here the screen capture of the GSpot analisys for the two test clips .. the good and the ok one: http://i375.photobucket.com/albums/oo200/V1p3r_ITA/misc/gspot_test.jpg
On Wed, Feb 8, 2012 at 12:36 PM, Federico Allegretti <[email protected]>wrote: > Hello, I noticed that playing some clips (with pvr350play bbb_bad.mpg or > with the command "cat bbb_bad.mpg > /dev/video16") i have strange pops and > clicks from tv speakers. > > Other files with the same play commands (with pvr350play bbb_ok.mpg or > with the command "cat bbb_ok.mpg > /dev/video16") goes well and video and > audio are perfect. > > this are the output of the ffmpeg -i command for the two test files: > root@player2:/home/player/mpgtestmovies/audio_video# ffmpeg -i bbb_ok.mpg > FFmpeg version SVN-r0.5.6-4:0.5.6-3, Copyright (c) 2000-2009 Fabrice > Bellard, et al. > configuration: --extra-version=4:0.5.6-3 --prefix=/usr --enable-avfilter > --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libdirac > --enable-libgsm --enable-libopenjpeg --enable-libschroedinger > --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads > --enable-zlib --disable-stripping --disable-vhook > --enable-runtime-cpudetect --enable-gpl --enable-postproc --enable-swscale > --enable-x11grab --enable-libfaad --enable-libdc1394 --enable-shared > --disable-static > libavutil 49.15. 0 / 49.15. 0 > libavcodec 52.20. 1 / 52.20. 1 > libavformat 52.31. 0 / 52.31. 0 > libavdevice 52. 1. 0 / 52. 1. 0 > libavfilter 0. 4. 0 / 0. 4. 0 > libswscale 0. 7. 1 / 0. 7. 1 > libpostproc 51. 2. 0 / 51. 2. 0 > built on Dec 31 2011 15:16:11, gcc: 4.4.5 > > Seems stream 0 codec frame rate differs from container frame rate: 50.00 > (50/1) -> 25.00 (25/1) > Input #0, mpeg, from 'bbb_ok.mpg': > Duration: 00:10:10.20, start: 0.220000, bitrate: 8117 kb/s > Stream #0.0[0x1e0]: Video: mpeg2video, yuv420p, 720x576 [PAR 64:45 DAR > 16:9], 7800 kb/s, 25 tbr, 90k tbn, 50 tbc > Stream #0.1[0x1c0]: Audio: mp2, 48000 Hz, stereo, s16, 224 kb/s > At least one output file must be specified > root@player2:/home/player/mpgtestmovies/audio_video# > > _____________________________________________________________________________ > > root@player2:/home/player/mpgtestmovies/video_audio# ffmpeg -i bbb_bad.mpg > FFmpeg version SVN-r0.5.6-4:0.5.6-3, Copyright (c) 2000-2009 Fabrice > Bellard, et al. > configuration: --extra-version=4:0.5.6-3 --prefix=/usr --enable-avfilter > --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libdirac > --enable-libgsm --enable-libopenjpeg --enable-libschroedinger > --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads > --enable-zlib --disable-stripping --disable-vhook > --enable-runtime-cpudetect --enable-gpl --enable-postproc --enable-swscale > --enable-x11grab --enable-libfaad --enable-libdc1394 --enable-shared > --disable-static > libavutil 49.15. 0 / 49.15. 0 > libavcodec 52.20. 1 / 52.20. 1 > libavformat 52.31. 0 / 52.31. 0 > libavdevice 52. 1. 0 / 52. 1. 0 > libavfilter 0. 4. 0 / 0. 4. 0 > libswscale 0. 7. 1 / 0. 7. 1 > libpostproc 51. 2. 0 / 51. 2. 0 > built on Dec 31 2011 15:16:11, gcc: 4.4.5 > > Seems stream 0 codec frame rate differs from container frame rate: 50.00 > (50/1) -> 25.00 (25/1) > Input #0, mpeg, from 'bbb_bad.mpg': > Duration: 00:09:56.40, start: 0.360000, bitrate: 5301 kb/s > Stream #0.0[0x1e0]: Video: mpeg2video, yuv420p, 720x576 [PAR 16:15 DAR > 4:3], 5000 kb/s, 25 tbr, 90k tbn, 50 tbc > Stream #0.1[0x1c0]: Audio: mp2, 48000 Hz, stereo, s16, 224 kb/s > At least one output file must be specified > root@player2:/home/player/mpgtestmovies/video_audio# > _________________________________________________ > > here you can find the clips to replicate the