I have tried to build dmic/decord v0.6.0 on Mac using the below steps.
# Create the environment with python and numpy (a common dependency)
conda create -n decord_build python=3.10 numpy
# Activate the environment
conda activate decord_build
git clone --recursive https://github.com/dmlc/decord
cd decord
mkdir build
cd build
# This command uses 4 cores. You can adjust the number.
make -j4
Then I got the below error and couldn't resolve it, but it seems to be an import path issue.
[ 14%] Building CXX object CMakeFiles/decord.dir/src/runtime/c_runtime_api.cc.o
[ 14%] Building CXX object CMakeFiles/decord.dir/src/runtime/cpu_device_api.cc.o
[ 14%] Building CXX object CMakeFiles/decord.dir/src/audio/audio_reader.cc.o
[ 14%] Building CXX object CMakeFiles/decord.dir/src/audio/audio_interface.cc.o
In file included from In file included from /Users/user/python-projects/decord/src/audio/audio_reader.cc/Users/user/python-projects/decord/src/audio/audio_interface.cc::55:
:
In file included from In file included from /Users/user/python-projects/decord/src/audio/audio_reader.h/Users/user/python-projects/decord/src/audio/audio_reader.h::1010:
:
In file included from In file included from /Users/user/python-projects/decord/src/audio/../../include/decord/audio_interface.h/Users/user/python-projects/decord/src/audio/../../include/decord/audio_interface.h::99:
:
/Users/user/python-projects/decord/src/audio/../../include/decord/../../src/video/ffmpeg/ffmpeg_common.h:187:5: error: /Users/user/python-projects/decord/src/audio/../../include/decord/../../src/video/ffmpeg/ffmpeg_common.h:187:5unknown type name 'AVBSFContext'; did you mean 'AVIOContext'?:
error: unknown type name 'AVBSFContext'; did you mean 'AVIOContext'?
187187 | | AVBSFContext, Deleterp<AVBSFContext, void, av_bs f A_Vfree> >;
| ^~~~~~~~~~~~
| AVIOContext
BSFContext, Deleterp<AVBSFContext, void, av_bsf_free> >;
| ^~~~~~~~~~~~
| AVIOContext
/opt/homebrew/include/libavformat/avio.h:307:/opt/homebrew/include/libavformat/avio.h:307:3: 3: note: note: 'AVIOContext' declared here
'AVIOContext' declared here
307 | } A V307I | O}C oAnVtIeOxCto;nt
e x| t; ^
| ^
In file included from In file included from /Users/user/python-projects/decord/src/audio/audio_interface.cc/Users/user/python-projects/decord/src/audio/audio_reader.cc::55:
:
In file included from In file included from /Users/user/python-projects/decord/src/audio/audio_reader.h/Users/user/python-projects/decord/src/audio/audio_reader.h::1010:
:
In file included from In file included from /Users/user/python-projects/decord/src/audio/../../include/decord/audio_interface.h/Users/user/python-projects/decord/src/audio/../../include/decord/audio_interface.h::99:
:
/Users/user/python-projects/decord/src/audio/../../include/decord/../../src/video/ffmpeg/ffmpeg_common.h/Users/user/python-projects/decord/src/audio/../../include/decord/../../src/video/ffmpeg/ffmpeg_common.h::187187::2828:: error: error: unknown type name 'AVBSFContext'; did you mean 'AVIOContext'?unknown type name 'AVBSFContext'; did you mean 'AVIOContext'?
187187 | | AVBSFConAtVeBxStF,C oDnetleextte,r pD<eAlVeBtSeFrCpo<nAtVeBxStF,C onvtoeixdt,, avvo_ibdsf,_ farve_eb>s f>;
_free> | ^~~~~~~~~~~~ >;
| | ^~~~~~~~~~~~
AVIOContext
| AVIOContext/opt/homebrew/include/libavformat/avio.h:307:
3: note: 'AVIOContext' declared here
/opt/homebrew/include/libavformat/avio.h:307:3: note: 'AVIOContext' declared here
307 | } AVIOContext; 307
| }| A ^V
IOContext;
| ^
In file included from In file included from /Users/user/python-projects/decord/src/audio/audio_interface.cc/Users/user/python-projects/decord/src/audio/audio_reader.cc::55:
:
In file included from In file included from /Users/user/python-projects/decord/src/audio/audio_reader.h/Users/user/python-projects/decord/src/audio/audio_reader.h::1010:
:
In file included from In file included from /Users/user/python-projects/decord/src/audio/../../include/decord/audio_interface.h/Users/user/python-projects/decord/src/audio/../../include/decord/audio_interface.h::99:
:
/Users/user/python-projects/decord/src/audio/../../include/decord/../../src/video/ffmpeg/ffmpeg_common.h/Users/user/python-projects/decord/src/audio/../../include/decord/../../src/video/ffmpeg/ffmpeg_common.h::187187::4848:: error: error: use of undeclared identifier 'av_bsf_free'; did you mean 'av_opt_free'?use of undeclared identifier 'av_bsf_free'; did you mean 'av_opt_free'?
