nanogui: Thread: ffplay and SDL running in Nano-X

Hi all,
I'm quite new @ Nano-X.
I try to run ffplay (an mpeg-2 file) in nano-X.
I set some env variables:

[lc@ayrtontechnology test]$ export LD_LIBRARY_PATH=/usr/local/lib
[lc@ayrtontechnology test]$ export SDL_VIDEODRIVER=nanox
[lc@ayrtontechnology test]$ export SDL_WINDOWID=nanox

I am running on a X86 linux desktop, running MDK 9.1 with 2.4.21-0.13mdk
gcc -v answers gcc version 2.95.3 20010315
I've got 
- SDL-1.2.8, 
- microwindows-0.90,
- ffmpeg-0.4.8

I can't get anything in nano-X window, and I've got messages such as :

[lc@ayrtontechnology test]$ ./nano-X & sleep 1 ; ./ffplay train.m2v
[1] 619
XDefaultVisual:
  Visual  class: TrueColor (4)
             id: 35
   bits_per_rgb: 8
    map_entries: 256
       red_mask: 0x00ff0000
     green_mask: 0x0000ff00
      blue_mask: 0x000000ff
Screen RootDepth: 24
Screen RootVisual
  Visual  class: TrueColor (4)
             id: 35
   bits_per_rgb: 8
    map_entries: 256
       red_mask: 0x00ff0000
     green_mask: 0x0000ff00
      blue_mask: 0x000000ff
Depth: 24
Visual: 0
  Visual  class: TrueColor (4)
             id: 35
   bits_per_rgb: 8
    map_entries: 256
       red_mask: 0x00ff0000
     green_mask: 0x0000ff00
      blue_mask: 0x000000ff
Visual: 1
  Visual  class: TrueColor (4)
             id: 36
   bits_per_rgb: 8
    map_entries: 256
       red_mask: 0x00ff0000
     green_mask: 0x0000ff00
      blue_mask: 0x000000ff
Visual: 2
  Visual  class: TrueColor (4)
             id: 37
   bits_per_rgb: 8
    map_entries: 256
       red_mask: 0x00ff0000
     green_mask: 0x0000ff00
      blue_mask: 0x000000ff
Visual: 3
  Visual  class: TrueColor (4)
             id: 38
   bits_per_rgb: 8
    map_entries: 256
       red_mask: 0x00ff0000
     green_mask: 0x0000ff00
      blue_mask: 0x000000ff
Visual: 4
  Visual  class: DirectColor (5)
             id: 39
   bits_per_rgb: 8
    map_entries: 256
       red_mask: 0x00ff0000
     green_mask: 0x0000ff00
      blue_mask: 0x000000ff
Visual: 5
  Visual  class: DirectColor (5)
             id: 40
   bits_per_rgb: 8
    map_entries: 256
       red_mask: 0x00ff0000
     green_mask: 0x0000ff00
      blue_mask: 0x000000ff
Visual: 6
  Visual  class: DirectColor (5)
             id: 41
   bits_per_rgb: 8
    map_entries: 256
       red_mask: 0x00ff0000
     green_mask: 0x0000ff00
      blue_mask: 0x000000ff
Visual: 7
  Visual  class: DirectColor (5)
             id: 42
   bits_per_rgb: 8
    map_entries: 256
       red_mask: 0x00ff0000
     green_mask: 0x0000ff00
      blue_mask: 0x000000ff
Depth: 1
Depth: 4
Depth: 8
Depth: 15
Depth: 16
Depth: 32
Selected Visual:
  Visual  class: TrueColor (4)
             id: 35
   bits_per_rgb: 8
    map_entries: 256
       red_mask: 0x00ff0000
     green_mask: 0x0000ff00
      blue_mask: 0x000000ff
createfont: (height == 0) found builtin font System (0)
createfont: (height == 0) found builtin font System (0)
HandleClient GrOpen
HandleClient GrGetScreenInfo
HandleClient GrCheckNextEvent
nxclient 623: Wrong packet type 0 (expected 22)
HandleClient GrNewGC
nxclient 621: Wrong packet type 8 (expected 6)
HandleClient GrGetScreenInfo
nxclient 621: Wrong packet type 0 (expected 2)
HandleClient GrGetScreenInfo
nxclient 621: Wrong packet type 0 (expected 2)
HandleClient GrGetWindowInfo
nxclient 621: Wrong packet type 0 (expected 16)
HandleClient GrCheckNextEvent
nxclient 623: Wrong packet type 0 (expected 22)
HandleClient GrCheckNextEvent
nxclient 623: Wrong packet type 8 (expected 22)
HandleClient GrCheckNextEvent
nxclient 623: Wrong packet type 8 (expected 22)
HandleClient GrCheckNextEvent
nxclient 623: Wrong packet type 8 (expected 22)
HandleClient GrCheckNextEvent
nxclient 623: Wrong packet type 8 (expected 22)
HandleClient GrCheckNextEvent
nxclient 623: Wrong packet type 8 (expected 22)
HandleClient GrCheckNextEvent
nxclient 623: Wrong packet type 8 (expected 22)
HandleClient GrCheckNextEvent

