November 2005 - MPlayer-advusers

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

4 13

mplayer fails to play next clip from mms/wmv url
by tempn＠twmi.rr.com 23 Nov '05

23 Nov '05

"mms://stream.onet.pl/media.wsx?/info/200511/47cecbc89b.wmv" it first plays a small clip then video stream... mplayer only plays the small clip.

3 2

sig11 with hardwareframedrop and mpeg12 codec
by Marco Graf 21 Nov '05

21 Nov '05

Hi Folks, Found a sig11 if enabling hardwareframedrop. It's built with the actual cvs-source: MPlayer dev-CVS-051120-15:28-4.0.2 (C) 2000-2005 MPlayer Team CPU: Sun Sparc If executing the following command mplayer exit's with sig11: mplayer -v -hardframedrop -vo x11 bud.mpeg Probably it's a ffmpeg bug If you need the vid: http://graf.nine.ch/~grafmar/bugreport_vids/bud.mpeg --8<-- (gdb) run -v -hardframedrop -vo x11 bud.mpeg Starting program: /usr/local/stow/mplayer_cvs20051120/bin/mplayer -v -hardframedrop -vo x11 bud.mpeg [Thread debugging using libthread_db enabled] [New Thread 16384 (LWP 14436)] Using GNU internationalization Original domain: messages Original dirname: /usr/share/locale Current domain: mplayer Current dirname: /usr/local/stow/mplayer_cvs20051120/share/locale MPlayer dev-CVS-051120-15:28-4.0.2 (C) 2000-2005 MPlayer Team CPU: Sun Sparc CommandLine: '-v' '-hardframedrop' '-vo' 'x11' 'bud.mpeg' init_freetype get_path('font/font.desc') -> '/home/grafmar/.mplayer/font/font.desc' font: can't open file: /home/grafmar/.mplayer/font/font.desc font: can't open file: /usr/local/stow/mplayer_cvs20051120/share/mplayer/font/font.desc Using Unoptimized OnScreenDisplay Using nanosleep() timing get_path('input.conf') -> '/home/grafmar/.mplayer/input.conf' Can't open input config file /home/grafmar/.mplayer/input.conf: No such file or directory Can't open input config file /usr/local/stow/mplayer_cvs20051120/etc/mplayer/input.conf: No such file or directory Falling back on default (hardcoded) input config get_path('bud.mpeg.conf') -> '/home/grafmar/.mplayer/bud.mpeg.conf' Playing bud.mpeg. get_path('sub/') -> '/home/grafmar/.mplayer/sub/' [file] File size is 2605340 bytes STREAM: [file] bud.mpeg 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 bud.mpeg ext: .mpeg Checking for Nullsoft Streaming Video Checking for MOV Checking for VIVO Checking for PVA Checking for MPEG-TS... TRIED UP TO POSITION 70694, FOUND 47, packet_size= 0, SEEMS A TS? 0 Checking for LMLM4 Stream Format Invalid packet in LMLM4 stream: ch=2697 size=2067812130 LMLM4 Stream Format not found system stream synced at 0x0 (144)! ==> Found video stream: 0 ==> Found audio stream: 0 MPEG Stream reached EOF ds_fill_buffer: EOF reached (stream: video) MPEG-PS file format detected. Searching for sequence header... OK! VIDEO: MPEG1 320x240 (aspect 8) 25.000 fps 563.2 kbps (70.4 kbyte/s) [V] filefmt:2 fourcc:0x10000001 size:320x240 fps:25.00 ftime:=0.0400 get_path('sub/') -> '/home/grafmar/.mplayer/sub/' get_path('default.sub') -> '/home/grafmar/.mplayer/default.sub' ========================================================================== Opening audio decoder: [mp3lib] MPEG layer-2, layer-3 dec_audio: Allocating 4608 + 65536 = 70144 bytes for output buffer. mp3lib: using generic C decore! MP3lib: init layer2&3 finished, tables done ^MMPEG 1.0, Layer II, 44100 Hz 96 kbit Stereo, BPF: 313 Channels: 2, copyright: No, original: No, CRC: Yes, emphasis: 0 AUDIO: 44100 Hz, 2 ch, s16be, 96.0 kbit/6.80% (ratio: 12000->176400) Selected audio codec: [mp3] afm: mp3lib (mp3lib MPEG layer-2, layer-3) ========================================================================== X11 opening display: :0.0 vo: X11 color mask: FFFFFF (R:FF0000 G:FF00 B:FF) vo: X11 running at 1152x864 with depth 24 and 32 bpp (":0.0" => local display) [x11] Detected wm supports layers. [x11] Detected wm supports NetWM. [x11] Detected wm supports FULLSCREEN state. [x11] Detected wm supports ABOVE state. [x11] Detected wm supports BELOW state. [x11] Current fstype setting honours LAYER FULLSCREEN ABOVE BELOW X atoms ========================================================================== Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough VDec: vo config request - 320 x 240 (preferred colorspace: Mpeg PES) Trying filter chain: vo Could not find matching colorspace - retrying with -vf scale... Opening video filter: [scale] SwScale params: -1 x -1 (-1=no scaling) Trying filter chain: scale vo VDecoder init failed :( Opening video decoder: [libmpeg2] MPEG 1/2 Video decoder libmpeg2-v0.4.0b Selected video codec: [mpeg12] vfm: libmpeg2 (MPEG-1 or 2 (libmpeg2)) ========================================================================== Building audio filter chain for 44100Hz/2ch/s16be -> 0Hz/0ch/s8... [libaf] Adding filter dummy [dummy] Was reinitialized: 44100Hz/2ch/s16be [dummy] Was reinitialized: 44100Hz/2ch/s16be ao2: 44100 Hz 2 chans s16be audio_setup: using '/dev/dsp' dsp device audio_setup: using '/dev/mixer' mixer device audio_setup: using 'pcm' mixer device audio_setup: sample format: s16be (requested: s16be) audio_setup: using 2 channels (requested: 2) audio_setup: using 44100 Hz samplerate (requested: 44100) audio_setup: frags: 8/8 (8192 bytes/frag) free: 65536 AO: [oss] 44100Hz 2ch s16be (2 bytes per sample) AO: Description: OSS/ioctl audio output AO: Author: A'rpi Building audio filter chain for 44100Hz/2ch/s16be -> 44100Hz/2ch/s16be... [dummy] Was reinitialized: 44100Hz/2ch/s16be [dummy] Was reinitialized: 44100Hz/2ch/s16be Starting playback... VDec: vo config request - 320 x 240 (preferred colorspace: Planar YV12) Trying filter chain: vo VDec: using Planar YV12 as output csp (no 0) Movie-Aspect is 1.33:1 - prescaling to correct movie aspect. VO Config (320x240->320x240,flags=0,'MPlayer',0x32315659) VO: [x11] 320x240 => 320x240 Planar YV12 VO: Description: X11 ( XImage/Shm ) VO: Author: Aaron Holtzman <aholtzma(a)ess.engr.uvic.ca> Sharing memory. SwScaler: using unscaled Planar YV12 -> BGRA special converter *** [vo] Allocating mp_image_t, 320x240x12bpp YUV planar, 115200 bytes A: 0.9 V: 0.0 A-V: 0.821 ct: 0.000 1/ 1 ??% ??% ??,?% 0 0 ^MA: 0.9 V: 0.5 A-V: 0.411 ct: 0.004 2/ 2 ??% ??% ??,?% 1 0 ^MA: 0.9 V: 0.5 A-V: 0.372 ct: 0.008 3/ 3 ??% ??% ??,?% 2 0 ^MA: 0.9 V: 0.6 A-V: 0.332 ct: 0.012 4/ 4 ??% ??% ??,?% 3 0 ^MA: 0.9 V: 0.6 A-V: 0.292 ct: 0.016 5/ 5 ??% ??% ??,?% 4 0 ^M*** [vo] Allocating mp_image_t, 320x240x12bpp YUV planar, 115200 bytes Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 16384 (LWP 14436)] 0x00376584 in mpeg2_set_buf (mpeg2dec=0x5a5100, buf=0x5ca808, id=0x5ca7e8) at decode.c:359 359 if (mpeg2dec->custom_fbuf && !mpeg2dec->fbuf[1]->buf[0]){ (gdb) bt #0 0x00376584 in mpeg2_set_buf (mpeg2dec=0x5a5100, buf=0x5ca808, id=0x5ca7e8) at decode.c:359 #1 0x00070c5c in decode (sh=0x58b3b8, data=0x71254008, len=) at vd_libmpeg2.c:193 #2 0x0006e9a0 in decode_video (sh_video=0x58b3b8, start=0x71254008 "", in_size=1956, drop_frame=0) at dec_video.c:316 #3 0x0001d3dc in main (argc=) at mplayer.c:2650 (gdb) quit -->8-- debian: #> cat /etc/debian_version testing/unstable #> uname -a Linux lisa 2.6.14.2-mga051119 #1 Sat Nov 19 09:06:42 CET 2005 sparc64 GNU/Linux #> ls -l /lib/libc[.-]* -rwxr-xr-x 1 root root 1199100 Aug 30 15:36 /lib/libc-2.3.5.so lrwxrwxrwx 1 root root 13 Oct 23 13:15 /lib/libc.so.6 -> libc-2.3.5.so #> X -version X Window System Version 6.8.2 (Debian (non-modularized) 6.8.2.dfsg.1-7 20050913083358 root(a)vore.debian.org) Release Date: 9 February 2005 X Protocol Version 11, Revision 0, Release 6.8.2 Build Operating System: Linux 2.4.26 sparc [ELF] Current Operating System: Linux lisa 2.6.14.2-mga051119 #1 Sat Nov 19 09:06:42 CET 2005 sparc64 Build Date: 13 September 2005 Before reporting problems, check http://wiki.X.Org to make sure that you have the latest version. OS Kernel: Linux version 2.6.14.2-mga051119 (root@lisa) (gcc version 4.0.2 (Debian 4.0.2-2)) #1 Sat Nov 19 09:06:42 CET 2005 #> gcc -v Using built-in specs. Target: sparc-linux-gnu Configured with: ../src/configure -v --enable-languages=c,c++,java,f95,objc,ada,treelang --prefix=/usr --enable-shared --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --enable-nls --program-suffix=-4.0 --enable-__cxa_atexit --enable-libstdcxx-allocator=mt --enable-clocale=gnu --enable-libstdcxx-debug --enable-java-gc=boehm --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.4.2-gcj-4.0-1.4.2.0/jre --enable-mpfr --disable-werror --with-cpu=v7 --enable-checking=release sparc-linux-gnu Thread model: posix gcc version 4.0.2 (Debian 4.0.2-2) #> ld -v GNU ld version 2.16.1 Debian GNU/Linux #> as --version GNU assembler 2.16.1 Debian GNU/Linux Copyright 2005 Free Software Foundation, Inc. This program is free software; you may redistribute it under the terms of the GNU General Public License. This program has absolutely no warranty. This assembler was configured for a target of `sparc-linux-gnu'. regards mga -- _______________________________________________________________________ ___ ___ ___ _____ / __\/__ \ / __/_ /___ \ Marco Graf marco.graf(a)schweiz.org / / / / / // /_/ / / _ / Heldaustr. 18 http://redirect.to/mga /_/ /_/ / / \__/ / /___/_/ 9470 Buchs SG ICQ: 23012328 /___/ +41-81-7565109 mobile: +41-78-6030045