187 | AVBSFContext, Del eter187p | < AVBSFConAVBSFConttext,e xDte,l etveoripd<A,V BaSvF_Cbosnft_efxrte,e > v>o;id
, a | ^~~~~~~~~~~
v_bsf _| fr av_opt_freee
e> >;
| ^~~~~~~~~~~
| av_opt_free
/opt/homebrew/include/libavutil/opt.h:576:6: note: 'av_opt_free' declared here
/opt/homebrew/include/libavutil/opt.h:576:6: note: 'av_opt_free' declared here
576 | void av_opt_ f576r | eev(oivdoi dav _*oopbtj_)f;re
e (| v ^o
id *obj);
| ^
In file included from In file included from /Users/user/python-projects/decord/src/audio/audio_interface.cc:5:
In file included from /Users/user/python-projects/decord/src/audio/audio_reader.h/Users/user/python-projects/decord/src/audio/audio_reader.cc::105:
:
In file included from In file included from /Users/user/python-projects/decord/src/audio/../../include/decord/audio_interface.h/Users/user/python-projects/decord/src/audio/audio_reader.h::910:
:
In file included from /Users/user/python-projects/decord/src/audio/../../include/decord/../../src/video/ffmpeg/ffmpeg_common.h/Users/user/python-projects/decord/src/audio/../../include/decord/audio_interface.h::1879::
48:/Users/user/python-projects/decord/src/audio/../../include/decord/../../src/video/ffmpeg/ffmpeg_common.h :187:error: 48: non-type template argument of type 'void (void *)' cannot be converted to a value of type 'void (*)(AVIOContext **)'
error: non-type template argument of type 'void (void *)' cannot be converted to a value of type 'void (*)(AVIOContext **)'
187 | AVBSF C187o | n t e x tA,V BDSeFlCeotnetrepx<tA,V BDSeFlCetoenrtpe<xAtV,B SFvoid, av_bsf_Cfornetee>x t>,;
v o| id ^~~~~~~~~~~
, av_bsf_free> >;
| ^~~~~~~~~~~
/Users/user/python-projects/decord/src/audio/../../include/decord/../../src/video/ffmpeg/ffmpeg_common.h:72/Users/user/python-projects/decord/src/audio/../../include/decord/../../src/video/ffmpeg/ffmpeg_common.h:72::3737:: note: note: template parameter is declared heretemplate parameter is declared here
7272 | | tteemmppllaattee<<ttyyppeennaammee TT,, ttyyppeennaammee RR,, RR((**FFnn))((TT****))>> ssttrruucctt DDeleteerlpe t{er
p | { ^
| ^
/Users/user/python-projects/decord/src/audio/audio_reader.cc:131:52: error: no member named 'channels' in 'AVCodecParameters'
131 | numChannels = tempCodecParameters->channels;
| ~~~~~~~~~~~~~~~~~~~ ^
/Users/user/python-projects/decord/src/audio/audio_reader.cc:151:13: warning: 'avcodec_close' is deprecated [-Wdeprecated-declarations]
151 | avcodec_close(pCodecContext);
| ^
/opt/homebrew/include/libavcodec/avcodec.h:2397:1: note: 'avcodec_close' has been explicitly marked deprecated here
2397 | attribute_deprecated
| ^
/opt/homebrew/include/libavutil/attributes.h:100:49: note: expanded from macro 'attribute_deprecated'
100 | # define attribute_deprecated __attribute__((deprecated))
| ^
/Users/user/python-projects/decord/src/audio/audio_reader.cc:212:9: warning: 'avcodec_close' is deprecated [-Wdeprecated-declarations]
212 | avcodec_close(pCodecContext);
| ^
/opt/homebrew/include/libavcodec/avcodec.h:2397:1: note: 'avcodec_close' has been explicitly marked deprecated here
2397 | attribute_deprecated
| ^
/opt/homebrew/include/libavutil/attributes.h:100:49: note: expanded from macro 'attribute_deprecated'
100 | # define attribute_deprecated __attribute__((deprecated))
| ^