bug: > https://rapidshare.com/files/1349960395/bbb_ok_mini.mpg > https://rapidshare.com/files/2911860956/bbb_bad_mini.mpg > > ________________________________________________ > this is the output of the: dmesg | grep ivtv > > [ 8.116642] ivtv: Start initialization, version 1.4.1 > [ 8.116850] ivtv0: Initializing card 0 > [ 8.116858] ivtv0: Autodetected Hauppauge card (cx23415 based) > [ 8.116986] ivtv 0000:02:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ > 18 > [ 8.117003] ivtv0: Unreasonably low latency timer, setting to 64 (was > 32) > [ 8.172864] ivtv0: Autodetected Hauppauge WinTV PVR-350 > [ 8.229761] saa7115 1-0021: saa7115 found (1f7115d0e100000) @ 0x42 > (ivtv i2c driver #0) > [ 8.405508] saa7127 1-0044: saa7127 found @ 0x88 (ivtv i2c driver #0) > [ 8.473258] msp3400 1-0040: MSP4418G-A2 found @ 0x80 (ivtv i2c driver > #0) > [ 8.493817] tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #0) > [ 8.573249] IRQ 18/ivtv0: IRQF_DISABLED is not guaranteed on shared IRQs > [ 8.574115] ivtv0: Registered device video0 for encoder MPG (4096 kB) > [ 8.574322] ivtv0: Registered device video32 for encoder YUV (2048 kB) > [ 8.574493] ivtv0: Registered device vbi0 for encoder VBI (1024 kB) > [ 8.574661] ivtv0: Registered device video24 for encoder PCM (320 kB) > [ 8.574825] ivtv0: Registered device radio0 for encoder radio > [ 8.574990] ivtv0: Registered device video16 for decoder MPG (1024 kB) > [ 8.575153] ivtv0: Registered device vbi8 for decoder VBI (64 kB) > [ 8.575335] ivtv0: Registered device vbi16 for decoder VOUT > [ 8.575500] ivtv0: Registered device video48 for decoder YUV (1024 kB) > [ 8.575507] ivtv0: Initialized card: Hauppauge WinTV PVR-350 > [ 8.575975] ivtv: End initialization > [ 9.220028] ivtv 0000:02:00.0: firmware: requesting v4l-cx2341x-enc.fw > [ 9.271393] ivtv0: Loaded v4l-cx2341x-enc.fw firmware (376836 bytes) > [ 9.272089] ivtv 0000:02:00.0: firmware: requesting v4l-cx2341x-dec.fw > [ 9.309736] ivtv0: Loaded v4l-cx2341x-dec.fw firmware (262144 bytes) > [ 9.508374] ivtv0: Encoder revision: 0x02060039 > [ 9.508510] ivtv0: Decoder revision: 0x02020023 > [ 9.548106] ivtv 0000:02:00.0: firmware: requesting v4l-cx2341x-init.mpg > [ 9.573582] ivtv0: Loaded v4l-cx2341x-init.mpg firmware (155648 bytes) > root@player2:/home/player/mpgtestmovies/miniclips# > > __________________________________________________ > > and this is the pout of the: lspci -v > 00:00.0 Host bridge: Intel Corporation 82845 845 [Brookdale] Chipset Host > Bridge (rev 04) > Subsystem: Intel Corporation 82845 845 [Brookdale] Chipset Host > Bridge > Flags: bus master, fast devsel, latency 0 > Memory at e7000000 (32-bit, prefetchable) [size=4M] > Capabilities: [e4] Vendor Specific Information: Len=04 <?> > Capabilities: [a0] AGP version 2.0 > Kernel driver in use: agpgart-intel > > 00:01.0 PCI bridge: Intel Corporation 82845 845 [Brookdale] Chipset AGP > Bridge (rev 04) (prog-if 00 [Normal decode]) > Flags: bus master, 66MHz, fast devsel, latency 64 > Bus: primary=00, secondary=01, subordinate=01, sec-latency=32 > > 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 05) (prog-if > 00 [Normal decode]) > Flags: bus master, fast devsel, latency 0 > Bus: primary=00, secondary=02, subordinate=02, sec-latency=32 > I/O behind bridge: 0000d000-0000dfff > Memory behind bridge: e4000000-e6ffffff > Prefetchable memory behind bridge: e0000000-e3ffffff > > 00:1f.0 ISA bridge: Intel Corporation 82801BA ISA Bridge (LPC) (rev 05) > Flags: bus master, medium devsel, latency 0 > > 00:1f.1 IDE interface: Intel Corporation 82801BA IDE U100 Controller (rev > 05) (prog-if 80 [Master]) > Subsystem: Intel Corporation Device 2442 > Flags: bus