s->buffer             = buffer;
    s->size_in_bits       = bit_size;
    s->size_in_bits_plus8 = bit_size + 8;
    s->buffer_end         = buffer + buffer_size;
    s->index              = 0;

#if CACHED_BITSTREAM_READER
    s->cache              = 0;
    s->bits_left          = 0;

            

Reported by Cppcheck.

                  s->buffer             = buffer;
    s->size_in_bits       = bit_size;
    s->size_in_bits_plus8 = bit_size + 8;
    s->buffer_end         = buffer + buffer_size;
    s->index              = 0;

#if CACHED_BITSTREAM_READER
    s->cache              = 0;
    s->bits_left          = 0;

            

Reported by Cppcheck.

                  s->buffer             = buffer;
    s->size_in_bits       = bit_size;
    s->size_in_bits_plus8 = bit_size + 8;
    s->buffer_end         = buffer + buffer_size;
    s->index              = 0;

#if CACHED_BITSTREAM_READER
    s->cache              = 0;
    s->bits_left          = 0;

            

Reported by Cppcheck.

                  s->buffer             = buffer;
    s->size_in_bits       = bit_size;
    s->size_in_bits_plus8 = bit_size + 8;
    s->buffer_end         = buffer + buffer_size;
    s->index              = 0;

#if CACHED_BITSTREAM_READER
    s->cache              = 0;
    s->bits_left          = 0;

            

Reported by Cppcheck.

                  s->buffer             = buffer;
    s->size_in_bits       = bit_size;
    s->size_in_bits_plus8 = bit_size + 8;
    s->buffer_end         = buffer + buffer_size;
    s->index              = 0;

#if CACHED_BITSTREAM_READER
    s->cache              = 0;
    s->bits_left          = 0;

            

Reported by Cppcheck.

                  s->buffer             = buffer;
    s->size_in_bits       = bit_size;
    s->size_in_bits_plus8 = bit_size + 8;
    s->buffer_end         = buffer + buffer_size;
    s->index              = 0;

#if CACHED_BITSTREAM_READER
    s->cache              = 0;
    s->bits_left          = 0;

            

Reported by Cppcheck.

                  s->buffer             = buffer;
    s->size_in_bits       = bit_size;
    s->size_in_bits_plus8 = bit_size + 8;
    s->buffer_end         = buffer + buffer_size;
    s->index              = 0;

#if CACHED_BITSTREAM_READER
    s->cache              = 0;
    s->bits_left          = 0;

            

Reported by Cppcheck.

                  s->buffer             = buffer;
    s->size_in_bits       = bit_size;
    s->size_in_bits_plus8 = bit_size + 8;
    s->buffer_end         = buffer + buffer_size;
    s->index              = 0;

#if CACHED_BITSTREAM_READER
    s->cache              = 0;
    s->bits_left          = 0;

            

Reported by Cppcheck.

                  s->buffer             = buffer;
    s->size_in_bits       = bit_size;
    s->size_in_bits_plus8 = bit_size + 8;
    s->buffer_end         = buffer + buffer_size;
    s->index              = 0;

#if CACHED_BITSTREAM_READER
    s->cache              = 0;
    s->bits_left          = 0;

            

Reported by Cppcheck.

                  s->buffer             = buffer;
    s->size_in_bits       = bit_size;
    s->size_in_bits_plus8 = bit_size + 8;
    s->buffer_end         = buffer + buffer_size;
    s->index              = 0;

#if CACHED_BITSTREAM_READER
    s->cache              = 0;
    s->bits_left          = 0;

            

Reported by Cppcheck.

              # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
# ==============================================================================

import tensorflow as tf
import numpy as np
import sys, struct
import convert_header as header

__all__ = ['convert_from_tensorflow']

            

Reported by Pylint.

              
import tensorflow as tf
import numpy as np
import sys, struct
import convert_header as header

__all__ = ['convert_from_tensorflow']

class Operand(object):

            

Reported by Pylint.

                      self.name_operand_dict = {}


    def add_operand(self, name, type):
        node = self.name_node_dict[name]
        if name not in self.name_operand_dict:
            dtype = node.attr['dtype'].type
            if dtype == 0:
                dtype = node.attr['T'].type

            

Reported by Pylint.

