static int read_access_unit(AVCodecContext *avctx, void* data, int *data_size,

                            AVPacket *avpkt)

{

    const uint8_t *buf = avpkt->data;

    int buf_size = avpkt->size;

    MLPDecodeContext *m = avctx->priv_data;

    GetBitContext gb;

    unsigned int length, substr;

    unsigned int substream_start;

    unsigned int header_size = 4;

    unsigned int substr_header_size = 0;

    uint8_t substream_parity_present[MAX_SUBSTREAMS];

    uint16_t substream_data_len[MAX_SUBSTREAMS];

    uint8_t parity_bits;



    if (buf_size < 4)

        return 0;



    length = (AV_RB16(buf) & 0xfff) * 2;



    if (length > buf_size)

        return -1;



    init_get_bits(&gb, (buf + 4), (length - 4) * 8);



    m->is_major_sync_unit = 0;

    if (show_bits_long(&gb, 31) == (0xf8726fba >> 1)) {

        if (read_major_sync(m, &gb) < 0)

            goto error;

        m->is_major_sync_unit = 1;

        header_size += 28;

    }



    if (!m->params_valid) {

        av_log(m->avctx, AV_LOG_WARNING,

               "Stream parameters not seen; skipping frame.\n");

        *data_size = 0;

        return length;

    }



    substream_start = 0;



    for (substr = 0; substr < m->num_substreams; substr++) {

        int extraword_present, checkdata_present, end, nonrestart_substr;



        extraword_present = get_bits1(&gb);

        nonrestart_substr = get_bits1(&gb);

        checkdata_present = get_bits1(&gb);

        skip_bits1(&gb);



        end = get_bits(&gb, 12) * 2;



        substr_header_size += 2;



        if (extraword_present) {

            if (m->avctx->codec_id == CODEC_ID_MLP) {

                av_log(m->avctx, AV_LOG_ERROR, "There must be no extraword for MLP.\n");

                goto error;

            }

            skip_bits(&gb, 16);

            substr_header_size += 2;

        }



        if (!(nonrestart_substr ^ m->is_major_sync_unit)) {

            av_log(m->avctx, AV_LOG_ERROR, "Invalid nonrestart_substr.\n");

            goto error;

        }



        if (end + header_size + substr_header_size > length) {

            av_log(m->avctx, AV_LOG_ERROR,

                   "Indicated length of substream %d data goes off end of "

                   "packet.\n", substr);

            end = length - header_size - substr_header_size;

        }



        if (end < substream_start) {

            av_log(avctx, AV_LOG_ERROR,

                   "Indicated end offset of substream %d data "

                   "is smaller than calculated start offset.\n",

                   substr);

            goto error;

        }



        if (substr > m->max_decoded_substream)

            continue;



        substream_parity_present[substr] = checkdata_present;

        substream_data_len[substr] = end - substream_start;

        substream_start = end;

    }



    parity_bits  = ff_mlp_calculate_parity(buf, 4);

    parity_bits ^= ff_mlp_calculate_parity(buf + header_size, substr_header_size);



    if ((((parity_bits >> 4) ^ parity_bits) & 0xF) != 0xF) {

        av_log(avctx, AV_LOG_ERROR, "Parity check failed.\n");

        goto error;

    }



    buf += header_size + substr_header_size;



    for (substr = 0; substr <= m->max_decoded_substream; substr++) {

        SubStream *s = &m->substream[substr];

        init_get_bits(&gb, buf, substream_data_len[substr] * 8);



        m->matrix_changed = 0;

        memset(m->filter_changed, 0, sizeof(m->filter_changed));



        s->blockpos = 0;

        do {

            if (get_bits1(&gb)) {

                if (get_bits1(&gb)) {

                    /* A restart header should be present. */

                    if (read_restart_header(m, &gb, buf, substr) < 0)

                        goto next_substr;

                    s->restart_seen = 1;

                }



                if (!s->restart_seen)

                    goto next_substr;

                if (read_decoding_params(m, &gb, substr) < 0)

                    goto next_substr;

            }



            if (!s->restart_seen)

                goto next_substr;



            if (read_block_data(m, &gb, substr) < 0)

                return -1;



            if (get_bits_count(&gb) >= substream_data_len[substr] * 8)

                goto substream_length_mismatch;



