static void
x264_update_int_setting(signal_user_data_t *ud, const gchar *name, const gchar *val)
{
gint ival;
if (val == NULL) return;
ival = g_strtod (val, NULL);
ghb_settings_set_value(ud->x264_priv, name, ghb_int64_value(ival));
ghb_check_dependency(ud, NULL, name);
}
G_MODULE_EXPORT void
audio_codec_changed_cb(GtkWidget *widget, signal_user_data_t *ud)
{
static gint prev_acodec = 0;
gint acodec_code;
GValue *asettings, *gval;
g_debug("audio_codec_changed_cb ()");
gval = ghb_widget_value(widget);
acodec_code = ghb_lookup_combo_int("AudioEncoder", gval);
ghb_value_free(gval);
if (block_updates)
{
prev_acodec = acodec_code;
ghb_grey_combo_options (ud);
ghb_check_dependency(ud, widget, NULL);
return;
}
asettings = get_selected_asettings(ud);
if (ghb_audio_is_passthru (prev_acodec) &&
!ghb_audio_is_passthru (acodec_code))
{
// Transition from passthru to not, put some audio settings back to
// pref settings
gint titleindex;
gint track;
gint br, sr, mix_code;
if (asettings != NULL)
{
br = ghb_settings_get_int(asettings, "AudioBitrate");
sr = ghb_settings_combo_int(asettings, "AudioSamplerate");
mix_code = ghb_settings_combo_int(asettings, "AudioMixdown");
}
else
{
br = 160;
sr = 0;
mix_code = 0;
}
titleindex = ghb_settings_combo_int(ud->settings, "title");
track = ghb_settings_combo_int(ud->settings, "AudioTrack");
if (sr)
{
sr = ghb_find_closest_audio_samplerate(sr);
}
ghb_ui_update(ud, "AudioSamplerate", ghb_int64_value(sr));
hb_audio_config_t *aconfig;
aconfig = ghb_get_scan_audio_info(titleindex, track);
if (sr == 0)
{
sr = aconfig ? aconfig->in.samplerate : 48000;
}
mix_code = ghb_get_best_mix( aconfig, acodec_code, mix_code);
br = hb_audio_bitrate_get_best(acodec_code, br, sr, mix_code);
ghb_ui_update(ud, "AudioBitrate", ghb_int64_value(br));
ghb_ui_update(ud, "AudioMixdown", ghb_int64_value(mix_code));
}
ghb_adjust_audio_rate_combos(ud);
ghb_grey_combo_options (ud);
ghb_check_dependency(ud, widget, NULL);
prev_acodec = acodec_code;
if (asettings != NULL)
{
ghb_widget_to_setting(asettings, widget);
ghb_settings_set_value(asettings, "AudioEncoderActual", ghb_settings_get_value(ud->settings, "AudioEncoderActual"));
ghb_audio_list_refresh_selected(ud);
}
ghb_live_reset(ud);
float low, high, gran, defval;
int dir;
hb_audio_quality_get_limits(acodec_code, &low, &high, &gran, &dir);
defval = hb_audio_quality_get_default(acodec_code);
GtkScaleButton *sb;
GtkAdjustment *adj;
sb = GTK_SCALE_BUTTON(GHB_WIDGET(ud->builder, "AudioTrackQuality"));
adj = gtk_scale_button_get_adjustment(sb);
if (dir)
{
// Quality values are inverted
defval = high - defval + low;
}
gtk_adjustment_configure (adj, defval, low, high, gran, gran * 10, 0);
}
void
ghb_adjust_audio_rate_combos(signal_user_data_t *ud)
{
gint titleindex, track, acodec, select_acodec, mix;
hb_audio_config_t *aconfig;
GtkWidget *widget;
GValue *gval;
gint mux;
gint bitrate;
gint sr = 48000;
g_debug("ghb_adjust_audio_rate_combos ()");
mux = ghb_settings_combo_int(ud->settings, "FileFormat");
titleindex = ghb_settings_combo_int(ud->settings, "title");
widget = GHB_WIDGET(ud->builder, "AudioTrack");
gval = ghb_widget_value(widget);
track = ghb_lookup_combo_int("AudioTrack", gval);
ghb_value_free(gval);
widget = GHB_WIDGET(ud->builder, "AudioEncoder");
gval = ghb_widget_value(widget);
acodec = ghb_lookup_combo_int("AudioEncoder", gval);
ghb_value_free(gval);
widget = GHB_WIDGET(ud->builder, "AudioMixdown");
gval = ghb_widget_value(widget);
mix = ghb_lookup_combo_int("AudioMixdown", gval);
ghb_value_free(gval);
widget = GHB_WIDGET(ud->builder, "AudioBitrate");
gval = ghb_widget_value(widget);
bitrate = ghb_lookup_combo_int("AudioBitrate", gval);
widget = GHB_WIDGET(ud->builder, "AudioSamplerate");
gval = ghb_widget_value(widget);
sr = ghb_lookup_combo_int("AudioSamplerate", gval);
aconfig = ghb_get_scan_audio_info(titleindex, track);
if (sr == 0)
{
sr = aconfig ? aconfig->in.samplerate : 48000;
}
gint fallback = ghb_select_fallback( ud->settings, mux, acodec );
gint copy_mask = ghb_get_copy_mask(ud->settings);
select_acodec = ghb_select_audio_codec(mux, aconfig, acodec, fallback, copy_mask);
gboolean codec_defined_bitrate = FALSE;
if (ghb_audio_is_passthru (select_acodec))
{
if (aconfig)
{
bitrate = aconfig->in.bitrate / 1000;
// Set the values for bitrate and samplerate to the input rates
ghb_set_bitrate_opts (ud->builder, bitrate, bitrate, bitrate);
mix = 0;
ghb_ui_update(ud, "AudioMixdown", ghb_int64_value(mix));
select_acodec &= aconfig->in.codec | HB_ACODEC_PASS_FLAG;
codec_defined_bitrate = TRUE;
ghb_ui_update(ud, "AudioSamplerate", ghb_int64_value(0));
}
else
{
ghb_ui_update(ud, "AudioSamplerate", ghb_int64_value(0));
mix = 0;
ghb_ui_update(ud, "AudioMixdown", ghb_int64_value(mix));
bitrate = 448;
}
ghb_ui_update(ud, "AudioTrackDRCSlider", ghb_double_value(0));
}
else
{
if (mix == 0)
mix = ghb_get_best_mix( aconfig, select_acodec, 0);
bitrate = hb_audio_bitrate_get_best(select_acodec, bitrate, sr, mix);
ghb_ui_update(ud, "AudioMixdown", ghb_int64_value(mix));
}
if (!codec_defined_bitrate)
{
int low, high;
mix = ghb_get_best_mix( aconfig, select_acodec, mix);
hb_audio_bitrate_get_limits(select_acodec, sr, mix, &low, &high);
ghb_set_bitrate_opts (ud->builder, low, high, -1);
}
ghb_ui_update(ud, "AudioBitrate", ghb_int64_value(bitrate));
ghb_settings_take_value(ud->settings, "AudioEncoderActual",
ghb_lookup_audio_encoder_value(select_acodec));
GValue *asettings = get_selected_asettings(ud);
if (asettings)
{
ghb_settings_take_value(asettings, "AudioEncoderActual",
ghb_lookup_audio_encoder_value(select_acodec));
}
ghb_audio_list_refresh_selected(ud);
ghb_check_dependency(ud, NULL, "AudioEncoderActual");
}