                              dims[2] = node.attr['shape'].shape.dim[2].size
                dims[3] = node.attr['shape'].shape.dim[3].size
            operand = Operand(name, dtype, dims)
            self.name_operand_dict[name] = operand;
        self.name_operand_dict[name].add_iotype(type)
        return self.name_operand_dict[name].index


    def dump_for_tensorboard(self):

            

Reported by Pylint.

                  def dump_for_tensorboard(self):
        graph = tf.get_default_graph()
        tf.import_graph_def(self.graph_def, name="")
        tf.summary.FileWriter('/tmp/graph', graph)
        print('graph saved, run "tensorboard --logdir=/tmp/graph" to see it')


    def get_conv2d_params(self, conv2d_scope_name):
        knode = self.name_node_dict[conv2d_scope_name + '/kernel']

            

Reported by Bandit.

                      assert(node.op == 'AvgPool')
        self.layer_number = self.layer_number + 1
        self.converted_nodes.add(node.name)
        node0 = self.name_node_dict[node.input[0]]
        strides = node.attr['strides']

        # Tensorflow do not support pooling strides in batch dimension and
        # current native NN do not support pooling strides in channel dimension, added assert() here.
        assert(strides.list.i[1]==strides.list.i[2])

            

Reported by Pylint.

                      assert(filter_node.list.i[0]==1)
        assert(filter_node.list.i[3]==1)
        filter_height = filter_node.list.i[1]
        filter_width = filter_node.list.i[2]

        padding = node.attr['padding'].s.decode("utf-8")
        np.array([self.op2code[node.op], strides, self.pool_paddings[padding], filter_height],
                 dtype=np.uint32).tofile(f)


            

Reported by Pylint.

                  def generate_output_names(self):
        used_names = []
        for node in self.nodes:
            for input in node.input:
                used_names.append(input)

        for node in self.nodes:
            if node.name not in used_names:
                self.output_names.append(node.name)

            

Reported by Pylint.

              

    def remove_identity(self):
        self.id_different_scope_dict = {}
        id_nodes = []
        id_dict = {}
        for node in self.nodes:
            if node.op == 'Identity':
                name = node.name

            

Reported by Pylint.

                      for node in self.nodes:
            if node.op == 'Identity':
                name = node.name
                input = node.input[0]
                id_nodes.append(node)
                # do not change the output name
                if name in self.output_names:
                    self.name_node_dict[input].name = name
                    self.name_node_dict[name] = self.name_node_dict[input]

            

Reported by Pylint.

                  if (m && dpp->value > 0 && dpp->value <= MAX_TERM) {
        int32_t temp_A[MAX_TERM];

        memcpy(temp_A, dpp->samplesA, sizeof(dpp->samplesA));

        for (i = 0; i < MAX_TERM; i++) {
            dpp->samplesA[i] = temp_A[m];
            m = (m + 1) & (MAX_TERM - 1);
        }

            

Reported by FlawFinder.

                  else
        CLEAR(dp.samplesA);

    memcpy(dppi->samplesA, dp.samplesA, sizeof(dp.samplesA));
    dppi->weightA = dp.weightA;

    if (delta == 0) {
        dp.delta = 1;
        decorr_mono(samples, outsamples, nb_samples, &dp, 1);

            

Reported by FlawFinder.

                      if (bits < info->best_bits) {
            info->best_bits = bits;
            CLEAR(s->decorr_passes);
            memcpy(s->decorr_passes, info->dps, sizeof(info->dps[0]) * (depth + 1));
            memcpy(s->sampleptrs[info->nterms + 1][0],
                   s->sampleptrs[depth + 1][0], s->block_samples * 4);
        }

        term_bits[term + 3] = bits;

            

Reported by FlawFinder.

                          info->best_bits = bits;
            CLEAR(s->decorr_passes);
            memcpy(s->decorr_passes, info->dps, sizeof(info->dps[0]) * (depth + 1));
            memcpy(s->sampleptrs[info->nterms + 1][0],
                   s->sampleptrs[depth + 1][0], s->block_samples * 4);
        }

        term_bits[term + 3] = bits;
    }

            

Reported by FlawFinder.

                  while (reversed) {
        int ri, i;

        memcpy(info->dps, s->decorr_passes, sizeof(s->decorr_passes));
        reversed = 0;

        for (ri = 0; ri < info->nterms && s->decorr_passes[ri].value; ri++) {

            if (ri + 1 >= info->nterms || !s->decorr_passes[ri+1].value)

            

Reported by FlawFinder.

                              reversed = 1;
                info->best_bits = bits;
                CLEAR(s->decorr_passes);
                memcpy(s->decorr_passes, info->dps, sizeof(info->dps[0]) * i);
                memcpy(s->sampleptrs[info->nterms + 1][0], s->sampleptrs[i][0],
                       s->block_samples * 4);
            } else {
                info->dps[ri  ] = s->decorr_passes[ri];
                info->dps[ri+1] = s->decorr_passes[ri+1];

            

Reported by FlawFinder.

