}
#endif

    dxva_data = dxva_data_ptr;
    current = dxva_data;
    end = dxva_data + dxva_size;

    for (i = 0; i < ctx_pic->slice_count; i++) {
        DXVA_SliceInfo *slice = &ctx_pic->slice[i];

            

Reported by Cppcheck.

              #endif

    dxva_data = dxva_data_ptr;
    current = dxva_data;
    end = dxva_data + dxva_size;

    for (i = 0; i < ctx_pic->slice_count; i++) {
        DXVA_SliceInfo *slice = &ctx_pic->slice[i];
        unsigned position = slice->dwSliceDataLocation;

            

Reported by Cppcheck.

              
    dxva_data = dxva_data_ptr;
    current = dxva_data;
    end = dxva_data + dxva_size;

    for (i = 0; i < ctx_pic->slice_count; i++) {
        DXVA_SliceInfo *slice = &ctx_pic->slice[i];
        unsigned position = slice->dwSliceDataLocation;
        unsigned size     = slice->dwSliceBitsInBuffer / 8;

            

Reported by Cppcheck.

              
    dxva_data = dxva_data_ptr;
    current = dxva_data;
    end = dxva_data + dxva_size;

    for (i = 0; i < ctx_pic->slice_count; i++) {
        DXVA_SliceInfo *slice = &ctx_pic->slice[i];
        unsigned position = slice->dwSliceDataLocation;
        unsigned size     = slice->dwSliceBitsInBuffer / 8;

            

Reported by Cppcheck.

                          av_log(avctx, AV_LOG_ERROR, "Failed to build bitstream");
            break;
        }
        slice->dwSliceDataLocation = current - dxva_data;

        if (i < ctx_pic->slice_count - 1)
            slice->wNumberMBsInSlice =
                slice[1].wNumberMBsInSlice - slice[0].wNumberMBsInSlice;
        else

            

Reported by Cppcheck.

              #endif

    return ff_dxva2_commit_buffer(avctx, ctx, sc,
                                  type,
                                  ctx_pic->slice,
                                  ctx_pic->slice_count * sizeof(*ctx_pic->slice),
                                  mb_count);
}


            

Reported by Cppcheck.

                          slice->wNumberMBsInSlice =
                mb_count - slice[0].wNumberMBsInSlice;

        memcpy(current, &ctx_pic->bitstream[position], size);
        current += size;
    }
#if CONFIG_D3D11VA
    if (ff_dxva2_is_d3d11(avctx))
        if (FAILED(ID3D11VideoContext_ReleaseDecoderBuffer(D3D11VA_CONTEXT(ctx)->video_context, D3D11VA_CONTEXT(ctx)->decoder, type)))

            

Reported by FlawFinder.

                  tmp.init = 1;
    for (compno = 0; compno < s->ncomponents; compno++)
        if (!(properties[compno] & HAD_COC))
            memcpy(c + compno, &tmp, sizeof(tmp));
    return 0;
}

/* Get coding parameters for a component in the whole image or a
 * particular tile. */

            

Reported by FlawFinder.

                      return ret;
    for (compno = 0; compno < s->ncomponents; compno++)
        if (!(properties[compno] & HAD_QCC))
            memcpy(q + compno, &tmp, sizeof(tmp));
    return 0;
}

/* Get quantization parameters for a component in the whole image
 * on in a particular tile. */

            

Reported by FlawFinder.

                          av_log(s->avctx, AV_LOG_ERROR, "Insufficient space for POC\n");
            return AVERROR_INVALIDDATA;
        }
        memcpy(p->poc + p->nb_poc, tmp.poc, tmp.nb_poc * sizeof(tmp.poc[0]));
        p->nb_poc += tmp.nb_poc;
    }

    p->is_default = 0;


            

Reported by FlawFinder.

