added ffmpeg #658
added ffmpeg #658
Conversation
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Trying to compile it for |
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i've tested it with a clean clone, seems like it doesn't compile with the 4.3 toolchain... it still compiles fine with the 4.2 toolchains |
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Try playing with the optimization flag to see if that changes anything. Otherwise please report this bug to Synology. |
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the last commit fixed the issue for me... |
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What about other architectures? Does it compile? |
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i've tested a few others too and i was able to compile it on: bromolow, qoriq, x86, cedarview and 88f6281 |
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When can we expect a new version of FFMPEG to Cytec eg 1.2 for arch-88f6281. Currently it is only available 1.1-1 |
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im currently testing this with ffmpeg 2.1 if all goes well, ill update this pull request to include 2.1... |
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So if 1.1-1 SPK comes with ffmpeg 2.0.1 why not name the SPK 2.0.1-1? |
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thats what i did for the 2.1 spk... |
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According to http://pcloadletter.co.uk/2012/10/12/ffmpeg-shared-libs-for-synology/ builds for armada should be possible as well. I haven't really figured out what's the magic switch yet though... |
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thanks ill add that, and have a look at armada as well |
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Has anybody managed to get ffmpeg working on ARMv6/7? It compiles but it segfaults once it runs. Anybody has any ideas? |
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ffmpeg is a part of the standard Synology distrobution and can be found in the GPL source tree. |
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Hi,@cytec.How to remove the --disable-yasm flag ? The synology complied ffmpeg version has this flag --enable-yasm . |
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in general? remove --disable-yasm (maybe add --enable-yasm) from the Makefile maybe you need to provide a cross makefile for yasm too... still not really sure what one would need this for |
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yasm makes ffmpeg a hell of a lot faster, as it enables assembly code to be generated. |
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If you want I have a configuration file for yasm that you can use (I build yasm and ffmpeg for tvheadend-testing) |
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well that sounds nice, sure if you provide the make file for yasm i'll try to compile ffmpeg with yasm support.. |
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Thanks your reply,cytec. I had compiled tvheadend-test on dsm 5.0 gcc4.6.3 , Here is my Makefile: Yasm: DEPENDS = CONFIGURE_ARGS = --prefix=$(INSTALL_PREFIX) include ../../mk/spksrc.cross-cc.mk http://cross-cc.mk x264 DEPENDS = cross/yasm #I also tried to remove this cross/yasm,but suffering CONFIGURE_ARGS = —disable-asm --enable-static --disable-opencl ifeq ( include ../../mk/spksrc.cross-cc.mk http://cross-cc.mk libav Make file,here I can add —enable-yasm,and compiled successfully. sangood@debian:~/nas/spksrc-5.0/cross/libav$ cat Makefile DEPENDS = cross/openssl cross/zlib cross/lame cross/x264 cross/faac HOMEPAGE = http://www.libav.org/ http://www.libav.org/ #CONFIGURE_ARGS = --enable-libmp3lame --disable-doc --enable-libx264 include ../../mk/spksrc.cross-cc.mk http://cross-cc.mk .PHONY: myInstall faac DEPENDS = CONFIGURE_ARGS = --enable-static --prefix=$(INSTALL_PREFIX) include ../../mk/spksrc.cross-cc.mk http://cross-cc.mk tvhead-test DEPENDS = cross/openssl cross/uriparser cross/libav cross/zlib HOMEPAGE = https://www.lonelycoder.com/tvheadend/ GNU_CONFIGURE = 1 PRE_PATCH_TARGET = pre_patch_target_tvheadend-testing include ../../mk/spksrc.cross-cc.mk http://cross-cc.mk .PHONY: myInstall pre_patch_target_tvheadend-testing: post_compile_target_tvheadend-testing: When I remove —disable-asm in makefile,I got a error. Here is the cabac.c:(.text+0x2e9): undefined reference to cabac.c:(.text+0x318): undefined reference to sangood@debian:~/nas/spksrc-5.0/cross/x264$ yasm --version Here is my tvhead-testing trancoding log: 2014-08-06 10:12:02.034 mpegts: 554000 in home - tuning on Philips 2014-08-05 19:50 GMT+08:00 cytec [email protected]:
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https://github.com/sangood/spksrc5.0-tvheadend here is my all configure files. |
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@jdierkse Thanks,could you share your configuration file for yasm ? I want to compile for tvheadend-test. |
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My yasm makefile (located in native/yasm) looks like this: |
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My x264 makefile looks like this: |
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My ffmpeg makefile looks like this: |
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Thanks @jdierkse ,did you ever compiled for arch-bromolow ? I had added your Makefiles in my spksrc environment , when I make x264 for arch-bromolow,I got a error look like this: libx264.a(cabac.o):cabac.c:(.text+0xf4f): more undefined references to |
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seems like x264 can't compie with asm on bromolow, just try to add it to this lines |
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See this http://pcloadletter.co.uk/2012/10/12/ffmpeg-shared-libs-for-synology/, we maybe have to use i686 sdk ? |
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if you read that article you'll see that he disables yasm/asm support for most archs as well... you should be able to use i686 if you set the corresponding cross-prefix... |
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As @jdierkse said "yasm makes ffmpeg a hell of a lot faster, as it enables assembly code to be generated. |
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@sangood The package I build with spksrc (tvheadend-testing) builds ffmpeg with yasm for Bromolow. |
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@jdierkse ,Thanks. |
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What these errors mean is that the linker cannot find the yasm-built symbols. |
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Here is my full log: sangood@debian:~/nas/spksrc-master/cross/x264$ make arch-bromolow You can run 'make' or 'make fprofiled' now. |
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OK,thanks,@cytec,@jdierkse. +ifeq ($(ARCH),bromolow) |
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Is this PR ready for merge as is? |
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@Diaoul should be good to merge yup. |
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Trying to compile ffmpeg for armadaxp i got this: |
sucessfully compiled and running on DS 1513+ (cedarview), DS 212j/213air (88f6281)