h->bit_depth_luma = 8;
h->chroma_format_idc = 1;
- h->cur_chroma_format_idc = 1;
-
ff_h264dsp_init(&h->h264dsp, 8, 1);
av_assert0(h->sps.bit_depth_chroma == 0);
ff_h264chroma_init(&h->h264chroma, h->sps.bit_depth_chroma);
/* needed so that IDCT permutation is known early */
ff_videodsp_init(&h->vdsp, 8);
+ h->cur_chroma_format_idc = -1;
memset(h->pps.scaling_matrix4, 16, 6 * 16 * sizeof(uint8_t));
memset(h->pps.scaling_matrix8, 16, 2 * 64 * sizeof(uint8_t));
if (h->enable_er < 0 && (avctx->active_thread_type & FF_THREAD_SLICE))
h->enable_er = 0;
- if (h->enable_er) {
+ if (h->enable_er && (avctx->active_thread_type & FF_THREAD_SLICE)) {
av_log(avctx, AV_LOG_WARNING,
"Error resilience with slice threads is enabled. It is unsafe and unsupported and may crash. "
"Use it at your own risk\n");
ret = -1;
goto end;
}
- if(!idr_cleared)
+ 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");
+ ret = AVERROR_INVALIDDATA;
+ goto end;
+ }
idr(h); // FIXME ensure we don't lose some frames if there is reordering
+ }
idr_cleared = 1;
h->has_recovery_point = 1;
case NAL_SLICE:
if (h->avctx->hwaccel &&
(ret = h->avctx->hwaccel->start_frame(h->avctx, buf, buf_size)) < 0)
- return ret;
+ goto end;
if (CONFIG_H264_VDPAU_DECODER &&
h->avctx->codec->capabilities & CODEC_CAP_HWACCEL_VDPAU)
ff_vdpau_h264_picture_start(h);
&buf[buf_index - consumed],
consumed);
if (ret < 0)
- return ret;
+ goto end;
} else if (CONFIG_H264_VDPAU_DECODER &&
h->avctx->codec->capabilities & CODEC_CAP_HWACCEL_VDPAU) {
ff_vdpau_add_data_chunk(h->cur_pic_ptr->f.data[0],