        } while (!get_bits1(&gb));



        skip_bits(&gb, (-get_bits_count(&gb)) & 15);



        if (substream_data_len[substr] * 8 - get_bits_count(&gb) >= 32) {

            int shorten_by;



            if (get_bits(&gb, 16) != 0xD234)

                return -1;



            shorten_by = get_bits(&gb, 16);

            if      (m->avctx->codec_id == CODEC_ID_TRUEHD && shorten_by  & 0x2000)

                s->blockpos -= FFMIN(shorten_by & 0x1FFF, s->blockpos);

            else if (m->avctx->codec_id == CODEC_ID_MLP    && shorten_by != 0xD234)

                return -1;



            if (substr == m->max_decoded_substream)

                av_log(m->avctx, AV_LOG_INFO, "End of stream indicated.\n");

        }



        if (substream_parity_present[substr]) {

            uint8_t parity, checksum;



            if (substream_data_len[substr] * 8 - get_bits_count(&gb) != 16)

                goto substream_length_mismatch;



            parity   = ff_mlp_calculate_parity(buf, substream_data_len[substr] - 2);

            checksum = ff_mlp_checksum8       (buf, substream_data_len[substr] - 2);



            if ((get_bits(&gb, 8) ^ parity) != 0xa9    )

                av_log(m->avctx, AV_LOG_ERROR, "Substream %d parity check failed.\n", substr);

            if ( get_bits(&gb, 8)           != checksum)

                av_log(m->avctx, AV_LOG_ERROR, "Substream %d checksum failed.\n"    , substr);

        }



        if (substream_data_len[substr] * 8 != get_bits_count(&gb))

            goto substream_length_mismatch;



next_substr:

        if (!s->restart_seen)

            av_log(m->avctx, AV_LOG_ERROR,

                   "No restart header present in substream %d.\n", substr);



        buf += substream_data_len[substr];

    }



    rematrix_channels(m, m->max_decoded_substream);



    if (output_data(m, m->max_decoded_substream, data, data_size) < 0)

        return -1;



    return length;



substream_length_mismatch:

    av_log(m->avctx, AV_LOG_ERROR, "substream %d length mismatch\n", substr);

    return -1;



error:

    m->params_valid = 0;

    return -1;

}

static int read_access_unit(AVCodecContext *avctx, void* data, int *data_size,

                            AVPacket *avpkt)

{

    const uint8_t *buf = avpkt->data;

    int buf_size = avpkt->size;

    MLPDecodeContext *m = avctx->priv_data;

    GetBitContext gb;

    unsigned int length, substr;

    unsigned int substream_start;

    unsigned int header_size = 4;

    unsigned int substr_header_size = 0;

    uint8_t substream_parity_present[MAX_SUBSTREAMS];

    uint16_t substream_data_len[MAX_SUBSTREAMS];

    uint8_t parity_bits;



    if (buf_size < 4)

        return 0;



    length = (AV_RB16(buf) & 0xfff) * 2;



    if (length > buf_size)

        return -1;



    init_get_bits(&gb, (buf + 4), (length - 4) * 8);



    m->is_major_sync_unit = 0;

    if (show_bits_long(&gb, 31) == (0xf8726fba >> 1)) {

        if (read_major_sync(m, &gb) < 0)

            goto error;

        m->is_major_sync_unit = 1;

        header_size += 28;

    }



    if (!m->params_valid) {

        av_log(m->avctx, AV_LOG_WARNING,

               "Stream parameters not seen; skipping frame.\n");

        *data_size = 0;

        return length;

    }



    substream_start = 0;



    for (substr = 0; substr < m->num_substreams; substr++) {

        int extraword_present, checkdata_present, end, nonrestart_substr;



        extraword_present = get_bits1(&gb);

        nonrestart_substr = get_bits1(&gb);

        checkdata_present = get_bits1(&gb);

        skip_bits1(&gb);



        end = get_bits(&gb, 12) * 2;



        substr_header_size += 2;



        if (extraword_present) {

            if (m->avctx->codec_id == CODEC_ID_MLP) {

                av_log(m->avctx, AV_LOG_ERROR, "There must be no extraword for MLP.\n");

                goto error;

            }

            skip_bits(&gb, 16);

            substr_header_size += 2;

        }



        if (!(nonrestart_substr ^ m->is_major_sync_unit)) {

            av_log(m->avctx, AV_LOG_ERROR, "Invalid nonrestart_substr.\n");

            goto error;

        }



        if (end + header_size + substr_header_size > length) {

            av_log(m->avctx, AV_LOG_ERROR,

                   "Indicated length of substream %d data goes off end of "