                      Jpeg2000Tile *tile = s->tile + s->curtileno;

        /* copy defaults */
        memcpy(tile->codsty, s->codsty, s->ncomponents * sizeof(Jpeg2000CodingStyle));
        memcpy(tile->qntsty, s->qntsty, s->ncomponents * sizeof(Jpeg2000QuantStyle));
        memcpy(&tile->poc  , &s->poc  , sizeof(tile->poc));
        tile->poc.is_default = 1;
    }


            

Reported by FlawFinder.

              
        /* copy defaults */
        memcpy(tile->codsty, s->codsty, s->ncomponents * sizeof(Jpeg2000CodingStyle));
        memcpy(tile->qntsty, s->qntsty, s->ncomponents * sizeof(Jpeg2000QuantStyle));
        memcpy(&tile->poc  , &s->poc  , sizeof(tile->poc));
        tile->poc.is_default = 1;
    }

    return 0;

            

Reported by FlawFinder.

                  } else
        return AVERROR(ENOMEM);
    memset(&tile->packed_headers_stream, 0, sizeof(tile->packed_headers_stream));
    memcpy(tile->packed_headers + tile->packed_headers_size,
           s->g.buffer, n - 3);
    tile->packed_headers_size += n - 3;
    bytestream2_skip(&s->g, n - 3);

    return 0;

            

Reported by FlawFinder.

                  *got_frame = 1;

    if (s->avctx->pix_fmt == AV_PIX_FMT_PAL8)
        memcpy(picture->data[1], s->palette, 256 * sizeof(uint32_t));
    if (s->sar.num && s->sar.den)
        avctx->sample_aspect_ratio = s->sar;
    s->sar.num = s->sar.den = 0;

    return bytestream2_tell(&s->g);

            

Reported by FlawFinder.

                         return;
        }
    } else if (type == 3 && length == 4) {
        strcpy(buf, avio_rl32(pb) ? "true" : "false");
    } else if (type == 4 && length == 8) {
        int64_t num = avio_rl64(pb);
        if (!strcmp(key, "WM/EncodingTime") ||
            !strcmp(key, "WM/MediaOriginalBroadcastDateTime")) {
            if (filetime_to_iso8601(buf, buf_size, num) < 0) {

            

Reported by FlawFinder.

                      } else if (!strcmp(key, "WM/WMRVBitrate"))
            snprintf(buf, buf_size, "%f", av_int2double(num));
        else
            snprintf(buf, buf_size, "%"PRIi64, num);
    } else if (type == 5 && length == 2) {
        snprintf(buf, buf_size, "%u", avio_rl16(pb));
    } else if (type == 6 && length == 16) {
        ff_asf_guid guid;
        avio_read(pb, guid, 16);

            

Reported by FlawFinder.

                  } else if (type == 6 && length == 16) {
        ff_asf_guid guid;
        avio_read(pb, guid, 16);
        snprintf(buf, buf_size, PRI_PRETTY_GUID, ARG_PRETTY_GUID(guid));
    } else if (type == 2 && !strcmp(key, "WM/Picture")) {
        get_attachment(s, pb, length);
        av_freep(&buf);
        return;
    } else {

            

Reported by FlawFinder.

              
static void get_attachment(AVFormatContext *s, AVIOContext *pb, int length)
{
    char mime[1024];
    char description[1024];
    unsigned int filesize;
    AVStream *st;
    int64_t pos = avio_tell(pb);


            

Reported by FlawFinder.

              static void get_attachment(AVFormatContext *s, AVIOContext *pb, int length)
{
    char mime[1024];
    char description[1024];
    unsigned int filesize;
    AVStream *st;
    int64_t pos = avio_tell(pb);

    avio_get_str16le(pb, INT_MAX, mime, sizeof(mime));

            

Reported by FlawFinder.

                  ff_asf_guid guid;
    int length, type;
    while(!avio_feof(pb)) {
        char key[1024];
        ff_get_guid(pb, &guid);
        type   = avio_rl32(pb);
        length = avio_rl32(pb);
        if (!length)
            break;

            

Reported by FlawFinder.

