orcaman / gmf Goto Github PK

Not sure how to turn off treating warnings as errors, and if this is a good 
idea.

goinstall gmf.googlecode.com/hg/gmf

/bin/bash: === cd /home/richardworley/go/src/pkg/gmf.googlecode.com/hg/gmf; 
bash gomake -f- install
CGOPKGPATH=gmf.googlecode.com/hg cgo -- 
-I/home/richardworley/ffmpeg/ffmpeg/include avcodec.go avformat.go avutil.go 
swscale.go 
cc1: warnings being treated as errors
avcodec.go:44: error: 'avcodec_alloc_context' is deprecated (declared at 
/usr/local/include/libavcodec/avcodec.h:3741)
avcodec.go:63: error: 'avcodec_open' is deprecated (declared at 
/usr/local/include/libavcodec/avcodec.h:3870)
make: *** [_obj/_cgo_run] Error 2
--- exit status 2
goinstall: gmf.googlecode.com/hg/gmf: install: running bash: exit status 2


What version of the product are you using? On what operating system?

ffmpeg version N-33774-gffb7c6e, Copyright (c) 2000-2011 the FFmpeg developers
  built on Oct 18 2011 15:21:02 with gcc 4.4.3
  configuration: --enable-gpl --enable-version3 --enable-nonfree --enable-libfaac --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid --enable-x11grab
  libavutil    51. 22. 0 / 51. 22. 0
  libavcodec   53. 21. 0 / 53. 21. 0
  libavformat  53. 16. 1 / 53. 16. 1
  libavdevice  53.  4. 0 / 53.  4. 0
  libavfilter   2. 44. 0 /  2. 44. 0
  libswscale    2.  1. 0 /  2.  1. 0
  libpostproc  51.  2. 0 / 51.  2. 0

Using Go:
parent: 10125:6d7136d74b65 weekly weekly.2011-10-18
 weekly.2011-10-18

Have the following variables in .bashrc:
export FFMPEG_ROOT=/home/richardworley/ffmpeg/ffmpeg
export CGO_LDFLAGS="-L$FFMPEG_ROOT/lib/ -lavcodec -lavformat -lavutil -lswscale"
export CGO_CFLAGS="-I$FFMPEG_ROOT/include"
export GOROOT=$HOME/go
export GOBIN=$HOME/go/bin
export GOPATH=$HOME/go

Please provide any additional information below.

user@server:~/go/src$ grep -R Werror ./*
./cmd/cgo/gcc.go:       "-Werror",                           // warnings are errors
./pkg/crypto/tls/root_darwin.go:// Note: We disable -Werror here because the 
code in this file uses a deprecated API to stay
./quietgcc.bash:    -Werror \

What steps will reproduce the problem?
What is the expected output? What do you see instead?

goinstall gmf.googlecode.com/hg/gmf

goinstall: === cd /Users/bendavies/go/src/pkg/gmf.googlecode.com/hg/gmf; gomake 
-f- install
CGOPKGPATH=gmf.googlecode.com/hg cgo --  avcodec.go avformat.go avutil.go 
swscale.go 
error: 'avio_open' undeclared (first use in this function)
error: (Each undeclared identifier is reported only once
error: 'av_dump_format' undeclared (first use in this function)
error: 'avio_close' undeclared (first use in this function)
unresolved names
make: *** [_obj/_cgo_run] Error 2
--- exit status 2
goinstall: installing gmf.googlecode.com/hg/gmf: running gomake: exit status 2


What version of the product are you using? On what operating system?
Which ever go instal uses.

ffmpeg

FFmpeg version SVN-r26402, Copyright (c) 2000-2011 the FFmpeg developers
  built on Apr 30 2011 23:41:52 with gcc 4.2.1 (Apple Inc. build 5666) (dot 3)
  configuration: --enable-libmp3lame --enable-shared --disable-mmx --arch=x86_64
  libavutil     50.36. 0 / 50.36. 0
  libavcore      0.16. 1 /  0.16. 1
  libavcodec    52.108. 0 / 52.108. 0
  libavformat   52.93. 0 / 52.93. 0
  libavdevice   52. 2. 3 / 52. 2. 3
  libavfilter    1.74. 0 /  1.74. 0
  libswscale     0.12. 0 /  0.12. 0
Hyper fast Audio and Video encoder
usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] 
outfile}...

Use -h to get full help or, even better, run 'man ffmpeg'


Please provide any additional information below.
Brand new Macbook Air, fully uptodate, OSX 10.6.7 Build 10J869

What steps will reproduce the problem?

# go install code.google.com/p/gmf/gmf   
# code.google.com/p/gmf/gmf
avcodec.go:50:2: cannot embed C type
avformat.go:20:3: cannot embed C type
avformat.go:24:3: cannot embed C type
1: error: 'avcodec_get_context_defaults2' undeclared (first use in this 
function)
1: note: each undeclared identifier is reported only once for each function it 
appears in
1: error: 'AVCODEC_MAX_AUDIO_FRAME_SIZE' undeclared (first use in this function)

GMF doesn't work...

What steps will reproduce the problem?
1. goinstall gmf.googlecode.com/hg/gmf in the Terminal on Mac OS X 10.6.6

What is the expected output? What do you see instead?
Successful installation of the gmf package is expected. What I see if the 
following output:

goinstall: === cd /Users/bendavies/go/src/pkg/sync/atomic; gomake install
8a asm_386.s
asm_386.s:32 syntax error, last name: 0
asm_386.s:45 syntax error, last name: AX
asm_386.s:79 syntax error, last name: 0
make: *** [asm_386.8] Error 1
--- exit status 2
goinstall: installing sync/atomic: running gomake: exit status 2


What version of the product are you using? On what operating system?
Whichever version goinstall pulls. 
Mac OS X 10.6.6. 
Go version weekly.2011-04-04


Please provide any additional information below.
FFmpeg version SVN-r26402, Copyright (c) 2000-2011 the FFmpeg developers
  built on Apr 10 2011 14:46:17 with gcc 4.2.1 (Apple Inc. build 5666) (dot 3)
  configuration: --enable-libmp3lame --enable-shared --disable-mmx --arch=x86_64
  libavutil     50.36. 0 / 50.36. 0
  libavcore      0.16. 1 /  0.16. 1
  libavcodec    52.108. 0 / 52.108. 0
  libavformat   52.93. 0 / 52.93. 0
  libavdevice   52. 2. 3 / 52. 2. 3
  libavfilter    1.74. 0 /  1.74. 0
  libswscale     0.12. 0 /  0.12. 0

What steps will reproduce the problem?
1.go get  code.google.com/p/gmf/gmf

What is the expected output? What do you see instead?

It does not compile because of embedded C types:

# code.google.com/p/gmf/gmf
avcodec.go:50:2: cannot embed C type
avformat.go:20:3: cannot embed C type
avformat.go:24:3: cannot embed C type

What version of the product are you using? On what operating system?

It should be the latest version. Ubuntu x64.

Please provide any additional information below.

Should your library work on appengine?