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Code Issues Releases Wiki Activity

Fix ListHelper ANR

This commit is contained in:
wb9688 2020-05-18 11:44:24 +02:00
parent c05467fb92
commit 93ba7510e1
2 changed files with 19 additions and 16 deletions
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31
app/src/main/java/org/schabi/newpipe/util/ListHelper.java
View File

@ -5,6 +5,7 @@ import android.content.SharedPreferences;
import android.net.ConnectivityManager;
import android.preference.PreferenceManager;
import androidx.annotation.Nullable;
import androidx.annotation.StringRes;
import org.schabi.newpipe.R;
@ -267,23 +268,22 @@ public final class ListHelper {
}
/**
* Get the audio from the list with the highest quality. Format will be ignored if it yields
* no results.
* Get the audio from the list with the highest quality.
* Format will be ignored if it yields no results.
*
* @param format the format to look for
* @param audioStreams list the audio streams
* @return index of the audio with the highest average bitrate of the default format
* @param format The target format type or null if it doesn't matter
* @param audioStreams List of audio streams
* @return Index of audio stream that produces the most compact results or -1 if not found
*/
static int getHighestQualityAudioIndex(final MediaFormat format,
static int getHighestQualityAudioIndex(@Nullable MediaFormat format,
final List<AudioStream> audioStreams) {
int result = -1;
boolean hasOneFormat = false;
if (audioStreams != null) {
while (result == -1) {
AudioStream prevStream = null;
for (int idx = 0; idx < audioStreams.size(); idx++) {
AudioStream stream = audioStreams.get(idx);
if ((format == null || stream.getFormat() == format || hasOneFormat)
if ((format == null || stream.getFormat() == format)
&& (prevStream == null || compareAudioStreamBitrate(prevStream, stream,
AUDIO_FORMAT_QUALITY_RANKING) < 0)) {
prevStream = stream;
@ -293,30 +293,29 @@ public final class ListHelper {
if (result == -1 && format == null) {
break;
}
hasOneFormat = true;
format = null;
}
}
return result;
}
/**
* Get the audio from the list with the lowest bitrate and efficient format. Format will be
* ignored if it yields no results.
* Get the audio from the list with the lowest bitrate and most efficient format.
* Format will be ignored if it yields no results.
*
* @param format The target format type or null if it doesn't matter
* @param audioStreams List of audio streams
* @return Index of audio stream that can produce the most compact results or -1 if not found
* @return Index of audio stream that produces the most compact results or -1 if not found
*/
static int getMostCompactAudioIndex(final MediaFormat format,
static int getMostCompactAudioIndex(@Nullable MediaFormat format,
final List<AudioStream> audioStreams) {
int result = -1;
boolean hasOneFormat = false;
if (audioStreams != null) {
while (result == -1) {
AudioStream prevStream = null;
for (int idx = 0; idx < audioStreams.size(); idx++) {
AudioStream stream = audioStreams.get(idx);
if ((format == null || stream.getFormat() == format || hasOneFormat)
if ((format == null || stream.getFormat() == format)
&& (prevStream == null || compareAudioStreamBitrate(prevStream, stream,
AUDIO_FORMAT_EFFICIENCY_RANKING) > 0)) {
prevStream = stream;
@ -326,7 +325,7 @@ public final class ListHelper {
if (result == -1 && format == null) {
break;
}
hasOneFormat = true;
format = null;
}
}
return result;

4
checkstyle-suppressions.xml
View File

@ -11,6 +11,10 @@
files="InfoListAdapter.java"
lines="253,325"/>
<suppress checks="FinalParameters"
files="ListHelper.java"
lines="278,310"/>
<!-- org.schabi.newpipe.streams -->
<suppress checks="FinalParameters"
files="DataReader.java"