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Commit 086daa6b authored by Mingming Yin's avatar Mingming Yin Committed by Steve Kondik
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libstagefright: use SW AAC encoder for HE-AAC format 

- Use SW AAC encoder instead of QC HW AAC encoder for
  HE-AAC format.

Change-Id: Ie584d761d7eed356a4a845023f5dddfbbba1ff9d
CRs-Fixed: 842261
parent aa31cfab

media/libstagefright/ExtendedUtils.cpp

+2 −7
Original line number Diff line number Diff line
@@ -1005,13 +1005,8 @@ bool ExtendedUtils::UseQCHWAACEncoder(audio_encoder Encoder,int32_t Channel,int3 
            }

            break;

        case AUDIO_ENCODER_HE_AAC:// for AAC+ format

            if (Channel == 1) {//mono

                minBiteRate = MIN_BITERATE_AAC;

                maxBiteRate = MAX_BITERATE_AAC<(SampleRate*6)?MAX_BITERATE_AAC:(SampleRate*6);

            } else if (Channel == 2) {//stereo

                minBiteRate = MIN_BITERATE_AAC;

                maxBiteRate = MAX_BITERATE_AAC<(SampleRate*12)?MAX_BITERATE_AAC:(SampleRate*12);

            }

            // Do not use HW AAC encoder for HE AAC(AAC+) formats.

            mIsQCHWAACEncoder = false;

            break;

        default:

            ALOGV("encoder:%d not supported by QCOM HW AAC encoder",Encoder);