                      snprintf(buf, buf_size, "%u", avio_rl32(pb));
    } else if (type == 1) {
        avio_get_str16le(pb, length, buf, buf_size);
        if (!strlen(buf)) {
           av_free(buf);
           return;
        }
    } else if (type == 3 && length == 4) {
        strcpy(buf, avio_rl32(pb) ? "true" : "false");

            

Reported by FlawFinder.

                  if (!bitmap)
        return 1;
    for(y = 0; y < h; y++) {
        memcpy(bitmap + w * y, s->rects[0]->data[0] + x1 + (y1 + y) * s->rects[0]->linesize[0], w);
    }
    av_freep(&s->rects[0]->data[0]);
    s->rects[0]->data[0] = bitmap;
    s->rects[0]->linesize[0] = w;
    s->rects[0]->w = w;

            

Reported by FlawFinder.

                  int back[3] = {0, 255, 0};  /* green background */
    FILE *f;

    f = fopen(filename, "w");
    if (!f) {
        perror(filename);
        return;
    }
    fprintf(f, "P6\n"

            

Reported by FlawFinder.

                      ctx->buf_size = 0;
        return AVERROR_INVALIDDATA;
    }
    memcpy(ctx->buf + ctx->buf_size, buf, buf_size);
    ctx->buf_size += buf_size;
    return 0;
}

static int dvdsub_decode(AVCodecContext *avctx,

            

Reported by FlawFinder.

              
#if defined(DEBUG)
    {
    char ppm_name[32];

    snprintf(ppm_name, sizeof(ppm_name), "/tmp/%05d.ppm", ctx->sub_id++);
    ff_dlog(NULL, "start=%d ms end =%d ms\n",
            sub->start_display_time,
            sub->end_display_time);

            

Reported by FlawFinder.

              static int parse_ifo_palette(DVDSubContext *ctx, char *p)
{
    FILE *ifo;
    char ifostr[12];
    uint32_t sp_pgci, pgci, off_pgc, pgc;
    uint8_t r, g, b, yuv[65], *buf;
    int i, y, cb, cr, r_add, g_add, b_add;
    int ret = 0;
    const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;

            

Reported by FlawFinder.

                  const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;

    ctx->has_palette = 0;
    if ((ifo = fopen(p, "r")) == NULL) {
        av_log(ctx, AV_LOG_WARNING, "Unable to open IFO file \"%s\": %s\n", p, av_err2str(AVERROR(errno)));
        return AVERROR_EOF;
    }
    if (fread(ifostr, 12, 1, ifo) != 1 || memcmp(ifostr, "DVDVIDEO-VTS", 12)) {
        av_log(ctx, AV_LOG_WARNING, "\"%s\" is not a proper IFO file\n", p);

            

Reported by FlawFinder.

                  dataorig = data = av_malloc(avctx->extradata_size+1);
    if (!data)
        return AVERROR(ENOMEM);
    memcpy(data, avctx->extradata, avctx->extradata_size);
    data[avctx->extradata_size] = '\0';

    for(;;) {
        int pos = strcspn(data, "\n\r");
        if (pos==0 && *data==0)

            

Reported by FlawFinder.

                      cb->codewords = av_malloc_array(cb->nentries, sizeof(uint32_t));
        if (!cb->lens || !cb->codewords)
            return AVERROR(ENOMEM);
        memcpy(cb->lens, clens, cvectors[book].len);
        memset(cb->lens + cvectors[book].len, 0, cb->nentries - cvectors[book].len);
        clens += cvectors[book].len;

        if (cb->lookup) {
            vals = cb_lookup_vals(cb->lookup, cb->ndimensions, cb->nentries);

            

Reported by FlawFinder.

                          { 24, 25, -1, -1, -1, -1, -1, -1, },
            { 26, 27, 28, -1, -1, -1, -1, -1, },
        };
        memcpy(rc->books, a, sizeof a);
    }
    if ((ret = ready_residue(rc, venc)) < 0)
        return ret;

    venc->nmappings = 1;

            

Reported by FlawFinder.

                  p += av_xiphlacing(p, hlens[1]);
    buffer_len = 0;
    for (i = 0; i < 3; i++) {
        memcpy(p, buffer + buffer_len, hlens[i]);
        p += hlens[i];
        buffer_len += hlens[i];
    }

    av_freep(&buffer);

            

Reported by FlawFinder.