                              info->best_bits = bits;
                CLEAR(s->decorr_passes);
                memcpy(s->decorr_passes, info->dps, sizeof(info->dps[0]) * i);
                memcpy(s->sampleptrs[info->nterms + 1][0], s->sampleptrs[i][0],
                       s->block_samples * 4);
            } else {
                info->dps[ri  ] = s->decorr_passes[ri];
                info->dps[ri+1] = s->decorr_passes[ri+1];
                decorr_mono_buffer(s->sampleptrs[ri][0], s->sampleptrs[ri+1][0],

            

Reported by FlawFinder.

                      lower = 1;
        info->best_bits = bits;
        CLEAR(s->decorr_passes);
        memcpy(s->decorr_passes, info->dps, sizeof(info->dps[0]) * i);
        memcpy(s->sampleptrs[info->nterms + 1][0],  s->sampleptrs[i][0],
               s->block_samples * 4);
    }

    for (d = delta + 1; !lower && d <= 7; d++) {

            

Reported by FlawFinder.

                      info->best_bits = bits;
        CLEAR(s->decorr_passes);
        memcpy(s->decorr_passes, info->dps, sizeof(info->dps[0]) * i);
        memcpy(s->sampleptrs[info->nterms + 1][0],  s->sampleptrs[i][0],
               s->block_samples * 4);
    }

    for (d = delta + 1; !lower && d <= 7; d++) {
        int i;

            

Reported by FlawFinder.

              
        info->best_bits = bits;
        CLEAR(s->decorr_passes);
        memcpy(s->decorr_passes, info->dps, sizeof(info->dps[0]) * i);
        memcpy(s->sampleptrs[info->nterms + 1][0], s->sampleptrs[i][0],
               s->block_samples * 4);
    }
}


            

Reported by FlawFinder.

                  int           swfsize;                    ///< size of the decompressed SWF file
    char*         swfurl;                     ///< url of the swf player
    char*         swfverify;                  ///< URL to player swf file, compute hash/size automatically
    char          swfverification[42];        ///< hash of the SWF verification
    char*         pageurl;                    ///< url of the web page
    char*         subscribe;                  ///< name of live stream to subscribe
    int           max_sent_unacked;           ///< max unacked sent bytes
    int           client_buffer_time;         ///< client buffer time in ms
    int           flush_interval;             ///< number of packets flushed in the same request (RTMPT only)

            

Reported by FlawFinder.

                  int           nb_streamid;                ///< The next stream id to return on createStream calls
    double        duration;                   ///< Duration of the stream in seconds as returned by the server (only valid if non-zero)
    int           tcp_nodelay;                ///< Use TCP_NODELAY to disable Nagle's algorithm if set to 1
    char          username[50];
    char          password[50];
    char          auth_params[500];
    int           do_reconnect;
    int           auth_tried;
} RTMPContext;

            

Reported by FlawFinder.

                  double        duration;                   ///< Duration of the stream in seconds as returned by the server (only valid if non-zero)
    int           tcp_nodelay;                ///< Use TCP_NODELAY to disable Nagle's algorithm if set to 1
    char          username[50];
    char          password[50];
    char          auth_params[500];
    int           do_reconnect;
    int           auth_tried;
} RTMPContext;


            

Reported by FlawFinder.

                  int           tcp_nodelay;                ///< Use TCP_NODELAY to disable Nagle's algorithm if set to 1
    char          username[50];
    char          password[50];
    char          auth_params[500];
    int           do_reconnect;
    int           auth_tried;
} RTMPContext;

#define PLAYER_KEY_OPEN_PART_LEN 30   ///< length of partial key used for first client digest signing

            

Reported by FlawFinder.

              
    if (pkt->type == RTMP_PT_INVOKE && track) {
        GetByteContext gbc;
        char name[128];
        double pkt_id;
        int len;

        bytestream2_init(&gbc, pkt->data, pkt->size);
        if ((ret = ff_amf_read_string(&gbc, name, sizeof(name), &len)) < 0)

            

Reported by FlawFinder.

                  uint8_t *p;
    const uint8_t *cp;
    int ret;
    char command[64];
    int stringlen;
    double seqnum;
    uint8_t tmpstr[256];
    GetByteContext gbc;


            

Reported by FlawFinder.

              
    p = pkt.data;
    bytestream_put_be16(&p, 27);
    memcpy(p, rt->swfverification, 42);

    return rtmp_send_packet(rt, &pkt, 0);
}

/**

            

Reported by FlawFinder.

                      }
        *out_data = ptr;

        memcpy(*out_data + *out_size, tmp_buf, size);
        *out_size += size;
    } while (zs.avail_out == 0);

fail:
    inflateEnd(&zs);

            

Reported by FlawFinder.

                  uint8_t *in_data = NULL, *out_data = NULL, *swfdata;
    int64_t in_size;
    URLContext *stream = NULL;
    char swfhash[32];
    int swfsize;
    int ret = 0;

    /* Get the SWF player file. */
    if ((ret = ffurl_open_whitelist(&stream, rt->swfverify, AVIO_FLAG_READ,

            

Reported by FlawFinder.

