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Commit e91c3893 authored by Chong Zhang's avatar Chong Zhang Committed by Gerrit Code Review
Browse files

Merge "stagefright: add a property to choose hw codecs in thumbnailer"

parents 79b9d483 d7b99720

media/libstagefright/StagefrightMetadataRetriever.cpp

+9 −2
Original line number Diff line number Diff line
@@ -20,6 +20,7 @@ 
#include <inttypes.h>



#include <utils/Log.h>

#include <cutils/properties.h>



#include "include/FrameDecoder.h"

#include "include/StagefrightMetadataRetriever.h"
@@ -204,11 +205,14 @@ sp<IMemory> StagefrightMetadataRetriever::getImageInternal( 
        trackMeta->setCString(kKeyMIMEType, mime);

    }



    bool preferhw = property_get_bool(

            "media.stagefright.thumbnail.prefer_hw_codecs", false);

    uint32_t flags = preferhw ? 0 : MediaCodecList::kPreferSoftwareCodecs;

    Vector<AString> matchingCodecs;

    MediaCodecList::findMatchingCodecs(

            mime,

            false, /* encoder */

            MediaCodecList::kPreferSoftwareCodecs,

            flags,

            &matchingCodecs);



    for (size_t i = 0; i < matchingCodecs.size(); ++i) {
@@ -325,11 +329,14 @@ status_t StagefrightMetadataRetriever::getFrameInternal( 
    const char *mime;

    CHECK(trackMeta->findCString(kKeyMIMEType, &mime));



    bool preferhw = property_get_bool(

            "media.stagefright.thumbnail.prefer_hw_codecs", false);

    uint32_t flags = preferhw ? 0 : MediaCodecList::kPreferSoftwareCodecs;

    Vector<AString> matchingCodecs;

    MediaCodecList::findMatchingCodecs(

            mime,

            false, /* encoder */

            MediaCodecList::kPreferSoftwareCodecs,

            flags,

            &matchingCodecs);



    for (size_t i = 0; i < matchingCodecs.size(); ++i) {