- if( ret < 0 || hw_pix_fmt == AV_PIX_FMT_NONE ) {
- ff_err(ret, "HW device init failed, using SW decode.\nfile:%s\n",
- ffmpeg->fmt_ctx->url);
- avcodec_close(avctx);
- avcodec_free_context(&avctx);
- av_buffer_unref(&hw_device_ctx);
- hw_device_ctx = 0;
- av_frame_free(&frame);
- hw_type = AV_HWDEVICE_TYPE_NONE;
- int flags = AVSEEK_FLAG_BACKWARD | AVSEEK_FLAG_ANY;
- int idx = st->index;
- av_seek_frame(fmt_ctx, idx, INT64_MIN, flags);
- need_packet = 1; flushed = 0;
- seeked = 1; st_eof(0);
- ret = 0;
- continue;
- }
- probe_frame = frame;