5 7

Re: [MPlayer-advusers] [BUG] mencoder floating point exception with -of lavf
by Corey Hickey 17 Nov '05

17 Nov '05

Thanks for the feedback, Nico. I've been busy with other stuff but I should have time to refine my patch based on your suggestions some time in the next few days. There are a few things to which I wanted to respond, and in some cases I need a bit of clarification. >>1. My patch makes muxer_write_chunk() buffer up to 100 frames of audio. >> >> > >>I picked that number arbitrarily, and I'd like to choose one that is >>large enough to be safe for all circumstances. So far 27 is the largest >>number of initial audio frames I've seen, but I can't really conjecture >>what would be best. My code allocates memory for storing s->buffer as >>required, so very little extra memory would be used if we pick a very >>large number. If nobody gives me any input here I'm going to choose 500 >>as a "reasonable amount of overkill." >> >> > > bad: it has to buffer as much as needed. Buffers should be > realloc()ed and free()d as necessary Isn't it necessary to impose some kind of a limit with regard to how many frames can be buffered? In the extreme case I'm imagining a hypothetical (though perhaps unrealistic) file that has a video stream defined in the header but actually has only audio frames. Without a limit, mencoder would just chew up memory until it ran out or reached EOF. Note that the only things my patch statically allocates are several arrays of size MUXER_FRAME_BUFFER_SIZE. If I added it up correctly, it comes to only 40 bytes per frame. I could easily modify my patch so that the memory is free()d once muxer_write_chunk() stops buffering frames (I should have done that before anyway). The only reason I'm arguing this at all is that it seems more straightforward to me to allocate the storage all at once rather than realloc()ing each time data corresponding to another frame must be stored. I don't have any strong feelings either way. If I'm mistaken about the necessity of imposing a limit to the number of frames buffered, then all this is moot anyway. > I still find your patch more intrusive than I believe necessary. > Why don't you follow the same approach as in my patch? I'd be happy to make it more simple, if I can. I actually thought it would be more simple -- I just kept finding more and more things I had to save for each frame. > 1) buffer as many frames as needed until you have at least one frame for > every muxer_stream I can do this, but is it necessary to wait for the audio? I thought the characteristics of the audio to be encoded were known once preinit_audio_filters() is called. > 2) when you meet the above condition call muxer->fix_parameters() for > every muxer_stream and > muxer->write_header() the first time, then flush the buffered frames > calling muxer->write_chunk() > for every buffered frames in the same order as you stored them That's pretty much how my patch does it. The only weirdness is that I have to temporarily alter some members of each muxer_stream_t when flushing the buffered frames. ...and make sure the data is back to its original state before muxer_write_chunk() returns. > 3) now that mencoder is in "normal" mode you don't need to buffer frames > anymore and > you can let it call muxer->write_chunk() as normal and > muxer->write_header() the closure time. Yes. Once the buffered frames have been flushed then my muxer_write_chunk() simply calls s->muxer->write_chunk() with the same arguments. > You can implement all of the above without altering the single muxers: I > would write > some wrapper code that simply derefererences the function pointer > members at the right time The only alteration to the individual muxers is to move the timing code into the wrapper function -- the timer must be updated regardless of the buffering status. >>- s->timer=(double)s->h.dwLength*s->h.dwScale/s->h.dwRate; > I would prefer to set s->timer incrementally rather than with a plain > assignment; I'll look into that. It just occurred to me, though: wouldn't incrementing s->timer allow rounding errors to accumulate since it's a double? Just a thought; I'll investigate next time I'm at home. Thanks again, Corey

2 2

[BUG] mencoder floating point exception with -of lavf
by Corey Hickey 15 Nov '05

15 Nov '05

I'm running into a SIGFPE when I try to use the libavformat muxer. The location of the error is easy to see -- av_frac_add tries to divide by zero when the pts AVFrac is {0, 0, 0}. How to fix the problem, though, is beyond me. ----------------------------------------------------------------------- Steps to reproduce: 1. The source file doesn't seem to matter. I'm using a 50K chunk of a DVD dumpstream for this bugreport (small.vob; I'll attach it just in case). 2. mencoder small.vob -nosound -ofps 24000/1001 -ovc lavc -of lavf \ -lavfopts format=avi ----------------------------------------------------------------------- System information: Distro: debian-amd64 sid Kernel: 2.6.14-archck1 libc6: 2.3.5-7 gcc-3.4: 3.4.5 ld: 2.16.91 as: 2.16.91 MEncoder: dev-CVS-051104-16:24-3.4.5 I can also reproduce the problem on an i386 machine. ----------------------------------------------------------------------- Attachments: small.vob.gz -- 50KB from the beginning of a DVD title gdb.log.gz -- gdb information Thanks, Corey

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Re: [MPlayer-advusers] SIGSEGV with -vo gl on sparc
by Marco Graf 13 Nov '05

13 Nov '05

Reimar(a)ee.ethz.ch wrote: > Hi, > On Thu, Nov 10, 2005 at 12:07:35PM +0100, Marco Graf wrote: > >>no problems with -vo gl:swapinterval=-1 >>but with xlibmesa-dri package instead of mesag3 I get a SIGABRT (6) >>instead of the SIGILL. But also no crash with -vo gl:swapinterval=-1 > > > I really hoped I could get around that, because parsing the extension > string simply is a mess. > Please try the attached patch. works, just that there is a typo in the patch > @@ -323,6 +324,9 @@ > ProgramEnvParameter4f = getProcAddress("glProgramEnvParameter4fARB"); > if (!ProgramEnvParameter4f) > ProgramEnvParameter4f = getProcAddress("glProgramEnvParameter4fNV"); > + if (!extensions ||«!strstr(extensions, "_swap_control")) typo ^ - mga -- _______________________________________________________________________ ___ ___ ___ _____ / __\/__ \ / __/_ /___ \ Marco Graf marco.graf(a)schweiz.org / / / / / // /_/ / / _ / Heldaustr. 18 http://redirect.to/mga /_/ /_/ / / \__/ / /___/_/ 9470 Buchs SG ICQ: 23012328 /___/ +41-81-7565109 mobile: +41-78-6030045

