[AudioServer][Strategies] Fix Min/Max index overwritting
When a strategy holds 2 stream types, following the same volume group (aka same volume curves), when audioservice initializes, it may overwritte the Min/max for the volume group. This is due to the fact that the second stream type is not recognized and falls back on default volume group (aka Music). So, Min/max are overwritten with music Min/max. This CL fixes the bug by formatting correctly the AudioAttributesGroups of a product strategy by checking not only the volume group id but also the stream type. Test: build & run cts-dev -m CtsMediaTestCase --test android.media.cts.AudioProductStrategyTest run cts-dev -m CtsMediaTestCase --test android.media.cts.AudioVolumeGroupTest run cts-dev -m CtsMediaTestCase --test android.media.cts.AudioVolumeGroupChangeHandlerTest run cts-dev -m CtsMediaTestCase --test android.media.cts.AudioManagerTest#testPermissionsForVolumePerAttributes run cts-dev -m CtsMediaTestCase --test android.media.cts.AudioManagerTest#testGetAndValidateProductStrategies run cts-dev -m CtsMediaTestCase --test android.media.cts.AudioManagerTest#testGetAndValidateVolumeGroups run cts-dev -m CtsMediaTestCase --test android.media.cts.AudioManagerTest#testSetGetVolumePerAttributesWithInvalidAttributes run cts-dev -m CtsMediaTestCase --test android.media.cts.AudioManagerTest#testSetGetVolumePerAttributes run cts-dev -m CtsMediaTestCase --test android.media.cts.AudioManagerTest#testVolumeGroupCallback Change-Id: I3aab572ef4daeecce13bbcef6278edcc42b7d594 Merged-In: I3aab572ef4daeecce13bbcef6278edcc42b7d594 Signed-off-by: François Gaffie <francois.gaffie@renault.com>
This commit is contained in:
committed by
Eric Laurent
parent
adcbf9004a
commit
2645982dbe
@@ -85,10 +85,23 @@ static jint convertAudioProductStrategiesFromNative(
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jStrategyId = static_cast<jint>(strategy.getId());
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// Audio Attributes Group array
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std::map<int, std::vector<AudioAttributes> > groups;
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int attrGroupIndex = 0;
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std::map<int /**attributesGroupIndex*/, std::vector<AudioAttributes> > groups;
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for (const auto &attr : strategy.getAudioAttributes()) {
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int attrGroupId = attr.getGroupId();
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groups[attrGroupId].push_back(attr);
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int groupId = attr.getGroupId();
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int streamType = attr.getStreamType();
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const auto &iter = std::find_if(begin(groups), end(groups),
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[groupId, streamType](const auto &iter) {
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const auto &frontAttr = iter.second.front();
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return frontAttr.getGroupId() == groupId && frontAttr.getStreamType() == streamType;
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});
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// Same Volume Group Id and same stream type
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if (iter != end(groups)) {
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groups[iter->first].push_back(attr);
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} else {
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// Add a new Group of AudioAttributes for this product strategy
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groups[attrGroupIndex++].push_back(attr);
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}
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}
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numAttributesGroups = groups.size();
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@@ -97,7 +110,7 @@ static jint convertAudioProductStrategiesFromNative(
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for (const auto &iter : groups) {
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std::vector<AudioAttributes> audioAttributesGroups = iter.second;
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jint numAttributes = audioAttributesGroups.size();
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jint jGroupId = iter.first;
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jint jGroupId = audioAttributesGroups.front().getGroupId();
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jint jLegacyStreamType = audioAttributesGroups.front().getStreamType();
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jStatus = JNIAudioAttributeHelper::getJavaArray(env, &jAudioAttributes, numAttributes);
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