ei->x1 = ei->x2 = ei->y1 = ei->y2 = ei->duration = -1;
    ei->pts = AV_NOPTS_VALUE;
    ei->pos = -1;
    if (sscanf(line, "%d:%d:%d%*1[,.]%d --> %d:%d:%d%*1[,.]%d"
               "%*[ ]X1:%"PRId32" X2:%"PRId32" Y1:%"PRId32" Y2:%"PRId32,
               &hh1, &mm1, &ss1, &ms1,
               &hh2, &mm2, &ss2, &ms2,
               &ei->x1, &ei->x2, &ei->y1, &ei->y2) >= 8) {
        const int64_t start = (hh1*3600LL + mm1*60LL + ss1) * 1000LL + ms1;

            

Reported by FlawFinder.

                          if (strtol(line, &pline, 10) < 0 || line == pline)
                av_bprintf(&buf, "%s\n", line);
            else
                strcpy(line_cache, line);
        } else {
            if (has_event_info) {
                /* We have the information of previous event, append it to the
                 * queue. We insert the cached line if and only if the payload
                 * is empty and the cached line is not a standalone number. */

            

Reported by FlawFinder.

              static int srt_probe(const AVProbeData *p)
{
    int v;
    char buf[64], *pbuf;
    FFTextReader tr;

    ff_text_init_buf(&tr, p->buf, p->buf_size);

    while (ff_text_peek_r8(&tr) == '\r' || ff_text_peek_r8(&tr) == '\n')

            

Reported by FlawFinder.

                  AVBPrint buf;
    AVStream *st = avformat_new_stream(s, NULL);
    int res = 0;
    char line[4096], line_cache[4096];
    int has_event_info = 0;
    struct event_info ei;
    FFTextReader tr;
    ff_text_init_avio(s, &tr, s->pb);


            

Reported by FlawFinder.

                      memcpy(&barriers[barrier_count++], &bar, sizeof(VkImageMemoryBarrier));

        in->layout[i]  = bar.newLayout;
        in->access[i]  = bar.dstAccessMask;
    }

    for (int i = 0; i < av_pix_fmt_count_planes(s->vkctx.output_format); i++) {
        VkImageMemoryBarrier bar = {
            .sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,

            

Reported by FlawFinder.

                      memcpy(&barriers[barrier_count++], &bar, sizeof(VkImageMemoryBarrier));

        out->layout[i] = bar.newLayout;
        out->access[i] = bar.dstAccessMask;
    }

    vkCmdPipelineBarrier(cmd_buf, VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT,
                         VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT, 0,
                         0, NULL, 0, NULL, barrier_count, barriers);

            

Reported by FlawFinder.

                          .subresourceRange.layerCount = 1,
        };

        memcpy(&barriers[barrier_count++], &bar, sizeof(VkImageMemoryBarrier));

        in->layout[i]  = bar.newLayout;
        in->access[i]  = bar.dstAccessMask;
    }


            

Reported by FlawFinder.

                          .subresourceRange.layerCount = 1,
        };

        memcpy(&barriers[barrier_count++], &bar, sizeof(VkImageMemoryBarrier));

        out->layout[i] = bar.newLayout;
        out->access[i] = bar.dstAccessMask;
    }


            

Reported by FlawFinder.

                  printf("    {\n");\
    for (i = 0; i < len; i++) {\
        write_##type##_array(data + i * len2, len2);\
        printf(i == len - 1 ? "    }\n" : "    }, {\n");\
    }\
}

/**
 * @name Predefined functions for printing tables

            

Reported by FlawFinder.

              #define WRITE_ARRAY_ALIGNED(prefix, align, type, name)  \
    do {                                                \
        const size_t array_size = FF_ARRAY_ELEMS(name); \
        printf(prefix" DECLARE_ALIGNED("#align", "      \
               #type", "#name")[%"FMT"] = {\n",         \
               array_size);                             \
        write_##type##_array(name, array_size);         \
        printf("};\n");                                 \
    } while(0)

            

Reported by FlawFinder.

