ffmpeg -rtsp_transport tcp -i 'rtsp://foo:bar@192.168.12.34:554/' -f lavfi -i aevalsrc=0 -vcodec copy -acodec aac -map 0:0 -map 1:0 -c:v libx264 -pix_fmt yuv420p -shortest -strict experimental -f rtsp -rtsp_transport tcp -listen 1 rtsp://10.10.10.10:8554/bazGuessed Channel Layout for Input Stream #0.1 : mono
Input #0, rtsp, from 'rtsp://foo:bar@192.168.12.34:554/':
Metadata:
title : RTSP Session
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0: Video: hevc (Main), yuvj420p(pc, bt709), 2304x1296, 12 fps, 12 tbr, 90k tbn, 12 tbc
Stream #0:1: Audio: pcm_alaw, 8000 Hz, mono, s16, 64 kb/s
Input #1, lavfi, from 'aevalsrc=0':
Duration: N/A, start: 0.000000, bitrate: 2822 kb/s
Stream #1:0: Audio: pcm_f64le, 44100 Hz, mono, dbl, 2822 kb/s
Multiple -c, -codec, -acodec, -vcodec, -scodec or -dcodec options specified for stream 0, only the last option '-c:v libx264' will be used.
Stream mapping:
Stream #0:0 -> #0:0 (hevc (native) -> h264 (libx264))
Stream #1:0 -> #0:1 (pcm_f64le (native) -> aac (native))
Press [q] to stop, [?] for help
[rtsp @ 0x55ca2df3cb40] Thread message queue blocking; consider raising the thread_queue_size option (current value: 8)
[swscaler @ 0x55ca2e24a2c0] deprecated pixel format used, make sure you did set range correctly
[libx264 @ 0x55ca2df89880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
[libx264 @ 0x55ca2df89880] profile High, level 5.0, 4:2:0, 8-bit
[libx264 @ 0x55ca2df89880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=12 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00[tcp @ 0x55ca2df5bb80] Connection to tcp://10.10.10.10:8554?timeout=0 failed: Connection refused
Could not write header for output file #0 (incorrect codec parameters ?): Connection refused
Error initializing output stream 0:1 --ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
libavutil 56. 70.100 / 56. 70.100
libavcodec 58.134.100 / 58.134.100
libavformat 58. 76.100 / 58. 76.100
libavdevice 58. 13.100 / 58. 13.100
libavfilter 7.110.100 / 7.110.100
libswscale 5. 9.100 / 5. 9.100
libswresample 3. 9.100 / 3. 9.100
libpostproc 55. 9.100 / 55. 9.100
$FFMPEG -i $VIDEO_IN -an -c:v ffv1 \
-vf setrange=limited \
-pix_fmt yuv420p \
-color_range jpeg \
-colorspace smpte170m \
-color_primaries bt709 \
-color_trc bt709 \
out.mkv
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