1 0

Re: [MPlayer-advusers] SIGSEGV with -vo gl on sparc
by Marco Graf 10 Nov '05

10 Nov '05

Reimar(a)ee.ethz.ch wrote: > Hi, > On Tue, Nov 08, 2005 at 12:31:56PM +0100, Marco Graf wrote: > >>"Better" >>No SIGSEGV anymore but SIGILL: > > > Please give me the glxinfo output, and use -vo gl:swapinterval=-1 no problems with -vo gl:swapinterval=-1 but with xlibmesa-dri package instead of mesag3 I get a SIGABRT (6) instead of the SIGILL. But also no crash with -vo gl:swapinterval=-1 So here it is with the mesag3-package: --8<-- #> glxinfo name of display: :0.0 display: :0 screen: 0 direct rendering: No server glx vendor string: Brian Paul server glx version string: 1.4 Mesa 5.0 server glx extensions: GLX_MESA_copy_sub_buffer, GLX_MESA_pixmap_colormap, GLX_MESA_release_buffers, GLX_ARB_get_proc_address, GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_SGI_video_sync, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer client glx vendor string: Brian Paul client glx version string: 1.4 Mesa 5.0 client glx extensions: GLX_MESA_copy_sub_buffer, GLX_MESA_pixmap_colormap, GLX_MESA_release_buffers, GLX_ARB_get_proc_address, GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_SGI_video_sync, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer GLX extensions: GLX_MESA_copy_sub_buffer, GLX_MESA_pixmap_colormap, GLX_MESA_release_buffers, GLX_ARB_get_proc_address, GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_SGI_video_sync, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer OpenGL vendor string: Brian Paul OpenGL renderer string: Mesa X11 OpenGL version string: 1.4 Mesa 5.0 OpenGL extensions: GL_ARB_depth_texture, GL_ARB_imaging, GL_ARB_multisample, GL_ARB_multitexture, GL_ARB_point_parameters, GL_ARB_shadow, GL_ARB_shadow_ambient, GL_ARB_texture_border_clamp, GL_ARB_texture_compression, GL_ARB_texture_cube_map, GL_ARB_texture_env_add, GL_ARB_texture_env_combine, GL_ARB_texture_env_crossbar, GL_ARB_texture_env_dot3, GL_ARB_texture_mirrored_repeat, GL_ARB_transpose_matrix, GL_ARB_window_pos, GL_ATI_texture_mirror_once, GL_EXT_abgr, GL_EXT_bgra, GL_EXT_blend_color, GL_EXT_blend_func_separate, GL_EXT_blend_logic_op, GL_EXT_blend_minmax, GL_EXT_blend_subtract, GL_EXT_clip_volume_hint, GL_EXT_convolution, GL_EXT_compiled_vertex_array, GL_EXT_fog_coord, GL_EXT_histogram, GL_EXT_multi_draw_arrays, GL_EXT_packed_pixels, GL_EXT_paletted_texture, GL_EXT_point_parameters, GL_EXT_polygon_offset, GL_EXT_rescale_normal, GL_EXT_secondary_color, GL_EXT_shadow_funcs, GL_EXT_shared_texture_palette, GL_EXT_stencil_wrap, GL_EXT_stencil_two_side, GL_EXT_texture3D, GL_EXT_texture_edge_clamp, GL_EXT_texture_env_add, GL_EXT_texture_env_combine, GL_EXT_texture_env_dot3, GL_EXT_texture_object, GL_EXT_texture_lod_bias, GL_EXT_vertex_array, GL_HP_occlusion_test, GL_IBM_rasterpos_clip, GL_IBM_texture_mirrored_repeat, GL_INGR_blend_func_separate, GL_MESA_pack_invert, GL_MESA_resize_buffers, GL_MESA_ycbcr_texture, GL_MESA_window_pos, GL_NV_blend_square, GL_NV_point_sprite, GL_NV_texture_rectangle, GL_NV_texgen_reflection, GL_NV_vertex_program, GL_NV_vertex_program1_1, GL_SGI_color_matrix, GL_SGI_color_table, GL_SGIS_generate_mipmap, GL_SGIS_pixel_texture, GL_SGIS_texture_border_clamp, GL_SGIS_texture_edge_clamp, GL_SGIX_depth_texture, GL_SGIX_pixel_texture, GL_SGIX_shadow, GL_SGIX_shadow_ambient glu version: 1.3 glu extensions: GLU_EXT_nurbs_tessellator, GLU_EXT_object_space_tess visual x bf lv rg d st colorbuffer ax dp st accumbuffer ms cav id dep cl sp sz l ci b ro r g b a bf th cl r g b a ns b eat ---------------------------------------------------------------------- 0x23 24 tc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 0 0 0 None 0x24 24 tc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None 0x25 24 tc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None 0x26 24 tc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None 0x27 24 dc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None 0x28 24 dc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None 0x29 24 dc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None 0x2a 24 dc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None -->8-- --8<-- NU gdb 6.3-debian Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "sparc-linux"...Using host libthread_db library "/lib/libthread_d b.so.1". (gdb) run ESC[1@-ESC[1@v -vo glESC[1@:ESC[1@sESC[1@wESC[1@aESC[1@pESC[1@iESC[1@nESC[1@tESC[1 @eESC[1@rESC[1@vESC[1@aESC[1@lESC[1@=ESC[1@-ESC[1@1 Starting program: /usr/local/bin/mplayer -v -vo gl:swapinterval=-1 bud.mpeg warning: linux_test_for_tracefork: unexpected result from waitpid (23313, status 0xb7f) [Thread debugging using libthread_db enabled] [New Thread 16384 (LWP 23312)] Using GNU internationalization Original domain: messages Original dirname: /usr/share/locale Current domain: mplayer Current dirname: /usr/local/stow/mplayer_cvs20051108/share/locale MPlayer dev-CVS-051108-10:38-4.0.2 (C) 2000-2005 MPlayer Team CPU: Sun Sparc CommandLine: '-v' '-vo' 'gl:swapinterval=-1' 'bud.mpeg' init_freetype get_path('font/font.desc') -> '/home/grafmar/.mplayer/font/font.desc' font: can't open file: /home/grafmar/.mplayer/font/font.desc font: can't open file: /usr/local/stow/mplayer_cvs20051108/share/mplayer/font/font.desc Using Unoptimized OnScreenDisplay Failed to open /dev/rtc: Permission denied (it should be readable by the user.) Using nanosleep() timing get_path('input.conf') -> '/home/grafmar/.mplayer/input.conf' Can't open input config file /home/grafmar/.mplayer/input.conf: No such file or directory Can't open input config file /usr/local/stow/mplayer_cvs20051108/etc/mplayer/input.conf: No such file or directory Falling back on default (hardcoded) input config get_path('bud.mpeg.conf') -> '/home/grafmar/.mplayer/bud.mpeg.conf' Playing bud.mpeg. get_path('sub/') -> '/home/grafmar/.mplayer/sub/' [file] File size is 2605340 bytes STREAM: [file] bud.mpeg 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 bud.mpeg ext: .mpeg Checking for Nullsoft Streaming Video Checking for MOV Checking for VIVO Checking for PVA Checking for MPEG-TS... TRIED UP TO POSITION 70694, FOUND 47, packet_size= 0, SEEMS A TS? 0 Checking for LMLM4 Stream Format Invalid packet in LMLM4 stream: ch=2697 size=2067812130 LMLM4 Stream Format not found system stream synced at 0x0 (144)! ==> Found video stream: 0 ==> Found audio stream: 0 MPEG Stream