Ok, ho provato anche ad utilizzare vlc.
in riproduzione ottengo:
Codice: Seleziona tutto
main debug: adding item `v4l2:///dev/video0:input=1' ( v4l2:///dev/video0:input=1 )
qt4 debug: Adding a new MRL to recent ones: v4l2:///dev/video0:input=1
main debug: rebuilding array of current - root Scaletta
main debug: rebuild done - 1 items, index -1
main debug: processing request item: v4l2:///dev/video0:input=1, node: null, skip: 0
main debug: resyncing on v4l2:///dev/video0:input=1
main debug: v4l2:///dev/video0:input=1 is at 0
main debug: starting playback of the new playlist item
main debug: resyncing on v4l2:///dev/video0:input=1
main debug: v4l2:///dev/video0:input=1 is at 0
main debug: creating new input thread
main debug: Creating an input for 'v4l2:///dev/video0:input=1'
main debug: meta ok for (null), need to fetch art
main debug: using timeshift granularity of 50 MiB, in path '/tmp'
main debug: `v4l2:///dev/video0:input=1' gives access `v4l2' demux `' path `/dev/video0:input=1'
main debug: creating demux: access='v4l2' demux='' location='/dev/video0:input=1' file='/dev/video0:input=1'
main debug: looking for access_demux module: 1 candidate
v4l2 debug: opening device '/dev/video0'
main debug: looking for meta fetcher module: 1 candidate
lua debug: Trying Lua scripts in /home/fede/.local/share/vlc/lua/meta/fetcher
lua debug: Trying Lua scripts in /usr/lib/vlc/lua/meta/fetcher
lua debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/fetcher/tvrage.luac
main debug: using meta fetcher module "lua"
main debug: TIMER module_need() : 0.476 ms - Total 0.476 ms / 1 intvls (Avg 0.476 ms)
main debug: removing module "lua"
main debug: searching art for v4l2:///dev/video0:input=1
main debug: looking for art finder module: 2 candidates
lua debug: Trying Lua scripts in /home/fede/.local/share/vlc/lua/meta/art
lua debug: Trying Lua scripts in /usr/lib/vlc/lua/meta/art
lua debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/art/00_musicbrainz.luac
lua debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/art/01_googleimage.luac
lua debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/art/02_frenchtv.luac
lua debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/art/03_lastfm.luac
lua debug: Trying Lua scripts in /usr/share/vlc/lua/meta/art
main debug: no art finder module matching "any" could be loaded
main debug: TIMER module_need() : 1.258 ms - Total 1.258 ms / 1 intvls (Avg 1.258 ms)
main debug: art not found for v4l2:///dev/video0:input=1
qt4 debug: IM: Setting an input
v4l2 debug: trying kernel V4L2
v4l2 debug: device Trident TVMaster TM5600/6000/60 using driver tm6000 (version 0.0.2) on
v4l2 debug: the device has the capabilities: 0x05030001
v4l2 debug: (X) Video Capture, (X) Audio, (X) Tuner, ( ) Radio
v4l2 debug: (X) Read/Write, (X) Streaming, ( ) Asynchronous
v4l2 debug: video input 0 (Television) has type: Tuner adapter
v4l2 debug: video input 1 (Composite 1) has type: External analog input *
v4l2 debug: video input 2 (S-Video) has type: External analog input
v4l2 debug: input set to 1
v4l2 debug: standard set to 0xff:
v4l2 debug: tuner 0 (Television) has type: Analog TV, frequency range: 44000.0 kHz -> 958000.0 kHz
v4l2 debug: tuner 0 (Television) frequency: 193250.0 kHz
v4l2 debug: device supports chroma YUY2 [4:2:2, packed, YVY2, YUYV]
v4l2 debug: device supports chroma UYVY [4:2:2, packed, UYVY, UYVY]
v4l2 debug: device codec TM60 (A/V + VBI mux packet) not supported
v4l2 debug: found default width and height of 720x576
v4l2 debug: will try to find optimal width and height
v4l2 debug: Found maximum framerate of -1.000000
v4l2 warning: Could not find optimal width and height, falling back to driver default.
