~ubuntu-branches/ubuntu/lucid/ffmpeg/lucid-security

 

#include "avformat.h"

#include "libavutil/avstring.h"

#include "rdt.h"

#include "libavutil/base64.h"

#include "libavutil/md5.h"

 

/**< return 0 on packet, no more left, 1 on packet, 1 on partial packet... */

static int

                  AVPacket *pkt, uint32_t *timestamp,

                  const uint8_t *buf, int len, int flags)

{

        int pos;

 

        init_put_byte(&pb, buf, len, 0, NULL, NULL, NULL, NULL);

        res = ff_rm_parse_packet (rdt->rmctx, &pb, st, rdt->rmst[st->index], len, pkt,

                                  &seq, &flags, timestamp);

        pos = url_ftell(&pb);

    if (!buf && s->prev_stream_id != -1) {

        /* return the next packets, if any */

        timestamp= 0; ///< Should not be used if buf is NULL, but should be set to the timestamp of the packet returned....

                            s->streams[s->prev_stream_id],

                            pkt, &timestamp, NULL, 0, flags);

        return rv;

    if (is_keyframe &&

        (set_id != s->prev_set_id || timestamp != s->prev_timestamp ||

         stream_id != s->prev_stream_id)) {

        s->prev_set_id    = set_id;

        s->prev_timestamp = timestamp;

    }

         return -1;

     }

 

                         s->streams[s->prev_stream_id],

                         pkt, &timestamp, buf, len, flags);