                          goto fail;
        }
        *in_data = 'F'; // magic stuff
        memcpy(out_data, in_data, 8);
        out_size = 8;

        if ((ret = rtmp_uncompress_swfplayer(in_data + 8, in_size - 8,
                                             &out_data, &out_size)) < 0)
            goto fail;

            

Reported by FlawFinder.

                  avcodec_parameters_free(&par);

    ffio_init_context(&pb, sdp.str, sdp.len, 0, NULL, NULL, NULL, NULL);
    s->pb = &pb;

    /* if sdp_read_header() fails then following ff_network_close() cancels out */
    /* ff_network_init() at the start of this function. Otherwise it cancels out */
    /* ff_network_init() inside sdp_read_header() */
    ff_network_close();

            

Reported by Cppcheck.

                      } else if (!av_strncasecmp(reply->server, "WMServer/", 9)) {
            rt->server_type = RTSP_SERVER_WMS;
        } else if (rt->server_type == RTSP_SERVER_REAL)
            strcpy(real_challenge, reply->real_challenge);
        break;
    }

#if CONFIG_RTSP_DEMUXER
    if (s->iformat) {

            

Reported by FlawFinder.

              static AVDictionary *map_to_opts(RTSPState *rt)
{
    AVDictionary *opts = NULL;
    char buf[256];

    snprintf(buf, sizeof(buf), "%d", rt->buffer_size);
    av_dict_set(&opts, "buffer_size", buf, 0);
    snprintf(buf, sizeof(buf), "%d", rt->pkt_size);
    av_dict_set(&opts, "pkt_size", buf, 0);

            

Reported by FlawFinder.

               */
static void rtsp_parse_range_npt(const char *p, int64_t *start, int64_t *end)
{
    char buf[256];

    p += strspn(p, SPACE_CHARS);
    if (!av_stristart(p, "npt=", &p))
        return;


            

Reported by FlawFinder.

                             gai_strerror(ret));
        return -1;
    }
    memcpy(sock, ai->ai_addr, FFMIN(sizeof(*sock), ai->ai_addrlen));
    freeaddrinfo(ai);
    return 0;
}

#if CONFIG_RTPDEC

            

Reported by FlawFinder.

                                          int payload_type, const char *p)
{
    AVCodecParameters *par = st->codecpar;
    char buf[256];
    int i;
    const AVCodecDescriptor *desc;
    const char *c_name;

    /* See if we can handle this kind of payload.

            

Reported by FlawFinder.

                      c_name = "(null)";

    get_word_sep(buf, sizeof(buf), "/", &p);
    i = atoi(buf);
    switch (par->codec_type) {
    case AVMEDIA_TYPE_AUDIO:
        av_log(s, AV_LOG_DEBUG, "audio codec set to: %s\n", c_name);
        par->sample_rate = RTSP_DEFAULT_AUDIO_SAMPLERATE;
        par->channels = RTSP_DEFAULT_NB_AUDIO_CHANNELS;

            

Reported by FlawFinder.

                          par->sample_rate = i;
            avpriv_set_pts_info(st, 32, 1, par->sample_rate);
            get_word_sep(buf, sizeof(buf), "/", &p);
            i = atoi(buf);
            if (i > 0)
                par->channels = i;
        }
        av_log(s, AV_LOG_DEBUG, "audio samplerate set to: %i\n",
               par->sample_rate);

            

Reported by FlawFinder.

                  struct RTSPSource **default_exclude_source_addrs; /**< Source-specific multicast exclude source IP address (from SDP content) */
    int seen_rtpmap;
    int seen_fmtp;
    char delayed_fmtp[2048];
} SDPParseState;

static void copy_default_source_addrs(struct RTSPSource **addrs, int count,
                                      struct RTSPSource ***dest, int *dest_count)
{

            

Reported by FlawFinder.

                      rtsp_src2 = av_malloc(sizeof(*rtsp_src2));
        if (!rtsp_src2)
            continue;
        memcpy(rtsp_src2, rtsp_src, sizeof(*rtsp_src));
        dynarray_add(dest, dest_count, rtsp_src2);
    }
}

static void parse_fmtp(AVFormatContext *s, RTSPState *rt,

            

Reported by FlawFinder.

              
    if (info) {
        var->bandwidth = atoi(info->bandwidth);
        strcpy(var->audio_group, info->audio);
        strcpy(var->video_group, info->video);
        strcpy(var->subtitles_group, info->subtitles);
    }

    dynarray_add(&c->variants, &c->n_variants, var);

            

Reported by FlawFinder.

                  if (info) {
        var->bandwidth = atoi(info->bandwidth);
        strcpy(var->audio_group, info->audio);
        strcpy(var->video_group, info->video);
        strcpy(var->subtitles_group, info->subtitles);
    }

    dynarray_add(&c->variants, &c->n_variants, var);
    dynarray_add(&var->playlists, &var->n_playlists, pls);