              #define WRITE_ARRAY(prefix, type, name)                 \
    do {                                                \
        const size_t array_size = FF_ARRAY_ELEMS(name); \
        printf(prefix" "#type" "#name"[%"FMT"] = {\n",  \
               array_size);                             \
        write_##type##_array(name, array_size);         \
        printf("};\n");                                 \
    } while(0)


            

Reported by FlawFinder.

                  do {                                                                \
        const size_t array_size1 = FF_ARRAY_ELEMS(name);                \
        const size_t array_size2 = FF_ARRAY_ELEMS(name[0]);             \
        printf(prefix" "#type" "#name"[%"FMT"][%"FMT"] = {\n",          \
               array_size1, array_size2 );                              \
        write_##type##_2d_array(name, array_size1, array_size2);        \
        printf("};\n");                                                 \
    } while(0)


            

Reported by FlawFinder.

                  cl_mem                util_mem;
} TonemapOpenCLContext;

static const char *const linearize_funcs[AVCOL_TRC_NB] = {
    [AVCOL_TRC_SMPTE2084] = "eotf_st2084",
    [AVCOL_TRC_ARIB_STD_B67] = "inverse_oetf_hlg",
};

static const char *const delinearize_funcs[AVCOL_TRC_NB] = {

            

Reported by FlawFinder.

                  [AVCOL_TRC_ARIB_STD_B67] = "inverse_oetf_hlg",
};

static const char *const delinearize_funcs[AVCOL_TRC_NB] = {
    [AVCOL_TRC_BT709]     = "inverse_eotf_bt1886",
    [AVCOL_TRC_BT2020_10] = "inverse_eotf_bt1886",
};

static const struct PrimaryCoefficients primaries_table[AVCOL_PRI_NB] = {

            

Reported by FlawFinder.

                  [AVCOL_PRI_BT2020] = { 0.3127, 0.3290 },
};

static const char *const tonemap_func[TONEMAP_MAX] = {
    [TONEMAP_NONE]     = "direct",
    [TONEMAP_LINEAR]   = "linear",
    [TONEMAP_GAMMA]    = "gamma",
    [TONEMAP_CLIP]     = "clip",
    [TONEMAP_REINHARD] = "reinhard",

            

Reported by FlawFinder.

                  cl_int cle;
    int err;
    AVBPrint header;
    const char *opencl_sources[OPENCL_SOURCE_NB];

    av_bprint_init(&header, 1024, AV_BPRINT_SIZE_AUTOMATIC);

    switch(ctx->tonemap) {
    case TONEMAP_GAMMA:

            

Reported by FlawFinder.

              static int amr_read_packet(AVFormatContext *s, AVPacket *pkt)
{
    AVCodecParameters *par = s->streams[0]->codecpar;
    int read, size = 0, toc, mode;
    int64_t pos = avio_tell(s->pb);
    AMRContext *amr = s->priv_data;

    if (avio_feof(s->pb)) {
        return AVERROR_EOF;

            

Reported by FlawFinder.

                  pkt->duration     = par->codec_id == AV_CODEC_ID_AMR_NB ? 160 : 320;
    read              = avio_read(s->pb, pkt->data + 1, size - 1);

    if (read != size - 1) {
        if (read < 0)
            return read;
        return AVERROR(EIO);
    }


            

Reported by FlawFinder.

                  read              = avio_read(s->pb, pkt->data + 1, size - 1);

    if (read != size - 1) {
        if (read < 0)
            return read;
        return AVERROR(EIO);
    }

    return 0;

            

Reported by FlawFinder.

              
    if (read != size - 1) {
        if (read < 0)
            return read;
        return AVERROR(EIO);
    }

    return 0;
}

            

Reported by FlawFinder.

              
    if (sbr->reset) {
        for (i = 0; i < h_SL; i++) {
            memcpy(g_temp[i + 2*ch_data->t_env[0]], sbr->gain[0], m_max * sizeof(sbr->gain[0][0]));
            memcpy(q_temp[i + 2*ch_data->t_env[0]], sbr->q_m[0],  m_max * sizeof(sbr->q_m[0][0]));
        }
    } else if (h_SL) {
        memcpy(g_temp[2*ch_data->t_env[0]], g_temp[2*ch_data->t_env_num_env_old], 4*sizeof(g_temp[0]));
        memcpy(q_temp[2*ch_data->t_env[0]], q_temp[2*ch_data->t_env_num_env_old], 4*sizeof(q_temp[0]));

