Add support for 90/120 FPS streaming and 1440p
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@@ -58,12 +58,12 @@ public class StreamSettings extends Activity {
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public static class SettingsFragment extends PreferenceFragment {
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private static void removeResolution(ListPreference pref, String prefix) {
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private static void removeValue(ListPreference pref, String value) {
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int matchingCount = 0;
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// Count the number of matching entries we'll be removing
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for (CharSequence seq : pref.getEntryValues()) {
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if (seq.toString().startsWith(prefix)) {
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if (seq.toString().equalsIgnoreCase(value)) {
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matchingCount++;
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}
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}
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@@ -73,8 +73,8 @@ public class StreamSettings extends Activity {
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CharSequence[] entryValues = new CharSequence[pref.getEntryValues().length-matchingCount];
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int outIndex = 0;
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for (int i = 0; i < pref.getEntryValues().length; i++) {
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if (pref.getEntryValues()[i].toString().startsWith(prefix)) {
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// Skip matching prefixes
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if (pref.getEntryValues()[i].toString().equalsIgnoreCase(value)) {
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// Skip matching values
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continue;
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}
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@@ -110,6 +110,8 @@ public class StreamSettings extends Activity {
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category.removePreference(findPreference("checkbox_enable_pip"));
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}
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int maxSupportedFps = 0;
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// Hide non-supported resolution/FPS combinations
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
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Display display = getActivity().getWindowManager().getDefaultDisplay();
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@@ -134,9 +136,16 @@ public class StreamSettings extends Activity {
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if ((width >= 3840 || height >= 2160) && maxSupportedResW < 3840) {
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maxSupportedResW = 3840;
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}
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else if ((width >= 2560 || height >= 1440) && maxSupportedResW < 2560) {
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maxSupportedResW = 2560;
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}
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else if ((width >= 1920 || height >= 1080) && maxSupportedResW < 1920) {
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maxSupportedResW = 1920;
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}
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if (candidate.getRefreshRate() > maxSupportedFps) {
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maxSupportedFps = (int)candidate.getRefreshRate();
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}
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}
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// This must be called to do runtime initialization before calling functions that evaluate
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@@ -186,20 +195,35 @@ public class StreamSettings extends Activity {
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LimeLog.info("Maximum resolution slot: "+maxSupportedResW);
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ListPreference resPref = (ListPreference) findPreference("list_resolution_fps");
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ListPreference resPref = (ListPreference) findPreference(PreferenceConfiguration.RESOLUTION_PREF_STRING);
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if (maxSupportedResW != 0) {
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if (maxSupportedResW < 3840) {
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// 4K is unsupported
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removeResolution(resPref, "4K");
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removeValue(resPref, "4K");
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}
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if (maxSupportedResW < 2560) {
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// 1440p is unsupported
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removeValue(resPref, "1440p");
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}
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if (maxSupportedResW < 1920) {
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// 1080p is unsupported
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removeResolution(resPref, "1080p");
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removeValue(resPref, "1080p");
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}
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// Never remove 720p
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}
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}
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ListPreference fpsPref = (ListPreference) findPreference(PreferenceConfiguration.FPS_PREF_STRING);
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// We give some extra room in case the FPS is rounded down
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if (maxSupportedFps < 118) {
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removeValue(fpsPref, "120");
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}
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if (maxSupportedFps < 88) {
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// 1080p is unsupported
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removeValue(fpsPref, "90");
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}
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// Never remove 30 FPS or 60 FPS
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// Remove HDR preference for devices below Nougat
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if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
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LimeLog.info("Excluding HDR toggle based on OS");
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@@ -232,8 +256,7 @@ public class StreamSettings extends Activity {
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// Add a listener to the FPS and resolution preference
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// so the bitrate can be auto-adjusted
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Preference pref = findPreference(PreferenceConfiguration.RES_FPS_PREF_STRING);
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pref.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
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findPreference(PreferenceConfiguration.RESOLUTION_PREF_STRING).setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
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@Override
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public boolean onPreferenceChange(Preference preference, Object newValue) {
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(SettingsFragment.this.getActivity());
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@@ -242,7 +265,27 @@ public class StreamSettings extends Activity {
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// Write the new bitrate value
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prefs.edit()
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.putInt(PreferenceConfiguration.BITRATE_PREF_STRING,
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PreferenceConfiguration.getDefaultBitrate(valueStr))
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PreferenceConfiguration.getDefaultBitrate(valueStr,
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prefs.getString(PreferenceConfiguration.FPS_PREF_STRING,
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PreferenceConfiguration.DEFAULT_FPS)))
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.apply();
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// Allow the original preference change to take place
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return true;
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}
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});
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findPreference(PreferenceConfiguration.FPS_PREF_STRING).setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
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@Override
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public boolean onPreferenceChange(Preference preference, Object newValue) {
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(SettingsFragment.this.getActivity());
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String valueStr = (String) newValue;
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// Write the new bitrate value
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prefs.edit()
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.putInt(PreferenceConfiguration.BITRATE_PREF_STRING,
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PreferenceConfiguration.getDefaultBitrate(
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prefs.getString(PreferenceConfiguration.RESOLUTION_PREF_STRING, PreferenceConfiguration.DEFAULT_RESOLUTION),
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valueStr))
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.apply();
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// Allow the original preference change to take place
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