# Failed to create 'sink\_sub\_bin\_encoder1' **URL:** \ **Category:** DeepStream SDK\ **Created:** [June 13, 2024, 1:35pm UTC](https://forums.developer.nvidia.com/t/failed-to-create-sink-sub-bin-encoder1/296325 "2024-06-13T13:35:46Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![walid.brini](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/walid.brini/32/229231_2.png) [@walid.brini](https://forums.developer.nvidia.com/u/walid.brini)\ **Post date:** [June 13, 2024, 1:35pm UTC](https://forums.developer.nvidia.com/t/failed-to-create-sink-sub-bin-encoder1/296325/1 "2024-06-13T13:35:46Z")
**• Hardware Platform (Jetson / GPU)** Jetson **• DeepStream Version** 6.0.1 \*\*• JetPack Version (valid for Jetson only)\*\*4.6. **• TensorRT Version** **• Issue Type( questions, new requirements, bugs)** Failed to create ‘sink\_sub\_bin\_encoder1’ **• How to reproduce the issue ? (This is for bugs. Including which sample app is using, the configuration files content, the command line used and other details for reproducing)** Running the sample app : `sudo deepstream-app -c source2_1080p_dec_infer-resnet_demux_int8.txt` Hello, i have installed jetpack 4.6.4 on a jetson nano using the sdk manager, then installed deepstream 6.0.1, i’m having issues with the encoder plugin : ```auto sudo deepstream-app -c source2_1080p_dec_infer-resnet_demux_int8.txt ** ERROR: : Failed to create 'sink_sub_bin_encoder1' ** ERROR: : create_encode_file_bin failed ** ERROR: : create_sink_bin failed ** ERROR: : create_processing_instance failed ** ERROR: : create_pipeline failed ** ERROR: : Failed to create pipeline Quitting App run failed ``` And when i try to run : ```auto /opt/nvidia/deepstream/deepstream-6.0/samples/configs/deepstream-app$ gst-launch-1.0 videotestsrc ! nvvidconv ! nvv4l2h264enc ! filesink location=out1.h264 WARNING: erroneous pipeline: no element "nvv4l2h264enc" ``` Although `vv4l2h264enc` is a component of the library `libgstnvvideo4linux2.so` and it exists : ```auto /usr/lib/aarch64-linux-gnu/gstreamer-1.0$ ls | grep ibgstnvvideo4linux2.so libgstnvvideo4linux2.so ``` I also tried to clear the gstreamer cache and i’m still facing the same error, any help will be appreciated ! ---
**Author:** ![yuweiw](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/yuweiw/32/101255_2.png) [@yuweiw](https://forums.developer.nvidia.com/u/yuweiw)\ **Post date:** [June 14, 2024, 2:51am UTC](https://forums.developer.nvidia.com/t/failed-to-create-sink-sub-bin-encoder1/296325/3 "2024-06-14T02:51:49Z")
Could you try to set the `codec=2` and see if it works? ---
**Author:** ![walid.brini](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/walid.brini/32/229231_2.png) [@walid.brini](https://forums.developer.nvidia.com/u/walid.brini)\ **Post date:** [June 14, 2024, 8:57am UTC](https://forums.developer.nvidia.com/t/failed-to-create-sink-sub-bin-encoder1/296325/4 "2024-06-14T08:57:42Z")
> [@yuweiw](#): > > codec I have changed the codec and i’m getting the same error: ```auto deepstream-app -c source2_1080p_dec_infer-resnet_demux_int8.txt ** ERROR: : Failed to create 'sink_sub_bin_encoder1' ** ERROR: : create_encode_file_bin failed ** ERROR: : create_sink_bin failed ** ERROR: : create_processing_instance failed ** ERROR: : create_pipeline failed ** ERROR: : Failed to create pipeline Quitting App run failed ``` [source2\_1080p\_dec\_infer-resnet\_demux\_int8.txt](https://forums.developer.nvidia.com/uploads/short-url/h98fWxQLBOrpiPZyx46fqNQagvy.txt) (4.4 