kewlbear
commented
7 years ago Which version of Xcode are you using? Did you just run build-ffmpeg.sh arm64? Did you modify the script?
Closed wingfordream closed 7 years ago
kewlbear
commented
7 years ago Which version of Xcode are you using? Did you just run build-ffmpeg.sh arm64? Did you modify the script?
wingfordream
commented
7 years ago Xcode 8.1.I run build-ffmpeg.sh armv7 x86_64 that is ok,but run build-ffmpeg.shto build all is failed.I just modify the directory SOURCE!
kewlbear
commented
7 years ago Which version of ffmpeg are you using?
wingfordream
commented
7 years ago the latest, 3.2.2!
kewlbear
commented
7 years ago Just finished building ffmpeg 3.2.2 successfully on my mac. Did you modify the source?
wingfordream
commented
7 years ago just modify SOURCE="ffmpeg-3.2" !
kewlbear
commented
7 years ago I mean the FFmpeg source. Anyway, what is the output if you run xcrun --sdk iphoneos clang --version.
wingfordream
commented
7 years ago Apple LLVM version 8.0.0 (clang-800.0.42.1) Target: x86_64-apple-darwin15.6.0 Thread model: posix InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
wingfordream
commented
7 years ago build arm64,I have to --disable asm!but i had installed yasm!
kewlbear
commented
7 years ago My build log follows (replaced personal info with ...):
$ ./build-ffmpeg.sh
FFmpeg source not found. Trying to download...
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 9386k 100 9386k 0 0 1058k 0 0:00:08 0:00:08 --:--:-- 1015k
building arm64...
install prefix /Users/.../thin/arm64
source path /Users/.../ffmpeg-3.2.2
C compiler xcrun -sdk iphoneos clang
C library
host C compiler gcc
host C library
ARCH aarch64 (generic)
big-endian no
runtime cpu detection yes
NEON enabled yes
VFP enabled yes
debug symbols no
strip symbols yes
optimize for size no
optimizations yes
static yes
shared no
postprocessing support no
new filter support yes
network support yes
threading support pthreads
safe bitstream reader yes
SDL2 support no
opencl enabled no
JNI support no
texi2html enabled no
perl enabled yes
pod2man enabled yes
makeinfo enabled yes
makeinfo supports HTML no
Enabled programs:
External libraries:
bzlib iconv videotoolbox zlib
External libraries providing hardware acceleration:
audiotoolbox videotoolbox_hwaccel
Libraries:
avcodec avfilter avutil swscale
avdevice avformat swresample
Enabled decoders:
aac atrac1 escape130 motionpixels pcm_s64le subrip
...
Enabled encoders:
a64multi cinepak ljpeg pcm_s16le_planar prores_ks v210
...
Enabled hwaccels:
h263_videotoolbox h264_videotoolbox mpeg1_videotoolbox mpeg2_videotoolbox mpeg4_videotoolbox
Enabled parsers:
aac dca dvdsub hevc png vp3
aac_latm dirac flac mjpeg pnm vp8
ac3 dnxhd g729 mlp rv30 vp9
adx dpx gsm mpeg4video rv40
bmp dvaudio h261 mpegaudio tak
cavsvideo dvbsub h263 mpegvideo vc1
cook dvd_nav h264 opus vorbis
Enabled demuxers:
aa dcstr image2_alias_pix mm pcm_u24be tak
...
Enabled muxers:
a64 eac3 image2 mpeg2dvd pcm_s24le spdif
...
Enabled protocols:
async ffrtmphttp http mmst srtp udplite
cache file httpproxy pipe subfile unix
concat ftp icecast rtmp tcp
crypto gopher md5 rtmpt tee
data hls mmsh rtp udp
Enabled filters:
abench asetnsamples crop hdcd paletteuse signalstats
...
Enabled bsfs:
aac_adtstoasc dump_extradata imx_dump_header mov2textsub noise vp9_superframe
chomp h264_mp4toannexb mjpeg2jpeg mp3_header_decompress remove_extradata
dca_core hevc_mp4toannexb mjpega_dump_header mpeg4_unpack_bframes text2movsub
Enabled indevs:
avfoundation lavfi
Enabled outdevs:
License: LGPL version 2.1 or later
Creating config.mak, config.h, and doc/config.texi...
WARNING: pkg-config not found, library detection may fail.
CC libavdevice/alldevices.o
...
INSTALL Users/.../ffmpeg-3.2.2/libavutil/lzo.h
INSTALL libavutil/avconfig.h
INSTALL libavutil/ffversion.h
INSTALL libavutil/libavutil.pc
AR libavdevice/libavdevice.a
AR libavfilter/libavfilter.a
AR libavformat/libavformat.a
CC libavcodec/012v.o
...
