nalsize = 0;
for(i = 0; i < h->nal_length_size; i++)
nalsize = (nalsize << 8) | buf[buf_index++];
- if(nalsize <= 1 || nalsize > buf_size - buf_index){
- if(nalsize == 1){
- buf_index++;
- continue;
- }else{
- av_log(h->s.avctx, AV_LOG_ERROR, "AVC: nal size %d\n", nalsize);
- break;
- }
+ if(nalsize <= 0 || nalsize > buf_size - buf_index){
+ av_log(h->s.avctx, AV_LOG_ERROR, "AVC: nal size %d\n", nalsize);
+ break;
}
next_avc= buf_index + nalsize;
} else {
s->flags2= avctx->flags2;
/* end of stream, output what is still in the buffers */
+ out:
if (buf_size == 0) {
Picture *out;
int i, out_idx;
if(buf_index < 0)
return -1;
+ if (!s->current_picture_ptr && h->nal_unit_type == NAL_END_SEQUENCE) {
+ buf_size = 0;
+ goto out;
+ }
+
if(!(s->flags2 & CODEC_FLAG2_CHUNKS) && !s->current_picture_ptr){
if (avctx->skip_frame >= AVDISCARD_NONREF || s->hurry_up) return 0;
av_log(avctx, AV_LOG_ERROR, "no frame!\n");