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Sur d’autres sites (6224)
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Extract Video Frames In Python
28 février 2024, par TheNoneI want to extract video frames and save them as image.



import os, sys
from PIL import Image

a, b, c = os.popen3("ffmpeg -i test.avi")
out = c.read()
dp = out.index("Duration: ")
duration = out[dp+10:dp+out[dp:].index(",")]
hh, mm, ss = map(float, duration.split(":"))
total = (hh*60 + mm)*60 + ss
for i in xrange(9):
 t = (i + 1) * total / 10
 os.system("ffmpeg -i test.avi -ss %0.3fs frame%i.png" % (t, i))



But I have this error :



FFmpeg version CVS, Copyright (c) 2000-2004 Fabrice Bellard
Mac OSX universal build for ffmpegX
 configuration: --enable-memalign-hack --enable-mp3lame --enable-gpl --disable-vhook --disable-ffplay --disable-ffserver --enable-a52 --enable-xvid --enable-faac --enable-faad --enable-amr_nb --enable-amr_wb --enable-pthreads --enable-x264 
 libavutil version: 49.0.0
 libavcodec version: 51.9.0
 libavformat version: 50.4.0
 built on Apr 15 2006 04:58:19, gcc: 4.0.1 (Apple Computer, Inc. build 5250)
Input #0, avi, from 'test.avi':
 Duration: 00:00:30.5, start: 0.000000, bitrate: 465 kb/s
 Stream #0.0, 25.00 fps(r): Video: mpeg4, yuv420p, 640x480
 Stream #0.1: Audio: mp3, 32000 Hz, mono, 32 kb/s
Unable for find a suitable output format for 'frame0.png'



Edit : ffmpeg -formats



FFmpeg version CVS, Copyright (c) 2000-2004 Fabrice Bellard
Mac OSX universal build for ffmpegX
 configuration: --enable-memalign-hack --enable-mp3lame --enable-gpl --disable-vhook --disable-ffplay --disable-ffserver --enable-a52 --enable-xvid --enable-faac --enable-faad --enable-amr_nb --enable-amr_wb --enable-pthreads --enable-x264 
 libavutil version: 49.0.0
 libavcodec version: 51.9.0
 libavformat version: 50.4.0
 built on Apr 15 2006 04:58:19, gcc: 4.0.1 (Apple Computer, Inc. build 5250)
File formats:
 E 3g2 3gp2 format
 E 3gp 3gp format
 D 4xm 4X Technologies format
 D RoQ Id RoQ format
 D aac ADTS AAC
 DE ac3 raw ac3
 E adts ADTS AAC
 DE aiff Audio IFF
 DE alaw pcm A law format
 DE amr 3gpp amr file format
 DE asf asf format
 E asf_stream asf format
 DE au SUN AU Format
 DE avi avi format
 D avs avs format
 E crc crc testing format
 D daud D-Cinema audio format
 D dts raw dts
 DE dv DV video format
 E dvd MPEG2 PS format (DVD VOB)
 D ea Electronic Arts Multimedia Format
 DE ffm ffm format
 D film_cpk Sega FILM/CPK format
 D flic FLI/FLC/FLX animation format
 DE flv flv format
 E framecrc framecrc testing format
 DE gif GIF Animation
 DE h261 raw h261
 DE h263 raw h263
 DE h264 raw H264 video format
 D idcin Id CIN format
 DE image image sequence
 DE image2 image2 sequence
 DE image2pipe piped image2 sequence
 DE imagepipe piped image sequence
 D ingenient Ingenient MJPEG
 D ipmovie Interplay MVE format
 DE m4v raw MPEG4 video format
 D matroska Matroska file format
 DE mjpeg MJPEG video
 D mm American Laser Games MM format
 DE mmf mmf format
 E mov mov format
 D mov,mp4,m4a,3gp,3g2,mj2 QuickTime/MPEG4/Motion JPEG 2000 format
 E mp2 MPEG audio layer 2
 DE mp3 MPEG audio layer 3
 E mp4 mp4 format
 DE mpeg MPEG1 System format
 E mpeg1video MPEG video
 E mpeg2video MPEG2 video
 DE mpegts MPEG2 transport stream format
 D mpegvideo MPEG video