CC libavcodec/aarch64/h264chroma_init_aarch64.o
AS libavcodec/aarch64/h264cmc_neon.o
CC libavcodec/aarch64/h264dsp_init_aarch64.o
AS libavcodec/aarch64/h264dsp_neon.o
src/libavcodec/aarch64/h264dsp_init_aarch64.c:84:38: warning: incompatible pointer types assigning to 'h264_weight_func' (aka 'void (*)(unsigned char *,
long, int, int, int, int)') from 'void (uint8_t *, int, int, int, int, int)' (aka 'void (unsigned char *, int, int, int, int, int)')
[-Wincompatible-pointer-types]
c->weight_h264_pixels_tab[0] = ff_weight_h264_pixels_16_neon;
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/libavcodec/aarch64/h264dsp_init_aarch64.c:85:38: warning: incompatible pointer types assigning to 'h264_weight_func' (aka 'void (*)(unsigned char *,
long, int, int, int, int)') from 'void (uint8_t *, int, int, int, int, int)' (aka 'void (unsigned char *, int, int, int, int, int)')
[-Wincompatible-pointer-types]
c->weight_h264_pixels_tab[1] = ff_weight_h264_pixels_8_neon;
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/libavcodec/aarch64/h264dsp_init_aarch64.c:86:38: warning: incompatible pointer types assigning to 'h264_weight_func' (aka 'void (*)(unsigned char *,
long, int, int, int, int)') from 'void (uint8_t *, int, int, int, int, int)' (aka 'void (unsigned char *, int, int, int, int, int)')
[-Wincompatible-pointer-types]
c->weight_h264_pixels_tab[2] = ff_weight_h264_pixels_4_neon;
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/libavcodec/aarch64/h264dsp_init_aarch64.c:88:40: warning: incompatible pointer types assigning to 'h264_biweight_func' (aka 'void (*)(unsigned char *,
unsigned char *, long, int, int, int, int, int)') from 'void (uint8_t *, uint8_t *, int, int, int, int, int, int)' (aka 'void (unsigned char *,
unsigned char *, int, int, int, int, int, int)') [-Wincompatible-pointer-types]
c->biweight_h264_pixels_tab[0] = ff_biweight_h264_pixels_16_neon;
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/libavcodec/aarch64/h264dsp_init_aarch64.c:89:40: warning: incompatible pointer types assigning to 'h264_biweight_func' (aka 'void (*)(unsigned char *,
unsigned char *, long, int, int, int, int, int)') from 'void (uint8_t *, uint8_t *, int, int, int, int, int, int)' (aka 'void (unsigned char *,
unsigned char *, int, int, int, int, int, int)') [-Wincompatible-pointer-types]
c->biweight_h264_pixels_tab[1] = ff_biweight_h264_pixels_8_neon;
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/libavcodec/aarch64/h264dsp_init_aarch64.c:90:40: warning: incompatible pointer types assigning to 'h264_biweight_func' (aka 'void (*)(unsigned char *,
unsigned char *, long, int, int, int, int, int)') from 'void (uint8_t *, uint8_t *, int, int, int, int, int, int)' (aka 'void (unsigned char *,
unsigned char *, int, int, int, int, int, int)') [-Wincompatible-pointer-types]
c->biweight_h264_pixels_tab[2] = ff_biweight_h264_pixels_4_neon;
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
6 warnings generated.
AS libavcodec/aarch64/h264idct_neon.o
CC libavcodec/aarch64/h264pred_init.o
AS libavcodec/aarch64/h264pred_neon.o
CC libavcodec/aarch64/h264qpel_init_aarch64.o
AS libavcodec/aarch64/h264qpel_neon.o
...
CC libavutil/xtea.o
INSTALL libavdevice/libavdevice.a
INSTALL libavfilter/libavfilter.a
INSTALL libavformat/libavformat.a
AR libavcodec/libavcodec.a
AR libswresample/libswresample.a
AR libswscale/libswscale.a
AR libavutil/libavutil.a
INSTALL libswresample/libswresample.a
INSTALL libswscale/libswscale.a
INSTALL libavutil/libavutil.a
INSTALL libavcodec/libavcodec.a
building armv7...
Gofive
commented
7 years ago @kewlbear hi, ffmpeg 2.1.4 . build arm64,meet the err
CC libavcodec/asvdec.o
when i build arm64,has a error:
INSTALL libavdevice/libavdevice.a INSTALL libavfilter/libavfilter.a INSTALL libavformat/libavformat.a AS libavcodec/aarch64/h264idct_neon.o CC libavcodec/aarch64/h264pred_init.o AS libavcodec/aarch64/h264pred_neon.o