/Users/user/python-projects/decord/src/audio/audio_reader.cc:230:99: error: no member named 'channel_layout' in 'AVFrame'
230 | int outNumChannels = av_get_channel_layout_nb_channels(mono ? AV_CH_LAYOUT_MONO : pFrame->channel_layout);
| ~~~~~~ ^
/Users/user/python-projects/decord/src/audio/audio_reader.cc:279:28: error: no member named 'channel_layout' in 'AVCodecContext'
279 | if (pCodecContext->channel_layout == 0) {
| ~~~~~~~~~~~~~ ^
/Users/user/python-projects/decord/src/audio/audio_reader.cc:280:28: error: no member named 'channel_layout' in 'AVCodecContext'
280 | pCodecContext->channel_layout = av_get_default_channel_layout( pCodecContext->channels );
| ~~~~~~~~~~~~~ ^
/Users/user/python-projects/decord/src/audio/audio_reader.cc:280:91: error: no member named 'channels' in 'AVCodecContext'
280 | pCodecContext->channel_layout = av_get_default_channel_layout( pCodecContext->channels );
| ~~~~~~~~~~~~~ ^
/Users/user/python-projects/decord/src/audio/audio_reader.cc:282:83: error: no member named 'channel_layout' in 'AVCodecContext'
282 | av_opt_set_channel_layout(this->swr, "in_channel_layout", pCodecContext->channel_layout, 0);
| ~~~~~~~~~~~~~ ^
/Users/user/python-projects/decord/src/audio/audio_reader.cc:283:110: error: no member named 'channel_layout' in 'AVCodecContext'
283 | av_opt_set_channel_layout(this->swr, "out_channel_layout", mono ? AV_CH_LAYOUT_MONO : pCodecContext->channel_layout, 0);
| ~~~~~~~~~~~~~ ^
2 warnings and 11 errors generated.
make[2]: *** [CMakeFiles/decord.dir/src/audio/audio_reader.cc.o] Error 1
make[2]: *** Waiting for unfinished jobs....
4 errors generated.
make[2]: *** [CMakeFiles/decord.dir/src/audio/audio_interface.cc.o] Error 1
make[1]: *** [CMakeFiles/decord.dir/all] Error 2
make: *** [all] Error 2
(decord_build) yahampath@Lahirus-MacBook-Pro build % make -j4
[ 14%] Building CXX object CMakeFiles/decord.dir/src/audio/audio_reader.cc.o
[ 14%] Building CXX object CMakeFiles/decord.dir/src/runtime/file_util.cc.o
[ 14%] Building CXX object CMakeFiles/decord.dir/src/audio/audio_interface.cc.o
[ 14%] Building CXX object CMakeFiles/decord.dir/src/runtime/dso_module.cc.o
In file included from /Users/user/python-projects/decord/src/audio/audio_interface.cc:5:
In file included from /Users/user/python-projects/decord/src/audio/audio_reader.h:10:
In file included from /Users/user/python-projects/decord/src/audio/../../include/decord/audio_interface.h:9:
/Users/user/python-projects/decord/src/audio/../../include/decord/../../src/video/ffmpeg/ffmpeg_common.h:187:5: error: unknown type name 'AVBSFContext'; did you mean 'AVIOContext'?
187 | AVBSFContext, Deleterp<AVBSFContext, void, av_bsf_free> >;
| ^~~~~~~~~~~~
| AVIOContext
/opt/homebrew/include/libavformat/avio.h:307:3: note: 'AVIOContext' declared here
307 | } AVIOContext;
| ^
In file included from /Users/user/python-projects/decord/src/audio/audio_interface.cc:5:
In file included from /Users/user/python-projects/decord/src/audio/audio_reader.h:10:
In file included from /Users/user/python-projects/decord/src/audio/../../include/decord/audio_interface.h:9:
/Users/user/python-projects/decord/src/audio/../../include/decord/../../src/video/ffmpeg/ffmpeg_common.h:187:28: error: unknown type name 'AVBSFContext'; did you mean 'AVIOContext'?
