Hi
I am trying to stream a live video feed using VLC. The stream is using H264 and running at 720p.
Under buster it runs smooth with no issues, but on bookworm the video is stuttering with one core of the CPU closing in on 100%. In bullseye all 4 cores are hovering around 20-30%.
I think something has changed in bookworm.
I'm using bookworm lite x64 with Xorg and exact same setup on bullseye
Bookworm setup and messages below
Anyone know what the issue could be and how I can solve? have been reading about hardware acceleration being disabled on bookworm due to ffmpeg 5
bullseye setup and messages below
I am trying to stream a live video feed using VLC. The stream is using H264 and running at 720p.
Under buster it runs smooth with no issues, but on bookworm the video is stuttering with one core of the CPU closing in on 100%. In bullseye all 4 cores are hovering around 20-30%.
I think something has changed in bookworm.
I'm using bookworm lite x64 with Xorg and exact same setup on bullseye
Bookworm setup and messages below
Anyone know what the issue could be and how I can solve? have been reading about hardware acceleration being disabled on bookworm due to ffmpeg 5
Code:
sudo apt-get install -y xorg unclutter matchbox-window-manager vlchomeradio@00000000f36d4aa5:~ $ /usr/bin/vlc -I dummy -A alsa --play-and-exit --http-reconnect --fullscreen rtsp://admin:<password>@192.168.0.202/media/video1VLC media player 3.0.20 Vetinari (revision 3.0.20-0-g6f0d0ab126b)[00000055b18b17a0] dummy interface: using the dummy interface module...Created new TCP socket 7 for connection[0000007f7004f040] avcodec decoder error: unspecified video dimensionslibEGL warning: DRI2: failed to authenticate[0000007f480013f0] mmal_xsplitter vout display: Try drm[0000007f480779b0] drm_vout generic: <<< OpenDrmVout: Fmt=DPV0[0000007f480779b0] drm_vout generic error: create_lease failed: Xerror 8[0000007f480779b0] drm_vout generic error: Failed to get xlease[0000007f480779b0] drm_vout generic error: Failed to open vc4[0000007f480013f0] mmal_xsplitter vout display: Drm no go[0000007f48094040] main filter error: Failed to create video converter[0000007f7004f040] avcodec decoder: Using DRM Video Accel for hardware decoding[00000055b183aa00] alsa audio output error: cannot estimate delay: Input/output error[00000055b183aa00] alsa audio output error: cannot estimate delay: Input/output error[code]pi@00000000f36d4aa5:~ $ uname -r6.6.30-v8+pi@00000000f36d4aa5:~ $ uname -aLinux 00000000f36d4aa5 6.6.30-v8+ #1763 SMP PREEMPT Mon May 13 17:50:31 BST 2024 aarch64 GNU/Linuxpi@00000000f36d4aa5:~ $ cat /etc/os-releasePRETTY_NAME="Debian GNU/Linux 12 (bookworm)"NAME="Debian GNU/Linux"VERSION_ID="12"VERSION="12 (bookworm)"VERSION_CODENAME=bookwormID=debianHOME_URL="https://www.debian.org/"SUPPORT_URL="https://www.debian.org/support"BUG_REPORT_URL="https://bugs.debian.org/"pi@00000000f36d4aa5:~ $ cat /proc/cpuinfoprocessor : 0BogoMIPS : 38.40Features : fp asimd evtstrm crc32 cpuidCPU implementer : 0x41CPU architecture: 8CPU variant : 0x0CPU part : 0xd03CPU revision : 4processor : 1BogoMIPS : 38.40Features : fp asimd evtstrm crc32 cpuidCPU implementer : 0x41CPU architecture: 8CPU variant : 0x0CPU part : 0xd03CPU revision : 4processor : 2BogoMIPS : 38.40Features : fp asimd evtstrm crc32 cpuidCPU implementer : 0x41CPU architecture: 8CPU variant : 0x0CPU part : 0xd03CPU revision : 4processor : 3BogoMIPS : 38.40Features : fp asimd evtstrm crc32 cpuidCPU implementer : 0x41CPU architecture: 8CPU variant : 0x0CPU part : 0xd03CPU revision : 4Revision : a020d4Serial : 00000000f36d4aa5Model : Raspberry Pi 3 Model B Plus Rev 1.4Code:
sudo apt-get install -y xorg unclutter matchbox-window-manager vlcpi@raspberrypi:~ $ /usr/bin/vlc -I dummy -A alsa --play-and-exit --http-reconnect --fullscreen rtsp://admin:<password>@192.168.0.202/media/video1VLC media player 3.0.20 Vetinari (revision 3.0.20-0-g6f0d0ab126b)[00000055a0727290] dbus interface error: Failed to connect to the D-Bus session daemon: /usr/bin/dbus-launch terminated abnormally without any error message[00000055a0727290] main interface error: no suitable interface module[00000055a063d5c0] main libvlc error: interface "dbus,none" initialization failed[00000055a07032a0] main interface error: no suitable interface module[00000055a063d5c0] main libvlc error: interface "globalhotkeys,none" initialization failed[00000055a07032a0] dummy interface: using the dummy interface module...Created new TCP socket 4 for connection[0000007f880260c0] avcodec decoder error: unspecified video dimensions[0000007f8c002dc0] gles2 generic error: parent window not available[0000007f8c002dc0] xcb generic error: window not available[0000007f8c0015b0] mmal_xsplitter vout display: Try drm[0000007f8c002dc0] drm_vout generic: <<< OpenDrmVout: Fmt=DPV0[0000007f8c002dc0] drm_vout generic error: Failed to get xlease[0000007f880260c0] avcodec decoder: Using DRM Video Accel for hardware decodingpi@raspberrypi:~ $ uname -aLinux raspberrypi 6.1.21-v8+ #1642 SMP PREEMPT Mon Apr 3 17:24:16 BST 2023 aarch64 GNU/Linuxpi@raspberrypi:~ $ uname -r6.1.21-v8+pi@raspberrypi:~ $ cat /etc/os-releasePRETTY_NAME="Debian GNU/Linux 11 (bullseye)"NAME="Debian GNU/Linux"VERSION_ID="11"VERSION="11 (bullseye)"VERSION_CODENAME=bullseyeID=debianHOME_URL="https://www.debian.org/"SUPPORT_URL="https://www.debian.org/support"BUG_REPORT_URL="https://bugs.debian.org/"Statistics: Posted by MaryShah — Mon May 20, 2024 9:13 pm