                  /* Copy samples from last frame into current frame */
    if (venc->have_saved)
        for (ch = 0; ch < venc->channels; ch++)
            memcpy(venc->samples + 2 * ch * frame_size,
                   venc->saved + ch * frame_size, sizeof(float) * frame_size);
    else
        for (ch = 0; ch < venc->channels; ch++)
            memset(venc->samples + 2 * ch * frame_size, 0, sizeof(float) * frame_size);


            

Reported by FlawFinder.

                          const float *input = (float *) cur->extended_data[ch];
            const size_t len  = cur->nb_samples * sizeof(float);

            memcpy(offset + sf*sf_size, input, len);
            memcpy(save + sf*sf_size, input, len);   // Move samples for next frame
        }
        av_frame_free(&cur);
    }
    venc->have_saved = 1;

            

Reported by FlawFinder.

                          const size_t len  = cur->nb_samples * sizeof(float);

            memcpy(offset + sf*sf_size, input, len);
            memcpy(save + sf*sf_size, input, len);   // Move samples for next frame
        }
        av_frame_free(&cur);
    }
    venc->have_saved = 1;
    memcpy(venc->scratch, venc->samples, 2 * venc->channels * frame_size);

            

Reported by FlawFinder.

                      av_frame_free(&cur);
    }
    venc->have_saved = 1;
    memcpy(venc->scratch, venc->samples, 2 * venc->channels * frame_size);
}

static int vorbis_encode_frame(AVCodecContext *avctx, AVPacket *avpkt,
                               const AVFrame *frame, int *got_packet_ptr)
{

            

Reported by FlawFinder.

              
static int yuv4_read_header(AVFormatContext *s)
{
    char header[MAX_YUV4_HEADER + 10];  // Include headroom for
                                        // the longest option
    char *tokstart, *tokend, *header_end;
    int i;
    AVIOContext *pb = s->pb;
    int width = -1, height  = -1, raten   = 0,

            

Reported by FlawFinder.

                      {
            static const struct {
#define MAX_PIX_FMT_LENGTH 8
                char name[MAX_PIX_FMT_LENGTH + 1];
#undef MAX_PIX_FMT_LENGTH
                enum AVPixelFormat pix_fmt;
                enum AVChromaLocation chroma_loc;
            } pix_fmt_array[] = {
                { "420jpeg",  AV_PIX_FMT_YUV420P,   AVCHROMA_LOC_CENTER      },

            

Reported by FlawFinder.

                          if (strncmp("YSCSS=", tokstart, 6) == 0) {
                static const struct {
#define MAX_PIX_FMT_LENGTH 8
                    char name[MAX_PIX_FMT_LENGTH + 1];
#undef MAX_PIX_FMT_LENGTH
                    enum AVPixelFormat pix_fmt;
                } pix_fmt_array[] = {
                    { "420JPEG",  AV_PIX_FMT_YUV420P   },
                    { "420MPEG2", AV_PIX_FMT_YUV420P   },

            

Reported by FlawFinder.

              static int yuv4_read_packet(AVFormatContext *s, AVPacket *pkt)
{
    int i;
    char header[MAX_FRAME_HEADER+1];
    int ret;
    int64_t off = avio_tell(s->pb);

    for (i = 0; i < MAX_FRAME_HEADER; i++) {
        header[i] = avio_r8(s->pb);

            

Reported by FlawFinder.

                      av_log(s, AV_LOG_ERROR, "Header too large.\n");
        return AVERROR(EINVAL);
    }
    if (strncmp(header, Y4M_MAGIC, strlen(Y4M_MAGIC))) {
        av_log(s, AV_LOG_ERROR, "Invalid magic number for yuv4mpeg.\n");
        return AVERROR(EINVAL);
    }

    header_end = &header[i + 1]; // Include space

            

Reported by FlawFinder.

