Hi!, I did a clean install of Slackware 15, since 14.2 I had problems with pulseaudio because never I did get sound, in the time I disabled it and used alsa instead.
I run mplayer for view tv with this:
Code:
mplayer tv:// -tv driver=v4l2:norm=NTSC:chanlist=us-bcast:width=640:amode=1:alsa=1:adevice=hw.0,0:forceaudio:volume=100:height=480:input=2:channel=3:device=/dev/video0
I get this:
Code:
MPlayer 20210418-10.3.0 (C) 2000-2021 MPlayer Team
Playing tv://.
TV file format detected.
Selected driver: v4l2
name: Video 4 Linux 2 input
author: Martin Olschewski <olschewski@zpr.uni-koeln.de>
comment: first try, more to come ;-)
Selected device: Beholder BeholdTV 407 FM
Tuner cap: STEREO LANG1 LANG2
Tuner rxs: MONO
Capabilities: video capture video overlay VBI capture device tuner read/write streaming
supported norms: 0 = NTSC; 1 = NTSC-M; 2 = NTSC-M-JP; 3 = NTSC-M-KR; 4 = PAL; 5 = PAL-BG; 6 = PAL-H; 7 = PAL-I; 8 = PAL-DK; 9 = PAL-M; 10 = PAL-N; 11 = PAL-Nc; 12 = PAL-60; 13 = SECAM; 14 = SECAM-B; 15 = SECAM-G; 16 = SECAM-H; 17 = SECAM-DK; 18 = SECAM-L; 19 = SECAM-Lc;
inputs: 0 = S-Video; 1 = Composite1; 2 = Television;
Current input: 2
Current format: YVU420
v4l2: current audio mode is : STEREO
Selected channel: 3 (freq: 61.250)
X11 error: BadMatch (invalid parameter attributes)
Failed to open VDPAU backend libvdpau_nvidia.so: cannot open shared object file: No such file or directory
[vdpau] Error when calling vdp_device_create_x11: 1
==========================================================================
Opening video decoder: [raw] RAW Uncompressed Video
Movie-Aspect is undefined - no prescaling applied.
VO: [xv] 640x480 => 640x480 Planar YV12
Selected video codec: [rawyv12] vfm: raw (RAW YV12)
==========================================================================
Audio: no sound
Starting playback...
pulseaudio -vvv i get:
Code:
I: [pulseaudio] main.c: setrlimit(RLIMIT_NICE, (31, 31)) failed: Operación no permitida
I: [pulseaudio] main.c: setrlimit(RLIMIT_RTPRIO, (9, 9)) failed: Operación no permitida
D: [pulseaudio] core-rtclock.c: Timer slack is set to 50 us.
I: [pulseaudio] core-util.c: Failed to acquire high-priority scheduling: No existe el fichero o el directorio
I: [pulseaudio] main.c: This is PulseAudio 15.0
D: [pulseaudio] main.c: Compilation CFLAGS: Not yet supported on meson
D: [pulseaudio] main.c: Running on host: Linux x86_64 5.15.19 #1 SMP PREEMPT Wed Feb 2 01:50:51 CST 2022
D: [pulseaudio] main.c: Found 8 CPUs.
I: [pulseaudio] main.c: Page size is 4096 bytes
D: [pulseaudio] main.c: Compiled with Valgrind support: no
D: [pulseaudio] main.c: Running in valgrind mode: no
D: [pulseaudio] main.c: Running in VM: no
D: [pulseaudio] main.c: Running from build tree: no
D: [pulseaudio] main.c: Optimized build: yes
D: [pulseaudio] main.c: All asserts enabled.
I: [pulseaudio] main.c: Machine ID is ba8d0488ec32adb47a91674c620091fa.
I: [pulseaudio] main.c: Session ID is 1.
I: [pulseaudio] main.c: Using runtime directory /run/user/1000/pulse.
I: [pulseaudio] main.c: Using state directory /home/arturo/.config/pulse.
I: [pulseaudio] main.c: Using modules directory /usr/lib64/pulse-15.0/modules.
I: [pulseaudio] main.c: Running in system mode: no
E: [pulseaudio] pid.c: Daemon already running.
E: [pulseaudio] main.c: Ha fallado pa_pid_file_create().
If I run alsamixer and I try to unlock Line In I not get sound. I need to disable pulseaudio again to get audio in tv tuner?