                   "packet.\n", substr);

            end = length - header_size - substr_header_size;

        }



        if (end < substream_start) {

            av_log(avctx, AV_LOG_ERROR,

                   "Indicated end offset of substream %d data "

                   "is smaller than calculated start offset.\n",

                   substr);

            goto error;

        }



        if (substr > m->max_decoded_substream)

            continue;



        substream_parity_present[substr] = checkdata_present;

        substream_data_len[substr] = end - substream_start;

        substream_start = end;

    }



    parity_bits  = ff_mlp_calculate_parity(buf, 4);

    parity_bits ^= ff_mlp_calculate_parity(buf + header_size, substr_header_size);



    if ((((parity_bits >> 4) ^ parity_bits) & 0xF) != 0xF) {

        av_log(avctx, AV_LOG_ERROR, "Parity check failed.\n");

        goto error;

    }



    buf += header_size + substr_header_size;



    for (substr = 0; substr <= m->max_decoded_substream; substr++) {

        SubStream *s = &m->substream[substr];

        init_get_bits(&gb, buf, substream_data_len[substr] * 8);



        m->matrix_changed = 0;

        memset(m->filter_changed, 0, sizeof(m->filter_changed));



        s->blockpos = 0;

        do {

            if (get_bits1(&gb)) {

                if (get_bits1(&gb)) {

                    

                    if (read_restart_header(m, &gb, buf, substr) < 0)

                        goto next_substr;

                    s->restart_seen = 1;

                }



                if (!s->restart_seen)

                    goto next_substr;

                if (read_decoding_params(m, &gb, substr) < 0)

                    goto next_substr;

            }



            if (!s->restart_seen)

                goto next_substr;



            if (read_block_data(m, &gb, substr) < 0)

                return -1;



            if (get_bits_count(&gb) >= substream_data_len[substr] * 8)

                goto substream_length_mismatch;



        } while (!get_bits1(&gb));



        skip_bits(&gb, (-get_bits_count(&gb)) & 15);



        if (substream_data_len[substr] * 8 - get_bits_count(&gb) >= 32) {

            int shorten_by;



            if (get_bits(&gb, 16) != 0xD234)

                return -1;



            shorten_by = get_bits(&gb, 16);

            if      (m->avctx->codec_id == CODEC_ID_TRUEHD && shorten_by  & 0x2000)

                s->blockpos -= FFMIN(shorten_by & 0x1FFF, s->blockpos);

            else if (m->avctx->codec_id == CODEC_ID_MLP    && shorten_by != 0xD234)

                return -1;



            if (substr == m->max_decoded_substream)

                av_log(m->avctx, AV_LOG_INFO, "End of stream indicated.\n");

        }



        if (substream_parity_present[substr]) {

            uint8_t parity, checksum;



            if (substream_data_len[substr] * 8 - get_bits_count(&gb) != 16)

                goto substream_length_mismatch;



            parity   = ff_mlp_calculate_parity(buf, substream_data_len[substr] - 2);

            checksum = ff_mlp_checksum8       (buf, substream_data_len[substr] - 2);



            if ((get_bits(&gb, 8) ^ parity) != 0xa9    )

                av_log(m->avctx, AV_LOG_ERROR, "Substream %d parity check failed.\n", substr);

            if ( get_bits(&gb, 8)           != checksum)

                av_log(m->avctx, AV_LOG_ERROR, "Substream %d checksum failed.\n"    , substr);

        }



        if (substream_data_len[substr] * 8 != get_bits_count(&gb))

            goto substream_length_mismatch;



next_substr:

        if (!s->restart_seen)

            av_log(m->avctx, AV_LOG_ERROR,

                   "No restart header present in substream %d.\n", substr);



        buf += substream_data_len[substr];

    }



    rematrix_channels(m, m->max_decoded_substream);



    if (output_data(m, m->max_decoded_substream, data, data_size) < 0)

        return -1;



    return length;



substream_length_mismatch:

    av_log(m->avctx, AV_LOG_ERROR, "substream %d length mismatch\n", substr);

    return -1;



error:

    m->params_valid = 0;

    return -1;

}

    if (length > buf_size)
static int FUNC_0(AVCodecContext *VAR_0, void* VAR_1, int *VAR_2,

                            AVPacket *VAR_3)

{

    const uint8_t *VAR_4 = VAR_3->VAR_1;

    int VAR_5 = VAR_3->size;

    MLPDecodeContext *m = VAR_0->priv_data;