                  }

    header_end = &header[i + 1]; // Include space
    for (tokstart = &header[strlen(Y4M_MAGIC) + 1];
         tokstart < header_end; tokstart++) {
        if (*tokstart == 0x20)
            continue;
        switch (*tokstart++) {
        case 'W': // Width. Required.

            

Reported by FlawFinder.

                  else if (i == MAX_FRAME_HEADER)
        return AVERROR_INVALIDDATA;

    if (strncmp(header, Y4M_FRAME_MAGIC, strlen(Y4M_FRAME_MAGIC)))
        return AVERROR_INVALIDDATA;

    ret = av_get_packet(s->pb, pkt, s->packet_size - Y4M_FRAME_MAGIC_LEN);
    if (ret < 0)
        return ret;

            

Reported by FlawFinder.

                              ac_val  += 8;
                ac_val2 += 8;
            }
            memcpy(ac_val2, ac_val, 8 * 2);
            for (k = 1; k < 8; k++) {
                block[k << sh] = ac_val[k] * scale;
                if (!v->pquantizer && block[k << sh])
                    block[k << sh] += (block[k << sh] < 0) ? -v->pq : v->pq;
            }

            

Reported by FlawFinder.

                              ac_val  += 8;
                ac_val2 += 8;
            }
            memcpy(ac_val2, ac_val, 8 * 2);
            q1 = FFABS(q1) * 2 + ((q1 < 0) ? 0 : v->halfpq) - 1;
            if (q1 < 1)
                return AVERROR_INVALIDDATA;
            if (q2)
                q2 = FFABS(q2) * 2 + ((q2 < 0) ? 0 : v->halfpq) - 1;

            

Reported by FlawFinder.

                      memset(ac_val2, 0, 16 * 2);
        if (dc_pred_dir) { // left
            if (use_pred) {
                memcpy(ac_val2, ac_val, 8 * 2);
                q1 = FFABS(q1) * 2 + ((q1 < 0) ? 0 : v->halfpq) - 1;
                if (q1 < 1)
                    return AVERROR_INVALIDDATA;
                if (q2)
                    q2 = FFABS(q2) * 2 + ((q2 < 0) ? 0 : v->halfpq) - 1;

            

Reported by FlawFinder.

                          }
        } else { // top
            if (use_pred) {
                memcpy(ac_val2 + 8, ac_val + 8, 8 * 2);
                q1 = FFABS(q1) * 2 + ((q1 < 0) ? 0 : v->halfpq) - 1;
                if (q1 < 1)
                    return AVERROR_INVALIDDATA;
                if (q2)
                    q2 = FFABS(q2) * 2 + ((q2 < 0) ? 0 : v->halfpq) - 1;

            

Reported by FlawFinder.

                      s->mb_x = 0;
        init_block_index(v);
        ff_update_block_index(s);
        memcpy(s->dest[0], s->last_picture.f->data[0] + s->mb_y * 16 * s->linesize,   s->linesize   * 16);
        memcpy(s->dest[1], s->last_picture.f->data[1] + s->mb_y *  8 * s->uvlinesize, s->uvlinesize *  8);
        memcpy(s->dest[2], s->last_picture.f->data[2] + s->mb_y *  8 * s->uvlinesize, s->uvlinesize *  8);
        ff_mpeg_draw_horiz_band(s, s->mb_y * 16, 16);
        s->first_slice_line = 0;
    }

            

Reported by FlawFinder.

                      init_block_index(v);
        ff_update_block_index(s);
        memcpy(s->dest[0], s->last_picture.f->data[0] + s->mb_y * 16 * s->linesize,   s->linesize   * 16);
        memcpy(s->dest[1], s->last_picture.f->data[1] + s->mb_y *  8 * s->uvlinesize, s->uvlinesize *  8);
        memcpy(s->dest[2], s->last_picture.f->data[2] + s->mb_y *  8 * s->uvlinesize, s->uvlinesize *  8);
        ff_mpeg_draw_horiz_band(s, s->mb_y * 16, 16);
        s->first_slice_line = 0;
    }
    s->pict_type = AV_PICTURE_TYPE_P;