v4l2 debug: Driver requires at most 829440 bytes to store a complete image
v4l2 debug: Interlacing setting: sequential top bottom (TODO)
v4l2 debug: added new video es YUY2 720x576
v4l2 debug: frame rate: -1.000000
main debug: selecting program id=0
main debug: using access_demux module "v4l2"
main debug: TIMER module_need() : 5999.292 ms - Total 5999.292 ms / 1 intvls (Avg 5999.292 ms)
main debug: adding slave input 'alsa://hw:1,0'
main debug: `alsa://hw:1,0' gives access `alsa' demux `' path `hw:1,0'
main debug: creating demux: access='alsa' demux='' location='hw:1,0' file='(null)'
main debug: looking for access_demux module: 1 candidate
access_alsa debug: opening device 'hw:1,0'
access_alsa debug: 'hw:1,0' is an audio device
access_alsa debug: opened adev=`hw:1,0' stereo 48000Hz codec 'PCM S16 LE'
access_alsa debug: new audio es 2 channels 48000Hz
main debug: using access_demux module "access_alsa"
main debug: TIMER module_need() : 7.653 ms - Total 7.653 ms / 1 intvls (Avg 7.653 ms)
main debug: looking for decoder module: 30 candidates
main debug: using decoder module "rawvideo"
main debug: TIMER module_need() : 12.535 ms - Total 12.535 ms / 1 intvls (Avg 12.535 ms)
main debug: looking for decoder module: 30 candidates
araw debug: samplerate:48000Hz channels:2 bits/sample:16
main debug: using decoder module "araw"
main debug: TIMER module_need() : 0.126 ms - Total 0.126 ms / 1 intvls (Avg 0.126 ms)
main debug: looking for meta reader module: 2 candidates
lua debug: Trying Lua scripts in /home/fede/.local/share/vlc/lua/meta/reader
lua debug: Trying Lua scripts in /usr/lib/vlc/lua/meta/reader
lua debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/reader/filename.luac
lua debug: Trying Lua scripts in /usr/share/vlc/lua/meta/reader
main debug: no meta reader module matching "any" could be loaded
main debug: TIMER module_need() : 0.417 ms - Total 0.417 ms / 1 intvls (Avg 0.417 ms)
main debug: looking for meta reader module: 2 candidates
lua debug: Trying Lua scripts in /home/fede/.local/share/vlc/lua/meta/reader
lua debug: Trying Lua scripts in /usr/lib/vlc/lua/meta/reader
lua debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/reader/filename.luac
lua debug: Trying Lua scripts in /usr/share/vlc/lua/meta/reader
main debug: no meta reader module matching "any" could be loaded
main debug: TIMER module_need() : 0.346 ms - Total 0.346 ms / 1 intvls (Avg 0.346 ms)
main debug: `v4l2:///dev/video0:input=1' successfully opened
main debug: Buffering 0%
main debug: Buffering 0%
main debug: looking for text renderer module: 2 candidates
freetype debug: Building font databases.
freetype debug: Took 0 microseconds
freetype debug: Using Serif Bold as font from file /usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf
freetype debug: using fontsize: 2
main debug: using text renderer module "freetype"
main debug: TIMER module_need() : 1.476 ms - Total 1.476 ms / 1 intvls (Avg 1.476 ms)
main debug: looking for video filter2 module: 18 candidates
swscale debug: 32x32 chroma: YUVA -> 16x16 chroma: RGBA with scaling using Bicubic (good quality)
main debug: using video filter2 module "swscale"
main debug: TIMER module_need() : 1.125 ms - Total 1.125 ms / 1 intvls (Avg 1.125 ms)
main debug: looking for video filter2 module: 18 candidates
main debug: Buffering 1%
yuvp debug: YUVP to YUVA converter
main debug: using video filter2 module "yuvp"
main debug: TIMER module_need() : 2.352 ms - Total 2.352 ms / 1 intvls (Avg 2.352 ms)
main debug: Deinterlacing available
main debug: deinterlace 0, mode blend, is_needed 0
main debug: Opening vout display wrapper
main debug: looking for vout display module: 6 candidates
main debug: looking for vout window xid module: 4 candidates
qt4 debug: requesting video...