Any idea ?
Thanks 
Laurent

: [lc@ayrtontechnology test]$ ./nano-X & sleep 1 ; ./ffplay train.m2v
: [1] 619
: XDefaultVisual:
:   Visual  class: TrueColor (4)
:              id: 35

Looks like ffplay/SDL thinks its running on X11, not nano-X.

Regards,

Greg

Hi Greg,
In fact, I'm running Nano-X under X11.
In examples from microwindows directory demo is well played by nano-X
but ntetris gives me the same output than posted before.

Moreover, it seems it doesn't come from ffplay, because I've made a
simple SDL application, that just draw a blue rectagle in full screen
(640x480) and I've got the same behaviour.

Regards
Laurent

Le mar 26/04/2005 à 04:39, Greg Haerr a écrit :
> : [lc@ayrtontechnology test]$ ./nano-X & sleep 1 ; ./ffplay train.m2v
> : [1] 619
> : XDefaultVisual:
> :   Visual  class: TrueColor (4)
> :              id: 35
> 
> Looks like ffplay/SDL thinks its running on X11, not nano-X.
> 
> Regards,
> 
> Greg
> 
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: ####@####.####
> For additional commands, e-mail: ####@####.####
> 

Just in addition, I post my configuration for nano-X and SDL :
Note that I've used the same pixel configuration for both apps.

for SDL :
./configure --disable-video-x11 --disable-video-fbcon
--enable-video-nanox --with-nanox-pixel-type=0888

for Nano-X :
####################################################################
# Microwindows and Nano-X configuration file
#
# This package can be configured to run on Linux (MIPS, ARM, x86)
# UNIX, ELKS, DJGPP, or RTEMS.
# On Linux, we've got drivers for Linux 2.x framebuffers, X11, or,
# svgalib for VGA hardware.
# In addition, a gpm or direct serial mouse driver can be configured.
# On ELKS, the bios screen driver and serial mouse driver are always
used.
#
# Either Microwindows and/or Nano-X can be built.
# Microwindows and Nano-X have several demos.
#
# For MSDOS makes, see mcmwin.mak and mcnanox.mak
####################################################################

####################################################################
#
# build target platform
#
# Valid ARCH values are:
#
# LINUX-NATIVE
# LINUX-ARM
# LINUX-MIPS
# SOLARIS
# RTEMS
# DJGPP
# ELKS
#
# note: ELKS can't build client/server nano-X, nor widget lib
#
####################################################################
ARCH                     = LINUX-NATIVE
ARMTOOLSPREFIX           = arm-linux-
MIPSTOOLSPREFIX          = mipsel-linux-
RTEMSTOOLSPREFIX         = i386-rtemself-