            

Reported by FlawFinder.

                      var->bandwidth = atoi(info->bandwidth);
        strcpy(var->audio_group, info->audio);
        strcpy(var->video_group, info->video);
        strcpy(var->subtitles_group, info->subtitles);
    }

    dynarray_add(&c->variants, &c->n_variants, var);
    dynarray_add(&var->playlists, &var->n_playlists, pls);
    return var;

            

Reported by FlawFinder.

                  dynarray_add(&c->renditions, &c->n_renditions, rend);

    rend->type = type;
    strcpy(rend->group_id, info->group_id);
    strcpy(rend->language, info->language);
    strcpy(rend->name, info->name);

    /* add the playlist if this is an external rendition */
    if (info->uri[0]) {

            

Reported by FlawFinder.

              
    rend->type = type;
    strcpy(rend->group_id, info->group_id);
    strcpy(rend->language, info->language);
    strcpy(rend->name, info->name);

    /* add the playlist if this is an external rendition */
    if (info->uri[0]) {
        rend->playlist = new_playlist(c, info->uri, url_base);

            

Reported by FlawFinder.

                  rend->type = type;
    strcpy(rend->group_id, info->group_id);
    strcpy(rend->language, info->language);
    strcpy(rend->name, info->name);

    /* add the playlist if this is an external rendition */
    if (info->uri[0]) {
        rend->playlist = new_playlist(c, info->uri, url_base);
        if (rend->playlist)

            

Reported by FlawFinder.

                              minplaylist = i;
            } else {
                int64_t dts     =    pls->pkt->dts;
                int64_t mindts  = minpls->pkt->dts;

                if (dts == AV_NOPTS_VALUE ||
                    (mindts != AV_NOPTS_VALUE && compare_ts_with_wrapdetect(dts, pls, mindts, minpls) < 0))
                    minplaylist = i;
            }

            

Reported by Cppcheck.

               * containing the next packet from this stream.
 */
struct playlist {
    char url[MAX_URL_SIZE];
    AVIOContext pb;
    uint8_t* read_buffer;
    AVIOContext *input;
    int input_read_done;
    AVIOContext *input_next;

            

Reported by FlawFinder.

                  unsigned int init_sec_data_len;
    unsigned int init_sec_buf_read_offset;

    char key_url[MAX_URL_SIZE];
    uint8_t key[16];

    /* ID3 timestamp handling (elementary audio streams have ID3 timestamps
     * (and possibly other ID3 tags) in the beginning of each segment) */
    int is_id3_timestamped; /* -1: not yet known */

            

Reported by FlawFinder.

              struct rendition {
    enum AVMediaType type;
    struct playlist *playlist;
    char group_id[MAX_FIELD_LEN];
    char language[MAX_FIELD_LEN];
    char name[MAX_FIELD_LEN];
    int disposition;
};


            

Reported by FlawFinder.

                  }

    set_http_options(s, &options, hls);
    snprintf(temp_filename, sizeof(temp_filename), use_temp_file ? "%s.tmp" : "%s", hls->master_m3u8_url);
    ret = hlsenc_io_open(s, &hls->m3u8_out, temp_filename, &options);
    av_dict_free(&options);
    if (ret < 0) {
        av_log(s, AV_LOG_ERROR, "Failed to open master play list file '%s'\n",
                temp_filename);

            

Reported by FlawFinder.

                      av_log(s, AV_LOG_ERROR, "Cannot use rename on non file protocol, this may lead to races and temporary partial files\n");

    set_http_options(s, &options, hls);
    snprintf(temp_filename, sizeof(temp_filename), use_temp_file ? "%s.tmp" : "%s", vs->m3u8_name);
    if ((ret = hlsenc_io_open(s, byterange_mode ? &hls->m3u8_out : &vs->out, temp_filename, &options)) < 0) {
        if (hls->ignore_io_errors)
            ret = 0;
        goto fail;
    }

            

Reported by FlawFinder.

                      ff_hls_write_end_list(byterange_mode ? hls->m3u8_out : vs->out);

    if (vs->vtt_m3u8_name) {
        snprintf(temp_vtt_filename, sizeof(temp_vtt_filename), use_temp_file ? "%s.tmp" : "%s", vs->vtt_m3u8_name);
        if ((ret = hlsenc_io_open(s, &hls->sub_m3u8_out, temp_vtt_filename, &options)) < 0) {
            if (hls->ignore_io_errors)
                ret = 0;
            goto fail;
        }

            

Reported by FlawFinder.

                      }
        err = av_strlcpy(iv_string, vs->iv_string, sizeof(iv_string));
        if (!err) {
            snprintf(iv_string, sizeof(iv_string), "%032"PRIx64, vs->sequence);
            memset(vs->iv_string, 0, sizeof(vs->iv_string));
            memcpy(vs->iv_string, iv_string, sizeof(iv_string));
        }
    }
    if (c->segment_type != SEGMENT_TYPE_FMP4) {

            

Reported by FlawFinder.