main debug: Buffering 11%
main debug: Buffering 0%
qt4 debug: Video was requested 0, 0
main debug: using vout window xid module "qt4"
main debug: TIMER module_need() : 49.600 ms - Total 49.600 ms / 1 intvls (Avg 49.600 ms)
main debug: looking for inhibit module: 2 candidates
main debug: using inhibit module "xdg_screensaver"
main debug: TIMER module_need() : 0.580 ms - Total 0.580 ms / 1 intvls (Avg 0.580 ms)
xdg_screensaver debug: started xdg-screensaver (PID = 1419)
xcb_xv debug: connected to X11.0 server
xcb_xv debug: vendor : The X.Org Foundation
xcb_xv debug: version: 11103000
xcb_xv debug: using screen 0xba
xcb_xv debug: using XVideo extension v2.2
xcb_xv debug: using adaptor Intel(R) Textured Video
xcb_xv debug: using port 88
xcb_xv debug: using image format 0x32595559
xcb_xv debug: using X11 visual ID 0x21 (depth: 24)
xcb_xv debug: using X11 window 0x05000000
xcb_xv debug: using X11 graphic context 0x05000002
main debug: VoutDisplayEvent 'fullscreen' 0
main debug: VoutDisplayEvent 'resize' 640x480 window
main debug: using vout display module "xcb_xv"
main debug: TIMER module_need() : 53.087 ms - Total 53.087 ms / 1 intvls (Avg 53.087 ms)
main debug: original format sz 720x576, of (0,0), vsz 720x576, 4cc YUY2, sar 16:15, msk r0x0 g0x0 b0x0
main debug: removing module "freetype"
main debug: looking for text renderer module: 2 candidates
freetype debug: Building font databases.
freetype debug: Took 0 microseconds
freetype debug: Using Serif Bold as font from file /usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf
freetype debug: using fontsize: 2
main debug: using text renderer module "freetype"
main debug: TIMER module_need() : 3.164 ms - Total 3.164 ms / 1 intvls (Avg 3.164 ms)
main debug: End of video preroll
main debug: creating audio output
main debug: looking for audio output module: 3 candidates
pulse debug: using stereo channel map
pulse debug: using library version 1.1.0
pulse debug: (compiled with version 1.1.0, protocol 26)
main debug: Received first picture
pulse debug: connected locally to unix:/home/fede/.pulse/2060a50afa8d5aba091923fc00000009-runtime/native as client #77
pulse debug: using protocol 26, server protocol 26
main debug: Buffering 24%
main debug: Buffering 11%
pulse debug: using buffer metrics: maxlength=4194304, tlength=7680, prebuf=0, minreq=2560
pulse debug: connected to sink 0: alsa_output.pci-0000_00_1b.0.analog-stereo
main debug: using audio output module "pulse"
main debug: TIMER module_need() : 10.320 ms - Total 10.320 ms / 1 intvls (Avg 10.320 ms)
main debug: output 's16l' 48000 Hz Stereo frame=1 samples/4 bytes
main debug: mixer 'f32l' 48000 Hz Stereo frame=1 samples/8 bytes
main debug: filter(s) 'f32l'->'s16l' 48000 Hz->48000 Hz Stereo->Stereo
main debug: looking for audio filter module: 13 candidates
main debug: looking for video blending module: 1 candidate
pulse debug: nothing to play
pulse debug: listing sink alsa_output.pci-0000_00_1b.0.analog-stereo (0): Audio interno Stereo analogico
pulse debug: base volume: 65536
audio_format debug: f32l->s16l, bits per sample: 32->16
main debug: using audio filter module "audio_format"
main debug: TIMER module_need() : 6.594 ms - Total 6.594 ms / 1 intvls (Avg 6.594 ms)
main debug: conversion pipeline completed
main debug: looking for audio mixer module: 2 candidates
main debug: using audio mixer module "float32_mixer"
main debug: TIMER module_need() : 0.340 ms - Total 0.340 ms / 1 intvls (Avg 0.340 ms)
main debug: input 's16l' 48000 Hz Stereo frame=1 samples/4 bytes
main debug: looking for audio filter module: 1 candidate
scaletempo debug: format: 48000 rate, 2 nch, 4 bps, fl32
scaletempo debug: params: 30 stride, 0.200 overlap, 14 search
scaletempo debug: 1.000 scale, 1440.000 stride_in, 1440 stride_out, 1152 standing, 288 overlap, 672 search, 2400 queue, fl32 mode
main debug: using audio filter module "scaletempo"
main debug: TIMER module_need() : 0.310 ms - Total 0.310 ms / 1 intvls (Avg 0.310 ms)
main debug: filter(s) 's16l'->'f32l' 48000 Hz->48000 Hz Stereo->Stereo
main debug: looking for audio filter module: 13 candidates
