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wangf1978 / DumpTS

Extract elementary stream from all kinds of media files, show inside media meta information and reconstruct Transport-Stream, ISOBMFF, Matroska and MMT media files
MIT License
58 stars 15 forks source link

macOS compile #1

Open grylem opened 5 years ago

grylem commented 5 years ago

Is this possible compile on macOS?

wangf1978 commented 5 years ago

grylem,

Thanks for your attention and comments, I am very glad this project is noticed by somebody, sweet!

I am not familiar with macOS development environment, but I am familiar at Linux development environment, I planned to let it to be compiled well under Linux after finishing MMT/TLV elementary stream extracting this month, and then macOS, it may not take too much effort for me to finish it.

BTW: Of course, if anybody is interested in this open project, it is welcome to add this kind of platform porting, it may be more efficient, :)

grylem commented 5 years ago

wangf1978 possible if the project can be compiled under Linux it can be compiled under macOS. this can be checked when you finish your work for Linux porting. good luck

wangf1978 commented 5 years ago

Now it can be compiled successfully under linux, please see the details in the README.md

grylem commented 5 years ago

Tried to compile under macOS but not successfully. Too many errors. some managed to solve - by adding to makefile -std=c++14, some not yet

wangf1978 commented 5 years ago

Fix it, please see the details in README.md It works well under macOS Mojave although there are still some warnings to be fixed clang --version Apple LLVM version 10.0.0 (clang-1000.11.45.2) Target: x86_64-apple-darwin18.0.0 Thread model: posix InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin

grylem commented 5 years ago

Thanks. DumpTS test.mp4 --showinfo --removebox='udta' show same info like DumpTS test.mp4 --showinfo and mesage Failed to open the file: /path/test.mp4~5041293523865039971 {errno: 2}.

wangf1978 commented 5 years ago

Sorry for unfriendly usage, at present it does NOT support in-place removebox. You can use the below command:

DumpTS test.mp4 --showinfo
DumpTS test.mp4 --removebox='udta' --output=test_new.mp4 --verbose=1
DumpTS test_new.mp4 --showinfo

In-place removebox will be supported later.

grylem commented 5 years ago

Thanks! Please remove this example from readme DumpTS C:\test.mp4 --showinfo --removebox='unkn'

wangf1978 commented 5 years ago

Thanks, after checking the code, these command can be supported, but there are some bugs in MacOS, and in Windows/Linux, there also exists a issue, I will fix them together soon.

wangf1978 commented 5 years ago

DumpTS test.mp4 --showinfo --removebox='udta' show same info like DumpTS test.mp4 --showinfo and mesage Failed to open the file: /path/test.mp4~5041293523865039971 {errno: 2}.

This issue is already fixed, too.

