April 2006 - MPlayer-advusers - lists.mplayerhq.hu

[BUG] ao_alsa changes samplerate after volume change
by Diego Biurrun 04 Sep '06

04 Sep '06

Hi! When I play the following sample http://www.mplayerhq.hu/MPlayer/samples/mov/qtaudio/surge-2-32-B-in32.mov I get a most peculiar effect: If I press 9/0 to change the volume the sample is suddenly played at what appears to be double speed. The problem goes away if I pass -ao oss on the command line. mplayer -v output below. Clemens, could you look into this? Sorry if you are receiving this message multiple times, I don't know which one your preferred email address is. BTW, subscribing to this list is a good idea. It's low volume. Diego MPlayer dev-CVS-060123-03:01-4.0.3 (C) 2000-2006 MPlayer Team get_path('codecs.conf') -> '/home/diego/.mplayer/codecs.conf' Using built-in default codecs.conf. CommandLine: '-v' '/home/diego/samples/MOV/qtaudio/surge-2-32-B-in32.mov' init_freetype Using Unoptimized OnScreenDisplay Using nanosleep() timing get_path('input.conf') -> '/home/diego/.mplayer/input.conf' Falling back on default (hardcoded) input config get_path('surge-2-32-B-in32.mov.conf') -> '/home/diego/.mplayer/surge-2-32-B-in32.mov.conf' Playing /home/diego/samples/MOV/qtaudio/surge-2-32-B-in32.mov. get_path('sub/') -> '/home/diego/.mplayer/sub/' [file] File size is 4627301 bytes STREAM: [file] /home/diego/samples/MOV/qtaudio/surge-2-32-B-in32.mov STREAM: Description: File STREAM: Author: Albeu STREAM: Comment: based on the code from ??? (probably Arpi) Checking for YUV4MPEG2 ASF_check: not ASF guid! Checking for NuppelVideo Checking for REAL Checking for SMJPEG Searching demuxer type for filename /home/diego/samples/MOV/qtaudio/surge-2-32-B-in32.mov ext: .mov Trying demuxer 7 based on filename extension Checking for MOV MOV: 'WIDE' chunk found! MOV: Movie DATA found! MOV: Movie DATA found! MOV: Movie header found! Quicktime/MOV file format detected. MOV: Movie header (100 bytes): tscale=600 dur=7868 -------------- MOV: Track #0: MOV: Track header! tkhd len=84 ver=0 flags=0x0 id=1 dur=7868 lay=0 vol=256 MOV: Edit atom! MOV: Edit list table (1 entries) (ver:0,flags:0) MOV: entry#0: duration: 7868 start time: 0 speed: 1.0x MOV: Media stream! MOV: Media header! MOV: Handler header: rlhm/nuos (lppa) Apple Sound Media Handler MOV: Media info! MOV: Sound header! MOV: Handler header: rlhd/sila (lppa) Apple Alias Data Handler MOV: unknown chunk: dinf 28 MOV: Sample info! MOV: Description list! (cnt:1) MOV: desc #0: 23ni (82 bytes) MOV: Sample duration table! (1 blocks) MOV: Sample->Chunk mapping table! (2 blocks) (ver:0,flags:0) MOV: Sample size table! (entries=578298 ss=1) (ver:0,flags:0) MOV: Chunk offset table! (53 chunks) MOV track #0: 53 chunks, 0 samples pts=578298 scale=44100 time=13.113 ==> Found audio stream: 0 Audio bits: 16 chans: 2 rate: 44100 Audio header: samp/pack=1 bytes/pack=4 bytes/frame=8 bytes/samp=2 Audio extra header: len=46 fcc=0x77617665 MOV: Found unknown audio atom Fourcc: 23ni -------------- MOV: longest streams: A: #0 (53 samples) V: #-1 (0 samples) ========================================================================== Opening audio decoder: [pcm] Uncompressed PCM audio decoder dec_audio: Allocating 2048 + 65536 = 67584 bytes for output buffer. AUDIO: 44100 Hz, 2 ch, s32be, 2822.4 kbit/100.00% (ratio: 352800->352800) Selected audio codec: [pcm] afm: pcm (Uncompressed PCM) ========================================================================== Building audio filter chain for 44100Hz/2ch/s32be -> 0Hz/0ch/s8... [libaf] Adding filter dummy [dummy] Was reinitialized: 44100Hz/2ch/s32be [dummy] Was reinitialized: 44100Hz/2ch/s32be alsa-init: requested format: 44100 Hz, 2 channels, 18 alsa-init: using ALSA 1.0.10 alsa-init: setup for 1/2 channel(s) alsa-init: using device default alsa-init: pcm opend in blocking mode alsa-init: chunksize set to 1024 alsa-init: fragcount=8 alsa-init: got buffersize=65536 alsa-init: got period size 1024 alsa: 44100 Hz/2 channels/8 bpf/65536 bytes buffer/Signed 32 bit Big Endian AO: [alsa] 44100Hz 2ch s32be (4 bytes per sample) AO: Description: ALSA-0.9.x-1.x audio output AO: Author: Alex Beregszaszi, Zsolt Barat <joy(a)streamminister.de> AO: Comment: under developement Building audio filter chain for 44100Hz/2ch/s32be -> 44100Hz/2ch/s32be... [dummy] Was reinitialized: 44100Hz/2ch/s32be [dummy] Was reinitialized: 44100Hz/2ch/s32be Video: no video Freeing 0 unused video chunks. Starting playback... [Mixer] No hardware mixing, inserting volume filter. [libaf] Adding filter volume [libaf] Adding filter format [format] Changing sample format from big-endian 32-bit signed int to big-endian 16-bit signed int [dummy] Was reinitialized: 44100Hz/2ch/s16be [libaf] Reallocating memory in module format, old len = 0, new len = 8200 Uninit audio filters... [libaf] Removing filter format [libaf] Removing filter volume [libaf] Removing filter dummy uninit audio: pcm alsa-uninit: pcm closed vo: x11 uninit called but X11 not inited.. Exiting... (Quit)

