*/
#include "avformat.h"
-#include "random.h"
#include "riff.h"
#include "xiph.h"
#include "matroska.h"
mkv_seekhead *main_seekhead;
mkv_seekhead *cluster_seekhead;
mkv_cues *cues;
-
- AVRandomState rand_state;
} MatroskaMuxContext;
static void put_ebml_id(ByteIOContext *pb, unsigned int id)
MatroskaMuxContext *mkv = s->priv_data;
ByteIOContext *pb = &s->pb;
offset_t ebml_header, segment_info;
- int i;
-
- av_init_random(av_gettime(), &mkv->rand_state);
ebml_header = start_ebml_master(pb, EBML_ID_HEADER);
put_ebml_uint (pb, EBML_ID_EBMLVERSION , 1);
if (strlen(s->title))
put_ebml_string(pb, MATROSKA_ID_TITLE, s->title);
if (!(s->streams[0]->codec->flags & CODEC_FLAG_BITEXACT)) {
- uint8_t segmentuid[16];
- for (i = 0; i < 16; i++)
- segmentuid[i] = av_random(&mkv->rand_state);
-
put_ebml_string(pb, MATROSKA_ID_MUXINGAPP , LIBAVFORMAT_IDENT);
put_ebml_string(pb, MATROSKA_ID_WRITINGAPP, LIBAVFORMAT_IDENT);
- put_ebml_binary(pb, MATROSKA_ID_SEGMENTUID, segmentuid, 16);
}
// reserve space for the duration