    GetBitContext gb;

    unsigned int VAR_6, VAR_7;

    unsigned int VAR_8;

    unsigned int VAR_9 = 4;

    unsigned int VAR_10 = 0;

    uint8_t substream_parity_present[MAX_SUBSTREAMS];

    uint16_t substream_data_len[MAX_SUBSTREAMS];

    uint8_t parity_bits;



    if (VAR_5 < 4)

        return 0;



    VAR_6 = (AV_RB16(VAR_4) & 0xfff) * 2;



    if (VAR_6 > VAR_5)

        return -1;



    init_get_bits(&gb, (VAR_4 + 4), (VAR_6 - 4) * 8);



    m->is_major_sync_unit = 0;

    if (show_bits_long(&gb, 31) == (0xf8726fba >> 1)) {

        if (read_major_sync(m, &gb) < 0)

            goto error;

        m->is_major_sync_unit = 1;

        VAR_9 += 28;

    }



    if (!m->params_valid) {

        av_log(m->VAR_0, AV_LOG_WARNING,

               "Stream parameters not seen; skipping frame.\n");

        *VAR_2 = 0;

        return VAR_6;

    }



    VAR_8 = 0;



    for (VAR_7 = 0; VAR_7 < m->num_substreams; VAR_7++) {

        int extraword_present, checkdata_present, end, nonrestart_substr;



        extraword_present = get_bits1(&gb);

        nonrestart_substr = get_bits1(&gb);

        checkdata_present = get_bits1(&gb);

        skip_bits1(&gb);



        end = get_bits(&gb, 12) * 2;



        VAR_10 += 2;



        if (extraword_present) {

            if (m->VAR_0->codec_id == CODEC_ID_MLP) {

                av_log(m->VAR_0, AV_LOG_ERROR, "There must be no extraword for MLP.\n");

                goto error;

            }

            skip_bits(&gb, 16);

            VAR_10 += 2;

        }



        if (!(nonrestart_substr ^ m->is_major_sync_unit)) {

            av_log(m->VAR_0, AV_LOG_ERROR, "Invalid nonrestart_substr.\n");

            goto error;

        }



        if (end + VAR_9 + VAR_10 > VAR_6) {

            av_log(m->VAR_0, AV_LOG_ERROR,

                   "Indicated VAR_6 of substream %d VAR_1 goes off end of "

                   "packet.\n", VAR_7);

            end = VAR_6 - VAR_9 - VAR_10;

        }



        if (end < VAR_8) {

            av_log(VAR_0, AV_LOG_ERROR,

                   "Indicated end offset of substream %d VAR_1 "

                   "is smaller than calculated start offset.\n",

                   VAR_7);

            goto error;

        }



        if (VAR_7 > m->max_decoded_substream)

            continue;



        substream_parity_present[VAR_7] = checkdata_present;

        substream_data_len[VAR_7] = end - VAR_8;

        VAR_8 = end;

    }



    parity_bits  = ff_mlp_calculate_parity(VAR_4, 4);

    parity_bits ^= ff_mlp_calculate_parity(VAR_4 + VAR_9, VAR_10);



    if ((((parity_bits >> 4) ^ parity_bits) & 0xF) != 0xF) {

        av_log(VAR_0, AV_LOG_ERROR, "Parity check failed.\n");

        goto error;

    }



    VAR_4 += VAR_9 + VAR_10;



    for (VAR_7 = 0; VAR_7 <= m->max_decoded_substream; VAR_7++) {

        SubStream *s = &m->substream[VAR_7];

        init_get_bits(&gb, VAR_4, substream_data_len[VAR_7] * 8);



        m->matrix_changed = 0;

        memset(m->filter_changed, 0, sizeof(m->filter_changed));



        s->blockpos = 0;

        do {

            if (get_bits1(&gb)) {

                if (get_bits1(&gb)) {

                    

                    if (read_restart_header(m, &gb, VAR_4, VAR_7) < 0)

                        goto next_substr;

                    s->restart_seen = 1;

                }



                if (!s->restart_seen)

                    goto next_substr;

                if (read_decoding_params(m, &gb, VAR_7) < 0)

                    goto next_substr;

            }



            if (!s->restart_seen)

                goto next_substr;



            if (read_block_data(m, &gb, VAR_7) < 0)

                return -1;



            if (get_bits_count(&gb) >= substream_data_len[VAR_7] * 8)

                goto substream_length_mismatch;