audio_format debug: s16l->f32l, bits per sample: 16->32
main debug: using audio filter module "audio_format"
main debug: TIMER module_need() : 0.063 ms - Total 0.063 ms / 1 intvls (Avg 0.063 ms)
main debug: conversion pipeline completed
main debug: filter(s) 'f32l'->'f32l' 48000 Hz->48000 Hz Stereo->Stereo
main debug: conversion pipeline completed
main debug: filter(s) 'f32l'->'f32l' 52800 Hz->48000 Hz Stereo->Stereo
main debug: looking for audio filter module: 13 candidates
main debug: using audio filter module "samplerate"
main debug: TIMER module_need() : 0.091 ms - Total 0.091 ms / 1 intvls (Avg 0.091 ms)
main debug: conversion pipeline completed
main debug: End of audio preroll
main debug: using video blending module "blend"
main debug: TIMER module_need() : 4.953 ms - Total 4.953 ms / 1 intvls (Avg 4.953 ms)
pulse debug: nothing to play
pulse debug: nothing to play
main debug: VoutDisplayEvent 'resize' 1215x922 window
xcb_xv debug: unhandled event 19
xcb_xv debug: display is visible
pulse debug: nothing to play
pulse debug: nothing to play
main debug: Buffering 37%
main debug: Buffering 24%
main debug: Buffering 51%
main debug: Buffering 37%
pulse debug: nothing to play
main debug: Buffering 64%
main debug: Buffering 51%
pulse debug: nothing to play
main debug: Buffering 78%
main debug: Buffering 64%
main debug: Buffering 91%
main debug: Buffering 78%
main debug: Stream buffering done (309 ms in 309 ms)
main debug: Decoder buffering done in 0 ms
main warning: PTS is out of range (-12863), dropping buffer
main warning: PTS is out of range (-23883), dropping buffer
pulse debug: cannot synchronize start
pulse debug: deferring start (44868 us)
pulse debug: deferring start (31367 us)
pulse debug: deferring start (9418 us)
pulse warning: starting late (-11741 us)
pulse debug: started
pulse warning: too early by 40288 us
pulse debug: changed sample rate to 47959 Hz
pulse debug: listing sink alsa_output.pci-0000_00_1b.0.analog-stereo (0): Audio interno Stereo analogico
pulse warning: too early by 40467 us
pulse debug: changed sample rate to 47927 Hz
pulse debug: changed sample rate to 48000 Hz
main warning: picture is too late to be displayed (missing 41 ms)
Se tento di registrare (con gli stessi parametri di prima)
Codice: Seleziona tutto
qt4 debug: MRL passed to the Sout: v4l2:///dev/video0:input=1
qt4 warning: Transcode MRL: sout=#transcode{vcodec=h264,vb=0,scale=0,acodec=mpga,ab=128,channels=2,samplerate=44100}:std{access=file,mux=mp4,dst='/home/fede/prova'}
qt4 debug: Adding option: :v4l2-standard=PAL
qt4 debug: Adding option: input-slave=alsa://hw:1,0
qt4 debug: Adding option: live-caching=300
qt4 debug: Adding option: sout=#transcode{vcodec=h264,vb=0,scale=0,acodec=mpga,ab=128,channels=2,samplerate=44100}:std{access=file,mux=mp4,dst='/home/fede/prova'}
main debug: adding item `Trasmissione' ( v4l2:///dev/video0:input=1 )
qt4 debug: Adding a new MRL to recent ones: v4l2:///dev/video0:input=1
main debug: rebuilding array of current - root Scaletta
main debug: rebuild done - 1 items, index -1
main debug: processing request item: Trasmissione, node: null, skip: 0
main debug: resyncing on Trasmissione
main debug: Trasmissione is at 0
main debug: starting playback of the new playlist item
main debug: resyncing on Trasmissione
main debug: Trasmissione is at 0
main debug: creating new input thread
main debug: Creating an input for 'Trasmissione'
main debug: using sout chain=`transcode{vcodec=h264,vb=0,scale=0,acodec=mpga,ab=128,channels=2,samplerate=44100}:std{access=file,mux=mp4,dst='/home/fede/prova'}'
main debug: stream=`std'
main debug: meta ok for (null), need to fetch art
main debug: looking for meta fetcher module: 1 candidate
lua debug: Trying Lua scripts in /home/fede/.local/share/vlc/lua/meta/fetcher
lua debug: Trying Lua scripts in /usr/lib/vlc/lua/meta/fetcher
lua debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/fetcher/tvrage.luac
main debug: using meta fetcher module "lua"
main debug: TIMER module_need() : 0.574 ms - Total 0.574 ms / 1 intvls (Avg 0.574 ms)
main debug: removing module "lua"