reached EOF ds_fill_buffer: EOF reached (stream: video) MPEG-PS file format detected. Searching for sequence header... OK! VIDEO: MPEG1 320x240 (aspect 8) 25.000 fps 563.2 kbps (70.4 kbyte/s) [V] filefmt:2 fourcc:0x10000001 size:320x240 fps:25.00 ftime:=0.0400 get_path('sub/') -> '/home/grafmar/.mplayer/sub/' get_path('default.sub') -> '/home/grafmar/.mplayer/default.sub' ========================================================================== Opening audio decoder: [mp3lib] MPEG layer-2, layer-3 dec_audio: Allocating 4608 + 65536 = 70144 bytes for output buffer. mp3lib: using generic C decore! MP3lib: init layer2&3 finished, tables done ^MMPEG 1.0, Layer II, 44100 Hz 96 kbit Stereo, BPF: 313 Channels: 2, copyright: No, original: No, CRC: Yes, emphasis: 0 AUDIO: 44100 Hz, 2 ch, s16be, 96.0 kbit/6.80% (ratio: 12000->176400) Selected audio codec: [mp3] afm: mp3lib (mp3lib MPEG layer-2, layer-3) ========================================================================== [gl] using extended formats. Use -vo gl:nomanyfmts if playback fails. [gl] Using 4 as slice height (0 means image height). X11 opening display: :0.0 vo: X11 color mask: FFFFFF (R:FF0000 G:FF00 B:FF) vo: X11 running at 1152x864 with depth 24 and 32 bpp (":0.0" => local display) [x11] Detected wm supports layers. [x11] Detected wm supports NetWM. [x11] Detected wm supports FULLSCREEN state. [x11] Detected wm supports ABOVE state. [x11] Detected wm supports BELOW state. [x11] Current fstype setting honours LAYER FULLSCREEN ABOVE BELOW X atoms ========================================================================== Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough VDec: vo config request - 320 x 240 (preferred colorspace: Mpeg PES) Trying filter chain: vo Could not find matching colorspace - retrying with -vf scale... Opening video filter: [scale] SwScale params: -1 x -1 (-1=no scaling) Trying filter chain: scale vo The selected video_out device is incompatible with this codec. Also try adding the scale filter, e.g. -vf spp,scale instead of -vf spp. VDecoder init failed :( Opening video decoder: [libmpeg2] MPEG 1/2 Video decoder libmpeg2-v0.4.0b Selected video codec: [mpeg12] vfm: libmpeg2 (MPEG-1 or 2 (libmpeg2)) ========================================================================== Building audio filter chain for 44100Hz/2ch/s16be -> 0Hz/0ch/s8... [libaf] Adding filter dummy [dummy] Was reinitialized: 44100Hz/2ch/s16be [dummy] Was reinitialized: 44100Hz/2ch/s16be ao2: 44100 Hz 2 chans s16be audio_setup: using '/dev/dsp' dsp device audio_setup: using '/dev/mixer' mixer device audio_setup: using 'pcm' mixer device audio_setup: sample format: s16be (requested: s16be) audio_setup: using 2 channels (requested: 2) audio_setup: using 44100 Hz samplerate (requested: 44100) audio_setup: frags: 8/8 (8192 bytes/frag) free: 65536 AO: [oss] 44100Hz 2ch s16be (2 bytes per sample) AO: Description: OSS/ioctl audio output AO: Author: A'rpi Building audio filter chain for 44100Hz/2ch/s16be -> 44100Hz/2ch/s16be... [dummy] Was reinitialized: 44100Hz/2ch/s16be [dummy] Was reinitialized: 44100Hz/2ch/s16be Starting playback... VDec: vo config request - 320 x 240 (preferred colorspace: Planar YV12) Trying filter chain: vo Could not find matching colorspace - retrying with -vf scale... Opening video filter: [scale] SwScale params: -1 x -1 (-1=no scaling) Trying filter chain: scale vo VDec: using Planar YV12 as output csp (no 0) Movie-Aspect is 1.33:1 - prescaling to correct movie aspect. VO Config (320x240->320x240,flags=0,'MPlayer',0x32315659) No accelerated colorspace conversion found SwScaler: using unscaled Planar YV12 -> BGR 24-bit special converter REQ: flags=0x437 req=0x0 VO: [gl] 320x240 => 320x240 BGR 24-bit VO: Description: X11 (OpenGL) VO: Author: Arpad Gereoffy <arpi(a)esp-team.scene.hu> [gl] Creating 512x256 texture... [gl] Resize: 320x240 *** [scale] Allocating mp_image_t, 320x240x12bpp YUV planar, 115200 bytes [gl] Resize: 320x240 A: 0.9 V: 0.0 A-V: 0.821 ct: 0.000 1/ 1 ??% ??% ??,?% 0 0 ^M*** [scale] Allocating mp_image_t, 320x240x12bpp YUV planar, 115200 bytes A: 0.9 V: 0.5 A-V: 0.403 ct: 0.004 2/ 2 ??% ??% ??,?% 1 0 ^M*** [vo] Allocating mp_image_t, 320x240x24bpp BGR packed, 230400 bytes get_path('subfont.ttf') -> '/home/grafmar/.mplayer/subfont.ttf' New_Face failed. Maybe the font path is wrong. Please supply the text font file (~/.mplayer/subfont.ttf). subtitle font: load_sub_face failed. A: 1.3 V: 0.5 A-V: 0.729 ct: 0.008 3/ 3 ??% ??% ??,?% 2 0 ^M*** [scale] Allocating mp_image_t, 320x240x12bpp YUV planar, 115200 bytes A: 1.4 V: 0.6 A-V: 0.885 ct: 0.012 4/ 4 ??% ??% ??,?% 3 0 ************************************************ **** Your system is too SLOW to play this! **** ************************************************ Possible reasons, problems, workarounds: - Most common: broken/buggy _audio_ driver - Try -ao sdl or use the OSS emulation of ALSA. - Experiment with different values for -autosync, 30 is a good start. - Slow video output - Try a different -vo driver (-vo help for a list) or try -framedrop! - Slow CPU - Don't try to play a big DVD/DivX on a slow CPU! Try some of the lavdopts, e.g. -vfm ffmpeg -lavdopts lowres=1:fast:skiploopfilter=all. - Broken file - Try various combinations of -nobps -ni -forceidx -mc 0. - Slow media (NFS/SMB mounts, DVD, VCD etc) - Try -cache 8192. - Are you using -cache to play a non-interleaved AVI file? - Try -nocache. Read DOCS/HTML/en/video.html for tuning/speedup tips. If none of this helps you, read DOCS/HTML/en/bugreports.html. A: 13.0 V: 2.5 A-V: 10.479 ct: 0.204 52/ 52 43% 569% 24.1% 51 0 ds_fill_buffer: EOF reached (stream: audio) Broken frame at 0x4B0A6 A: 26.2 V: 4.6 A-V: 21.567 ct: 0.416 105/105 27% 621% 26.3% 103 0 ds_fill_buffer: EOF reached (stream: video) MPEG Stream reached EOF ds_fill_buffer: EOF reached (stream: video) MPEG Stream reached EOF ds_fill_buffer: EOF reached (stream: video) MPEG Stream reached EOF ds_fill_buffer: EOF reached (stream: video) MPEG Stream reached EOF ds_fill_buffer: EOF reached (stream: video) MPEG Stream reached EOF ds_fill_buffer: EOF reached (stream: video) A: 26.2 V: 26.4 A-V: -0.193 ct: 2.545 649/649 16% 646% 4.2% 103 0 ^MEOF code: 1 Uninit audio filters... [libaf] Removing filter dummy uninit audio: mp3lib uninit video: libmpeg2 vo: uninit ... Exiting... (End of file) Program exited normally. -->8-- - mga