grylem commented 5 years ago

Multiple error then compile latest version ../../src/HuffmanTree.cpp:746:4: error: cannot jump from this goto statement to its label goto done; ^ ../../src/HuffmanTree.cpp:763:60: note: jump bypasses variable initialization int nMaxCharsOfW = 0, nMaxCharsOfX = 0, nMaxCharsOfY = 0, nMaxCharsOfZ = 0; ^ ../../src/HuffmanTree.cpp:763:42: note: jump bypasses variable initialization int nMaxCharsOfW = 0, nMaxCharsOfX = 0, nMaxCharsOfY = 0, nMaxCharsOfZ = 0; ^ ../../src/HuffmanTree.cpp:763:24: note: jump bypasses variable initialization int nMaxCharsOfW = 0, nMaxCharsOfX = 0, nMaxCharsOfY = 0, nMaxCharsOfZ = 0; ^ ../../src/HuffmanTree.cpp:763:6: note: jump bypasses variable initialization int nMaxCharsOfW = 0, nMaxCharsOfX = 0, nMaxCharsOfY = 0, nMaxCharsOfZ = 0; ^ ../../src/HuffmanTree.cpp:762:51: note: jump bypasses variable initialization int nMaxCharsOfValue = 0, nMaxCharsOfLength = 0, nMaxCharsOfCodeBits = 0; ^ ../../src/HuffmanTree.cpp:762:28: note: jump bypasses variable initialization int nMaxCharsOfValue = 0, nMaxCharsOfLength = 0, nMaxCharsOfCodeBits = 0; ^ ../../src/HuffmanTree.cpp:762:6: note: jump bypasses variable initialization int nMaxCharsOfValue = 0, nMaxCharsOfLength = 0, nMaxCharsOfCodeBits = 0; ^ ../../src/HuffmanTree.cpp:761:6: note: jump bypasses variable initialization int VLC_items_per_line = 5; ^ ../../src/HuffmanTree.cpp:759:6: note: jump bypasses variable initialization int Dimension = -1; ^ ../../src/HuffmanTree.cpp:734:4: error: cannot jump from this goto statement to its label goto done; ^ ../../src/HuffmanTree.cpp:763:60: note: jump bypasses variable initialization int nMaxCharsOfW = 0, nMaxCharsOfX = 0, nMaxCharsOfY = 0, nMaxCharsOfZ = 0; ^ ../../src/HuffmanTree.cpp:763:42: note: jump bypasses variable initialization int nMaxCharsOfW = 0, nMaxCharsOfX = 0, nMaxCharsOfY = 0, nMaxCharsOfZ = 0; ^ ../../src/HuffmanTree.cpp:763:24: note: jump bypasses variable initialization int nMaxCharsOfW = 0, nMaxCharsOfX = 0, nMaxCharsOfY = 0, nMaxCharsOfZ = 0; ^ ../../src/HuffmanTree.cpp:763:6: note: jump bypasses variable initialization int nMaxCharsOfW = 0, nMaxCharsOfX = 0, nMaxCharsOfY = 0, nMaxCharsOfZ = 0; ^ ../../src/HuffmanTree.cpp:762:51: note: jump bypasses variable initialization int nMaxCharsOfValue = 0, nMaxCharsOfLength = 0, nMaxCharsOfCodeBits = 0; ^ ../../src/HuffmanTree.cpp:762:28: note: jump bypasses variable initialization int nMaxCharsOfValue = 0, nMaxCharsOfLength = 0, nMaxCharsOfCodeBits = 0; ^ ../../src/HuffmanTree.cpp:762:6: note: jump bypasses variable initialization int nMaxCharsOfValue = 0, nMaxCharsOfLength = 0, nMaxCharsOfCodeBits = 0; ^ ../../src/HuffmanTree.cpp:761:6: note: jump bypasses variable initialization int VLC_items_per_line = 5; ^ ../../src/HuffmanTree.cpp:759:6: note: jump bypasses variable initialization int Dimension = -1; ^ 2 errors generated. make: *** [obj/HuffmanTree.o] Error 1

wangf1978 commented 5 years ago

Many thanks. Fixed it in the latest commit.

grylem commented 5 years ago

Thanks. Can you test this ..? there are two files test.mp4 from final cut test1.mp4 other source DumpTS test.mp4 --removebox='udta' - processed file is broken message from terminal - removebox : udta input : test.mp4 [Box][sdtp] Can't find 'stsz' or 'stz2' box to get sample count. DumpTS test1.mp4 --removebox='free' - processed file is broken removebox : free input : test1.mp4

in both cases no vidio and audion in processed files.

wangf1978 commented 5 years ago

can you upload test.mp4 and test1.mp4? I have tried the file t.mp4 in my side, it seems to work well.

grylem commented 5 years ago

of course for your 1.mp4 all ok. orig.zip processed.zip

wangf1978 commented 5 years ago

Thanks for your materials, it is fixed, please check the latest commit.

grylem commented 5 years ago

tested in another way ./DumpTS test.mp4 --output=test.h264 --trackid=2 --outputfmt=es [Box][sdtp] Can't find 'stsz' or 'stz2' box to get sample count. that's not all extract *.h264 with other diffirent soft rhash test.h264 test_1.h264 test_2h.264 for extracted with DumpTS checksun is b27b46ef31bd9d41b91b2e593aff50b7 for other 2 files 1dc1d4576ed0d4fefa023e70f88d3bb1 compare in hex fiend test.h264 and test_2.h264 has 505 differences in one byte

wangf1978 commented 5 years ago

H.264 SPS/PPS is added at the beginning?

grylem commented 5 years ago

You can make own test. test.mp4 from orig.zip

wangf1978 commented 5 years ago

Ok, thanks. can you upload the dumped .h264 stream with other software? I will do binary comparing, and something should be found.

grylem commented 5 years ago

you can do it yourself https://github.com/DolbyLaboratories/dlb_mp4demux https://github.com/gpac/gpac for gpac you need an old version v5.2
or you can use other programs that you like.and compare the result