            

Reported by FlawFinder.

                      ff_update_block_index(s);
        memcpy(s->dest[0], s->last_picture.f->data[0] + s->mb_y * 16 * s->linesize,   s->linesize   * 16);
        memcpy(s->dest[1], s->last_picture.f->data[1] + s->mb_y *  8 * s->uvlinesize, s->uvlinesize *  8);
        memcpy(s->dest[2], s->last_picture.f->data[2] + s->mb_y *  8 * s->uvlinesize, s->uvlinesize *  8);
        ff_mpeg_draw_horiz_band(s, s->mb_y * 16, 16);
        s->first_slice_line = 0;
    }
    s->pict_type = AV_PICTURE_TYPE_P;
}

            

Reported by FlawFinder.

              {
    char *str = av_malloc(len + 1);
    if (str) {
        memcpy(str, buf, len);
        str[len] = 0;
        if (*(void **)dest)
            av_free(*(void **)dest);
        *(char **)dest = str;
    }

            

Reported by FlawFinder.

              
static int ass_split(ASSSplitContext *ctx, const char *buf)
{
    char c, section[16];
    int i;

    if (ctx->current_section >= 0)
        buf = ass_split_section(ctx, buf);


            

Reported by FlawFinder.

                                              const char *buf)
{
    const char *text = NULL;
    char new_line[2];
    int text_len = 0;

    while (buf && *buf) {
        if (text && callbacks->text &&
            (sscanf(buf, "\\%1[nN]", new_line) == 1 ||

            

Reported by FlawFinder.

                      } else if (!strncmp(buf, "{\\", 2)) {
            buf++;
            while (*buf == '\\') {
                char style[2], c[2], sep[2], c_num[2] = "0", tmp[128] = {0};
                unsigned int color = 0xFFFFFFFF;
                int len, size = -1, an = -1, alpha = -1;
                int x1, y1, x2, y2, t1 = -1, t2 = -1;
                if (sscanf(buf, "\\%1[bisu]%1[01\\}]%n", style, c, &len) > 1) {
                    int close = c[0] == '0' ? 1 : c[0] == '1' ? 0 : -1;

            

Reported by FlawFinder.

                          }
        }
        if (section->format_header && !order) {
            len = strlen(section->format_header);
            if (!strncmp(buf, section->format_header, len) && buf[len] == ':') {
                buf += len + 1;
                while (!is_eol(*buf)) {
                    buf = skip_space(buf);
                    len = strcspn(buf, ", \r\n");

            

Reported by FlawFinder.

                          }
        }
        if (section->fields_header) {
            len = strlen(section->fields_header);
            if (!strncmp(buf, section->fields_header, len) && buf[len] == ':') {
                uint8_t *ptr, *struct_ptr = realloc_section_array(ctx);
                if (!struct_ptr)  return NULL;

                /* No format header line found so far, assume default */

            

Reported by FlawFinder.

                      const ASSFieldType type = fields[i].type;
        uint8_t *ptr = (uint8_t *)dialog + fields[i].offset;
        buf = skip_space(buf);
        len = last ? strlen(buf) : strcspn(buf, ",");
        if (len >= INT_MAX) {
            ff_ass_free_dialog(&dialog);
            return NULL;
        }
        convert_func[type](ptr, buf, len);

            

Reported by FlawFinder.

              #include "libavutil/intreadwrite.h"

typedef struct Fragment {
    char file[1024];
    char infofile[1024];
    int64_t start_time, duration;
    int n;
    int64_t start_pos, size;
} Fragment;

            

Reported by FlawFinder.

              
typedef struct Fragment {
    char file[1024];
    char infofile[1024];
    int64_t start_time, duration;
    int n;
    int64_t start_pos, size;
} Fragment;


            

Reported by FlawFinder.

              
typedef struct OutputStream {
    AVFormatContext *ctx;
    char dirname[1024];
    uint8_t iobuf[32768];
    URLContext *out;  // Current output stream where all output is written
    URLContext *out2; // Auxiliary output stream where all output is also written
    URLContext *tail_out; // The actual main output stream, if we're currently seeked back to write elsewhere
    int64_t tail_pos, cur_pos, cur_start_pos;

            

Reported by FlawFinder.