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Re: [MPlayer-advusers] [BUG] mencoder floating point exception with -of lavf
by Corey Hickey 10 Nov '05

10 Nov '05

Nico Sabbi wrote: >>>I hope someone will implement preinit_video(), but in the meantime I can >>>temporarily commit this patch. >> >>What specifically would preinit_video() do? Would it be better than the >>approach I'm taking? I've just been trying to figure it out as I go, and I >>don't have any experience at all with what I'm trying to do. >> > as I wrote I dislike muxer buffering, even if for one muxer alone, let > alone for all muxers.... > Besides, only muxer_lavf needs it. > I'm all for dropping this approach and implement preinit_vide(), that > should probe the > features of the video stream after having applied all the filters (the > same code exists for > audio). I'm not necessarily a proponent of buffering in the muxer -- I'm just following Rich's advice (a message in this thread dated 2005-11-06 19:53). Both of you know far more about this than I, so I can't do much more than quote his message and see if the two of you can come to consensus. I don't mean to play you off each other; I just want to gauge what the right approach would be. ---------------------------quote------------------------------------ yes it's a known problem. there are two possible fixes: 1. preinit to get video characteristics then restart to do the actual encoding. this is bad for piped input. 2. hack the muxer layer to buffer all packets in a fake muxer until all stream properties are known, then initialize the actual muxer, write the headers, and pass all the buffered packets thru to the actual muxer. i like option 2. this should actually be used for all muxers, even the current avi muxer, since at present it will generate corrupt output if the output file is not seekable. rich ------------------------end quote------------------------------------ >>Nico, thanks for fowarding your mail to me. What's wrong with >>mplayer-advusers? I can't see a problem from here, but I'll CC you anyway. >> >>-Corey > > unusually huge delays and one rejected message. > As you see this is a reply to me, the ML still hasn't received my message Hmm. They're still getting to me just fine, with a delay of less than 30 seconds (according to the headers). I'll keep CCing you in this thread, though, until you ask me to stop. Thanks again, Corey