                      *p = '\0';
    }

    snprintf(name + strlen(name), name_buf_len - strlen(name), POSTFIX_PATTERN, i);

    if (strlen(extension))
        av_strlcat(name, extension, name_buf_len);

    return 0;

            

Reported by FlawFinder.

              #define POSTFIX_PATTERN "_%d"

typedef struct HLSSegment {
    char filename[MAX_URL_SIZE];
    char sub_filename[MAX_URL_SIZE];
    double duration; /* in seconds */
    int discont;
    int64_t pos;
    int64_t size;

            

Reported by FlawFinder.

              
typedef struct HLSSegment {
    char filename[MAX_URL_SIZE];
    char sub_filename[MAX_URL_SIZE];
    double duration; /* in seconds */
    int discont;
    int64_t pos;
    int64_t size;
    int64_t keyframe_pos;

            

Reported by FlawFinder.

                  int64_t keyframe_size;
    unsigned var_stream_idx;

    char key_uri[LINE_BUFFER_SIZE + 1];
    char iv_string[KEYSIZE*2 + 1];

    struct HLSSegment *next;
    double discont_program_date_time;
} HLSSegment;

            

Reported by FlawFinder.

                  unsigned var_stream_idx;

    char key_uri[LINE_BUFFER_SIZE + 1];
    char iv_string[KEYSIZE*2 + 1];

    struct HLSSegment *next;
    double discont_program_date_time;
} HLSSegment;


            

Reported by FlawFinder.

                  char *m3u8_name;

    double initial_prog_date_time;
    char current_segment_final_filename_fmt[MAX_URL_SIZE]; // when renaming segments

    char *fmp4_init_filename;
    char *base_output_dirname;

    int encrypt_started;

            

Reported by FlawFinder.

                  get_hls_playlist_name(filename_hls, sizeof(filename_hls),
                          c->dirname, representation_id);

    snprintf(temp_filename_hls, sizeof(temp_filename_hls), use_rename ? "%s.tmp" : "%s", filename_hls);

    set_http_options(&http_opts, c);
    ret = dashenc_io_open(s, &c->m3u8_out, temp_filename_hls, &http_opts);
    av_dict_free(&http_opts);
    if (ret < 0) {

            

Reported by FlawFinder.

                  if (!use_rename && !warned_non_file++)
        av_log(s, AV_LOG_ERROR, "Cannot use rename on non file protocol, this may lead to races and temporary partial files\n");

    snprintf(temp_filename, sizeof(temp_filename), use_rename ? "%s.tmp" : "%s", s->url);
    set_http_options(&opts, c);
    ret = dashenc_io_open(s, &c->mpd_out, temp_filename, &opts);
    av_dict_free(&opts);
    if (ret < 0) {
        return handle_io_open_error(s, ret, temp_filename);

            

Reported by FlawFinder.

                      else
            snprintf(filename_hls, sizeof(filename_hls), "%s", c->hls_master_name);

        snprintf(temp_filename, sizeof(temp_filename), use_rename ? "%s.tmp" : "%s", filename_hls);

        set_http_options(&opts, c);
        ret = dashenc_io_open(s, &c->m3u8_out, temp_filename, &opts);
        av_dict_free(&opts);
        if (ret < 0) {

            

Reported by FlawFinder.

                                               os->segment_index, os->bit_rate, os->start_pts);
        snprintf(os->full_path, sizeof(os->full_path), "%s%s", c->dirname,
                 os->filename);
        snprintf(os->temp_path, sizeof(os->temp_path),
                 use_rename ? "%s.tmp" : "%s", os->full_path);
        set_http_options(&opts, c);
        ret = dashenc_io_open(s, &os->out, os->temp_path, &opts);
        av_dict_free(&opts);
        if (ret < 0) {

            

Reported by FlawFinder.

              #define MPD_PROFILE_DVB  2

typedef struct Segment {
    char file[1024];
    int64_t start_pos;
    int range_length, index_length;
    int64_t time;
    double prog_date_time;
    int64_t duration;

            

Reported by FlawFinder.

