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awslabs / amazon-kinesis-video-streams-producer-sdk-cpp

Amazon Kinesis Video Streams Producer SDK for C++ is for developers to install and customize for their connected camera and other devices to securely stream video, audio, and time-encoded data to Kinesis Video Streams.
Apache License 2.0
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curlCompleteSync(): curl perform failed for url https://kinesisvideo."ap-southeast-1".amazonaws.com/describeStream with result Couldn't resolve host name: Could not resolve host: kinesisvideo."ap-southeast-1".amazonaws.com[QUESTION] #731

Closed nizamk closed 3 years ago

nizamk commented 3 years ago

Hi,

I'm planning to stream from RTSP source to kinesis video stream. For a test, I performed streaming from mp4 file to kinesis video stream via following command: C:...\amazon-kinesis-video-streams-producer-sdk-cpp\build> gst-launch-1.0 -v filesrc location="sample.mp4" ! qtdemux name=demux ! queue ! h264parse ! video/x-h264,stream-format=avc,alignment=au ! kvssink stream-name="mystream" access-key=".." secret-key=".."

I got the following result & errors:

Setting pipeline to PAUSED ... log4cplus:ERROR could not open file ./kvs_log_configuration INFO - createKinesisVideoClient(): Creating Kinesis Video Client 2021-07-28 06:38:07 [8344] INFO - heapInitialize(): Initializing native heap with limit size 134217728, spill ratio 0% and flags 0x00000001 2021-07-28 06:38:07 [8344] INFO - heapInitialize(): Creating AIV heap. 2021-07-28 06:38:07 [8344] INFO - heapInitialize(): Heap is initialized OK 2021-07-28 06:38:07 [8344] DEBUG - stepStateMachine(): State Machine - Current state: 0x0000000000000001, Next state: 0x0000000000000002 2021-07-28 06:38:07 [8344] DEBUG - getSecurityTokenHandler invoked 2021-07-28 06:38:07 [8344] DEBUG - Refreshing credentials. Force refreshing: 0 Now time is: 16274254874579082 Expiration: 0 2021-07-28 06:38:07 [8344] DEBUG - stepStateMachine(): State Machine - Current state: 0x0000000000000002, Next state: 0x0000000000000010 2021-07-28 06:38:07 [8344] INFO - createDeviceResultEvent(): Create device result event. 2021-07-28 06:38:07 [8344] DEBUG - stepStateMachine(): State Machine - Current state: 0x0000000000000010, Next state: 0x0000000000000040 2021-07-28 06:38:07 [8344] DEBUG - clientReadyHandler invoked 2021-07-28 06:38:07 [8344] INFO - try creating stream 2021-07-28 06:38:07 [8344] INFO - Creating Kinesis Video Stream mystream 2021-07-28 06:38:07 [8344] INFO - createKinesisVideoStream(): Creating Kinesis Video Stream. 2021-07-28 06:38:07 [8344] DEBUG - logStreamInfo(): Kinesis Video Stream Info 2021-07-28 06:38:07 [8344] DEBUG - logStreamInfo(): Stream name: mystream 2021-07-28 06:38:07 [8344] DEBUG - logStreamInfo(): Streaming type: STREAMING_TYPE_REALTIME 2021-07-28 06:38:07 [8344] DEBUG - logStreamInfo(): Content type: video/h264 2021-07-28 06:38:07 [8344] DEBUG - logStreamInfo(): Max latency (100ns): 600000000 2021-07-28 06:38:07 [8344] DEBUG - logStreamInfo(): Fragment duration (100ns): 20000000 2021-07-28 06:38:07 [8344] DEBUG - logStreamInfo(): Key frame fragmentation: Yes 2021-07-28 06:38:07 [8344] DEBUG - logStreamInfo(): Use frame timecode: Yes 2021-07-28 06:38:07 [8344] DEBUG - logStreamInfo(): Absolute frame timecode: Yes 2021-07-28 06:38:07 [8344] DEBUG - logStreamInfo(): Nal adaptation flags: 0 2021-07-28 06:38:07 [8344] DEBUG - logStreamInfo(): Average bandwith (bps): 4194304 2021-07-28 06:38:07 [8344] DEBUG - logStreamInfo(): Framerate: 25 2021-07-28 06:38:07 [8344] DEBUG - logStreamInfo(): Buffer duration (100ns): 1200000000 2021-07-28 06:38:07 [8344] DEBUG - logStreamInfo(): Replay duration (100ns): 400000000 2021-07-28 06:38:07 [8344] DEBUG - logStreamInfo(): Connection Staleness