 E mpjpeg Mime multipart JPEG format
 DE mulaw pcm mu law format
 D nsv NullSoft Video format
 E null null video format
 DE nut nut format
 D nuv NuppelVideo format
 D ogg Ogg
 E psp psp mp4 format
 D psxstr Sony Playstation STR format
 DE rawvideo raw video format
 D redir Redirector format
 DE rm rm format
 E rtp RTP output format
 D rtsp RTSP input format
 DE s16be pcm signed 16 bit big endian format
 DE s16le pcm signed 16 bit little endian format
 DE s8 pcm signed 8 bit format
 D sdp SDP
 D shn raw shorten
 D smk Smacker Video
 D sol Sierra SOL Format
 E svcd MPEG2 PS format (VOB)
 DE swf Flash format
 D tta true-audio
 DE u16be pcm unsigned 16 bit big endian format
 DE u16le pcm unsigned 16 bit little endian format
 DE u8 pcm unsigned 8 bit format
 E vcd MPEG1 System format (VCD)
 D vmd Sierra VMD format
 E vob MPEG2 PS format (VOB)
 DE voc Creative Voice File format
 DE wav wav format
 D wc3movie Wing Commander III movie format
 D wsaud Westwood Studios audio format
 D wsvqa Westwood Studios VQA format
 DE yuv4mpegpipe YUV4MPEG pipe format

Image formats (filename extensions, if any, follow):
 DE gif gif

Codecs:
 D V 4xm
 D V D 8bps
 DEA aac
 D V D aasc
 DEA ac3
 DEA adpcm_4xm
 DEA adpcm_adx
 DEA adpcm_ct
 DEA adpcm_ea
 DEA adpcm_ima_dk3
 DEA adpcm_ima_dk4
 DEA adpcm_ima_qt
 DEA adpcm_ima_smjpeg
 DEA adpcm_ima_wav
 DEA adpcm_ima_ws
 DEA adpcm_ms
 DEA adpcm_sbpro_2
 DEA adpcm_sbpro_3
 DEA adpcm_sbpro_4
 DEA adpcm_swf
 DEA adpcm_xa
 DEA adpcm_yamaha
 D A alac
 DEA amr_nb
 DEA amr_wb
 DEV D asv1
 DEV D asv2
 D V D avs
 D V bmp
 D V D camstudio
 D V D camtasia
 D V D cinepak
 D V D cljr
 D A cook
 D V D cyuv
 DES dvbsub
 DES dvdsub
 DEV D dvvideo
 DEV D ffv1
 DEVSD ffvhuff
 D A flac
 D V D flic
 DEVSD flv
 D V D fraps
 DEA g726
 DEV D h261
 DEVSDT h263
 D VSD h263i
 EV h263p
 DEV DT h264
 DEVSD huffyuv
 D V D idcinvideo
 D V D indeo2
 D V indeo3
 D A interplay_dpcm
 D V D interplayvideo
 EV jpegls
 D V kmvc
 EV ljpeg
 D V D loco
 D A mace3
 D A mace6
 D V D mdec
 DEV D mjpeg
 D V D mjpegb
 D V D mmvideo
 DEA mp2
 DEA mp3
 D A mp3adu
 D A mp3on4
 DEVSDT mpeg1video
 DEVSDT mpeg2video
 DEVSDT mpeg4
 D A mpeg4aac
 D VSDT mpegvideo
 DEVSD msmpeg4
 DEVSD msmpeg4v1
 DEVSD msmpeg4v2
 D V D msrle
 D V D msvideo1
 D V D mszh
 D V D nuv
 DEV pam
 DEV pbm
 DEA pcm_alaw
 DEA pcm_mulaw
 DEA pcm_s16be
 DEA pcm_s16le
 DEA pcm_s24be
 DEA pcm_s24daud
 DEA pcm_s24le
 DEA pcm_s32be
 DEA pcm_s32le
 DEA pcm_s8
 DEA pcm_u16be
 DEA pcm_u16le
 DEA pcm_u24be
 DEA pcm_u24le
 DEA pcm_u32be
 DEA pcm_u32le
 DEA pcm_u8
 DEV pgm
 DEV pgmyuv
 DEV png
 DEV ppm
 D A qdm2
 D V D qdraw
 D V D qpeg
 D V D qtrle
 DEV rawvideo
 D A real_144
 D A real_288
 D A roq_dpcm
 D V D roqvideo
 D V D rpza
 DEV D rv10
 DEV D rv20
 D A shorten
 D A smackaud
 D V smackvid
 D V D smc
 DEV snow
 D A sol_dpcm
 DEA sonic
 EA sonicls
 D V D sp5x
 DEV D svq1
 D VSD svq3
 D V theora
 D V D truemotion1
 D V D truemotion2
 D A truespeech
 D A tta
 D V D ultimotion
 D V vc9
 D V D vcr1
 D A vmdaudio
 D V D vmdvideo
 D A vorbis
 D V vp3
 D V D vqavideo
 D A wmav1
 D A wmav2
 DEVSD wmv1
 DEVSD wmv2
 D V D wnv1
 D A ws_snd1
 D A xan_dpcm
 D V D xan_wc3
 D V D xl
 EV xvid
 DEV D zlib
 D V zmbv

Supported file protocols:
 file: pipe: udp: rtp: tcp: http:
Frame size, frame rate abbreviations:
 ntsc pal qntsc qpal sntsc spal film ntsc-film sqcif qcif cif 4cif
Motion estimation methods:
 zero(fastest) full(slowest) log phods epzs(default) x1 hex umh iter

Note, the names of encoders and decoders dont always match, so there are
several cases where the above table shows encoder only or decoder only entries
even though both encoding and decoding are supported for example, the h263
decoder corresponds to the h263 and h263p encoders, for file formats its even
worse



What is wrong in my code ? Thanks in advance


-
Failing to build ffmpeg for Android
3 octobre 2018, par Hamed MomeniI’m trying build the ffmpeg sources for Android using two different approaches :
- https://yesimroy.gitbooks.io/android-note/content/compile_ffmpeg_for_android.html
- https://github.com/Khang-NT/ffmpeg-binary-android
The problem here is that I am facing a somewhat similar problem in both the approaches so I guess the problem lies not with those scripts but there is some thing off in my environment. Here are the outputs of both build scripts :
For approach #1 :
/home/hamed/dev/android-tools/android-sdk-linux/ndk-bundle/toolchains/x86-4.9/prebuilt/linux-x86_64/bin/i686-linux-android-gcc is unable to create an executable file.
C compiler test failed.
If you think configure made a mistake, make sure you are using the latest
version from Git. If the latest version fails, report the problem to the
ffmpeg-user@ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net.
Include the log file "conflog.txt" produced by configure as this will help
solve the problem.
Makefile:2: ffbuild/config.mak: No such file or directory
Makefile:40: /tools/Makefile: No such file or directory
Makefile:41: /ffbuild/common.mak: No such file or directory
Makefile:90: /libavutil/Makefile: No such file or directory
Makefile:90: /ffbuild/library.mak: No such file or directory
Makefile:92: /fftools/Makefile: No such file or directory
Makefile:93: /doc/Makefile: No such file or directory
Makefile:94: /doc/examples/Makefile: No such file or directory
Makefile:159: /tests/Makefile: No such file or directory
make: *** No rule to make target '/tests/Makefile'. Stop.
Makefile:2: ffbuild/config.mak: No such file or directory
Makefile:40: /tools/Makefile: No such file or directory
Makefile:41: /ffbuild/common.mak: No such file or directory
Makefile:90: /libavutil/Makefile: No such file or directory
Makefile:90: /ffbuild/library.mak: No such file or directory
Makefile:92: /fftools/Makefile: No such file or directory
Makefile:93: /doc/Makefile: No such file or directory
Makefile:94: /doc/examples/Makefile: No such file or directory
Makefile:159: /tests/Makefile: No such file or directory
make: *** No rule to make target '/tests/Makefile'. Stop.
Makefile:2: ffbuild/config.mak: No such file or directory
Makefile:40: /tools/Makefile: No such file or directory
Makefile:41: /ffbuild/common.mak: No such file or directory
Makefile:90: /libavutil/Makefile: No such file or directory
Makefile:90: /ffbuild/library.mak: No such file or directory
Makefile:92: /fftools/Makefile: No such file or directory
Makefile:93: /doc/Makefile: No such file or directory
Makefile:94: /doc/examples/Makefile: No such file or directory
Makefile:159: /tests/Makefile: No such file or directory
make: *** No rule to make target '/tests/Makefile'. Stop.
