ret = -1;
goto end;
}
- if (nal->type != H264_NAL_IDR_SLICE) {
- av_log(h->avctx, AV_LOG_ERROR,
- "Invalid mix of idr and non-idr slices\n");
- ret = -1;
- goto end;
- }
if(!idr_cleared) {
if (h->current_slice && (avctx->active_thread_type & FF_THREAD_SLICE)) {
av_log(h, AV_LOG_ERROR, "invalid mixed IDR / non IDR frames cannot be decoded in slice multithreading mode\n");
if ((err = ff_h264_decode_slice_header(h, sl, nal)))
break;
- if (h->sei.recovery_point.recovery_frame_cnt >= 0) {
- const int sei_recovery_frame_cnt = h->sei.recovery_point.recovery_frame_cnt;
-
- if (h->poc.frame_num != sei_recovery_frame_cnt || sl->slice_type_nos != AV_PICTURE_TYPE_I)
- h->valid_recovery_point = 1;
-
- if ( h->recovery_frame < 0
- || av_mod_uintp2(h->recovery_frame - h->poc.frame_num, h->ps.sps->log2_max_frame_num) > sei_recovery_frame_cnt) {
- h->recovery_frame = av_mod_uintp2(h->poc.frame_num + sei_recovery_frame_cnt, h->ps.sps->log2_max_frame_num);
-
- if (!h->valid_recovery_point)
- h->recovery_frame = h->poc.frame_num;
- }
- }
-
- h->cur_pic_ptr->f->key_frame |= (nal->type == H264_NAL_IDR_SLICE);
-
- if (nal->type == H264_NAL_IDR_SLICE ||
- (h->recovery_frame == h->poc.frame_num && nal->ref_idc)) {
- h->recovery_frame = -1;
- h->cur_pic_ptr->recovered = 1;
- }
- // If we have an IDR, all frames after it in decoded order are
- // "recovered".
- if (nal->type == H264_NAL_IDR_SLICE)
- h->frame_recovered |= FRAME_RECOVERED_IDR;
-#if 1
- h->cur_pic_ptr->recovered |= h->frame_recovered;
-#else
- h->cur_pic_ptr->recovered |= !!(h->frame_recovered & FRAME_RECOVERED_IDR);
-#endif
+ if (sl->redundant_pic_count > 0)
+ break;
if (h->current_slice == 1) {
if (!(avctx->flags2 & AV_CODEC_FLAG2_CHUNKS))
#endif
}
- if (sl->redundant_pic_count == 0) {
- if (avctx->hwaccel) {
- ret = avctx->hwaccel->decode_slice(avctx,
- nal->raw_data,
- nal->raw_size);
- if (ret < 0)
- goto end;
+ if (avctx->hwaccel) {
+ ret = avctx->hwaccel->decode_slice(avctx,
+ nal->raw_data,
+ nal->raw_size);
+ if (ret < 0)
+ goto end;
#if FF_API_CAP_VDPAU
- } else if (CONFIG_H264_VDPAU_DECODER &&
- h->avctx->codec->capabilities & AV_CODEC_CAP_HWACCEL_VDPAU) {
- ff_vdpau_add_data_chunk(h->cur_pic_ptr->f->data[0],
- start_code,
- sizeof(start_code));
- ff_vdpau_add_data_chunk(h->cur_pic_ptr->f->data[0],
- nal->raw_data,
- nal->raw_size);
+ } else if (CONFIG_H264_VDPAU_DECODER &&
+ h->avctx->codec->capabilities & AV_CODEC_CAP_HWACCEL_VDPAU) {
+ ff_vdpau_add_data_chunk(h->cur_pic_ptr->f->data[0],
+ start_code,
+ sizeof(start_code));
+ ff_vdpau_add_data_chunk(h->cur_pic_ptr->f->data[0],
+ nal->raw_data,
+ nal->raw_size);
#endif
- } else
- context_count++;
- }
+ } else
+ context_count++;
break;
case H264_NAL_DPA:
case H264_NAL_DPB: