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Revert "Blacklist the whole device from HEVC decoding if Qualcomm's HEVC hybrid decoder is found"

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This reverts commit 3c2dd88fd38ab26d8a93f154ba63bb737d2d4c16.
This commit is contained in:
Cameron Gutman 2015-12-17 02:23:22 -08:00
parent 1def825c7f
commit ed8305b199
1 changed files with 1 additions and 31 deletions
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30
app/src/main/java/com/limelight/binding/video/MediaCodecHelper.java
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@ -29,7 +29,6 @@ public class MediaCodecHelper {
private static final List<String> directSubmitPrefixes; private static final List<String> directSubmitPrefixes;
private static final List<String> constrainedHighProfilePrefixes; private static final List<String> constrainedHighProfilePrefixes;
private static final List<String> whitelistedHevcDecoders; private static final List<String> whitelistedHevcDecoders;
private static final List<String> hevcDeviceBlacklistingDecoderPrefixes;
static { static {
directSubmitPrefixes = new LinkedList<String>(); directSubmitPrefixes = new LinkedList<String>();
@ -45,18 +44,6 @@ public class MediaCodecHelper {
directSubmitPrefixes.add("omx.arc"); directSubmitPrefixes.add("omx.arc");
} }
static {
// If we find these decoders present at all, we don't enable HEVC
hevcDeviceBlacklistingDecoderPrefixes = new LinkedList<>();
// This decoder appears on some Qualcomm devices prior to Snapdragon 805. It appears
// to be so broken that it crashes some devices or at best shows no video. On these devices
// Qualcomm thought they'd be clever and also expose omx.qcom.video.decoder.hevc (same as
// real hw acceleration SoCs like 805). As a result, we need to blacklist HEVC for ALL codecs
// if we see this codec in the list.
hevcDeviceBlacklistingDecoderPrefixes.add("omx.qcom.video.decoder.hevchybrid");
}
static { static {
preferredDecoders = new LinkedList<String>(); preferredDecoders = new LinkedList<String>();
} }
@ -176,11 +163,6 @@ public class MediaCodecHelper {
return false; return false;
} }
// Check for indications that this device has a broken HEVC codec
if (deviceIsHevcBlacklisted()) {
return false;
}
return isDecoderInList(whitelistedHevcDecoders, decoderName); return isDecoderInList(whitelistedHevcDecoders, decoderName);
} }
@ -247,18 +229,6 @@ public class MediaCodecHelper {
return null; return null;
} }
public static boolean deviceIsHevcBlacklisted() {
for (MediaCodecInfo codecInfo : getMediaCodecList()) {
// Check for device-blacklisting codecs
if (isDecoderInList(hevcDeviceBlacklistingDecoderPrefixes, codecInfo.getName())) {
LimeLog.info("Decoder blacklists HEVC on entire device! "+codecInfo.getName());
return true;
}
}
return false;
}
public static MediaCodecInfo findFirstDecoder(String mimeType) { public static MediaCodecInfo findFirstDecoder(String mimeType) {
for (MediaCodecInfo codecInfo : getMediaCodecList()) { for (MediaCodecInfo codecInfo : getMediaCodecList()) {
// Skip encoders // Skip encoders