main debug: searching art for Trasmissione
main debug: looking for art finder module: 2 candidates
lua debug: Trying Lua scripts in /home/fede/.local/share/vlc/lua/meta/art
lua debug: Trying Lua scripts in /usr/lib/vlc/lua/meta/art
lua debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/art/00_musicbrainz.luac
lua debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/art/01_googleimage.luac
lua debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/art/02_frenchtv.luac
main debug: looking for sout stream module: 1 candidate
main debug: set config option: sout-standard-access to file
main debug: set config option: sout-standard-mux to mp4
main debug: set config option: sout-standard-dst to /home/fede/prova
main debug: looking for sout access module: 1 candidate
lua debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/art/03_lastfm.luac
qt4 debug: IM: Setting an input
lua debug: Trying Lua scripts in /usr/share/vlc/lua/meta/art
main debug: no art finder module matching "any" could be loaded
main debug: TIMER module_need() : 3.865 ms - Total 3.865 ms / 1 intvls (Avg 3.865 ms)
main debug: art not found for Trasmissione
access_output_file debug: file access output opened (/home/fede/prova)
main debug: using sout access module "access_output_file"
main debug: TIMER module_need() : 3.026 ms - Total 3.026 ms / 1 intvls (Avg 3.026 ms)
main debug: looking for sout mux module: 1 candidate
mux_mp4 debug: Mp4 muxer opened
main debug: using sout mux module "mux_mp4"
main debug: TIMER module_need() : 0.426 ms - Total 0.426 ms / 1 intvls (Avg 0.426 ms)
stream_out_standard debug: using `file/mp4:///home/fede/prova'
main debug: using sout stream module "stream_out_standard"
main debug: TIMER module_need() : 7.020 ms - Total 7.020 ms / 1 intvls (Avg 7.020 ms)
main debug: stream=`transcode'
main debug: looking for sout stream module: 1 candidate
main debug: set config option: sout-transcode-vcodec to h264
main debug: set config option: sout-transcode-vb to 0
main debug: set config option: sout-transcode-scale to 0
main debug: set config option: sout-transcode-acodec to mpga
main debug: set config option: sout-transcode-ab to 128
main debug: set config option: sout-transcode-channels to 2
main debug: set config option: sout-transcode-samplerate to 44100
stream_out_transcode debug: codec audio=mpga 44100Hz 2 channels 128Kb/s
stream_out_transcode debug: codec video=h264 0x0 scaling: 0.000000 0kb/s
main debug: using sout stream module "stream_out_transcode"
main debug: TIMER module_need() : 0.461 ms - Total 0.461 ms / 1 intvls (Avg 0.461 ms)
main debug: using timeshift granularity of 50 MiB, in path '/tmp'
main debug: `v4l2:///dev/video0:input=1' gives access `v4l2' demux `' path `/dev/video0:input=1'
main debug: creating demux: access='v4l2' demux='' location='/dev/video0:input=1' file='/dev/video0:input=1'
main debug: looking for access_demux module: 1 candidate
v4l2 debug: opening device '/dev/video0'
v4l2 debug: trying kernel V4L2
v4l2 debug: device Trident TVMaster TM5600/6000/60 using driver tm6000 (version 0.0.2) on
v4l2 debug: the device has the capabilities: 0x05030001
v4l2 debug: (X) Video Capture, (X) Audio, (X) Tuner, ( ) Radio
v4l2 debug: (X) Read/Write, (X) Streaming, ( ) Asynchronous
v4l2 debug: video input 0 (Television) has type: Tuner adapter
v4l2 debug: video input 1 (Composite 1) has type: External analog input *
v4l2 debug: video input 2 (S-Video) has type: External analog input
v4l2 debug: input set to 1
v4l2 debug: standard set to 0xff:
v4l2 debug: tuner 0 (Television) has type: Analog TV, frequency range: 44000.0 kHz -> 958000.0 kHz
v4l2 debug: tuner 0 (Television) frequency: 193250.0 kHz
v4l2 debug: device supports chroma YUY2 [4:2:2, packed, YVY2, YUYV]
v4l2 debug: device supports chroma UYVY [4:2:2, packed, UYVY, UYVY]
v4l2 debug: device codec TM60 (A/V + VBI mux packet) not supported
v4l2 debug: found default width and height of 720x576
v4l2 debug: will try to find optimal width and height
v4l2 debug: Found maximum framerate of -1.000000
v4l2 warning: Could not find optimal width and height, falling back to driver default.