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mov and libavformat demuxer problem on file
by compn 03 May '06

03 May '06

peppo found this movie and reported it to #mplayer http://perso.wanadoo.fr/absy.com/Magmalondres.mov mplayer mov demuxer thinks its a reference mov file Playing Magmalondres.mov. MOV: Reference Media file!!! MOV: Reference Media file!!! Exiting... (End of file) libavformat fouls up the audio somehow? MPlayer Sherpya-MinGW-20051205-4.0.2 (C) 2000-2005 MPlayer Team CommandLine: 'Magmalondres.mov' '-v' '-demuxer' '35' init_freetype get_path('font/font.desc') -> 'C:/programs/mplayer/mplayer/font/font.desc' font: can't open file: C:/programs/mplayer/mplayer/font/font.desc font: can't open file: /usr/share/mplayer/font/font.desc Using MMX Optimized OnScreenDisplay Using Windows native timing get_path('input.conf') -> 'C:/programs/mplayer/mplayer/input.conf' Parsing input config file C:/programs/mplayer/mplayer/input.conf Input config file C:/programs/mplayer/mplayer/input.conf parsed: 53 binds [GUI] Gui Thread started get_path('J:\Magmalondres.mov.conf') -> 'C:/programs/mplayer/mplayer/J:\Magmalon dres.mov.conf' [GUI] Adding video filter: screenshot Playing J:\Magmalondres.mov. get_path('sub/') -> 'C:/programs/mplayer/mplayer/sub/' WINSOCK2 init: 0 [file] File size is 24660479 bytes STREAM: [file] J:\Magmalondres.mov STREAM: Description: File STREAM: Author: Albeu STREAM: Comment: based on the code from ??? (probably Arpi) LAVF_check: QuickTime/MPEG4 format libavformat file format detected. ==> Found audio stream: 0 ======= WAVE Format ======= Format Tag: 28781 (0x706D) Channels: 0 Samplerate: 96000 avg byte/sec: 0 Block align: 0 bits/sample: 16 cbSize: 83 Unknown extra header dump: [0] [0] [0] [c] [66] [72] [6d] [61] [6d] [70] [34] [6 1] [0] [0] [0] [c] [6d] [70] [34] [61] [0] [0] [0] [0] [0] [0] [0] [33] [65] [73 ] [64] [73] [0] [0] [0] [0] [3] [80] [80] [80] [22] [0] [0] [0] [4] [80] [80] [8 0] [14] [40] [15] [0] [18] [0] [0] [1] [f4] [0] [0] [1] [f4] [0] [5] [80] [80] [ 80] [2] [12] [10] [6] [80] [80] [80] [1] [2] [0] [0] [0] [8] [0] [0] [0] [0] =========================== ==> Found video stream: 1 ======= VIDEO Format ====== biSize 72 biWidth 320 biHeight 180 biPlanes 0 biBitCount 24 biCompression 1446269005='MP4V' biSizeImage 172800 Unknown extra header dump: [0] [0] [1] [b0] [f3] [0] [0] [1] [b5] [e] [e0] [40] [c0] [cf] [0] [0] [1] [0] [0] [0] [1] [20] [0] [84] [40] [fa] [28] [50] [20] [b4 ] [a2] [1f] =========================== LAVF: 1 audio and 1 video streams found LAVF: build 3211776 VIDEO: [MP4V] 320x180 24bpp 2500.000 fps 0.0 kbps ( 0.0 kbyte/s) [V] filefmt:35 fourcc:0x5634504D size:320x180 fps:2500.00 ftime:=0.0004 get_path('sub/') -> 'C:/programs/mplayer/mplayer/sub/' get_path('default.sub') -> 'C:/programs/mplayer/mplayer/default.sub' ========================================================================== Opening audio decoder: [faad] AAC (MPEG2/4 Advanced Audio Coding) dec_audio: Allocating 4608 bytes for input buffer. dec_audio: Allocating 49152 + 65536 = 114688 bytes for output buffer. FAAD: Failed