[x265] no SPS/PPS yet, * will be dropped

[Dolevo Jay]

Hi all,


In my encoder application, I initialize the encoder as follows:


    param = x265_param_alloc();

    x265_param_default(param);

    x265_param_default_preset(param, "ultrafast", "zerolatency");

    param->fpsNum = 25;

    param->fpsDenom = 1;

    param->bRepeatHeaders = true;

    param->internalCsp = X265_CSP_I420;

    param->sourceWidth = aWidth;

    param->sourceHeight = aHeight;


    y_size = param->sourceWidth * param->sourceHeight;


    param->logLevel = X265_LOG_FULL;


    encoder = x265_encoder_open(param);

    if (NULL == encoder) {

        printLog("[X265] x265_encoder_open err");

        return;

    }

    param->internalCsp = X265_CSP_I420;


    pic_in = x265_picture_alloc();

    x265_picture_init(param, pic_in);

    pic_in->planes[0] = new char[32000000];

    pic_in->planes[1] = new char[32000000];

    pic_in->planes[2] = new char[32000000];

    pic_in->stride[0] = aWidth;

    pic_in->stride[1] = aWidth;

    pic_in->stride[2] = aWidth;


    pic_out = x265_picture_alloc();

    x265_picture_init(param, pic_out);



Then, I apply the following function for each incoming frame:


    int frame_size = 0;


    x265_picture pic_out1;

    frame_size = x265_encoder_encode(encoder, &pNals, &iNal, pic_in, NULL);

    if (frame_size < 0) {

        printLog("[ERROR] H265: x265_encoder_encode failed.");

        return;

    }

    if (frame_size > 0) {

        memcpy(aFramebuffer, pNals[0].payload, pNals[0].sizeBytes);

        *aFrameBufferSize = pNals[0].sizeBytes;

    }


    dumpfileEncodedData.write((const char *)aFramebuffer, *aFrameBufferSize);



Just to debug the encoded bitstream, I dump the data into a file

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