KB) Even by trying to change the encoder to software encoding, i get a different error: ```auto deepstream-app -c source2_1080p_dec_infer-resnet_demux_int8.txt serialize cuda engine to file: /opt/nvidia/deepstream/deepstream-6.0/samples/models/Primary_Detector/resnet10.caffemodel_b1_gpu0_fp16.engine successfully INFO: [Implicit Engine Info]: layers num: 3 0 INPUT kFLOAT input_1 3x368x640 1 OUTPUT kFLOAT conv2d_bbox 16x23x40 2 OUTPUT kFLOAT conv2d_cov/Sigmoid 4x23x40 0:01:26.497668151 24046 0xc4fe490 INFO nvinfer gstnvinfer_impl.cpp:313:notifyLoadModelStatus: [UID 1]: Load new model:/opt/nvidia/deepstream/deepstream-6.0/samples/configs/deepstream-app/config_infer_primary.txt sucessfully Runtime commands: h: Print this help q: Quit p: Pause r: Resume **PERF: FPS 0 (Avg) FPS 1 (Avg) **PERF: 0.00 (0.00) 0.00 (0.00) ** INFO: : Pipeline ready (deepstream-app:24046): GStreamer-CRITICAL **: 09:56:16.379: gst_caps_is_empty: assertion 'GST_IS_CAPS (caps)' failed (deepstream-app:24046): GStreamer-CRITICAL **: 09:56:16.380: gst_caps_is_empty: assertion 'GST_IS_CAPS (caps)' failed (deepstream-app:24046): GStreamer-CRITICAL **: 09:56:16.380: gst_caps_truncate: assertion 'GST_IS_CAPS (caps)' failed (deepstream-app:24046): GStreamer-CRITICAL **: 09:56:16.380: gst_caps_truncate: assertion 'GST_IS_CAPS (caps)' failed (deepstream-app:24046): GStreamer-CRITICAL **: 09:56:16.380: gst_caps_fixate: assertion 'GST_IS_CAPS (caps)' failed (deepstream-app:24046): GStreamer-CRITICAL **: 09:56:16.380: gst_caps_fixate: assertion 'GST_IS_CAPS (caps)' failed (deepstream-app:24046): GStreamer-CRITICAL **: 09:56:16.380: gst_caps_get_structure: assertion 'GST_IS_CAPS (caps)' failed (deepstream-app:24046): GStreamer-CRITICAL **: 09:56:16.380: gst_caps_get_structure: assertion 'GST_IS_CAPS (caps)' failed (deepstream-app:24046): GStreamer-CRITICAL **: 09:56:16.380: gst_structure_get_string: assertion 'structure != NULL' failed (deepstream-app:24046): GStreamer-CRITICAL **: 09:56:16.380: gst_structure_get_string: assertion 'structure != NULL' failed (deepstream-app:24046): GStreamer-CRITICAL **: 09:56:16.380: gst_mini_object_unref: assertion 'mini_object != NULL' failed (deepstream-app:24046): GStreamer-CRITICAL **: 09:56:16.380: gst_mini_object_unref: assertion 'mini_object != NULL' failed NvMMLiteOpen : Block : BlockType = 261 NVMEDIA: Reading vendor.tegra.display-size : status: 6 NvMMLiteBlockCreate : Block : BlockType = 261 NvMMLiteOpen : Block : BlockType = 261 NVMEDIA: Reading vendor.tegra.display-size : status: 6 Allocating new output: 1920x1088 (x 9), ThumbnailMode = 0 OPENMAX: HandleNewStreamFormat: 3605: Send OMX_EventPortSettingsChanged: nFrameWidth = 1920, nFrameHeight = 1080 NvMMLiteBlockCreate : Block : BlockType = 261 Allocating new output: 1920x1088 (x 9), ThumbnailMode = 0 OPENMAX: HandleNewStreamFormat: 3605: Send OMX_EventPortSettingsChanged: nFrameWidth = 1920, nFrameHeight = 1080 ** INFO: : Pipeline running ERROR from src_bin_muxer: Input buffer number of surfaces (0) must be equal to mux->num_surfaces_per_frame (1) Set nvstreammux property num-surfaces-per-frame appropriately Debug info: /dvs/git/dirty/git-master_linux/deepstream/sdk/src/gst-plugins/gst-nvmultistream/gstnvstreammux.c(495): gst_nvstreammux_chain (): /GstPipeline:pipeline/GstBin:multi_src_bin/GstNvStreamMux:src_bin_muxer ERROR from omxh264dec-omxh264dec1: Internal data stream error. Debug info: /dvs/git/dirty/git-master_linux/3rdparty/gst/gst-omx/omx/gstomxvideodec.c(3005): gst_omx_video_dec_loop (): /GstPipeline:pipeline/GstBin:multi_src_bin/GstBin:src_sub_bin1/GstURIDecodeBin:src_elem/GstDecodeBin:decodebin1/GstOMXH264Dec-omxh264dec:omxh264dec-omxh264dec1: stream stopped, reason error ERROR from queue: Internal data stream error. Debug info: gstqueue.c(988): gst_queue_handle_sink_event (): /GstPipeline:pipeline/GstBin:multi_src_bin/GstBin:src_sub_bin1/GstQueue:queue: streaming stopped, reason error (-5) ERROR from qtdemux0: Internal data stream error. Debug info: qtdemux.c(6073): gst_qtdemux_loop (): /GstPipeline:pipeline/GstBin:multi_src_bin/GstBin:src_sub_bin1/GstURIDecodeBin:src_elem/GstDecodeBin:decodebin1/GstQTDemux:qtdemux0: streaming stopped, reason error (-5) Quitting ERROR from src_bin_muxer: Input buffer number of surfaces (0) must be equal to mux->num_surfaces_per_frame (1) Set nvstreammux property num-surfaces-per-frame appropriately Debug info: /dvs/git/dirty/git-master_linux/deepstream/sdk/src/gst-plugins/gst-nvmultistream/gstnvstreammux.c(495): gst_nvstreammux_chain (): /GstPipeline:pipeline/GstBin:multi_src_bin/GstNvStreamMux:src_bin_muxer ERROR from omxh264dec-omxh264dec0: Internal data stream error. Debug info: /dvs/git/dirty/git-master_linux/3rdparty/gst/gst-omx/omx/gstomxvideodec.c(3005): gst_omx_video_dec_loop (): /GstPipeline:pipeline/GstBin:multi_src_bin/GstBin:src_sub_bin0/GstURIDecodeBin:src_elem/GstDecodeBin:decodebin0/GstOMXH264Dec-omxh264dec:omxh264dec-omxh264dec0: stream stopped, reason error ERROR from queue: Internal data stream error. Debug info: gstqueue.c(988): gst_queue_handle_sink_event (): /GstPipeline:pipeline/GstBin:multi_src_bin/GstBin:src_sub_bin0/GstQueue:queue: streaming stopped, reason error (-5) ERROR from qtdemux1: Internal data stream error. Debug info: qtdemux.c(6073): gst_qtdemux_loop (): /GstPipeline:pipeline/GstBin:multi_src_bin/GstBin:src_sub_bin0/GstURIDecodeBin:src_elem/GstDecodeBin:decodebin0/GstQTDemux:qtdemux1: streaming stopped, reason error (-5) App run failed ``` ---
**Author:** ![yuweiw](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/yuweiw/32/101255_2.png) [@yuweiw](https://forums.developer.nvidia.com/u/yuweiw)\ **Post date:** [June 14, 2024, 9:50am UTC](https://forums.developer.nvidia.com/t/failed-to-create-sink-sub-bin-encoder1/296325/5 "2024-06-14T09:50:30Z")
If you want to use software encoding, you need to install the x264enc plugin. Could you run the command `gst-inspect-1.0 nvv4l2h264enc`? ---
**Author:** ![walid.brini](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/walid.brini/32/229231_2.png) [@walid.brini](https://forums.developer.nvidia.com/u/walid.brini)\ **Post date:** [June 14, 2024, 12:11pm UTC](https://forums.developer.nvidia.com/t/failed-to-create-sink-sub-bin-encoder1/296325/6 "2024-06-14T12:11:27Z")
I have managed to fix the issue by reinstalling the NVIDIA BSP packages : ```auto sudo apt install --reinstall nvidia-l4t-gstreamer sudo apt install --reinstall nvidia-l4t-multimedia sudo apt install --reinstall nvidia-l4t-core ``` ---
**Author:** ![system](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/system/32/68080_2.png) [@system](https://forums.developer.nvidia.com/u/system)\ **Post date:** [June 28, 2024, 12:11pm UTC](https://forums.developer.nvidia.com/t/failed-to-create-sink-sub-bin-encoder1/296325/7 "2024-06-28T12:11:53Z")
Closed on June 28, 2024, 12:11pm UTC This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.