to initialize the decoder! ADecoder init failed :( ADecoder init failed :( [GUI] MessageBox: Cannot find codec for audio format 0x6134706D. Cannot find codec for audio format 0x6134706D. Read DOCS/HTML/en/codecs.html! ========================================================================== <vo_directx><INFO>checking primary surface <vo_directx><FORMAT PRIMARY>14 BGR32 supported <vo_directx><INFO>testing supported overlay pixelformats <vo_directx><FORMAT OVERLAY>0 YV12 supported <vo_directx><FORMAT OVERLAY>1 I420 not supported <vo_directx><FORMAT OVERLAY>2 IYUV not supported <vo_directx><FORMAT OVERLAY>3 YVU9 supported <vo_directx><FORMAT OVERLAY>4 YUY2 supported <vo_directx><FORMAT OVERLAY>5 UYVY supported <vo_directx><FORMAT OVERLAY>6 BGR8 not supported <vo_directx><FORMAT OVERLAY>7 RGB15 not supported <vo_directx><FORMAT OVERLAY>8 BGR15 not supported <vo_directx><FORMAT OVERLAY>9 RGB16 not supported <vo_directx><FORMAT OVERLAY>10 BGR16 not supported <vo_directx><FORMAT OVERLAY>11 RGB24 not supported <vo_directx><FORMAT OVERLAY>12 BGR24 not supported <vo_directx><FORMAT OVERLAY>13 RGB32 not supported <vo_directx><FORMAT OVERLAY>14 BGR32 not supported <vo_directx><INFO>Your card supports 4 of 15 overlayformats <vo_directx><INFO>can mirror up down <vo_directx><INFO>hardware supports overlay Opening video filter: [screenshot] ========================================================================== Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family INFO: libavcodec init OK! Selected video codec: [ffodivx] vfm: ffmpeg (FFmpeg MPEG-4) ========================================================================== Audio: no sound Freeing 0 unused audio chunks. Starting playback... [ffmpeg] aspect_ratio: 1.777778 VDec: vo config request - 320 x 180 (preferred colorspace: Planar YV12) Trying filter chain: screenshot vo VDec: using Planar YV12 as output csp (no 0) Movie-Aspect is 1.78:1 - prescaling to correct movie aspect. VO Config (320x180->320x180,flags=0,'MPlayer',0x32315659) SwScaler: using unscaled Planar YV12 -> BGR 24-bit special converter REQ: flags=0x417 req=0x0 VO: [directx] 320x180 => 320x180 Planar YV12 VO: Description: Directx DDraw YUV/RGB/BGR renderer VO: Author: Sascha Sommer <saschasommer(a)freenet.de> <vo_directx><INFO>using singlebuffer overlay *** [vo] Allocating (slices) mp_image_t, 320x192x12bpp YUV planar, 92160 bytes *** [screenshot] Allocating (slices) mp_image_t, 320x192x12bpp YUV planar, 92160 bytes *** [vo] Allocating (slices) mp_image_t, 320x192x12bpp YUV planar, 92160 bytes *** [screenshot] Allocating (slices) mp_image_t, 320x192x12bpp YUV planar, 92160 bytes get_path('subfont.ttf') -> 'C:/programs/mplayer/mplayer/subfont.ttf' Unicode font: 584 glyphs. [mpeg4 @ 0090AAE8]slice end not reached but screenspace end (74316 left 700020, score= -16) [mpeg4 @ 0090AAE8]concealing 240 DC, 240 AC, 240 MV errors V: 2.6 80/ 80 ??% ??% ??,?% 0 0 ===== PAUSE ===== xine is reported not to work vlc is reported to work, but to file a bug report [00000276] mp4 demuxer error: unknown ref type=alis FIXME (send a bug report) -compn