Android X86 builds finishedAnd for approach #2 :
checking how to print strings... printf
checking for style of include used by make... GNU
checking for arm-linux-androideabi-gcc... /home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc
checking whether the C compiler works... no
configure: error: in `/home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/opus-1.1.5':
configure: error: C compiler cannot create executablesI even tried redownloading the NDK fearing that the gcc compiler was corrupt but still the same error line appears.
And this is the
config.logfile from theOPUSmodule of the second approach :This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by opus configure 1.1.5, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ ./configure -v --prefix=/home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/build_dir --host=arm-linux-androideabi --enable-static --disable-shared --disable-doc --disable-extra-programs
## --------- ##
## Platform. ##
## --------- ##
hostname = putech-laptop
uname -m = x86_64
uname -r = 4.15.0-36-generic
uname -s = Linux
uname -v = #39-Ubuntu SMP Mon Sep 24 16:19:09 UTC 2018
/usr/bin/uname -p = unknown
/bin/uname -X = unknown
/bin/arch = unknown
/usr/bin/arch -k = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo = unknown
/bin/machine = unknown
/usr/bin/oslevel = unknown
/bin/universe = unknown
PATH: /home/hamed/.local/bin
PATH: /home/hamed/.local/bin
PATH: /usr/local/sbin
PATH: /usr/local/bin
PATH: /usr/sbin
PATH: /usr/bin
PATH: /sbin
PATH: /bin
PATH: /usr/games
PATH: /usr/local/games
PATH: /snap/bin
PATH: /home/hamed/dev/go/bin
PATH: /home/hamed/dev/android-tools/android-sdk-linux/platform-tools/
PATH: /home/hamed/dev/go/bin
PATH: /home/hamed/dev/android-tools/android-sdk-linux/platform-tools/
PATH: /home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/build_dir/bin/
## ----------- ##
## Core tests. ##
## ----------- ##
configure:2354: checking whether make supports nested variables
configure:2371: result: yes
configure:2437: checking for a BSD-compatible install
configure:2505: result: /usr/bin/install -c
configure:2516: checking whether build environment is sane
configure:2571: result: yes
configure:2630: checking for arm-linux-androideabi-strip
configure:2657: result: /home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-strip
configure:2722: checking for a thread-safe mkdir -p
configure:2761: result: /bin/mkdir -p
configure:2768: checking for gawk
configure:2798: result: no
configure:2768: checking for mawk
configure:2784: found /usr/bin/mawk
configure:2795: result: mawk
configure:2806: checking whether make sets $(MAKE)
configure:2828: result: yes
configure:2953: checking whether to enable maintainer-specific portions of Makefiles
configure:2962: result: yes
configure:2980: checking build system type
configure:2994: result: x86_64-unknown-linux-gnu
configure:3014: checking host system type
configure:3027: result: arm-unknown-linux-androideabi
configure:3099: checking how to print strings
configure:3126: result: printf
configure:3159: checking for style of include used by make
configure:3187: result: GNU
configure:3218: checking for arm-linux-androideabi-gcc
configure:3245: result: /home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc
configure:3514: checking for C compiler version
configure:3523: /home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc --version >&5
Android (4751641 based on r328903) clang version 7.0.2 (https://android.googlesource.com/toolchain/clang 003100370607242ddd5815e4a043907ea9004281) (https://android.googlesource.com/toolchain/llvm 1d739ffb0366421d383e04ff80ec2ee591315116) (based on LLVM 7.0.2svn)
Target: arm--linux-android
Thread model: posix
InstalledDir: /home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/../../../../llvm/prebuilt/linux-x86_64/bin
configure:3534: $? = 0
configure:3523: /home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc -v >&5
Android (4751641 based on r328903) clang version 7.0.2 (https://android.googlesource.com/toolchain/clang 003100370607242ddd5815e4a043907ea9004281) (https://android.googlesource.com/toolchain/llvm 1d739ffb0366421d383e04ff80ec2ee591315116) (based on LLVM 7.0.2svn)
Target: arm--linux-android
Thread model: posix
InstalledDir: /home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/../../../../llvm/prebuilt/linux-x86_64/bin
configure:3534: $? = 0
configure:3523: /home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc -V >&5
clang: error: argument to '-V' is missing (expected 1 value)
clang: error: no input files
configure:3534: $? = 1
configure:3523: /home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc -qversion >&5
clang: error: unknown argument '-qversion', did you mean '--version'?
