Comments (10)
markednmbr1
commented on June 11, 2024
Just to add, the rtsp stream works fine if I send it to a file, or open it in vlc.
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hipersayanX
commented on June 11, 2024
The command must be:
.\ffmpeg.exe -rtsp_transport tcp -i rtsp://10.101.0.100:8554/live -f rawvideo -pix_fmt rgb24 -s 640x480 - | .\AkVCamManager.exe stream AkVCamVideoDevice0 RGB24 640 480 30
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shersoni610
commented on June 11, 2024
Hello,
I had created a device with the following two commands>
AkVCamManager add-format "AkVCamVideoDevice"0 RGB24 1920 1080 30
AkVCamManager update
I am wondering if I have supply the options as shown above
AkVCamManager.exe stream AkVCamVideoDevice0 RGB24 640 480 30
or Just:
AkVCamManager.exe stream AkVCamVideoDevice0
Thanks.
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hipersayanX
commented on June 11, 2024
Already answered here.
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markednmbr1
commented on June 11, 2024
The command must be:
.\ffmpeg.exe -rtsp_transport tcp -i rtsp://10.101.0.100:8554/live -f rawvideo -pix_fmt rgb24 -s 640x480 - | .\AkVCamManager.exe stream AkVCamVideoDevice0 RGB24 640 480 30
Thanks - I'm trying this but it is still not happy for some reason:
C:\Program Files\AkVirtualCamera.plugin\x64>.\ffmpeg.exe -rtsp_transport tcp -i rtsp://10.101.0.100:8554/live -f rawvideo -pix_fmt rgb24 -s 640x480 - | .\AkVCamManager.exe stream AkVCamVideoDevice0 RGB24 640 480 30
ffmpeg version N-101865-g3e16d1c8a6 Copyright (c) 2000-2021 the FFmpeg developers
built with gcc 9.3-win32 (GCC) 20200320
configuration: --prefix=/ffbuild/prefix --pkg-config-flags=--static --pkg-config=pkg-config --cross-prefix=x86_64-w64-mingw32- --arch=x86_64 --target-os=mingw32 --enable-version3 --disable-debug --disable-w32threads --enable-pthreads --enable-iconv --enable-libxml2 --enable-zlib --enable-libfreetype --enable-libfribidi --enable-gmp --enable-lzma --enable-fontconfig --enable-libvorbis --enable-opencl --enable-libvmaf --enable-vulkan --enable-amf --enable-libaom --disable-avisynth --enable-libdav1d --disable-libdavs2 --enable-ffnvcodec --enable-cuda-llvm --enable-libglslang --enable-libgme --enable-libass --enable-libbluray --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvpx --enable-libwebp --enable-lv2 --enable-libmfx --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librav1e --disable-librubberband --enable-schannel --enable-sdl2 --enable-libsoxr --enable-libsrt --enable-libsvtav1 --enable-libtwolame --enable-libuavs3d --disable-libvidstab --disable-libx264 --disable-libx265 --disable-libxavs2 --disable-libxvid --enable-libzimg --extra-cflags=-DLIBTWOLAME_STATIC --extra-cxxflags= --extra-ldflags=-pthread --extra-libs=-lgomp
libavutil 56. 72.100 / 56. 72.100
libavcodec 58.135.100 / 58.135.100
libavformat 58. 77.100 / 58. 77.100
libavdevice 58. 14.100 / 58. 14.100
libavfilter 7.111.100 / 7.111.100
libswscale 5. 10.100 / 5. 10.100
libswresample 3. 10.100 / 3. 10.100
[h264 @ 000001c5ae94b300] concealing 1040 DC, 1040 AC, 1040 MV errors in P frame
[rtsp @ 000001c5b0115700] decoding for stream 0 failed
Input #0, rtsp, from 'rtsp://10.101.0.100:8554/live':
Metadata:
title : Stream
Duration: N/A, bitrate: N/A
Stream #0:0: Video: h264 (Constrained Baseline), yuv420p(tv, bt470bg/unknown/unknown, progressive), 640x480, 30 fps, 30 tbr, 90k tbn, 60 tbc
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> rawvideo (native))
Press [q] to stop, [?] for help
[h264 @ 000001c5b071f000] concealing 1040 DC, 1040 AC, 1040 MV errors in P frame
Output #0, rawvideo, to 'pipe:':
Metadata:
title : Stream
encoder : Lavf58.77.100
Stream #0:0: Video: rawvideo (RGB[24] / 0x18424752), rgb24(pc, bt470bg/unknown/unknown, progressive), 640x480, q=2-31, 221184 kb/s, 30 fps, 30 tbn
Metadata:
encoder : Lavc58.135.100 rawvideo
Can't start stream.
av_interleaved_write_frame(): Broken pipe
Error writing trailer of pipe:: Broken pipetime=00:00:07.76 bitrate= 949.3kbits/s speed=2.82x
frame= 1 fps=0.1 q=-0.0 Lsize= 900kB time=00:00:07.76 bitrate= 949.3kbits/s speed=0.775x
video:900kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.000000%
Conversion failed!