              {
    SmoothStreamingContext *c = s->priv_data;
    AVIOContext *out;
    char filename[1024], temp_filename[1024];
    int ret, i, video_chunks = 0, audio_chunks = 0, video_streams = 0, audio_streams = 0;
    int64_t duration = 0;

    snprintf(filename, sizeof(filename), "%s/Manifest", s->url);
    snprintf(temp_filename, sizeof(temp_filename), "%s/Manifest.tmp", s->url);

            

Reported by FlawFinder.

              
    for (i = 0; i < s->nb_streams; i++) {
        OutputStream *os = &c->streams[i];
        char filename[1024], target_filename[1024], header_filename[1024], curr_dirname[1024];
        int64_t size;
        int64_t start_ts, duration, moof_size;
        if (!os->packets_written)
            continue;


            

Reported by FlawFinder.

              
            av_log(s, AV_LOG_DEBUG, "calculated bitrate: %"PRId64"\n", bitrate);
            s->streams[i]->codecpar->bit_rate = bitrate;
            memcpy(curr_dirname, os->dirname, sizeof(os->dirname));
            snprintf(os->dirname, sizeof(os->dirname), "%s/QualityLevels(%"PRId64")", s->url, s->streams[i]->codecpar->bit_rate);
            snprintf(filename, sizeof(filename), "%s/temp", os->dirname);

            // rename the tmp folder back to the correct name since we now have the bitrate
            if ((ret = ff_rename((const char*)curr_dirname,  os->dirname, s)) < 0)

            

Reported by FlawFinder.

                  ism_flush(s, 1);

    if (c->remove_at_exit) {
        char filename[1024];
        snprintf(filename, sizeof(filename), "%s/Manifest", s->url);
        unlink(filename);
        rmdir(s->url);
    }


            

Reported by FlawFinder.

                  offset_count = BE_32(atom->data + 4);

    /* write the header */
    memcpy(context->dest, atom->data - atom->header_size, atom->header_size + 8);
    AV_WB32(context->dest + 4, CO64_ATOM);
    set_atom_size(context->dest, atom->header_size, atom->header_size + 8 + offset_count * 8);
    context->dest += atom->header_size + 8;

    /* write the data */

            

Reported by FlawFinder.

                  case MINF_ATOM:
    case STBL_ATOM:
        /* write the atom header */
        memcpy(context->dest, atom->data - atom->header_size, atom->header_size);
        start_pos = context->dest;
        context->dest += atom->header_size;

        /* parse internal atoms*/
        if (parse_atoms(

            

Reported by FlawFinder.

              
    default:
        copy_size = atom->header_size + atom->size;
        memcpy(context->dest, atom->data - atom->header_size, copy_size);
        context->dest += copy_size;
        break;
    }

    return 0;

            

Reported by FlawFinder.

              {
    FILE *infile  = NULL;
    FILE *outfile = NULL;
    unsigned char atom_bytes[ATOM_PREAMBLE_SIZE];
    uint32_t atom_type   = 0;
    uint64_t atom_size   = 0;
    uint64_t atom_offset = 0;
    int64_t last_offset;
    unsigned char *moov_atom = NULL;

            

Reported by FlawFinder.

                      return 1;
    }

    infile = fopen(argv[1], "rb");
    if (!infile) {
        perror(argv[1]);
        goto error_out;
    }


            

Reported by FlawFinder.

                  }

    /* re-open the input file and open the output file */
    infile = fopen(argv[1], "rb");
    if (!infile) {
        perror(argv[1]);
        goto error_out;
    }


            

Reported by FlawFinder.

                      last_offset -= start_offset;
    }

    outfile = fopen(argv[2], "wb");
    if (!outfile) {
        perror(argv[2]);
        goto error_out;
    }


            

Reported by FlawFinder.