clang: error: no input files
configure:3534: $? = 1
configure:3554: checking whether the C compiler works
configure:3576: /home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc -mfloat-abi=softfp -marm -march=armv7-a -Os -O3 -I/home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/build_dir/include --sysroot=/home/hamed/dev/android-tools/android-ndk-r18/platforms/android-16/arch-arm/ -fPIE --sysroot=/home/hamed/dev/android-tools/android-ndk-r18/platforms/android-16/arch-arm/ -L/home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/build_dir/lib -fPIE -pie conftest.c >&5
/usr/bin/ld: unrecognised emulation mode: armelf_linux_eabi
Supported emulations: elf_x86_64 elf32_x86_64 elf_i386 elf_iamcu i386linux elf_l1om elf_k1om i386pep i386pe
clang: error: linker command failed with exit code 1 (use -v to see invocation)
configure:3580: $? = 1
configure:3618: result: no
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "opus"
| #define PACKAGE_TARNAME "opus"
| #define PACKAGE_VERSION "1.1.5"
| #define PACKAGE_STRING "opus 1.1.5"
| #define PACKAGE_BUGREPORT "opus@xiph.org"
| #define PACKAGE_URL ""
| /* end confdefs.h. */
|
| int
| main ()
| {
|
| ;
| return 0;
| }
configure:3623: error: in `/home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/opus-1.1.5':
configure:3625: error: C compiler cannot create executables
See `config.log' for more details
## ---------------- ##
## Cache variables. ##
## ---------------- ##
ac_cv_build=x86_64-unknown-linux-gnu
ac_cv_env_ARM_NEON_INTR_CFLAGS_set=
ac_cv_env_ARM_NEON_INTR_CFLAGS_value=
ac_cv_env_CCASFLAGS_set=
ac_cv_env_CCASFLAGS_value=
ac_cv_env_CCAS_set=
ac_cv_env_CCAS_value=
ac_cv_env_CC_set=set
ac_cv_env_CC_value=/home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value='-mfloat-abi=softfp -marm -march=armv7-a -Os -O3 -I/home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/build_dir/include --sysroot=/home/hamed/dev/android-tools/android-ndk-r18/platforms/android-16/arch-arm/ -fPIE '
ac_cv_env_CPPFLAGS_set=set
ac_cv_env_CPPFLAGS_value='--sysroot=/home/hamed/dev/android-tools/android-ndk-r18/platforms/android-16/arch-arm/ '
ac_cv_env_CPP_set=set
ac_cv_env_CPP_value=/home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-cpp
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value='-L/home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/build_dir/lib -fPIE -pie '
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_LT_SYS_LIBRARY_PATH_set=
ac_cv_env_LT_SYS_LIBRARY_PATH_value=
ac_cv_env_X86_AVX_CFLAGS_set=
ac_cv_env_X86_AVX_CFLAGS_value=
ac_cv_env_X86_SSE2_CFLAGS_set=
ac_cv_env_X86_SSE2_CFLAGS_value=
ac_cv_env_X86_SSE4_1_CFLAGS_set=
ac_cv_env_X86_SSE4_1_CFLAGS_value=
ac_cv_env_X86_SSE_CFLAGS_set=
ac_cv_env_X86_SSE_CFLAGS_value=
ac_cv_env_build_alias_set=
ac_cv_env_build_alias_value=
ac_cv_env_host_alias_set=set
ac_cv_env_host_alias_value=arm-linux-androideabi
ac_cv_env_target_alias_set=
ac_cv_env_target_alias_value=
ac_cv_host=arm-unknown-linux-androideabi
ac_cv_path_install='/usr/bin/install -c'
ac_cv_path_mkdir=/bin/mkdir
ac_cv_prog_AWK=mawk
ac_cv_prog_CC=/home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc
ac_cv_prog_STRIP=/home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-strip