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hipersayanX
commented on June 11, 2024
What is the output of this command? .\AkVCamManager.exe dump
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markednmbr1
commented on June 11, 2024
PS C:\Program Files\AkVirtualCamera.plugin\x64> .\AkVCamManager.exe dump
<?xml version="1.0" encoding="UTF-8" ?>
<info>
<devices>
<device>
<id>AkVCamVideoDevice0</id>
<description>Test Webcam</description>
<formats>
<format>
<pixel-format>RGB24</pixel-format>
<width>640</width>
<height>480</height>
<fps>30/1</fps>
</format>
<format>
<pixel-format>RGB24</pixel-format>
<width>640</width>
<height>360</height>
<fps>30/1</fps>
</format>
<format>
<pixel-format>RGB24</pixel-format>
<width>640</width>
<height>360</height>
<fps>15/1</fps>
</format>
</formats>
<controls>
<control>
<id>hflip</id>
<description>Horizontal Mirror</description>
<type>Boolean</type>
<minimum>0</minimum>
<maximum>1</maximum>
<step>1</step>
<default-value>0</default-value>
<value>0</value>
</control>
<control>
<id>vflip</id>
<description>Vertical Mirror</description>
<type>Boolean</type>
<minimum>0</minimum>
<maximum>1</maximum>
<step>1</step>
<default-value>0</default-value>
<value>0</value>
</control>
<control>
<id>scaling</id>
<description>Scaling</description>
<type>Menu</type>
<minimum>0</minimum>
<maximum>1</maximum>
<step>1</step>
<default-value>0</default-value>
<value>0</value>
<menu>
<item>Fast</item>
<item>Linear</item>
</menu>
</control>
<control>
<id>aspect_ratio</id>
<description>Aspect Ratio</description>
<type>Menu</type>
<minimum>0</minimum>
<maximum>2</maximum>
<step>1</step>
<default-value>0</default-value>
<value>0</value>
<menu>
<item>Ignore</item>
<item>Keep</item>
<item>Expanding</item>
</menu>
</control>
<control>
<id>swap_rgb</id>
<description>Swap RGB</description>
<type>Boolean</type>
<minimum>0</minimum>
<maximum>1</maximum>
<step>1</step>
<default-value>0</default-value>
<value>0</value>
</control>
</controls>
</device>
<device>
<id>C:/msys64/akvcam/video0</id>
<description>Webcam Test</description>
<formats>
<format>
<pixel-format>YUY2</pixel-format>
<width>640</width>
<height>480</height>
<fps>30/1</fps>
</format>
<format>
<pixel-format>YUY2</pixel-format>
<width>160</width>
<height>120</height>
<fps>30/1</fps>
</format>
<format>
<pixel-format>YUY2</pixel-format>
<width>320</width>
<height>240</height>
<fps>30/1</fps>
</format>
<format>
<pixel-format>YUY2</pixel-format>
<width>800</width>
<height>600</height>
<fps>30/1</fps>
</format>
<format>
<pixel-format>YUY2</pixel-format>
<width>1280</width>
<height>720</height>
<fps>30/1</fps>
</format>
<format>
<pixel-format>YUY2</pixel-format>
<width>1920</width>
<height>1080</height>
<fps>30/1</fps>
</format>
<format>
<pixel-format>UYVY</pixel-format>
<width>640</width>
<height>480</height>
<fps>30/1</fps>
</format>
<format>
<pixel-format>UYVY</pixel-format>
<width>160</width>
<height>120</height>
<fps>30/1</fps>
</format>
<format>
<pixel-format>UYVY</pixel-format>
<width>320</width>
<height>240</height>
<fps>30/1</fps>
</format>
<format>
<pixel-format>UYVY</pixel-format>
<width>800</width>
<height>600</height>
<fps>30/1</fps>
</format>
<format>
<pixel-format>UYVY</pixel-format>
<width>1280</width>
<height>720</height>
<fps>30/1</fps>
</format>
<format>
<pixel-format>UYVY</pixel-format>
<width>1920</width>
<height>1080</height>
<fps>30/1</fps>
</format>
<format>
<pixel-format>RGB32</pixel-format>
<width>640</width>
<height>480</height>
<fps>30/1</fps>
</format>
<format>
<pixel-format>RGB32</pixel-format>
<width>160</width>
<height>120</height>
<fps>30/1</fps>
</format>
<format>
<pixel-format>RGB32</pixel-format>
<width>320</width>
<height>240</height>
<fps>30/1</fps>
</format>
<format>