3 2

X11 error width -vo gl on ppc
by Marco Graf 08 Nov '05

08 Nov '05

Hi, Another bug with -vo gl on powerpc. No problem with -vo gl2, x11 or null. It's on an old powerbook g3 wallstreet. --8<-- (gdb) run -v -vo gl 24747Mav_fire_breathing.avi Starting program: /usr/local/bin/mplayer -v -vo gl 24747Mav_fire_breathing.avi [Thread debugging using libthread_db enabled] [New Thread 805485408 (LWP 6558)] Using GNU internationalization Original domain: messages Original dirname: /usr/share/locale Current domain: mplayer Current dirname: /usr/local/stow/mplayer20051108/share/locale MPlayer dev-CVS-051108-10:08-4.0.2 (C) 2000-2005 MPlayer Team CPU: PowerPC CommandLine: '-v' '-vo' 'gl' '24747Mav_fire_breathing.avi' init_freetype get_path('font/font.desc') -> '/home/grafmar/.mplayer/font/font.desc' font: can't open file: /home/grafmar/.mplayer/font/font.desc font: can't open file: /usr/local/stow/mplayer20051108/share/mplayer/font/font.des c Using Unoptimized OnScreenDisplay Failed to open /dev/rtc: Permission denied (it should be readable by the user.) Using nanosleep() timing get_path('input.conf') -> '/home/grafmar/.mplayer/input.conf' Can't open input config file /home/grafmar/.mplayer/input.conf: No such file or di rectory Can't open input config file /usr/local/stow/mplayer20051108/etc/mplayer/input.con f: No such file or directory Falling back on default (hardcoded) input config get_path('24747Mav_fire_breathing.avi.conf') -> '/home/grafmar/.mplayer/24747Mav_f ire_breathing.avi.conf' Playing 24747Mav_fire_breathing.avi. get_path('sub/') -> '/home/grafmar/.mplayer/sub/' [file] File size is 281466 bytes STREAM: [file] 24747Mav_fire_breathing.avi STREAM: Description: File STREAM: Author: Albeu STREAM: Comment: based on the code from ??? (probably Arpi) AVI file format detected. list_end=0x192 ======= AVI Header ======= us/frame: 1000 (fps=1000.000) max bytes/sec: 0 padding: 0 MainAVIHeader.dwFlags: (2320) HAS_INDEX IS_INTERLEAVED TRUST_CKTYPE frames total: 3317 initial: 0 streams: 2 Suggested BufferSize: 0 Size: 320 x 240 ========================== list_end=0x120 ==> Found video stream: 0 ====== STREAM Header ===== Type: sdiv FCC: XVID (58564944) Flags: 0 Priority: 0 Language: 0 InitialFrames: 0 Rate: 1000/1 = 1000.000 Start: 0 Len: 3317 Suggested BufferSize: 16811 Quality 0 Sample size: 0 ========================== found 'bih', 40 bytes of 40 ======= VIDEO Format ====== biSize 40 biWidth 320 biHeight 240 biPlanes 1 biBitCount 24 biCompression 1482049860='XVID' biSizeImage 230400 =========================== Regenerating keyframe table for MPEG4 video ======= Video Properties Header ======= Format: 0 VideoStandard: 0 VRefresh: 1000 HTotal: 320 VTotal: 240 FrameAspect: 4:3 Framewidth: 320 Frameheight: 240 Fields: 1 == Field 0 description == CompressedBMHeight: 240 CompressedBMWidth: 320 ValidBMHeight: 240 ValidBMWidth: 320 ValidBMXOffset: 0 ValidBMYOffset: 0 VideoXOffsetInT: 0 VideoYValidStartLine: 0 ======================================= list_end=0x192 ==> Found audio stream: 1 ====== STREAM Header ===== Type: sdua FCC: (55) Flags: 0 Priority: 0 Language: 0 InitialFrames: 0 Rate: 16000/1 = 16000.000 Start: 0 Len: 61440 Suggested BufferSize: 418 Quality 0 Sample size: 1 ========================== found 'wf', 30 bytes of 18 ======= WAVE Format ======= Format Tag: 85 (0x55) Channels: 2 Samplerate: 44100 avg byte/sec: 16000 Block align: 1 bits/sample: 0 cbSize: 12 mp3.wID=256 mp3.fdwFlags=0x2000000 mp3.nBlockSize=41473 mp3.nFramesPerBlock=256 mp3.nCodecDelay=0 =========================== list_end=0x1BE hdr=Software size=23 Software : MEncoder 1.0pre5-3.2.3 list_end=0x372F2 Found movie at 0x100C - 0x372F2 Reading INDEX block, 3464 chunks for 3317 frames (fpos=0x104c0000) AVI index offset: 0x1008 (movi=0x100C idx0=0x4 idx1=0x1AE) Auto-selected AVI audio ID = 1 Auto-selected AVI video ID = 0 AVI: Searching for audio stream (id:1) AVI video size=132730 (3317) audio size=61440 (61440) VIDEO: [DIVX] 320x240 24bpp 1000.000 fps 320.1 kbps (39.1 kbyte/s) [V] filefmt:3 fourcc:0x58564944 size:320x240 fps:1000.00 ftime:=0.0010 Clip info: Software: MEncoder 1.0pre5-3.2.3 get_path('sub/') -> '/home/grafmar/.mplayer/sub/' get_path('default.sub') -> '/home/grafmar/.mplayer/default.sub' ========================================================================== Opening audio decoder: [mp3lib] MPEG layer-2, layer-3 dec_audio: Allocating 4608 + 65536 = 70144 bytes for output buffer. mp3lib: using generic C decore! MP3lib: init layer2&3 finished, tables done ^MMPEG 1.0, Layer III, 44100 Hz 128 kbit Joint-Stereo, BPF: 417 Channels: 2, copyright: No, original: Yes, CRC: No, emphasis: 0 AUDIO: 44100 Hz, 2 ch, s16be, 128.0 kbit/9.07% (ratio: 16000->176400) Selected audio codec: [mp3] afm: mp3lib (mp3lib MPEG layer-2, layer-3) ========================================================================== [gl] using extended formats. Use -vo gl:nomanyfmts if playback fails. [gl] Using 4 as slice height (0 means image height). X11 opening display: :0.0 vo: X11 color mask: FFFF (R:F800 G:7E0 B:1F) vo: X11 running at 1024x768 with depth 16 and 16 bpp (":0.0" => local display) [x11] Detected wm supports layers. [x11] Detected wm supports NetWM. [x11] Detected wm supports FULLSCREEN state. [x11] Detected wm supports ABOVE state. [x11] Detected wm supports BELOW state. [x11] Current fstype setting honours LAYER FULLSCREEN ABOVE BELOW X atoms ========================================================================== Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family INFO: libavcodec init OK! Selected video codec: [ffodivx] vfm: ffmpeg (FFmpeg MPEG-4) ========================================================================== Building audio filter chain for 44100Hz/2ch/s16be -> 0Hz/0ch/s8... [libaf] Adding filter dummy [dummy] Was reinitialized: 44100Hz/2ch/s16be [dummy] Was reinitialized: 44100Hz/2ch/s16be ao2: 