59 lines
1.2 KiB
Markdown
59 lines
1.2 KiB
Markdown
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# Sending
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## HEVC sender
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Extract 8-bit yuv420 raw video from input.mp4 and start ffplay
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```
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ffmpeg -i input.mp4 -f rawvideo -pix_fmt yuv420p video.raw
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ffplay -protocol_whitelist "file,rtp,udp" ../sdp/hevc.sdp
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```
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Compile the RTP Library and hevc_sender.cc and start the sender
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```
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cd ../..
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make all -j8
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cd examples/sending
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g++ -o main hevc_sender.cc -lrtp -L ../.. -lpthread -lkvazaar
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./main
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```
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## Opus sender
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Extract signed 16-bit little endian PCM from input.mp4 and start ffplay
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```
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ffmpeg -i input.mp4 -f s16le -acodec pcm_s16le -ac 2 -ar 48000 output.raw
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ffplay -acodec libopus -protocol_whitelist "file,rtp,udp" ../sdp/opus.sdp
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```
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Compile the RTP Library and opus_sender.cc and start the sender
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```
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cd ../..
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make all -j8
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cd examples/sending
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g++ -o main opus_sender.cc -lrtp -L ../.. -lpthread -lopus
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./main
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```
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# Receiving
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## HEVC sender/receiver
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Extract 8-bit yuv420 raw video from input.mp4
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```
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ffmpeg -i input.mp4 -f rawvideo -pix_fmt yuv420p video.raw
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```
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Compile the RTP Library and recv_example_1.cc or recv_example_2.cc and start the sender
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```
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cd ../..
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make all -j8
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cd examples/receiving
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g++ -o main recv_example_1.cc -lrtp -L ../.. -lpthread -lkvazaar
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./main
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```
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