####################################################################
#
# Compiling options
#
####################################################################
OPTIMIZE                 = Y
DEBUG                    = Y
VERBOSE                  = y
THREADSAFE               = Y

####################################################################
#
# Libraries to build: microwin, nano-X, nanowidget, object frameworks
#
####################################################################
MICROWIN                 = Y
NANOX                    = Y
SHAREDLIBS               = N
NWIDGET                  = Y
OBJFRAMEWORK             = Y


####################################################################
#
# Demos to build
#
####################################################################
MICROWINDEMO             = N
NANOXDEMO                = Y

####################################################################
#
# Applications to build
#
####################################################################
NANOWM                   = Y

####################################################################
#
# The pixeltype of the native hardware or underlying graphics library.
# This definition defines the PIXELVAL to be 32, 16 or 8 bits wide.
# If using Linux framebuffer, set to MWPF_TRUECOLOR0888, and use fbset.
# It also enables GdArea/GrArea for this particular pixel packing
format.
#
# define MWPF_PALETTE       /* pixel is packed 8 bits 1, 4 or 8 pal
index*/
# define MWPF_TRUECOLOR0888 /* pixel is packed 32 bits 8/8/8 truecolor*/
# define MWPF_TRUECOLOR888  /* pixel is packed 24 bits 8/8/8 truecolor*/
# define MWPF_TRUECOLOR565  /* pixel is packed 16 bits 5/6/5 truecolor*/
# define MWPF_TRUECOLOR332  /* pixel is packed 8 bits 3/3/2 truecolor*/
#
####################################################################
SCREEN_PIXTYPE           = MWPF_TRUECOLOR0888

####################################################################
#
# NanoX: Put Y to the following line to link the nano-X application
# with the server.  This is required for ELKS, if no network is present,
# or for speed or debugging.  This affects the nano-X server only.
#
####################################################################
LINK_APP_INTO_SERVER     = N

####################################################################
#
# File I/O support
# Supporting either below drags in libc stdio, which may not be wanted
#
####################################################################
HAVE_FILEIO              = Y

####################################################################
# BMP, GIF reading support
####################################################################
HAVE_BMP_SUPPORT         = Y
HAVE_GIF_SUPPORT         = Y
HAVE_PNM_SUPPORT         = Y
HAVE_XPM_SUPPORT         = Y

####################################################################
# JPEG support through libjpeg, see README.txt in contrib/jpeg
####################################################################
HAVE_JPEG_SUPPORT        = N
INCJPEG                  = .
LIBJPEG                  = /usr/lib/libjpeg.so

####################################################################
# PNG support via libpng and libz
####################################################################
HAVE_PNG_SUPPORT         = N
INCPNG                   = .
LIBPNG                   = /usr/lib/libpng.a
LIBZ                     = /usr/lib/libz.a

####################################################################
# T1 adobe type1 font support thru t1lib
####################################################################
HAVE_T1LIB_SUPPORT       = N
INCT1LIB                 = /usr/include
LIBT1LIB                 = /usr/lib/libt1.a

####################################################################
# TrueType font support thru FreeType
####################################################################
HAVE_FREETYPE_SUPPORT    = N
INCFTLIB                 = /usr/include
LIBFTLIB                 = /usr/lib/libttf.so
FREETYPE_FONT_DIR        = "/usr/local/microwin/fonts"

####################################################################
# Shared memory support for Nano-X client/server protocol speedup
####################################################################
HAVE_SHAREDMEM_SUPPORT   = N

####################################################################
# Chinese Han Zi Ku font support
####################################################################
HAVE_HZK_SUPPORT         = N
HZK_FONT_DIR             = "fonts/chinese"

####################################################################
# Chinese GB2312 compiled in font support (gb2312font.c)
####################################################################
HAVE_GB2312_SUPPORT      = N