ac_cv_prog_make_make_set=yes
am_cv_make_support_nested_variables=yes
## ----------------- ##
## Output variables. ##
## ----------------- ##
ACLOCAL='${SHELL} /home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/opus-1.1.5/missing aclocal-1.15'
AMDEPBACKSLASH='\'
AMDEP_FALSE='#'
AMDEP_TRUE=''
AMTAR='$${TAR-tar}'
AM_BACKSLASH='\'
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
AM_DEFAULT_VERBOSITY='0'
AM_V='$(V)'
AR='/home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-ar'
ARM2GNU_PARAMS=''
ARM_NEON_INTR_CFLAGS=''
AUTOCONF='${SHELL} /home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/opus-1.1.5/missing autoconf'
AUTOHEADER='${SHELL} /home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/opus-1.1.5/missing autoheader'
AUTOMAKE='${SHELL} /home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/opus-1.1.5/missing automake-1.15'
AWK='mawk'
CC='/home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc'
CCAS=''
CCASDEPMODE=''
CCASFLAGS=''
CCDEPMODE=''
CFLAGS='-mfloat-abi=softfp -marm -march=armv7-a -Os -O3 -I/home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/build_dir/include --sysroot=/home/hamed/dev/android-tools/android-ndk-r18/platforms/android-16/arch-arm/ -fPIE '
CPP='/home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-cpp'
CPPFLAGS='--sysroot=/home/hamed/dev/android-tools/android-ndk-r18/platforms/android-16/arch-arm/ '
CPU_ARM_FALSE=''
CPU_ARM_TRUE=''
CUSTOM_MODES_FALSE=''
CUSTOM_MODES_TRUE=''
CYGPATH_W='echo'
DEFS=''
DEPDIR='.deps'
DISABLE_FLOAT_API_FALSE=''
DISABLE_FLOAT_API_TRUE=''
DLLTOOL=''
DSYMUTIL=''
DUMPBIN=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP=''
EXEEXT=''
EXTRA_PROGRAMS_FALSE=''
EXTRA_PROGRAMS_TRUE=''
FGREP=''
FIXED_POINT_FALSE=''
FIXED_POINT_TRUE=''
GREP=''
HAVE_ARM_NE10=''
HAVE_ARM_NE10_FALSE=''
HAVE_ARM_NE10_TRUE=''
HAVE_ARM_NEON_INTR_FALSE=''
HAVE_ARM_NEON_INTR_TRUE=''
HAVE_AVX_FALSE=''
HAVE_AVX_TRUE=''
HAVE_DOXYGEN=''
HAVE_DOXYGEN_FALSE=''
HAVE_DOXYGEN_TRUE=''
HAVE_PERL=''
HAVE_SSE2_FALSE=''
HAVE_SSE2_TRUE=''
HAVE_SSE4_1_FALSE=''
HAVE_SSE4_1_TRUE=''
HAVE_SSE_FALSE=''
HAVE_SSE_TRUE=''
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
LD='/home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-ld'
LDFLAGS='-L/home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/build_dir/lib -fPIE -pie '
LIBM=''
LIBOBJS=''
LIBS=''
LIBTOOL=''
LIPO=''
LN_S=''
LTLIBOBJS=''
LT_SYS_LIBRARY_PATH=''
MAINT=''
MAINTAINER_MODE_FALSE='#'
MAINTAINER_MODE_TRUE=''
MAKEINFO='${SHELL} /home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/opus-1.1.5/missing makeinfo'
MANIFEST_TOOL=''
MKDIR_P='/bin/mkdir -p'
NE10_CFLAGS=''
NE10_LIBS=''
NM='/home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-nm'
NMEDIT=''
OBJDUMP=''
OBJEXT=''
OPUS_ARM_EXTERNAL_ASM_FALSE=''
OPUS_ARM_EXTERNAL_ASM_TRUE=''
OPUS_ARM_INLINE_ASM_FALSE=''
OPUS_ARM_INLINE_ASM_TRUE=''
OPUS_ARM_MAY_HAVE_EDSP=''
OPUS_ARM_MAY_HAVE_MEDIA=''
OPUS_ARM_MAY_HAVE_NEON=''
OPUS_ARM_NEON_INTR_CFLAGS=''
OPUS_HAVE_RTCD=''
OPUS_LT_AGE='5'
OPUS_LT_CURRENT='5'
OPUS_LT_REVISION='5'
OPUS_X86_AVX_CFLAGS=''
OPUS_X86_SSE2_CFLAGS=''
OPUS_X86_SSE4_1_CFLAGS=''
OPUS_X86_SSE_CFLAGS=''
OTOOL64=''
OTOOL=''
PACKAGE='opus'
