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Commit 4a30052b authored by James Dong's avatar James Dong Committed by The Android Automerger
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Revert the following patches because they may lead to power regression because... 

Revert the following patches because they may lead to power regression because SHA/MD5 module is stuck
1. Revert "Fix drm flag setting missed in false drm recognition fix."
   This reverts commit 9f704f6c.

2. Revert "Fixed the false drm recognition."
   This reverts commit aadbd80b.

3. Revert "Fix drm enumeration order, resolves failure to play forward lock ringtones"
   This reverts commit a5cbf023.

4. Revert "Fix ANRs due to Widevine DRM plugin sniff taking too long."
   This reverts commit d0d19db1.

As a result of the reverting, many ANRs from WV sniffing are back.

related-to-bug: 5739618
parent c58e649e

drm/drmserver/DrmManager.cpp

+2 −3
Original line number Diff line number Diff line
@@ -99,12 +99,11 @@ void DrmManager::removeUniqueId(int uniqueId) { 


status_t DrmManager::loadPlugIns() {



    String8 pluginDirPath("/system/lib/drm");

    loadPlugIns(pluginDirPath);



    String8 vendorPluginDirPath("/vendor/lib/drm");

    loadPlugIns(vendorPluginDirPath);



    String8 pluginDirPath("/system/lib/drm");

    loadPlugIns(pluginDirPath);

    return DRM_NO_ERROR;



}

media/libstagefright/AwesomePlayer.cpp

+11 −18
Original line number Diff line number Diff line
@@ -335,7 +335,6 @@ status_t AwesomePlayer::setDataSource_l( 
        return UNKNOWN_ERROR;

    }



    if (extractor->getDrmFlag()) {

    dataSource->getDrmInfo(mDecryptHandle, &mDrmManagerClient);

    if (mDecryptHandle != NULL) {

        CHECK(mDrmManagerClient);
@@ -343,7 +342,6 @@ status_t AwesomePlayer::setDataSource_l( 
            notifyListener_l(MEDIA_ERROR, MEDIA_ERROR_UNKNOWN, ERROR_DRM_NO_LICENSE);

        }

    }

    }



    return setDataSource_l(extractor);

}
@@ -2093,7 +2091,7 @@ status_t AwesomePlayer::finishSetDataSource_l() { 
        String8 mimeType;

        float confidence;

        sp<AMessage> dummy;

        bool success = SniffWVM(dataSource, &mimeType, &confidence, &dummy);

        bool success = SniffDRM(dataSource, &mimeType, &confidence, &dummy);



        if (!success

                || strcasecmp(
@@ -2101,11 +2099,8 @@ status_t AwesomePlayer::finishSetDataSource_l() { 
            return ERROR_UNSUPPORTED;

        }



        dataSource->DrmInitialization();



        mWVMExtractor = new WVMExtractor(dataSource);

        mWVMExtractor->setAdaptiveStreamingMode(true);

        mWVMExtractor->setDrmFlag(true);

        extractor = mWVMExtractor;

    } else {

        extractor = MediaExtractor::Create(
@@ -2116,7 +2111,6 @@ status_t AwesomePlayer::finishSetDataSource_l() { 
        }

    }



    if (extractor->getDrmFlag()) {

    dataSource->getDrmInfo(mDecryptHandle, &mDrmManagerClient);



    if (mDecryptHandle != NULL) {
@@ -2125,7 +2119,6 @@ status_t AwesomePlayer::finishSetDataSource_l() { 
            notifyListener_l(MEDIA_ERROR, MEDIA_ERROR_UNKNOWN, ERROR_DRM_NO_LICENSE);

        }

    }

    }



    status_t err = setDataSource_l(extractor);

media/libstagefright/DRMExtractor.cpp

+4 −4
Original line number Diff line number Diff line
@@ -282,13 +282,13 @@ bool SniffDRM( 
    if (decryptHandle != NULL) {

        if (decryptHandle->decryptApiType == DecryptApiType::CONTAINER_BASED) {

            *mimeType = String8("drm+container_based+") + decryptHandle->mimeType;

            *confidence = 10.0f;

        } else if (decryptHandle->decryptApiType == DecryptApiType::ELEMENTARY_STREAM_BASED) {

            *mimeType = String8("drm+es_based+") + decryptHandle->mimeType;

            *confidence = 10.0f;

        } else {

            return false;

        } else if (decryptHandle->decryptApiType == DecryptApiType::WV_BASED) {

            *mimeType = MEDIA_MIMETYPE_CONTAINER_WVM;

            LOGW("SniffWVM: found match\n");

        }

        *confidence = 10.0f;



        return true;

    }

media/libstagefright/DataSource.cpp

+0 −2
Original line number Diff line number Diff line
@@ -26,7 +26,6 @@ 
#include "include/DRMExtractor.h"

#include "include/FLACExtractor.h"

#include "include/AACExtractor.h"

#include "include/WVMExtractor.h"



#include "matroska/MatroskaExtractor.h"
@@ -114,7 +113,6 @@ void DataSource::RegisterDefaultSniffers() { 
    RegisterSniffer(SniffMP3);

    RegisterSniffer(SniffAAC);

    RegisterSniffer(SniffMPEG2PS);

    RegisterSniffer(SniffWVM);



    char value[PROPERTY_VALUE_MAX];

    if (property_get("drm.service.enabled", value, NULL)

media/libstagefright/MediaExtractor.cpp

+0 −3
Original line number Diff line number Diff line
@@ -111,9 +111,6 @@ sp<MediaExtractor> MediaExtractor::Create( 
        ret = new MPEG2TSExtractor(source);

    } else if (!strcasecmp(mime, MEDIA_MIMETYPE_CONTAINER_WVM)) {

        ret = new WVMExtractor(source);

        if (ret != NULL) {

            isDrm = true;

        }

    } else if (!strcasecmp(mime, MEDIA_MIMETYPE_AUDIO_AAC_ADTS)) {

        ret = new AACExtractor(source);

    } else if (!strcasecmp(mime, MEDIA_MIMETYPE_CONTAINER_MPEG2PS)) {