static av_cold int a64multi_init_encoder(AVCodecContext *avctx)

{

    A64Context *c = avctx->priv_data;

    int a;

    av_lfg_init(&c->randctx, 1);



    if (avctx->global_quality < 1) {

        c->mc_lifetime = 4;

    } else {

        c->mc_lifetime = avctx->global_quality /= FF_QP2LAMBDA;

    }



    av_log(avctx, AV_LOG_INFO, "charset lifetime set to %d frame(s)\n", c->mc_lifetime);



    /* precalc luma values for later use */

    for (a = 0; a < 5; a++) {

        c->mc_luma_vals[a]=a64_palette[mc_colors[a]][0] * 0.30 +

                           a64_palette[mc_colors[a]][1] * 0.59 +

                           a64_palette[mc_colors[a]][2] * 0.11;

    }



    c->mc_frame_counter = 0;

    c->mc_use_5col      = avctx->codec->id == CODEC_ID_A64_MULTI5;

    c->mc_meta_charset  = av_malloc (32000 * c->mc_lifetime * sizeof(int));

    c->mc_best_cb       = av_malloc (CHARSET_CHARS * 32 * sizeof(int));

    c->mc_charmap       = av_mallocz(1000 * c->mc_lifetime * sizeof(int));

    c->mc_colram        = av_mallocz(CHARSET_CHARS * sizeof(uint8_t));

    c->mc_charset       = av_malloc (0x800 * (INTERLACED+1) * sizeof(uint8_t));



    /* set up extradata */

    avctx->extradata      = av_mallocz(8 * 4 + FF_INPUT_BUFFER_PADDING_SIZE);

    avctx->extradata_size = 8 * 4;

    AV_WB32(avctx->extradata, c->mc_lifetime);

    AV_WB32(avctx->extradata+16, INTERLACED);



    avcodec_get_frame_defaults(&c->picture);

    avctx->coded_frame            = &c->picture;

    avctx->coded_frame->pict_type = FF_I_TYPE;

    avctx->coded_frame->key_frame = 1;

    if (!avctx->codec_tag)

         avctx->codec_tag = AV_RL32("a64m");



    return 0;

}

static av_cold int a64multi_init_encoder(AVCodecContext *avctx)

{

    A64Context *c = avctx->priv_data;

    int a;

    av_lfg_init(&c->randctx, 1);



    if (avctx->global_quality < 1) {

        c->mc_lifetime = 4;

    } else {

        c->mc_lifetime = avctx->global_quality /= FF_QP2LAMBDA;

    }



    av_log(avctx, AV_LOG_INFO, "charset lifetime set to %d frame(s)\n", c->mc_lifetime);



    

    for (a = 0; a < 5; a++) {

        c->mc_luma_vals[a]=a64_palette[mc_colors[a]][0] * 0.30 +

                           a64_palette[mc_colors[a]][1] * 0.59 +

                           a64_palette[mc_colors[a]][2] * 0.11;

    }



    c->mc_frame_counter = 0;

    c->mc_use_5col      = avctx->codec->id == CODEC_ID_A64_MULTI5;

    c->mc_meta_charset  = av_malloc (32000 * c->mc_lifetime * sizeof(int));

    c->mc_best_cb       = av_malloc (CHARSET_CHARS * 32 * sizeof(int));

    c->mc_charmap       = av_mallocz(1000 * c->mc_lifetime * sizeof(int));

    c->mc_colram        = av_mallocz(CHARSET_CHARS * sizeof(uint8_t));

    c->mc_charset       = av_malloc (0x800 * (INTERLACED+1) * sizeof(uint8_t));



    

    avctx->extradata      = av_mallocz(8 * 4 + FF_INPUT_BUFFER_PADDING_SIZE);

    avctx->extradata_size = 8 * 4;

    AV_WB32(avctx->extradata, c->mc_lifetime);

    AV_WB32(avctx->extradata+16, INTERLACED);



    avcodec_get_frame_defaults(&c->picture);

    avctx->coded_frame            = &c->picture;

    avctx->coded_frame->pict_type = FF_I_TYPE;

    avctx->coded_frame->key_frame = 1;

    if (!avctx->codec_tag)

         avctx->codec_tag = AV_RL32("a64m");



    return 0;