duration (100ns): 600000000 2021-07-28 06:38:07 [8344] DEBUG - logStreamInfo(): Store Pressure Policy: 1 2021-07-28 06:38:07 [8344] DEBUG - logStreamInfo(): View Overflow Policy: 1 2021-07-28 06:38:07 [8344] DEBUG - logStreamInfo(): Segment UUID: NULL 2021-07-28 06:38:07 [8344] DEBUG - logStreamInfo(): Frame ordering mode: 0 2021-07-28 06:38:07 [8344] DEBUG - logStreamInfo(): Track list 2021-07-28 06:38:07 [8344] DEBUG - logStreamInfo(): Track id: 1 2021-07-28 06:38:07 [8344] DEBUG - logStreamInfo(): Track name: kinesis_video 2021-07-28 06:38:07 [8344] DEBUG - logStreamInfo(): Codec id: V_MPEG4/ISO/AVC 2021-07-28 06:38:07 [8344] DEBUG - logStreamInfo(): Track type: TRACK_INFO_TYPE_VIDEO 2021-07-28 06:38:07 [8344] DEBUG - logStreamInfo(): Track cpd: NULL 2021-07-28 06:38:07 [8344] DEBUG - stepStateMachine(): State Machine - Current state: 0x0000000000000001, Next state: 0x0000000000000002 2021-07-28 06:38:07 [8344] WARN - curlCompleteSync(): curl perform failed for url https://kinesisvideo."ap-southeast-1".amazonaws.com/describeStream with result Couldn't resolve host name: Could not resolve host: kinesisvideo."ap-southeast-1".amazonaws.com 2021-07-28 06:38:07 [23064] WARN - curlCompleteSync(): HTTP Error 0 : Response: (null) Request URL: https://kinesisvideo."ap-southeast-1".amazonaws.com/describeStream Request Headers: Authorization: AWS4-HMAC-SHA256 Credential=....../20210727/"ap-southeast-1"/kinesisvideo/aws4_request, SignedHeaders=host;user-agent;x-amz-date, Signature=2dbb0170de4dc540aa30763cdde12623799b6b15d7dea70895d9da797dfd19d9 content-length: 29 content-type: application/json host: kinesisvideo."ap-southeast-1".amazonaws.com user-ag 2021-07-28 06:38:07 [23064] DEBUG - describeStreamCurlHandler(): DescribeStream API response: 2021-07-28 06:38:07 [23064] INFO - describeStreamResultEvent(): Describe stream result event. 2021-07-28 06:38:07 [23064] WARN - curlCompleteSync(): curl perform failed for url https://kinesisvideo."ap-southeast-1".amazonaws.com/describeStream with result Couldn't resolve host name: Could not resolve host: kinesisvideo."ap-southeast-1".amazonaws.com 2021-07-28 06:38:07 [6340] WARN - curlCompleteSync(): HTTP Error 0 : Response: (null) Request URL: https://kinesisvideo."ap-southeast-1".amazonaws.com/describeStream Request Headers: Authorization: AWS4-HMAC-SHA256 Credential=...../20210727/"ap-southeast-1"/kinesisvideo/aws4_request, SignedHeaders=host;user-agent;x-amz-date, Signature=2dbb0170de4dc540aa30763cdde12623799b6b15d7dea70895d9da797dfd19d9 content-length: 29 content-type: application/json host: kinesisvideo."ap-southeast-1".amazonaws.com user-ag 2021-07-28 06:38:07 [6340] DEBUG - describeStreamCurlHandler(): DescribeStream API response: 2021-07-28 06:38:07 [6340] INFO - describeStreamResultEvent(): Describe stream result event. 2021-07-28 06:38:07 [6340] WARN - curlCompleteSync(): curl perform failed for url https://kinesisvideo."ap-southeast-1".amazonaws.com/describeStream with result Couldn't resolve host name: Could not resolve host: kinesisvideo."ap-southeast-1".amazonaws.com 2021-07-28 06:38:08 [17832] WARN - curlCompleteSync(): HTTP Error 0 : Response: (null) R

Platform OS: Windows 10 Enterprise GStreamer: c:\gstreamer\1.0\msvc_x86_64\ Built tools: x86 Native Tools Command Prompt Build command: build_windows.bat

NOTE I have built the kvssink & attempted the above command on Ubuntu 18.X successfully.

Thanks nizam

vattay commented 3 years ago

Somewhere you are setting the region with quotes and Kinesis doesn't strip them, so it's trying to query https://kinesisvideo."ap-southeast-1".amazonaws.com/describeStream, which doesn't exist.

disa6302 commented 3 years ago

Please set up the region appropriately. As pointed out by @vattay , there shouldnt be double quotes in the URL.