                  AVCodecParserContext *parser;
    AVCodecContext *parser_avctx;
    int packets_written;
    char initfile[1024];
    int64_t init_start_pos, pos;
    int init_range_length;
    int nb_segments, segments_size, segment_index;
    int64_t seg_duration;
    int64_t frag_duration;

            

Reported by FlawFinder.

                  const char *init_seg_name;
    const char *media_seg_name;

    char codec_str[100];
    int written_len;
    char filename[1024];
    char full_path[1024];
    char temp_path[1024];
    double availability_time_offset;

            

Reported by FlawFinder.

              
    char codec_str[100];
    int written_len;
    char filename[1024];
    char full_path[1024];
    char temp_path[1024];
    double availability_time_offset;
    AVProducerReferenceTime producer_reference_time;
    char producer_reference_time_str[100];

            

Reported by FlawFinder.

                  char codec_str[100];
    int written_len;
    char filename[1024];
    char full_path[1024];
    char temp_path[1024];
    double availability_time_offset;
    AVProducerReferenceTime producer_reference_time;
    char producer_reference_time_str[100];
    int total_pkt_size;

            

Reported by FlawFinder.

                  int written_len;
    char filename[1024];
    char full_path[1024];
    char temp_path[1024];
    double availability_time_offset;
    AVProducerReferenceTime producer_reference_time;
    char producer_reference_time_str[100];
    int total_pkt_size;
    int64_t total_pkt_duration;

            

Reported by FlawFinder.

                         double xc, double yc, double zc,
           double * const r, double * const g, double * const b)
{
    *r = m[0][0]*xc + m[0][1]*yc + m[0][2]*zc;
    *g = m[1][0]*xc + m[1][1]*yc + m[1][2]*zc;
    *b = m[2][0]*xc + m[2][1]*yc + m[2][2]*zc;
}

static void invert_matrix3x3(double in[3][3], double out[3][3])

            

Reported by Cppcheck.

                         double * const r, double * const g, double * const b)
{
    *r = m[0][0]*xc + m[0][1]*yc + m[0][2]*zc;
    *g = m[1][0]*xc + m[1][1]*yc + m[1][2]*zc;
    *b = m[2][0]*xc + m[2][1]*yc + m[2][2]*zc;
}

static void invert_matrix3x3(double in[3][3], double out[3][3])
{

            

Reported by Cppcheck.

              {
    *r = m[0][0]*xc + m[0][1]*yc + m[0][2]*zc;
    *g = m[1][0]*xc + m[1][1]*yc + m[1][2]*zc;
    *b = m[2][0]*xc + m[2][1]*yc + m[2][2]*zc;
}

static void invert_matrix3x3(double in[3][3], double out[3][3])
{
    double m00 = in[0][0], m01 = in[0][1], m02 = in[0][2],

            

Reported by Cppcheck.

                                     int x0, int y0, int x1, int y1,
                       int w, int h)
{
    int dx  = FFABS(x1 - x0), sx = x0 < x1 ? 1 : -1;
    int dy  = FFABS(y1 - y0), sy = y0 < y1 ? 1 : -1;
    int err = (dx > dy ? dx : -dy) / 2, e2;

    for (;;) {
        pixels[y0 * linesize + x0 * 4 + 0] = 65535 - pixels[y0 * linesize + x0 * 4 + 0];

            

Reported by Cppcheck.

                                     int w, int h)
{
    int dx  = FFABS(x1 - x0), sx = x0 < x1 ? 1 : -1;
    int dy  = FFABS(y1 - y0), sy = y0 < y1 ? 1 : -1;
    int err = (dx > dy ? dx : -dy) / 2, e2;

    for (;;) {
        pixels[y0 * linesize + x0 * 4 + 0] = 65535 - pixels[y0 * linesize + x0 * 4 + 0];
        pixels[y0 * linesize + x0 * 4 + 1] = 65535 - pixels[y0 * linesize + x0 * 4 + 1];

            

Reported by Cppcheck.

                                  av_assert0(0);
                }

                xyz_to_rgb(m, cx, cy, cz, &jr, &jg, &jb);

                /* Check whether the requested color  is  within  the
                   gamut  achievable with the given color system.  If
                   not, draw it in a reduced  intensity,  interpolated
                   by desaturation to the closest within-gamut color. */

            

Reported by Cppcheck.

                  }

    draw_rline(pixels, linesize,
               wx + Sz(3), wy, wx + Sz(10), wy,
               w, h);
    draw_rline(pixels, linesize,
               wx - Sz(3), wy, wx - Sz(10), wy,
               w, h);
    draw_rline(pixels, linesize,

            

Reported by Cppcheck.

                  }

    draw_rline(pixels, linesize,
               wx + Sz(3), wy, wx + Sz(10), wy,
               w, h);
    draw_rline(pixels, linesize,
               wx - Sz(3), wy, wx - Sz(10), wy,
               w, h);
    draw_rline(pixels, linesize,

            

Reported by Cppcheck.

                             wx + Sz(3), wy, wx + Sz(10), wy,
               w, h);
    draw_rline(pixels, linesize,
               wx - Sz(3), wy, wx - Sz(10), wy,
               w, h);
    draw_rline(pixels, linesize,
               wx, wy + Sz(3), wx, wy + Sz(10),
               w, h);
    draw_rline(pixels, linesize,

            

Reported by Cppcheck.