v4l2 debug: Driver requires at most 829440 bytes to store a complete image
v4l2 debug: Interlacing setting: sequential top bottom (TODO)
v4l2 debug: added new video es YUY2 720x576
v4l2 debug: frame rate: -1.000000
main debug: selecting program id=0
main debug: using access_demux module "v4l2"
main debug: TIMER module_need() : 5073.970 ms - Total 5073.970 ms / 1 intvls (Avg 5073.970 ms)
main debug: adding slave input 'alsa://hw:1,0'
main debug: `alsa://hw:1,0' gives access `alsa' demux `' path `hw:1,0'
main debug: creating demux: access='alsa' demux='' location='hw:1,0' file='(null)'
main debug: looking for access_demux module: 1 candidate
access_alsa debug: opening device 'hw:1,0'
access_alsa debug: 'hw:1,0' is an audio device
access_alsa debug: opened adev=`hw:1,0' stereo 48000Hz codec 'PCM S16 LE'
access_alsa debug: new audio es 2 channels 48000Hz
main debug: using access_demux module "access_alsa"
main debug: TIMER module_need() : 4.507 ms - Total 4.507 ms / 1 intvls (Avg 4.507 ms)
main debug: looking for packetizer module: 21 candidates
main debug: using packetizer module "rawvideo"
main debug: TIMER module_need() : 0.571 ms - Total 0.571 ms / 1 intvls (Avg 0.571 ms)
main debug: looking for packetizer module: 21 candidates
main debug: using packetizer module "packetizer_copy"
main debug: TIMER module_need() : 2.726 ms - Total 2.726 ms / 1 intvls (Avg 2.726 ms)
main debug: starting in sync mode
main debug: looking for meta reader module: 2 candidates
lua debug: Trying Lua scripts in /home/fede/.local/share/vlc/lua/meta/reader
lua debug: Trying Lua scripts in /usr/lib/vlc/lua/meta/reader
lua debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/reader/filename.luac
lua debug: Trying Lua scripts in /usr/share/vlc/lua/meta/reader
main debug: no meta reader module matching "any" could be loaded
main debug: TIMER module_need() : 0.481 ms - Total 0.481 ms / 1 intvls (Avg 0.481 ms)
main debug: looking for meta reader module: 2 candidates
lua debug: Trying Lua scripts in /home/fede/.local/share/vlc/lua/meta/reader
lua debug: Trying Lua scripts in /usr/lib/vlc/lua/meta/reader
lua debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/reader/filename.luac
lua debug: Trying Lua scripts in /usr/share/vlc/lua/meta/reader
main debug: no meta reader module matching "any" could be loaded
main debug: TIMER module_need() : 0.321 ms - Total 0.321 ms / 1 intvls (Avg 0.321 ms)
main debug: `v4l2:///dev/video0:input=1' successfully opened
main debug: Buffering 0%
main debug: switching to async mode
main debug: Buffering 0%
main debug: adding a new sout input (sout_input:0x7fc3fc001360)
stream_out_transcode debug: creating video transcoding from fcc=`YUY2' to fcc=`h264'
main debug: looking for decoder module: 30 candidates
main debug: using decoder module "rawvideo"
main debug: TIMER module_need() : 10.452 ms - Total 10.452 ms / 1 intvls (Avg 10.452 ms)
main debug: looking for encoder module: 13 candidates
x264 debug: version x264 0.120.X
main debug: using encoder module "x264"
main debug: TIMER module_need() : 12.257 ms - Total 12.257 ms / 1 intvls (Avg 12.257 ms)
main debug: removing module "x264"
x264 debug: framecount still in libx264 buffer: 0
main debug: Buffering 11%
main debug: Buffering 0%
main debug: adding a new sout input (sout_input:0x7fc418002250)
stream_out_transcode debug: creating audio transcoding from fcc=`s16l' to fcc=`mpga'
main debug: looking for decoder module: 30 candidates
araw debug: samplerate:48000Hz channels:2 bits/sample:16
main debug: using decoder module "araw"
main debug: TIMER module_need() : 0.126 ms - Total 0.126 ms / 1 intvls (Avg 0.126 ms)
main debug: looking for encoder module: 13 candidates
main debug: using encoder module "twolame"
