[x264-devel] x264 version 104 crash

[191919]

I noticed x264.h was versioned up to 104, but some APIs, like
x264_picture_alloc, are not used anymore.

And sadly, my code is not working anymore. Basically, I copied the code from
x264.c, but x264.c changed a lot, I need modify many lines to follow up.

=== Initialization ===

    x264_param_t params;
    x264_param_default(&params);

    params.i_width = frame_param->width;
    params.i_height = frame_param->height;
    params.i_fps_num = (int) time_base;
    params.i_fps_den = 1;
    params.i_timebase_num = params.i_fps_den;
    params.i_timebase_den = params.i_fps_num;

    params.b_annexb = 0;
    params.b_dts_compress = 1;
    params.b_repeat_headers = 0;

    params.i_frame_reference = 1;

    params.i_keyint_max = 30;
    params.rc.i_bitrate = g_video_bitrate;
    params.rc.i_vbv_max_bitrate = 40;
    params.rc.f_rate_tolerance = 2.0f;
    params.rc.i_lookahead = 0;

    params.rc.i_rc_method = X264_RC_ABR;
    params.rc.f_rf_constant = 2.0f;
    params.rc.f_rf_constant_max = 37.0f;
    params.rc.i_qp_min = 2;
    params.rc.i_qp_max = 37;

    params.rc.b_stat_write = 0;

    params.i_bframe = 0;
    params.b_cabac = 1;
    params.analyse.inter = 0;
    params.b_deblocking_filter = 1;
    params.analyse.i_trellis = 2;
    params.analyse.i_me_method = X264_ME_UMH;
    params.analyse.inter |= X264_ANALYSE_I4x4 | X264_ANALYSE_I8x8 |
X264_ANALYSE_PSUB16x16 | X264_ANALYSE_PSUB8x8 | X264_ANALYSE_BSUB16x16;
    params.analyse.b_chroma_me = 1;
    params.analyse.b_transform_8x8 = 1;
    params.analyse.i_direct_mv_pred = 3;
    params.analyse.b_weighted_bipred = 1;
    params.analyse.i_weighted_pred = 2;

    params.i_threads = 1;

    codec->x264 = x264_encoder_open(&params);
    x264_encoder_parameters(codec->x264, &params);

    codec->pic = (x264_picture_t*) calloc(1, sizeof(x264_picture_t));
    x264_picture_init(codec->pic);
    x264_picture_alloc(codec->pic, params.i_csp, params.i_width,
params.i_height);

=== Encoding, the input buffer is in YV12 ===

        codec->pic->img.plane[0] = codec->yuv_buffer;
        codec->pic->img.plane[1] = codec->pic->img.plane[0] +
frame_param->height * frame_param->width;
        codec->pic->img.plane[2] = codec->pic->img.plane[0] +
frame_param->height * frame_param->width + frame_param->height *
frame_param->width / 4;

        codec->pic->b_keyframe = 0;
        codec->pic->i_dts = 0;
        codec->pic->i_pts = 0;

        x264_picture_t pic_out;
        x264_nal_t *nal;
        int i_nal;

        codec->pic->i_type = X264_TYPE_AUTO;
        codec->pic->i_qpplus1 = 0;
        codec->pic->i_pts = codec->frame_index;

        int i_frame_size = x264_encoder_encode(codec->x264, &nal, &i_nal,
codec->pic, &pic_out);

My program then crashed after the last statement. It works well until x264
version 102.

Regards,
191919
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