        } while (!get_bits1(&gb));



        skip_bits(&gb, (-get_bits_count(&gb)) & 15);



        if (substream_data_len[VAR_7] * 8 - get_bits_count(&gb) >= 32) {

            int shorten_by;



            if (get_bits(&gb, 16) != 0xD234)

                return -1;



            shorten_by = get_bits(&gb, 16);

            if      (m->VAR_0->codec_id == CODEC_ID_TRUEHD && shorten_by  & 0x2000)

                s->blockpos -= FFMIN(shorten_by & 0x1FFF, s->blockpos);

            else if (m->VAR_0->codec_id == CODEC_ID_MLP    && shorten_by != 0xD234)

                return -1;



            if (VAR_7 == m->max_decoded_substream)

                av_log(m->VAR_0, AV_LOG_INFO, "End of stream indicated.\n");

        }



        if (substream_parity_present[VAR_7]) {

            uint8_t parity, checksum;



            if (substream_data_len[VAR_7] * 8 - get_bits_count(&gb) != 16)

                goto substream_length_mismatch;



            parity   = ff_mlp_calculate_parity(VAR_4, substream_data_len[VAR_7] - 2);

            checksum = ff_mlp_checksum8       (VAR_4, substream_data_len[VAR_7] - 2);



            if ((get_bits(&gb, 8) ^ parity) != 0xa9    )

                av_log(m->VAR_0, AV_LOG_ERROR, "Substream %d parity check failed.\n", VAR_7);

            if ( get_bits(&gb, 8)           != checksum)

                av_log(m->VAR_0, AV_LOG_ERROR, "Substream %d checksum failed.\n"    , VAR_7);

        }



        if (substream_data_len[VAR_7] * 8 != get_bits_count(&gb))

            goto substream_length_mismatch;



next_substr:

        if (!s->restart_seen)

            av_log(m->VAR_0, AV_LOG_ERROR,

                   "No restart header present in substream %d.\n", VAR_7);



        VAR_4 += substream_data_len[VAR_7];

    }



    rematrix_channels(m, m->max_decoded_substream);



    if (output_data(m, m->max_decoded_substream, VAR_1, VAR_2) < 0)

        return -1;



    return VAR_6;



substream_length_mismatch:

    av_log(m->VAR_0, AV_LOG_ERROR, "substream %d VAR_6 mismatch\n", VAR_7);

    return -1;



error:

    m->params_valid = 0;

    return -1;