            

Reported by FlawFinder.

                  if (sbr->reset) {
        for (i = 0; i < h_SL; i++) {
            memcpy(g_temp[i + 2*ch_data->t_env[0]], sbr->gain[0], m_max * sizeof(sbr->gain[0][0]));
            memcpy(q_temp[i + 2*ch_data->t_env[0]], sbr->q_m[0],  m_max * sizeof(sbr->q_m[0][0]));
        }
    } else if (h_SL) {
        memcpy(g_temp[2*ch_data->t_env[0]], g_temp[2*ch_data->t_env_num_env_old], 4*sizeof(g_temp[0]));
        memcpy(q_temp[2*ch_data->t_env[0]], q_temp[2*ch_data->t_env_num_env_old], 4*sizeof(q_temp[0]));
    }

            

Reported by FlawFinder.

                          memcpy(q_temp[i + 2*ch_data->t_env[0]], sbr->q_m[0],  m_max * sizeof(sbr->q_m[0][0]));
        }
    } else if (h_SL) {
        memcpy(g_temp[2*ch_data->t_env[0]], g_temp[2*ch_data->t_env_num_env_old], 4*sizeof(g_temp[0]));
        memcpy(q_temp[2*ch_data->t_env[0]], q_temp[2*ch_data->t_env_num_env_old], 4*sizeof(q_temp[0]));
    }

    for (e = 0; e < ch_data->bs_num_env; e++) {
        for (i = 2 * ch_data->t_env[e]; i < 2 * ch_data->t_env[e + 1]; i++) {

            

Reported by FlawFinder.

                      }
    } else if (h_SL) {
        memcpy(g_temp[2*ch_data->t_env[0]], g_temp[2*ch_data->t_env_num_env_old], 4*sizeof(g_temp[0]));
        memcpy(q_temp[2*ch_data->t_env[0]], q_temp[2*ch_data->t_env_num_env_old], 4*sizeof(q_temp[0]));
    }

    for (e = 0; e < ch_data->bs_num_env; e++) {
        for (i = 2 * ch_data->t_env[e]; i < 2 * ch_data->t_env[e + 1]; i++) {
            g_temp1 = g_temp[h_SL + i];

            

Reported by FlawFinder.

                      dst = out->data[i] + y * out->linesize[i];

        if (s->skip_even && !(y & 1)) {
            memcpy(dst, src, s->planewidth[i]);
            continue;
        }
        if (s->skip_odd && y & 1) {
            memcpy(dst, src, s->planewidth[i]);
            continue;

            

Reported by FlawFinder.

                          continue;
        }
        if (s->skip_odd && y & 1) {
            memcpy(dst, src, s->planewidth[i]);
            continue;
        }

        *dst++ = *src++;


            

Reported by FlawFinder.

                          continue;
        }

        memcpy(dst, src, s->planewidth[i]);

        td.in = in; td.out = out; td.plane = i;
        ff_filter_execute(ctx, filter_slice, &td, NULL,
                          FFMIN(s->planeheight[i], ff_filter_get_nb_threads(ctx)));


            

Reported by FlawFinder.

              
        src = in->data[i] + (s->planeheight[i] - 1) * in->linesize[i];
        dst = out->data[i] + (s->planeheight[i] - 1) * out->linesize[i];
        memcpy(dst, src, s->planewidth[i]);
    }

    av_frame_free(&in);
    return ff_filter_frame(outlink, out);
}

            

Reported by FlawFinder.

                  ff_standardize_creation_time(s);
    while ((t = av_dict_get(s->metadata, "", t, AV_DICT_IGNORE_SUFFIX))) {
        avio_wl32(pb, SMJPEG_TXT);
        avio_wb32(pb, strlen(t->key) + strlen(t->value) + 3);
        avio_write(pb, t->key, strlen(t->key));
        avio_write(pb, " = ", 3);
        avio_write(pb, t->value, strlen(t->value));
    }


            

Reported by FlawFinder.