<pixel-format>RGB32</pixel-format>
<width>800</width>
<height>600</height>
<fps>30/1</fps>
</format>
<format>
<pixel-format>RGB32</pixel-format>
<width>1280</width>
<height>720</height>
<fps>30/1</fps>
</format>
<format>
<pixel-format>RGB32</pixel-format>
<width>1920</width>
<height>1080</height>
<fps>30/1</fps>
</format>
<format>
<pixel-format>RGB24</pixel-format>
<width>640</width>
<height>480</height>
<fps>30/1</fps>
</format>
<format>
<pixel-format>RGB24</pixel-format>
<width>160</width>
<height>120</height>
<fps>30/1</fps>
</format>
<format>
<pixel-format>RGB24</pixel-format>
<width>320</width>
<height>240</height>
<fps>30/1</fps>
</format>
<format>
<pixel-format>RGB24</pixel-format>
<width>800</width>
<height>600</height>
<fps>30/1</fps>
</format>
<format>
<pixel-format>RGB24</pixel-format>
<width>1280</width>
<height>720</height>
<fps>30/1</fps>
</format>
<format>
<pixel-format>RGB24</pixel-format>
<width>1920</width>
<height>1080</height>
<fps>30/1</fps>
</format>
</formats>
<controls>
<control>
<id>hflip</id>
<description>Horizontal Mirror</description>
<type>Boolean</type>
<minimum>0</minimum>
<maximum>1</maximum>
<step>1</step>
<default-value>0</default-value>
<value>0</value>
</control>
<control>
<id>vflip</id>
<description>Vertical Mirror</description>
<type>Boolean</type>
<minimum>0</minimum>
<maximum>1</maximum>
<step>1</step>
<default-value>0</default-value>
<value>0</value>
</control>
<control>
<id>scaling</id>
<description>Scaling</description>
<type>Menu</type>
<minimum>0</minimum>
<maximum>1</maximum>
<step>1</step>
<default-value>0</default-value>
<value>0</value>
<menu>
<item>Fast</item>
<item>Linear</item>
</menu>
</control>
<control>
<id>aspect_ratio</id>
<description>Aspect Ratio</description>
<type>Menu</type>
<minimum>0</minimum>
<maximum>2</maximum>
<step>1</step>
<default-value>0</default-value>
<value>0</value>
<menu>
<item>Ignore</item>
<item>Keep</item>
<item>Expanding</item>
</menu>
</control>
<control>
<id>swap_rgb</id>
<description>Swap RGB</description>
<type>Boolean</type>
<minimum>0</minimum>
<maximum>1</maximum>
<step>1</step>
<default-value>0</default-value>
<value>0</value>
</control>
</controls>
</device>
</devices>
<input-formats>
<pixel-format>RGB24</pixel-format>
</input-formats>
<default-input-format>RGB24</default-input-format>
<output-formats>
<pixel-format>RGB32</pixel-format>
<pixel-format>RGB24</pixel-format>
<pixel-format>RGB16</pixel-format>
<pixel-format>RGB15</pixel-format>
<pixel-format>UYVY</pixel-format>
<pixel-format>YUY2</pixel-format>
<pixel-format>NV12</pixel-format>
</output-formats>
<default-output-format>YUY2</default-output-format>
<clients>
</clients>
<picture></picture>
<loglevel>-1</loglevel>
</info>
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markednmbr1
commented on June 11, 2024
Quick question before we continue - does this akvirtualcamera provide both Video and Audio? or is it only Video?
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hipersayanX
commented on June 11, 2024
This one could be the conflicting device:
<id>C:/msys64/akvcam/video0</id>
<description>Webcam Test</description>
Everything else seems to be fine. Try removing all devices
.\AkVCamManager.exe remove-devices
.\AkVCamManager.exe update
Check that the device does not appears anymore in the dump command, and try creating a new device again.
Quick question before we continue - does this akvirtualcamera provide both Video and Audio? or is it only Video?
Video only. Virtual mic will come much, much later when I implement audio effects.
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hipersayanX
commented on June 11, 2024
This issue should have been fixed by now. Closing.
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