                             wx + Sz(3), wy, wx + Sz(10), wy,
               w, h);
    draw_rline(pixels, linesize,
               wx - Sz(3), wy, wx - Sz(10), wy,
               w, h);
    draw_rline(pixels, linesize,
               wx, wy + Sz(3), wx, wy + Sz(10),
               w, h);
    draw_rline(pixels, linesize,

            

Reported by Cppcheck.

                  } else {
        if ((ret = av_grow_packet(info->pkt, pkt->size)) < 0)
            goto end;
        memcpy(info->pkt->data + info->pkt->size - pkt->size, pkt->data, pkt->size);
        info->num_blocks += num_blocks;
        info->pkt->duration += pkt->duration;
        if (info->num_blocks != 6)
            goto end;
        av_packet_unref(pkt);

            

Reported by FlawFinder.

              {
    int ret = AVERROR_BUG;
    int64_t pos = avio_tell(pb);
    char compressor_name[32] = { 0 };
    int avid = 0;

    int uncompressed_ycbcr = ((track->par->codec_id == AV_CODEC_ID_RAWVIDEO && track->par->format == AV_PIX_FMT_UYVY422)
                           || (track->par->codec_id == AV_CODEC_ID_RAWVIDEO && track->par->format == AV_PIX_FMT_YUYV422)
                           ||  track->par->codec_id == AV_CODEC_ID_V308

            

Reported by FlawFinder.

              static int mov_write_udta_sdp(AVIOContext *pb, MOVTrack *track)
{
    AVFormatContext *ctx = track->rtp_ctx;
    char buf[1000] = "";
    int len;

    ff_sdp_write_media(buf, sizeof(buf), ctx->streams[0], track->src_track,
                       NULL, NULL, 0, 0, ctx);
    av_strlcatf(buf, sizeof(buf), "a=control:streamid=%d\r\n", track->track_id);

            

Reported by FlawFinder.

              {
    int l, len, len2;
    AVDictionaryEntry *t, *t2 = NULL;
    char tag2[16];

    *lang = 0;

    if (!(t = av_dict_get(s->metadata, tag, NULL, 0)))
        return NULL;

            

Reported by FlawFinder.

              static int mov_write_tmpo_tag(AVIOContext *pb, AVFormatContext *s)
{
    AVDictionaryEntry *t = av_dict_get(s->metadata, "tmpo", NULL, 0);
    int size = 0, tmpo = t ? atoi(t->value) : 0;
    if (tmpo) {
        size = 26;
        avio_wb32(pb, size);
        ffio_wfourcc(pb, "tmpo");
        avio_wb32(pb, size-8); /* size */

            

Reported by FlawFinder.

                  AVDictionaryEntry *t = av_dict_get(s->metadata,
                                       disc ? "disc" : "track",
                                       NULL, 0);
    int size = 0, track = t ? atoi(t->value) : 0;
    if (track) {
        int tracks = 0;
        char *slash = strchr(t->value, '/');
        if (slash)
            tracks = atoi(slash + 1);

            

Reported by FlawFinder.

                      int tracks = 0;
        char *slash = strchr(t->value, '/');
        if (slash)
            tracks = atoi(slash + 1);
        avio_wb32(pb, 32); /* size */
        ffio_wfourcc(pb, disc ? "disk" : "trkn");
        avio_wb32(pb, 24); /* size */
        ffio_wfourcc(pb, "data");
        avio_wb32(pb, 0);        // 8 bytes empty

            

Reported by FlawFinder.

              
    if (!(t = av_dict_get(s->metadata, tag, NULL, 0)))
        return 0;
    num = atoi(t->value);

    avio_wb32(pb, size);
    ffio_wfourcc(pb, name);
    avio_wb32(pb, size - 8);
    ffio_wfourcc(pb, "data");

            

Reported by FlawFinder.

                  ffio_wfourcc(pb, tag); /* type */
    avio_wb32(pb, 0);   /* version + flags */
    if (!strcmp(tag, "yrrc"))
        avio_wb16(pb, atoi(t->value));
    else {
        avio_wb16(pb, language_code("eng")); /* language */
        avio_write(pb, t->value, strlen(t->value) + 1); /* UTF8 string value */
        if (!strcmp(tag, "albm") &&
            (t = av_dict_get(s->metadata, "track", NULL, 0)))

            

Reported by FlawFinder.

                      avio_write(pb, t->value, strlen(t->value) + 1); /* UTF8 string value */
        if (!strcmp(tag, "albm") &&
            (t = av_dict_get(s->metadata, "track", NULL, 0)))
            avio_w8(pb, atoi(t->value));
    }
    return update_size(pb, pos);
}

static int mov_write_chpl_tag(AVIOContext *pb, AVFormatContext *s)

            

Reported by FlawFinder.