? deinterlace_mode : optm->orig.psz;
var_Change(vout, "deinterlace-mode", VLC_VAR_SETVALUE, val);
var_SetInteger(vout, "deinterlace", deinterlace_state);
free(deinterlace_mode);
vout->p->interlacing.is_interlaced = false;
}