187 | AVBSFContext, Deleterp<AVBSFContext, void, av_bsf_free> >;
| ^~~~~~~~~~~~
| AVIOContext
/opt/homebrew/include/libavformat/avio.h:307:3: note: 'AVIOContext' declared here
307 | } AVIOContext;
| ^
In file included from /Users/user/python-projects/decord/src/audio/audio_reader.cc:5:
In file included from /Users/user/python-projects/decord/src/audio/audio_reader.h:10:
In file included from /Users/user/python-projects/decord/src/audio/../../include/decord/audio_interface.h:9:
/Users/user/python-projects/decord/src/audio/../../include/decord/../../src/video/ffmpeg/ffmpeg_common.h:187:5: error: unknown type name 'AVBSFContext'; did you mean 'AVIOContext'?
187 | AVBSFContext, Deleterp<AVBSFContext, void, av_bsf_free> >;
| ^~~~~~~~~~~~
| AVIOContext
/opt/homebrew/include/libavformat/avio.h:307:3: note: 'AVIOContext' declared here
307 | } AVIOContext;
| ^
In file included from /Users/user/python-projects/decord/src/audio/audio_interface.cc:5:
In file included from /Users/user/python-projects/decord/src/audio/audio_reader.h:10:
In file included from /Users/user/python-projects/decord/src/audio/../../include/decord/audio_interface.h:9:
/Users/user/python-projects/decord/src/audio/../../include/decord/../../src/video/ffmpeg/ffmpeg_common.h:187:48: error: use of undeclared identifier 'av_bsf_free'; did you mean 'av_opt_free'?
187 | AVBSFContext, Deleterp<AVBSFContext, void, av_bsf_free> >;
| ^~~~~~~~~~~
| av_opt_free
/opt/homebrew/include/libavutil/opt.h:576:6: note: 'av_opt_free' declared here
576 | void av_opt_free(void *obj);
| ^
In file included from /Users/user/python-projects/decord/src/audio/audio_interface.cc:5:
In file included from /Users/user/python-projects/decord/src/audio/audio_reader.h:10:
In file included from /Users/user/python-projects/decord/src/audio/../../include/decord/audio_interface.h:9:
/Users/user/python-projects/decord/src/audio/../../include/decord/../../src/video/ffmpeg/ffmpeg_common.h:187:48: error: non-type template argument of type 'void (void *)' cannot be converted to a value of type 'void (*)(AVIOContext **)'
187 | AVBSFContext, Deleterp<AVBSFContext, void, av_bsf_free> >;
| ^~~~~~~~~~~
/Users/user/python-projects/decord/src/audio/../../include/decord/../../src/video/ffmpeg/ffmpeg_common.h:72:37: note: template parameter is declared here
72 | template<typename T, typename R, R(*Fn)(T**)> struct Deleterp {
| ^
In file included from /Users/user/python-projects/decord/src/audio/audio_reader.cc:5:
In file included from /Users/user/python-projects/decord/src/audio/audio_reader.h:10:
In file included from /Users/user/python-projects/decord/src/audio/../../include/decord/audio_interface.h:9:
/Users/user/python-projects/decord/src/audio/../../include/decord/../../src/video/ffmpeg/ffmpeg_common.h:187:28: error: unknown type name 'AVBSFContext'; did you mean 'AVIOContext'?
187 | AVBSFContext, Deleterp<AVBSFContext, void, av_bsf_free> >;
| ^~~~~~~~~~~~
| AVIOContext
/opt/homebrew/include/libavformat/avio.h:307:3: note: 'AVIOContext' declared here
307 | } AVIOContext;
| ^
In file included from /Users/user/python-projects/decord/src/audio/audio_reader.cc:5:
In file included from /Users/user/python-projects/decord/src/audio/audio_reader.h:10:
In file included from /Users/user/python-projects/decord/src/audio/../../include/decord/audio_interface.h:9:
/Users/user/python-projects/decord/src/audio/../../include/decord/../../src/video/ffmpeg/ffmpeg_common.h:187:48: error: use of undeclared identifier 'av_bsf_free'; did you mean 'av_opt_free'?