PACKAGE_BUGREPORT='opus@xiph.org'
PACKAGE_NAME='opus'
PACKAGE_STRING='opus 1.1.5'
PACKAGE_TARNAME='opus'
PACKAGE_URL=''
PACKAGE_VERSION='1.1.5'
PATH_SEPARATOR=':'
PC_BUILD=''
RANLIB='/home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-ranlib'
SED=''
SET_MAKE=''
SHELL='/bin/bash'
STRIP='/home/hamed/dev/android-tools/android-ndk-r18/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-strip'
VERSION='1.1.5'
X86_AVX_CFLAGS=''
X86_SSE2_CFLAGS=''
X86_SSE4_1_CFLAGS=''
X86_SSE_CFLAGS=''
ac_ct_AR=''
ac_ct_CC=''
ac_ct_DUMPBIN=''
am__EXEEXT_FALSE=''
am__EXEEXT_TRUE=''
am__fastdepCCAS_FALSE=''
am__fastdepCCAS_TRUE=''
am__fastdepCC_FALSE=''
am__fastdepCC_TRUE=''
am__include='include'
am__isrc=''
am__leading_dot='.'
am__nodep='_no'
am__quote=''
am__tar='$${TAR-tar} chof - "$$tardir"'
am__untar='$${TAR-tar} xf -'
bindir='${exec_prefix}/bin'
build='x86_64-unknown-linux-gnu'
build_alias=''
build_cpu='x86_64'
build_os='linux-gnu'
build_vendor='unknown'
datadir='${datarootdir}'
datarootdir='${prefix}/share'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
dvidir='${docdir}'
exec_prefix='NONE'
host='arm-unknown-linux-androideabi'
host_alias='arm-linux-androideabi'
host_cpu='arm'
host_os='linux-androideabi'
host_vendor='unknown'
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
install_sh='${SHELL} /home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/opus-1.1.5/install-sh'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
mandir='${datarootdir}/man'
mkdir_p='$(MKDIR_P)'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/home/hamed/dev/projects/ffmpeg/ffmpeg-binary-android/build_scripts/build_dir'
program_transform_name='s,x,x,'
psdir='${docdir}'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='${prefix}/etc'
target_alias=''
## ----------- ##
## confdefs.h. ##
## ----------- ##
/* confdefs.h */
#define PACKAGE_NAME "opus"
#define PACKAGE_TARNAME "opus"
#define PACKAGE_VERSION "1.1.5"
#define PACKAGE_STRING "opus 1.1.5"
#define PACKAGE_BUGREPORT "opus@xiph.org"
#define PACKAGE_URL ""
configure: exit 77 -
Space Adventure CD-ROM
1er octobre 2011, par Multimedia Mike — Game HackingI acquired a CD-ROM entitled Space Adventure by Knowledge Adventure (I like these people ; they make decent, entertaining educational games). The physical media displays a copyright date of 1993, very early in the multimedia era.
This 1993 CD-ROM makes proud use of multimedia files. What kind ? There’s a movies/ directory with 17 .mov files. It would be way too simple if these were QuickTime files, though. These represent a custom format, and video-only since a separate sounds/ directory contains .snd files with filenames corresponding to the .mov files. The .snd files are actually Creative Voice (a.k.a. VOC) files. As for this MOV format, wiki page and samples.
I was also surprised to find the binary ultrasnd.exe file among the drivers on the disc. The Gravis UltraSound was released in 1992. The sound setup utility does not have an option for the GUS, however. No matter since DOSBox has great SB/Pro/16 emulation.
I’m also a bit puzzled about why the DOSBox screenshots are 720 x 480 (posted here are various cropping and resizings).
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