main debug: TIMER module_need() : 0.565 ms - Total 0.565 ms / 1 intvls (Avg 0.565 ms)
stream_out_transcode debug: Looking for filter (s16l->s16l, channels 2->2, rate 48000->44100)
main debug: looking for audio filter module: 13 candidates
audio_format debug: s16l->f32l, bits per sample: 16->32
main debug: using audio filter module "audio_format"
main debug: TIMER module_need() : 1.877 ms - Total 1.877 ms / 1 intvls (Avg 1.877 ms)
main debug: Filter 'audio_format' (0x7fc418003748) appended to chain
main debug: looking for audio filter module: 13 candidates
main debug: using audio filter module "samplerate"
main debug: TIMER module_need() : 0.127 ms - Total 0.127 ms / 1 intvls (Avg 0.127 ms)
main debug: Filter 'SRC resampler' (0x7fc41802af98) appended to chain
main debug: looking for audio filter module: 13 candidates
audio_format debug: f32l->s16l, bits per sample: 32->16
main debug: using audio filter module "audio_format"
main debug: TIMER module_need() : 0.039 ms - Total 0.039 ms / 1 intvls (Avg 0.039 ms)
main debug: Filter 'audio_format' (0x7fc41802ba58) appended to chain
stream_out_transcode debug: Got complete audio filter chain
main debug: adding a new input
mux_mp4 debug: adding input
main debug: Buffering 23%
main debug: Buffering 12%
main debug: Buffering 36%
main debug: Buffering 23%
main debug: Buffering 50%
main debug: Buffering 37%
main debug: Buffering 63%
main debug: Buffering 50%
main debug: Buffering 77%
main debug: Buffering 63%
main debug: Buffering 90%
main debug: Buffering 77%
main debug: Stream buffering done (311 ms in 311 ms)
main debug: Decoder buffering done in 0 ms
stream_out_transcode debug: decoder aspect is 1.333333:1
stream_out_transcode debug: source pixel aspect is 1.066667:1
stream_out_transcode debug: scaled pixel aspect is 1.066667:1
stream_out_transcode debug: source 720x576, destination 720x576
stream_out_transcode debug: encoder aspect is 11520:8640
main debug: looking for video filter2 module: 18 candidates
swscale debug: 720x576 chroma: YUY2 -> 720x576 chroma: I420 with scaling using Bicubic (good quality)
main debug: using video filter2 module "swscale"
main debug: TIMER module_need() : 0.922 ms - Total 0.922 ms / 1 intvls (Avg 0.922 ms)
main debug: Filter 'Swscale' (0x7fc3fc012f18) appended to chain
stream_out_transcode debug: destination (after video filters) 720x576
main debug: looking for encoder module: 13 candidates
x264 debug: version x264 0.120.X
main debug: using encoder module "x264"
main debug: TIMER module_need() : 4.969 ms - Total 4.969 ms / 1 intvls (Avg 4.969 ms)
main debug: adding a new input
mux_mp4 debug: adding input
mux_mp4 warning: i_length <= 0
mux_mp4 warning: i_length <= 0
access_alsa warning: ALSA read overrun (17876 > 12544)
access_alsa warning: ALSA read overrun (14996 > 12544)
access_alsa warning: ALSA read overrun (15176 > 12544)
access_alsa warning: ALSA read overrun (17696 > 12544)
access_alsa warning: ALSA read overrun (18056 > 12544)
mux_mp4 warning: i_length <= 0
mux_mp4 warning: i_length <= 0
access_alsa warning: ALSA read overrun (17336 > 12544)
access_alsa warning: ALSA read overrun (17516 > 12544)
access_alsa warning: ALSA read overrun (17336 > 12544)
access_alsa warning: ALSA read overrun (17696 > 12544)
access_alsa warning: ALSA read overrun (16436 > 12544)
access_alsa warning: ALSA read overrun (18236 > 12544)
access_alsa warning: ALSA read overrun (17156 > 12544)
access_alsa warning: ALSA read overrun (17696 > 12544)
mux_mp4 warning: i_length <= 0
access_alsa warning: ALSA read overrun (17156 > 12544)
access_alsa warning: ALSA read overrun (17696 > 12544)
mux_mp4 warning: i_length <= 0
access_alsa warning: ALSA read overrun (17876 > 12544)
access_alsa warning: ALSA read overrun (17156 > 12544)
mux_mp4 warning: i_length <= 0