}

static av_cold int FUNC_0(AVCodecContext *avctx)

{

    A64Context *c = avctx->priv_data;

    int VAR_0;

    av_lfg_init(&c->randctx, 1);



    if (avctx->global_quality < 1) {

        c->mc_lifetime = 4;

    } else {

        c->mc_lifetime = avctx->global_quality /= FF_QP2LAMBDA;

    }



    av_log(avctx, AV_LOG_INFO, "charset lifetime set to %d frame(s)\n", c->mc_lifetime);



    

    for (VAR_0 = 0; VAR_0 < 5; VAR_0++) {

        c->mc_luma_vals[VAR_0]=a64_palette[mc_colors[VAR_0]][0] * 0.30 +

                           a64_palette[mc_colors[VAR_0]][1] * 0.59 +

                           a64_palette[mc_colors[VAR_0]][2] * 0.11;

    }



    c->mc_frame_counter = 0;

    c->mc_use_5col      = avctx->codec->id == CODEC_ID_A64_MULTI5;

    c->mc_meta_charset  = av_malloc (32000 * c->mc_lifetime * sizeof(int));

    c->mc_best_cb       = av_malloc (CHARSET_CHARS * 32 * sizeof(int));

    c->mc_charmap       = av_mallocz(1000 * c->mc_lifetime * sizeof(int));

    c->mc_colram        = av_mallocz(CHARSET_CHARS * sizeof(uint8_t));

    c->mc_charset       = av_malloc (0x800 * (INTERLACED+1) * sizeof(uint8_t));



    

    avctx->extradata      = av_mallocz(8 * 4 + FF_INPUT_BUFFER_PADDING_SIZE);

    avctx->extradata_size = 8 * 4;

    AV_WB32(avctx->extradata, c->mc_lifetime);

    AV_WB32(avctx->extradata+16, INTERLACED);



    avcodec_get_frame_defaults(&c->picture);

    avctx->coded_frame            = &c->picture;

    avctx->coded_frame->pict_type = FF_I_TYPE;

    avctx->coded_frame->key_frame = 1;

    if (!avctx->codec_tag)

         avctx->codec_tag = AV_RL32("a64m");



    return 0;

}

static av_cold int FUNC_0(AVCodecContext *avctx)
{ A64Context *c = avctx->priv_data; int VAR_0; av_lfg_init(&c->randctx, 1); if (avctx->global_quality < 1) { c->mc_lifetime = 4; } else { c->mc_lifetime = avctx->global_quality /= FF_QP2LAMBDA; } av_log(avctx, AV_LOG_INFO, "charset lifetime set to %d frame(s)\n", c->mc_lifetime); for (VAR_0 = 0; VAR_0 < 5; VAR_0++) { c->mc_luma_vals[VAR_0]=a64_palette[mc_colors[VAR_0]][0] * 0.30 +
a64_palette[mc_colors[VAR_0]][1] * 0.59 +
a64_palette[mc_colors[VAR_0]][2] * 0.11; } c->mc_frame_counter = 0; c->mc_use_5col      = avctx->codec->id == CODEC_ID_A64_MULTI5; c->mc_meta_charset  = av_malloc (32000 * c->mc_lifetime * sizeof(int)); c->mc_best_cb       = av_malloc (CHARSET_CHARS * 32 * sizeof(int)); c->mc_charmap       = av_mallocz(1000 * c->mc_lifetime * sizeof(int)); c->mc_colram        = av_mallocz(CHARSET_CHARS * sizeof(uint8_t)); c->mc_charset       = av_malloc (0x800 * (INTERLACED+1) * sizeof(uint8_t)); avctx->extradata      = av_mallocz(8 * 4 + FF_INPUT_BUFFER_PADDING_SIZE); avctx->extradata_size = 8 * 4; AV_WB32(avctx->extradata, c->mc_lifetime); AV_WB32(avctx->extradata+16, INTERLACED); avcodec_get_frame_defaults(&c->picture); avctx->coded_frame            = &c->picture; avctx->coded_frame->pict_type = FF_I_TYPE; avctx->coded_frame->key_frame = 1; if (!avctx->codec_tag)
avctx->codec_tag = AV_RL32("a64m"); return 0; }