for (i = 0; i < ogg->nstreams; i++){
struct ogg_stream *os = ogg->streams + i;
- os->buf = av_malloc (os->bufsize);
- memset (os->buf, 0, os->bufsize);
+ os->buf = av_mallocz (os->bufsize + FF_INPUT_BUFFER_PADDING_SIZE);
memcpy (os->buf, ost->streams[i].buf, os->bufpos);
}
os = ogg->streams + idx;
os->serial = serial;
os->bufsize = DECODER_BUFFER_SIZE;
- os->buf = av_malloc(os->bufsize);
+ os->buf = av_malloc(os->bufsize + FF_INPUT_BUFFER_PADDING_SIZE);
os->header = -1;
if (new_avstream) {
static int ogg_new_buf(struct ogg *ogg, int idx)
{
struct ogg_stream *os = ogg->streams + idx;
- uint8_t *nb = av_malloc(os->bufsize);
+ uint8_t *nb = av_malloc(os->bufsize + FF_INPUT_BUFFER_PADDING_SIZE);
int size = os->bufpos - os->pstart;
if(os->buf){
memcpy(nb, os->buf + os->pstart, size);
}
if (os->bufsize - os->bufpos < size){
- uint8_t *nb = av_malloc (os->bufsize *= 2);
+ uint8_t *nb = av_malloc ((os->bufsize *= 2) + FF_INPUT_BUFFER_PADDING_SIZE);
memcpy (nb, os->buf, os->bufpos);
av_free (os->buf);
os->buf = nb;
os->granule = gp;
os->flags = flags;
+ memset(os->buf + os->bufpos, 0, FF_INPUT_BUFFER_PADDING_SIZE);
if (str)
*str = idx;