Hello,
This is a friendly follow to people who tried to help me here.
I’ve been trying to compile FFmpeg for windowsXP, without success.
I was able to install bash and docker on my latest Ubuntu linux machine (in the older one, the processor wasn’t handled correctly), but couldn’t compile for 32bit windows. Some bcrypt.dll was missing and could’t find a workaround. Abandoned.
Later i’ve found compiled version for supposedly winXP and Win32, but either I didn’t knew how to install them or they weren’t suitable for my old XP.
Long story short, I gave up this possibility.
But I enjoyed the journey (even if it was sometime hard) and managed to learn new things 
My next option is to follow @smu44 idea.
Let’s study this
!!!
your other idea : windows .bat → linux bash
this could be more simple.
@echo off
set /p input=INPUT file name (example.bmp):
ffmpeg -i %input% -f rawvideo -s 720x1280 -pix_fmt bgr24 temp.raw
perl compress.pl
DEL temp.raw
::append compressed image to modified bin file
copy /b logo.bin+logo-moto.raw logo.bin
pause
what do you think about this ?
#!/bin/bash
read -p "INPUT file name (example.bmp):" input
ffmpeg -i $input -f rawvideo -s 720x1280 -pix_fmt bgr24 temp.raw
perl compress.pl
unlink temp.raw
#append compressed image to modified bin file
cp -b logo.bin+logo-moto.raw logo.bin
Not so sure about the last line …
Anyway, here an output :
didou@L-indispensable-HP-Pavilion-dv5-Notebook-PC:~/Bureau/MotoG5Cedric/motorun$ #!/bin/bash
didou@L-indispensable-HP-Pavilion-dv5-Notebook-PC:~/Bureau/MotoG5Cedric/motorun$ read -p "INPUT file name (example.bmp):" input
INPUT file name (example.bmp):ac6d5344d58ebd8a407685cd050bb411.bmp
didou@L-indispensable-HP-Pavilion-dv5-Notebook-PC:~/Bureau/MotoG5Cedric/motorun$ ffmpeg -i $input -f rawvideo -s 720x1280 -pix_fmt bgr24 temp.raw
ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
libavutil 56. 70.100 / 56. 70.100
libavcodec 58.134.100 / 58.134.100
libavformat 58. 76.100 / 58. 76.100
libavdevice 58. 13.100 / 58. 13.100
libavfilter 7.110.100 / 7.110.100
libswscale 5. 9.100 / 5. 9.100
libswresample 3. 9.100 / 3. 9.100
libpostproc 55. 9.100 / 55. 9.100
Input #0, bmp_pipe, from 'ac6d5344d58ebd8a407685cd050bb411.bmp':
Duration: N/A, bitrate: N/A
Stream #0:0: Video: bmp, bgr24, 720x1280, 25 fps, 25 tbr, 25 tbn, 25 tbc
Stream mapping:
Stream #0:0 -> #0:0 (bmp (native) -> rawvideo (native))
Press [q] to stop, [?] for help
Output #0, rawvideo, to 'temp.raw':
Metadata:
encoder : Lavf58.76.100
Stream #0:0: Video: rawvideo (BGR[24] / 0x18524742), bgr24(progressive), 720x1280, q=2-31, 552960 kb/s, 25 fps, 25 tbn
Metadata:
encoder : Lavc58.134.100 rawvideo
frame= 1 fps=0.0 q=-0.0 Lsize= 2700kB time=00:00:00.04 bitrate=552960.0kbits/s speed=0.303x
video:2700kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.000000%
didou@L-indispensable-HP-Pavilion-dv5-Notebook-PC:~/Bureau/MotoG5Cedric/motorun$ perl compress.pl
Use of uninitialized value in string eq at compress.pl line 55.
didou@L-indispensable-HP-Pavilion-dv5-Notebook-PC:~/Bureau/MotoG5Cedric/motorun$
[fr]Le compress.sh serait à améliorer ?
là je ne voit pas, la ligne 55 c’est :
if(($max+1)>=$xres)
et les deux sont définies (ligne 6 et ligne 20)
Bon, ben au lit, le soleil se lève demain …[/fr]
Could the compress.sh be improved?
I can’t see, line 55 is :
if(($max+1)>=$xres)
and both are defined (line 6 and line 20)
Well, off to bed, the sun rises tomorrow …