                  ff_standardize_creation_time(s);
    while ((t = av_dict_get(s->metadata, "", t, AV_DICT_IGNORE_SUFFIX))) {
        avio_wl32(pb, SMJPEG_TXT);
        avio_wb32(pb, strlen(t->key) + strlen(t->value) + 3);
        avio_write(pb, t->key, strlen(t->key));
        avio_write(pb, " = ", 3);
        avio_write(pb, t->value, strlen(t->value));
    }


            

Reported by FlawFinder.

                  while ((t = av_dict_get(s->metadata, "", t, AV_DICT_IGNORE_SUFFIX))) {
        avio_wl32(pb, SMJPEG_TXT);
        avio_wb32(pb, strlen(t->key) + strlen(t->value) + 3);
        avio_write(pb, t->key, strlen(t->key));
        avio_write(pb, " = ", 3);
        avio_write(pb, t->value, strlen(t->value));
    }

    for (n = 0; n < s->nb_streams; n++) {

            

Reported by FlawFinder.

                      avio_wb32(pb, strlen(t->key) + strlen(t->value) + 3);
        avio_write(pb, t->key, strlen(t->key));
        avio_write(pb, " = ", 3);
        avio_write(pb, t->value, strlen(t->value));
    }

    for (n = 0; n < s->nb_streams; n++) {
        AVStream *st = s->streams[n];
        AVCodecParameters *par = st->codecpar;

            

Reported by FlawFinder.

                      old_len = sub->size;
        if (av_grow_packet(sub, len) < 0)
            return NULL;
        memcpy(sub->data + old_len, event, len);
    } else {
        /* new event */

        if (q->nb_subs >= INT_MAX/sizeof(*q->subs) - 1)
            return NULL;

            

Reported by FlawFinder.

                      subs[q->nb_subs++] = sub;
        sub->flags |= AV_PKT_FLAG_KEY;
        sub->pts = sub->dts = 0;
        memcpy(sub->data, event, len);
    }
    return sub;
}

static int cmp_pkt_sub_ts_pos(const void *a, const void *b)

            

Reported by FlawFinder.

              
void ff_subtitles_read_text_chunk(FFTextReader *tr, AVBPrint *buf)
{
    char eol_buf[5], last_was_cr = 0;
    int n = 0, i = 0, nb_eol = 0;

    av_bprint_clear(buf);

    for (;;) {

            

Reported by FlawFinder.

              const char *ff_smil_get_attr_ptr(const char *s, const char *attr)
{
    int in_quotes = 0;
    const size_t len = strlen(attr);

    while (*s) {
        while (*s) {
            if (!in_quotes && av_isspace(*s))
                break;

            

Reported by FlawFinder.

              #include "libavutil/avstring.h"

#define xavs2_opt_set2(name, format, ...) do{ \
    char opt_str[16] = {0}; \
    int err; \
    av_strlcatf(opt_str, sizeof(opt_str), format, __VA_ARGS__); \
    err = cae->api->opt_set2(cae->param, name, opt_str); \
    if (err < 0) {\
        av_log(avctx, AV_LOG_WARNING, "Invalid value for %s: %s\n", name, opt_str);\

            

Reported by FlawFinder.

                      p_buffer = frame->data[plane];
        stride = pic->img.i_width[plane] * pic->img.in_sample_size;
        for (hIdx = 0; hIdx < pic->img.i_lines[plane]; hIdx++) {
            memcpy(p_plane, p_buffer, stride);
            p_plane += pic->img.i_stride[plane];
            p_buffer += frame->linesize[plane];
        }
    }
}

            

Reported by FlawFinder.

                          if (pic.img.in_sample_size == pic.img.enc_sample_size) {
                xavs2_copy_frame(&pic, frame);
            } else {
                const int shift_in = atoi(cae->api->opt_get(cae->param, "SampleShift"));
                xavs2_copy_frame_with_shift(&pic, frame, shift_in);
            }
            break;
        case AV_PIX_FMT_YUV420P10:
            if (pic.img.in_sample_size == pic.img.enc_sample_size) {

            

Reported by FlawFinder.

                          pkt->flags |= AV_PKT_FLAG_KEY;
        }

        memcpy(pkt->data, cae->packet.stream, cae->packet.len);

        cae->api->encoder_packet_unref(cae->encoder, &cae->packet);

        *got_packet = 1;
    } else {

            

Reported by FlawFinder.