master, medium devsel, latency 0 > [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [size=8] > [virtual] Memory at 000003f0 (type 3, non-prefetchable) [size=1] > [virtual] Memory at 00000170 (32-bit, non-prefetchable) [size=8] > [virtual] Memory at 00000370 (type 3, non-prefetchable) [size=1] > I/O ports at f000 [size=16] > Kernel driver in use: ata_piix > > 00:1f.2 USB Controller: Intel Corporation 82801BA/BAM USB Controller #1 > (rev 05) (prog-if 00 [UHCI]) > Subsystem: Intel Corporation 82801BA/BAM USB Controller #1 > Flags: bus master, medium devsel, latency 0, IRQ 19 > I/O ports at e000 [size=32] > Kernel driver in use: uhci_hcd > > 00:1f.3 SMBus: Intel Corporation 82801BA/BAM SMBus Controller (rev 05) > Subsystem: Intel Corporation Device 2442 > Flags: medium devsel, IRQ 17 > I/O ports at 5000 [size=16] > Kernel driver in use: i801_smbus > > 00:1f.4 USB Controller: Intel Corporation 82801BA/BAM USB Controller #1 > (rev 05) (prog-if 00 [UHCI]) > Subsystem: Intel Corporation Device 2442 > Flags: bus master, medium devsel, latency 0, IRQ 23 > I/O ports at e800 [size=32] > Kernel driver in use: uhci_hcd > > 02:00.0 Multimedia video controller: Internext Compression Inc iTVC15 > MPEG-2 Encoder (rev 01) > Subsystem: Hauppauge computer works Inc. WinTV PVR-350 > Flags: bus master, medium devsel, latency 64, IRQ 18 > Memory at e0000000 (32-bit, prefetchable) [size=64M] > Capabilities: [44] Power Management version 2 > Kernel driver in use: ivtv > > 02:06.0 Ethernet controller: Intel Corporation 82557/8/9/0/1 Ethernet Pro > 100 (rev 0d) > Subsystem: Intel Corporation EtherExpress PRO/100 Server Adapter > Flags: bus master, medium devsel, latency 32, IRQ 18 > Memory at e6040000 (32-bit, non-prefetchable) [size=4K] > I/O ports at d000 [size=64] > Memory at e6020000 (32-bit, non-prefetchable) [size=128K] > [virtual] Expansion ROM at e4020000 [disabled] [size=64K] > Capabilities: [dc] Power Management version 2 > Kernel driver in use: e100 > > 02:07.0 Ethernet controller: Intel Corporation 82557/8/9/0/1 Ethernet Pro > 100 (rev 0d) > Subsystem: Intel Corporation EtherExpress PRO/100 Server Adapter > Flags: bus master, medium devsel, latency 32, IRQ 21 > Memory at e6041000 (32-bit, non-prefetchable) [size=4K] > I/O ports at d400 [size=64] > Memory at e6000000 (32-bit, non-prefetchable) [size=128K] > [virtual] Expansion ROM at e4030000 [disabled] [size=64K] > Capabilities: [dc] Power Management version 2 > Kernel driver in use: e100 > > 02:08.0 VGA compatible controller: ATI Technologies Inc Rage XL (rev 27) > (prog-if 00 [VGA controller]) > Subsystem: ATI Technologies Inc Rage XL > Flags: bus master, stepping, medium devsel, latency 32, IRQ 12 > Memory at e5000000 (32-bit, non-prefetchable) [size=16M] > I/O ports at d800 [size=256] > Memory at e6042000 (32-bit, non-prefetchable) [size=4K] > [virtual] Expansion ROM at e4000000 [disabled] [size=128K] > Capabilities: [5c] Power Management version 2 > > root@player2:/home/player/mpgtestmovies/miniclips# > > _________________________________________ > > Everything runs on a Debian 6.0.1a > > and drivers, utils and firmware was taken from standard and non-free > repositories...... > > Thanks for the help, > > Federico > > --- > Messagenet VOIP: 5338759 > > My blogs: http://altri-media.blogspot.com/ > http://subbaqquerie.blogspot.com/ > > YouTube Channel: AllegFede > > VIMEO HD videos: http://www.vimeo.com/user1912745/videos > -- Messagenet VOIP: 5338759 My blogs: http://altri-media.blogspot.com/ http://subbaqquerie.blogspot.com/ YouTube Channel: AllegFede VIMEO HD videos: http://www.vimeo.com/user1912745/videos
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