####################################################################
# Generate screen driver interface only with no fonts or clipping
####################################################################
NOFONTSORCLIPPING        = N

####################################################################
#
# Window move algorithms for Microwindows
# Change for tradeoff between cpu speed and looks
# ERASEMOVE repaints only backgrounds while window dragging, quicker.
# Otherwise an XOR redraw is used for window moves only after button up,
# quickest (should set for ELKS)
# UPDATEREGIONS paints in update clipping region only for better look
and feel
#
####################################################################
ERASEMOVE                = Y
UPDATEREGIONS            = Y

####################################################################
#
# Use MS fonts (default no)
#
####################################################################
HAVEMSFONTS              = N

####################################################################
#
# Link with Gray Palette (valid only for 4bpp modes)
#
####################################################################
GRAYPALETTE              = N

####################################################################
#
# If the platform is running UNIX, Linux or RTEMS...
#
####################################################################
ifneq ($(ARCH), ELKS)

# X Window screen, mouse and kbd drivers
X11                      = Y

ifeq ($(X11), Y)
# predefined model or select screen width, height, depth(palette mode
only)
SCREEN_E15               = N
SCREEN_WIDTH             = 640
SCREEN_HEIGHT            = 480
SCREEN_DEPTH             = 4

# You may want to turn this on for XFree86 4.x or if your backing store
# isn't functioning properly
USE_EXPOSURE		 = N

else

# framebuffer screen driver (linear and/or vga 4 planes)
# set VTSWITCH to include virtual terminal switch code
# set PORTRAIT_MODE to L or R for left or right orientation
FRAMEBUFFER              = Y
FBVGA                    = Y
VTSWITCH                 = Y
PORTRAIT_MODE            = N

# svgalib screen driver
VGALIB                   = N

# direct VGA hardware access screen driver
HWVGA                    = N

####################################################################
# Mouse or touch screen driver
# TPMOUSE for Linux-VR and Embedded Planet
# ADSMOUSE for ADS Graphics Client
# IPAQMOUSE for Compaq iPAQ,Intel Assabet, ARM ucb1200 (/dev/h3600_ts
11,0)
####################################################################
GPMMOUSE                 = Y
SERMOUSE                 = N
TPMOUSE                  = N
ADSMOUSE                 = N
IPAQMOUSE                = N
NOMOUSE                  = N

# keyboard type
TTYKBD                   = Y
PIPEKBD                  = N
NOKBD                    = N

endif

####################################################################
#
# If the platform is a LINUX-ARM box ....
#
####################################################################
ifeq ($(ARCH), LINUX-ARM)

# If 4bpp driver with arm SA1100 LCD controller is used ...
SA1100_LCD_LTLEND        = N

endif


####################################################################
#
# If the platform is a RTEMS box ....
#
####################################################################
ifeq ($(ARCH), RTEMS)

# Location & BSP information of the RTEMS build
RTEMS_BUILD              = /tools/build-i386-elf-rtems
RTEMS_BSP                = pc386
LINK_APP_INTO_SERVER     = Y

endif

endif

####################################################################
#
# If the platform is an ELKS box ...
#
####################################################################
ifeq ($(ARCH), ELKS)

# Higher speed asm driver, c driver of hercules screen driver
ASMVGADRIVER             = Y
CVGADRIVER               = N
HERCDRIVER               = N

# Mouse support
SERMOUSE                 = Y

endif


Le mar 26/04/2005 à 04:39, Greg Haerr a écrit :
> : [lc@ayrtontechnology test]$ ./nano-X & sleep 1 ; ./ffplay train.m2v
> : [1] 619
> : XDefaultVisual:
> :   Visual  class: TrueColor (4)
> :              id: 35
> 
> Looks like ffplay/SDL thinks its running on X11, not nano-X.
> 
> Regards,
> 
> Greg
> 
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: ####@####.####
> For additional commands, e-mail: ####@####.####
>