}

static int FUNC_0(AVCodecContext *VAR_0, void* VAR_1, int *VAR_2,
AVPacket *VAR_3)
{ const uint8_t *VAR_4 = VAR_3->VAR_1; int VAR_5 = VAR_3->size; MLPDecodeContext *m = VAR_0->priv_data; GetBitContext gb; unsigned int VAR_6, VAR_7; unsigned int VAR_8; unsigned int VAR_9 = 4; unsigned int VAR_10 = 0; uint8_t substream_parity_present[MAX_SUBSTREAMS]; uint16_t substream_data_len[MAX_SUBSTREAMS]; uint8_t parity_bits; if (VAR_5 < 4)
return 0; VAR_6 = (AV_RB16(VAR_4) & 0xfff) * 2; if (VAR_6 > VAR_5)
return -1; init_get_bits(&gb, (VAR_4 + 4), (VAR_6 - 4) * 8); m->is_major_sync_unit = 0; if (show_bits_long(&gb, 31) == (0xf8726fba >> 1)) { if (read_major_sync(m, &gb) < 0)
goto error; m->is_major_sync_unit = 1; VAR_9 += 28; } if (!m->params_valid) { av_log(m->VAR_0, AV_LOG_WARNING,
"Stream parameters not seen; skipping frame.\n"); *VAR_2 = 0; return VAR_6; } VAR_8 = 0; for (VAR_7 = 0; VAR_7 < m->num_substreams; VAR_7++) { int extraword_present, checkdata_present, end, nonrestart_substr; extraword_present = get_bits1(&gb); nonrestart_substr = get_bits1(&gb); checkdata_present = get_bits1(&gb); skip_bits1(&gb); end = get_bits(&gb, 12) * 2; VAR_10 += 2; if (extraword_present) { if (m->VAR_0->codec_id == CODEC_ID_MLP) { av_log(m->VAR_0, AV_LOG_ERROR, "There must be no extraword for MLP.\n"); goto error; } skip_bits(&gb, 16); VAR_10 += 2; } if (!(nonrestart_substr ^ m->is_major_sync_unit)) { av_log(m->VAR_0, AV_LOG_ERROR, "Invalid nonrestart_substr.\n"); goto error; } if (end + VAR_9 + VAR_10 > VAR_6) { av_log(m->VAR_0, AV_LOG_ERROR,
"Indicated VAR_6 of substream %d VAR_1 goes off end of "
"packet.\n", VAR_7); end = VAR_6 - VAR_9 - VAR_10; } if (end < VAR_8) { av_log(VAR_0, AV_LOG_ERROR,
"Indicated end offset of substream %d VAR_1 "
"is smaller than calculated start offset.\n",
VAR_7); goto error; } if (VAR_7 > m->max_decoded_substream)
continue; substream_parity_present[VAR_7] = checkdata_present; substream_data_len[VAR_7] = end - VAR_8; VAR_8 = end; } parity_bits  = ff_mlp_calculate_parity(VAR_4, 4); parity_bits ^= ff_mlp_calculate_parity(VAR_4 + VAR_9, VAR_10); if ((((parity_bits >> 4) ^ parity_bits) & 0xF) != 0xF) { av_log(VAR_0, AV_LOG_ERROR, "Parity check failed.\n"); goto error; } VAR_4 += VAR_9 + VAR_10; for (VAR_7 = 0; VAR_7 <= m->max_decoded_substream; VAR_7++) { SubStream *s = &m->substream[VAR_7]; init_get_bits(&gb, VAR_4, substream_data_len[VAR_7] * 8); m->matrix_changed = 0; memset(m->filter_changed, 0, sizeof(m->filter_changed)); s->blockpos = 0; do { if (get_bits1(&gb)) { if (get_bits1(&gb)) { if (read_restart_header(m, &gb, VAR_4, VAR_7) < 0)
goto next_substr; s->restart_seen = 1; } if (!s->restart_seen)
goto next_substr; if (read_decoding_params(m, &gb, VAR_7) < 0)
goto next_substr; } if (!s->restart_seen)
goto next_substr; if (read_block_data(m, &gb, VAR_7) < 0)
return -1; if (get_bits_count(&gb) >= substream_data_len[VAR_7] * 8)
goto substream_length_mismatch; } while (!get_bits1(&gb)); skip_bits(&gb, (-get_bits_count(&gb)) & 15); if (substream_data_len[VAR_7] * 8 - get_bits_count(&gb) >= 32) { int shorten_by; if (get_bits(&gb, 16) != 0xD234)
return -1; shorten_by = get_bits(&gb, 16); if      (m->VAR_0->codec_id == CODEC_ID_TRUEHD && shorten_by  & 0x2000)
s->blockpos -= FFMIN(shorten_by & 0x1FFF, s->blockpos); else if (m->VAR_0->codec_id == CODEC_ID_MLP    && shorten_by != 0xD234)
return -1; if (VAR_7 == m->max_decoded_substream)
av_log(m->VAR_0, AV_LOG_INFO, "End of stream indicated.\n"); } if (substream_parity_present[VAR_7]) { uint8_t parity, checksum; if (substream_data_len[VAR_7] * 8 - get_bits_count(&gb) != 16)
goto substream_length_mismatch; parity   = ff_mlp_calculate_parity(VAR_4, substream_data_len[VAR_7] - 2); checksum = ff_mlp_checksum8       (VAR_4, substream_data_len[VAR_7] - 2); if ((get_bits(&gb, 8) ^ parity) != 0xa9    )
av_log(m->VAR_0, AV_LOG_ERROR, "Substream %d parity check failed.\n", VAR_7); if ( get_bits(&gb, 8)           != checksum)
av_log(m->VAR_0, AV_LOG_ERROR, "Substream %d checksum failed.\n"    , VAR_7); } if (substream_data_len[VAR_7] * 8 != get_bits_count(&gb))
goto substream_length_mismatch; next_substr:
if (!s->restart_seen)
av_log(m->VAR_0, AV_LOG_ERROR,
"No restart header present in substream %d.\n", VAR_7); VAR_4 += substream_data_len[VAR_7]; } rematrix_channels(m, m->max_decoded_substream); if (output_data(m, m->max_decoded_substream, VAR_1, VAR_2) < 0)
return -1; return VAR_6; substream_length_mismatch:
av_log(m->VAR_0, AV_LOG_ERROR, "substream %d VAR_6 mismatch\n", VAR_7); return -1; error:
m->params_valid = 0; return -1; }