187 | AVBSFContext, Deleterp<AVBSFContext, void, av_bsf_free> >;
| ^~~~~~~~~~~
| av_opt_free
/opt/homebrew/include/libavutil/opt.h:576:6: note: 'av_opt_free' declared here
576 | void av_opt_free(void *obj);
| ^
In file included from /Users/user/python-projects/decord/src/audio/audio_reader.cc:5:
In file included from /Users/user/python-projects/decord/src/audio/audio_reader.h:10:
In file included from /Users/user/python-projects/decord/src/audio/../../include/decord/audio_interface.h:9:
/Users/user/python-projects/decord/src/audio/../../include/decord/../../src/video/ffmpeg/ffmpeg_common.h:187:48: error: non-type template argument of type 'void (void *)' cannot be converted to a value of type 'void (*)(AVIOContext **)'
187 | AVBSFContext, Deleterp<AVBSFContext, void, av_bsf_free> >;
| ^~~~~~~~~~~
/Users/user/python-projects/decord/src/audio/../../include/decord/../../src/video/ffmpeg/ffmpeg_common.h:72:37: note: template parameter is declared here
72 | template<typename T, typename R, R(*Fn)(T**)> struct Deleterp {
| ^
/Users/user/python-projects/decord/src/audio/audio_reader.cc:131:52: error: no member named 'channels' in 'AVCodecParameters'
131 | numChannels = tempCodecParameters->channels;
| ~~~~~~~~~~~~~~~~~~~ ^
/Users/user/python-projects/decord/src/audio/audio_reader.cc:151:13: warning: 'avcodec_close' is deprecated [-Wdeprecated-declarations]
151 | avcodec_close(pCodecContext);
| ^
/opt/homebrew/include/libavcodec/avcodec.h:2397:1: note: 'avcodec_close' has been explicitly marked deprecated here
2397 | attribute_deprecated
| ^
/opt/homebrew/include/libavutil/attributes.h:100:49: note: expanded from macro 'attribute_deprecated'
100 | # define attribute_deprecated __attribute__((deprecated))
| ^
/Users/user/python-projects/decord/src/audio/audio_reader.cc:212:9: warning: 'avcodec_close' is deprecated [-Wdeprecated-declarations]
212 | avcodec_close(pCodecContext);
| ^
/opt/homebrew/include/libavcodec/avcodec.h:2397:1: note: 'avcodec_close' has been explicitly marked deprecated here
2397 | attribute_deprecated
| ^
/opt/homebrew/include/libavutil/attributes.h:100:49: note: expanded from macro 'attribute_deprecated'
100 | # define attribute_deprecated __attribute__((deprecated))
| ^
/Users/user/python-projects/decord/src/audio/audio_reader.cc:230:99: error: no member named 'channel_layout' in 'AVFrame'
230 | int outNumChannels = av_get_channel_layout_nb_channels(mono ? AV_CH_LAYOUT_MONO : pFrame->channel_layout);
| ~~~~~~ ^
/Users/user/python-projects/decord/src/audio/audio_reader.cc:279:28: error: no member named 'channel_layout' in 'AVCodecContext'
279 | if (pCodecContext->channel_layout == 0) {
| ~~~~~~~~~~~~~ ^
/Users/user/python-projects/decord/src/audio/audio_reader.cc:280:28: error: no member named 'channel_layout' in 'AVCodecContext'
280 | pCodecContext->channel_layout = av_get_default_channel_layout( pCodecContext->channels );
| ~~~~~~~~~~~~~ ^
/Users/user/python-projects/decord/src/audio/audio_reader.cc:280:91: error: no member named 'channels' in 'AVCodecContext'
280 | pCodecContext->channel_layout = av_get_default_channel_layout( pCodecContext->channels );
| ~~~~~~~~~~~~~ ^
/Users/user/python-projects/decord/src/audio/audio_reader.cc:282:83: error: no member named 'channel_layout' in 'AVCodecContext'
282 | av_opt_set_channel_layout(this->swr, "in_channel_layout", pCodecContext->channel_layout, 0);
| ~~~~~~~~~~~~~ ^
/Users/user/python-projects/decord/src/audio/audio_reader.cc:283:110: error: no member named 'channel_layout' in 'AVCodecContext'
283 | av_opt_set_channel_layout(this->swr, "out_channel_layout", mono ? AV_CH_LAYOUT_MONO : pCodecContext->channel_layout, 0);
| ~~~~~~~~~~~~~ ^
2 warnings and 11 errors generated.
make[2]: *** [CMakeFiles/decord.dir/src/audio/audio_reader.cc.o] Error 1
make[2]: *** Waiting for unfinished jobs....
4 errors generated.
make[2]: *** [CMakeFiles/decord.dir/src/audio/audio_interface.cc.o] Error 1
make[1]: *** [CMakeFiles/decord.dir/all] Error 2
make: *** [all] Error 2
System:
MAC M3 PRO MAX
I have tried to build dmic/decord v0.6.0 on Mac using the below steps.
Then I got the below error and couldn't resolve it, but it seems to be an import path issue.