access_alsa warning: ALSA read overrun (17516 > 12544)
access_alsa warning: ALSA read overrun (13376 > 12544)
access_alsa warning: ALSA read overrun (17156 > 12544)
access_alsa warning: ALSA read overrun (17336 > 12544)
access_alsa warning: ALSA read overrun (17156 > 12544)
access_alsa warning: ALSA read overrun (17156 > 12544)
access_alsa warning: ALSA read overrun (17696 > 12544)
access_alsa warning: ALSA read overrun (16256 > 12544)
access_alsa warning: ALSA read overrun (17876 > 12544)
access_alsa warning: ALSA read overrun (14096 > 12544)
access_alsa warning: ALSA read overrun (18056 > 12544)
mux_mp4 warning: i_length <= 0
access_alsa warning: ALSA read overrun (16976 > 12544)
access_alsa warning: ALSA read overrun (18056 > 12544)
access_alsa warning: ALSA read overrun (17156 > 12544)
access_alsa warning: ALSA read overrun (17696 > 12544)
access_alsa warning: ALSA read overrun (17876 > 12544)
mux_mp4 warning: i_length <= 0
access_alsa warning: ALSA read overrun (17516 > 12544)
access_alsa warning: ALSA read overrun (18056 > 12544)
access_alsa warning: ALSA read overrun (18236 > 12544)
access_alsa warning: ALSA read overrun (17156 > 12544)
access_alsa warning: ALSA read overrun (17876 > 12544)
access_alsa warning: ALSA read overrun (17156 > 12544)
access_alsa warning: ALSA read overrun (17876 > 12544)
mux_mp4 warning: i_length <= 0
access_alsa warning: ALSA read overrun (16976 > 12544)
access_alsa warning: ALSA read overrun (17336 > 12544)
mux_mp4 warning: i_length <= 0
access_alsa warning: ALSA read overrun (17156 > 12544)
mux_mp4 warning: i_length <= 0
access_alsa warning: ALSA read overrun (17156 > 12544)
access_alsa warning: ALSA read overrun (17336 > 12544)
access_alsa warning: ALSA read overrun (14996 > 12544)
access_alsa warning: ALSA read overrun (16436 > 12544)
access_alsa warning: ALSA read overrun (17876 > 12544)
access_alsa warning: ALSA read overrun (17156 > 12544)
access_alsa warning: ALSA read overrun (17876 > 12544)
access_alsa warning: ALSA read overrun (17516 > 12544)
access_alsa warning: ALSA read overrun (17696 > 12544)
access_alsa warning: ALSA read overrun (17876 > 12544)
access_alsa warning: ALSA read overrun (17516 > 12544)
access_alsa warning: ALSA read overrun (13736 > 12544)
mux_mp4 warning: i_length <= 0
mux_mp4 warning: i_length <= 0
access_alsa warning: ALSA read overrun (17696 > 12544)
access_alsa warning: ALSA read overrun (17516 > 12544)
access_alsa warning: ALSA read overrun (17876 > 12544)
access_alsa warning: ALSA read overrun (18056 > 12544)
access_alsa warning: ALSA read overrun (15176 > 12544)
mux_mp4 warning: i_length <= 0
access_alsa warning: ALSA read overrun (18056 > 12544)
access_alsa warning: ALSA read overrun (15536 > 12544)
mux_mp4 warning: i_length <= 0
access_alsa warning: ALSA read overrun (17336 > 12544)
access_alsa warning: ALSA read overrun (17516 > 12544)
access_alsa warning: ALSA read overrun (17156 > 12544)
access_alsa warning: ALSA read overrun (17516 > 12544)
access_alsa warning: ALSA read overrun (18056 > 12544)
access_alsa warning: ALSA read overrun (18056 > 12544)
access_alsa warning: ALSA read overrun (17696 > 12544)
access_alsa warning: ALSA read overrun (18056 > 12544)
access_alsa warning: ALSA read overrun (17336 > 12544)
mux_mp4 warning: i_length <= 0
access_alsa warning: ALSA read overrun (17516 > 12544)
access_alsa warning: ALSA read overrun (17876 > 12544)
access_alsa warning: ALSA read overrun (14996 > 12544)
Le righe di alsa warning proseguono fino alla fine della registrazione.
Poi apro il file salvato...e trovo che le immagini saltano, si ferma la registrazione, saltano fotogrammi, ci sono strisce verdi lungo lo schermo. Tutte cose che durante la riproduzione non si vedono. Cosa posso fare?
Grazie a tutti.