44100 Hz 2 chans s16be audio_setup: using '/dev/dsp' dsp device audio_setup: using '/dev/mixer' mixer device audio_setup: using 'pcm' mixer device audio_setup: sample format: s16be (requested: s16be) audio_setup: using 2 channels (requested: 2) audio_setup: using 44100 Hz samplerate (requested: 44100) audio_setup: frags: 16/16 (4096 bytes/frag) free: 65536 AO: [oss] 44100Hz 2ch s16be (2 bytes per sample) AO: Description: OSS/ioctl audio output AO: Author: A'rpi Building audio filter chain for 44100Hz/2ch/s16be -> 44100Hz/2ch/s16be... [dummy] Was reinitialized: 44100Hz/2ch/s16be [dummy] Was reinitialized: 44100Hz/2ch/s16be Starting playback... [ffmpeg] aspect_ratio: 1.333333 VDec: vo config request - 320 x 240 (preferred colorspace: Planar YV12) Trying filter chain: vo Could not find matching colorspace - retrying with -vf scale... Opening video filter: [scale] SwScale params: -1 x -1 (-1=no scaling) Trying filter chain: scale vo VDec: using Planar YV12 as output csp (no 0) Movie-Aspect is 1.33:1 - prescaling to correct movie aspect. VO Config (320x240->320x240,flags=0,'MPlayer',0x32315659) No accelerated colorspace conversion found SwScaler: using unscaled Planar YV12 -> BGR 24-bit special converter REQ: flags=0x437 req=0x0 VO: [gl] 320x240 => 320x240 BGR 24-bit VO: Description: X11 (OpenGL) VO: Author: Arpad Gereoffy <arpi(a)esp-team.scene.hu> [gl] Creating 512x256 texture... [gl] Resize: 320x240 *** [vo] Allocating mp_image_t, 320x240x24bpp BGR packed, 230400 bytes *** [scale] Allocating (slices) mp_image_t, 320x240x12bpp YUV planar, 115200 bytes X11 error: GLXUnsupportedPrivateRequest Type: 0, display: 10578628, resourceid: 1, serial: 4b Error code: a4, request code: 90, minor code: 10 Program received signal SIGABRT, Aborted. [Switching to Thread 805485408 (LWP 6558)] 0x0f629590 in raise () from /lib/tls/libc.so.6 (gdb) bt #0 0x0f629590 in raise () from /lib/tls/libc.so.6 #1 0x0f62af8c in abort () from /lib/tls/libc.so.6 #2 0x10039c24 in x11_errorhandler (display=Variable "display" is not available. ) at x11_common.c:214 #3 0x0fa1f23c in _XError () from /usr/X11R6/lib/libX11.so.6 #4 0x0fa1f23c in _XError () from /usr/X11R6/lib/libX11.so.6 #5 0x0fa1f23c in _XError () from /usr/X11R6/lib/libX11.so.6 #6 0x0fa1f23c in _XError () from /usr/X11R6/lib/libX11.so.6 #7 0x0fa1f23c in _XError () from /usr/X11R6/lib/libX11.so.6 #8 0x0fa1f23c in _XError () from /usr/X11R6/lib/libX11.so.6 #9 0x0fa1f23c in _XError () from /usr/X11R6/lib/libX11.so.6 #10 0x0fa1f23c in _XError () from /usr/X11R6/lib/libX11.so.6 #11 0x0fa1f23c in _XError () from /usr/X11R6/lib/libX11.so.6 #12 0x0fa1f23c in _XError () from /usr/X11R6/lib/libX11.so.6 #13 0x0fa1f23c in _XError () from /usr/X11R6/lib/libX11.so.6 #14 0x0fa1f23c in _XError () from /usr/X11R6/lib/libX11.so.6 #15 0x0fa1f23c in _XError () from /usr/X11R6/lib/libX11.so.6 #16 0x0fa1f23c in _XError () from /usr/X11R6/lib/libX11.so.6 #17 0x0fa1f23c in _XError () from /usr/X11R6/lib/libX11.so.6 #18 0x0fa1f23c in _XError () from /usr/X11R6/lib/libX11.so.6 #19 0x0fa1f23c in _XError () from /usr/X11R6/lib/libX11.so.6 Previous frame inner to this frame (corrupt stack?) (gdb) quit -->8-- MPlayer dev-CVS-051108-10:08-4.0.2 debian: #> cat /etc/debian_version testing/unstable #> uname -a Linux powermga 2.6.11-mga #8 Tue Apr 19 14:55:08 CEST 2005 ppc GNU/Linux #> ls -l /lib/libc[.-]* -rwxr-xr-x 1 root root 1218504 2005-08-30 03:10 /lib/libc-2.3.5.so lrwxrwxrwx 1 root root 13 2005-11-01 15:58 /lib/libc.so.6 -> libc-2.3.5.so #> X -version X Window System Version 6.8.2 (Debian 6.8.2.dfsg.1-7 20050912175701 root(a)voltaire.debian.org) Release Date: 9 February 2005 X Protocol Version 11, Revision 0, Release 6.8.2 Build Operating System: Linux 2.4.29-rc1-voltaire ppc [ELF] Current Operating System: Linux powermga 2.6.11-mga #8 Tue Apr 19 14:55:08 CEST 2005 ppc Build Date: 12 September 2005 Before reporting problems, check http://wiki.X.Org to make sure that you have the latest version. Module Loader present OS Kernel: Linux version 2.6.11-mga (root@powermga) (gcc version 3.3.5 (Debian 1:3.3.5-8)) #8 Tue Apr 19 14:55:08 CEST 2005 #> gcc -v Using built-in specs. Target: powerpc-linux-gnu Configured with: ../src/configure -v --enable-languages=c,c++,java,f95,objc,ada,treelang --prefix=/usr --enable-shared --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --enable-nls --program-suffix=-4.0 --enable-__cxa_atexit --enable-libstdcxx-allocator=mt --enable-clocale=gnu --enable-libstdcxx-debug --enable-java-gc=boehm --enable-java-awt=gtk-default --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.4.2-gcj-4.0-1.4.2.0/jre --enable-mpfr --disable-softfloat --enable-targets=powerpc-linux,powerpc64-linux --with-cpu=default32 --disable-werror --enable-checking=release powerpc-linux-gnu Thread model: posix gcc version 4.0.2 (Debian 4.0.2-2) #> ld -v GNU ld version 2.16.1 Debian GNU/Linux #> as --version GNU assembler 2.16.1 Debian GNU/Linux Copyright 2005 Free Software Foundation, Inc. This program is free software; you may redistribute it under the terms of the GNU General Public License. This program has absolutely no warranty. This assembler was configured for a target of `powerpc-linux-gnu'. #> cat /proc/cpuinfo processor : 0 cpu : 740/750 temperature : 83-85 C (uncalibrated) clock : 291MHz revision : 2.2 (pvr 0008 0202) bogomips : 581.63 machine : PowerBook motherboard : AAPL,PowerBook1998 MacRISC detected as : 50 (PowerBook Wallstreet) pmac flags : 00000009 L2 cache : 1024K unified pipelined-syncro-burst memory : 128MB pmac-generation : OldWorld - mga -- _____________________________________________________________________________ ___ ___ ___ _____ / __\/__ \ / __/_ /___ \ Marco Graf marco.graf(a)schweiz.org / / / / / // /_/ / / _ / Heldaustr. 18 http://redirect.to/mga /_/ /_/ / / \__/ / /___/_/ 9470 Buchs SG ICQ: 23012328 /___/ +41-81-7565109 mobile: +41-78-6030045

