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  • 32BGRA to AVFrame(ffmpeg) and viceversa ? for IOS

    8 février 2012, par Asta ni enohpi

    Am working Video Processing in IOS(iphone/ipod/ipad) Using Objective c. i am using AVFoundation Framework to Capture Video . i want to Encode/decode those video frame using ffmpeg-libx264. i have compiled ffmpeg-x264 lib for ios. i got kCVPixelFormatType_32BGRA from AVFoundation.

    my problem is
    1.How to convert kCVPixelFormatType_32BGRA to AVFrame for enode using avcodec_encode_video ?

    2.How to convert AVFrame to kCVPixelFormatType_32BGRA @ decode side from avcodec_decode_video2 ?

    Please help me to start above process or give path for working tutorial .Thanks in advance.

  • BGRA to AVFrame(ffmpeg) and viceversa ? for IOS

    8 février 2012, par Asta ni enohpi

    Am working Video Processing in IOS(iphone/ipod/ipad) Using Objective c. i am using AVFoundation Framework to Capture Video . i want to Encode/decode those video frame using ffmpeg-libx264. i have compiled ffmpeg-x264 lib for ios. i got kCVPixelFormatType_32BGRA from AVFoundation.

    my problem is
    1.How to convert kCVPixelFormatType_32BGRA to AVFrame for enode using avcodec_encode_video ?

    2.How to convert AVFrame to kCVPixelFormatType_32BGRA @ decode side from avcodec_decode_video2 ?

    Please help me to start above process or give path for working tutorial .Thanks in advance.

  • BGRA to AVFrame(ffmpeg) and viceversa ? for IOS

    8 février 2012, par Asta ni enohpi

    Am working Video Processing in IOS(iphone/ipod/ipad) Using Objective c. i am using AVFoundation Framework to Capture Video . i want to Encode/decode those video frame using ffmpeg-libx264. i have compiled ffmpeg-x264 lib for ios. i got kCVPixelFormatType_32BGRA from AVFoundation.

    my problem is
    1.How to convert kCVPixelFormatType_32BGRA to AVFrame for enode using avcodec_encode_video ?

    2.How to convert AVFrame to kCVPixelFormatType_32BGRA @ decode side from avcodec_decode_video2 ?

    Please help me to start above process or give path for working tutorial .Thanks in advance.

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