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mp3 decoding problem
by compn 30 Apr '06

30 Apr '06

decoding this file causes audio glitches in mplayer -demuxer 35, -ac ffmp3, -dumpaudio, nothing helps user reports it playing fine in xine. http://home.twmi.rr.com/compn/mp3audioproblem.mp4 2.1mb -compn

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when transcoding asf to avi in mencoder, 1000 fps is used...
by compn 17 Apr '06

17 Apr '06

it seems mencoder uses the 1000fps from the asf file as an output framerate which causes lots of problems... can this be changed to a lower fps or add a warning message or even force users to use -fps switch when encoding from asf format? maybe 'warning!!: no -ofps specified, using original file's fps' ? <dalias> maybe a warning if fps is > 150 any other ideas? -compn

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[BUG] garbled image with h.264 decoding and -vf bmovl
by Corey Hickey 10 Apr '06

10 Apr '06

Hello, I've run across a bit of a bug. I don't know if it's the fault of the bmovl filter or the ffmpeg h.264 decoder, but whenever I combine the two I get a garbled image: http://fatooh.org/files/tmp/garbled.png This appears to occur independently of: - encoder (tested Apple and X264) - resolution (tested a few) - CPU (tested P4 and AthlonXP) - vo (tested xv, x11, and png) - whether there is a program feeding bmovl data over the fifo. Steps to reproduce: 1. I think any h.264 file will do, but try this if there doesn't seem to be a problem: http://www.apple.com/movies/us/hd_gallery/gl1800/480p/serenity_m420p.mov 2. mplayer serenity_m420p.mov -vf bmovl=0:0:/tmp/fifo /tmp/fifo doesn't necessarily have to exist for this test. A verbose log is attached. Details: MPlayer dev-CVS-060408-16:10-4.0.3 (C) 2000-2006 MPlayer Team gcc version 4.0.3 (Debian 4.0.3-1) GNU ld version 2.16.91 20060118 Debian GNU/Linux GNU assembler 2.16.91 20060118 Debian GNU/Linux Debian GNU/Linux testing/unstable Linux ganon 2.6.15-archck4.1 #1 Thu Feb 23 17:39:22 PST 2006 i686 GNU/Linux -Corey

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cineform codec information
by compn 02 Apr '06

02 Apr '06

some user in #mplayer asked about this cineform codec support. http://www.dvinfo.net/conf/printthread.php?t=36679 (guy who said it plays in mplayer might be incorrect) http://www.cineform.com http://www.cineform.com/downloads/ConnectHD210b16dl060228.zip (might be timestamped url, click connecthd, and fill out form for 15day trial codec) videocodec cineform info "cineform codec" status working fourcc CFHD ; format 0x44484643 driver dshow dll "CFDecode2.ax" guid 0xAD83011E, 0x01d1, 0x4623, 0x91, 0xfd, 0x6b, 0x75, 0xf1, 0x83, 0xc5, 0xa9 out YV12,YUY2,BGR32 it cant connect to output pin. http://www.royaltyfreehdtv.com/footage/MT_BeartoothHighway_1min_Cineform.avi for sample -compn

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