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mplayer don't detect aspect ratio
by patryk 08 Nov '05

08 Nov '05

I have sony hc90 camcorder, it record films in PAL Wiedescreen with 16:9 aspect ratio but withe 720x576 resolution of normal PAL the only difference is that the pixels are not sqare (aspect ratio is 1,4). This is a standard for many widescreen films form camcorders. Windows Media Player somehow detects that the pixel aspect ratio is 1,4 and shows this film correctly, so it can be done. When I run mplayer -aspect 16:9 the film is ok. I can provide some sample clips in PAL Widescreen. Playing bez glowy.avi. AVI file format detected. VIDEO: [dvsd] 720x576 24bpp 25.000 fps 28800.0 kbps (3515.6 kbyte/s) ========================================================================== Opening audio decoder: [pcm] Uncompressed PCM audio decoder AUDIO: 48000 Hz, 2 ch, s16le, 1536.0 kbit/100.00% (ratio: 192000->192000) Selected audio codec: [pcm] afm:pcm (Uncompressed PCM) ========================================================================== Opening video decoder: [dshow] DirectShow video codecs Decoder supports the following YUV formats: YUY2 UYVY Decoder is capable of YUV output (flags 0x9) VDec: vo config request - 720 x 576 (preferred csp: Packed YUY2) [PP] Using codec's postprocessing, max q = 4. VDec: using Packed YUY2 as output csp (no 0) Movie-Aspect is undefined - no prescaling applied. VO: [xv] 720x576 => 720x576 Packed YUY2 Selected video codec: [qdv] vfm:dshow (Sony Digital Video (DV)) ========================================================================== Checking audio filter chain for 48000Hz/2ch/s16le -> 48000Hz/2ch/s16le... AF_pre: 48000Hz/2ch/s16le AO: [oss] 48000Hz 2ch s16le (2 bps) Building audio filter chain for 48000Hz/2ch/s16le -> 48000Hz/2ch/s16le... Starting playback... A: 2.9 V: 2.9 A-V: -0.000 ct: -0.001 73/ 73 29% 4% 10.9% 0 0 Exiting... (Quit) -- Patryk

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