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Compile ffmpeg with hwaccel

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4

I'm trying to compile ffmpeg with hwaccel support, but no matter the options I pass to the configure script, the enable hwaccels list always comes empty.

Running ./configure --help says that, to enable a hwaccel, I should pass --enable-hwaccel=NAME, where NAME comes from the list of hwaccels supported.

I tried doing all of these (appending the option at the end of my ./configure command):

--enable-hwaccel=mpeg1_vdpau

--enable-hwaccel mpeg1_vdpau

--enable-hwaccel=mpeg1

--enable-hwaccel=mpeg1*

But none of these helped. Can someone give me a light?

Edit: I added --enable-vdpau before --enable-hwaccel, and now it gives me this error:
ERROR: vdpau requested, but not all dependencies are satisfied: vdpau_vdpau_h vdpau_vdpau_x11_h

I installed libvdpau-dev, but the error persists.

Edit2: I am cross-compiling ffmpeg for an ARM target (an AM3352, which as a SGX530 graphics accelerator) , does this have any influence on the hwaccel options?

ffmpeg cross-compilation configure

share|improve this question

edited May 16 '17 at 17:18

Guilherme Costa

asked May 16 '17 at 14:56

Guilherme CostaGuilherme Costa

12488 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  (guessing ffmpeg works like a normal configure) Check your config.out or config.log to see where it is running the tests for those. Probably you're missing a some headers (e.g., from a -dev/-devel package)
  
  – derobert
  May 16 '17 at 16:30
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Could it have anything to do with the fact that I am cross-compiling? There is no indication of any error, but from the config.log file it seems that the option is not being selected, regardless of what I pass to the script.
  
  – Guilherme Costa
  May 16 '17 at 17:16
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Yeah... you'll need to make sure those headers are available for your cross-compiler, not your host system's compiler (and similarly, that the libs to link against for your cross-linker, not the host system's).
  
  – derobert
  May 16 '17 at 17:45
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Also: you should consider if this would better fit on Stack Overflow than here. If you want it moved, flag your question, select "in need of moderator intervention", and ask for it to be moved to Stack Overflow.
  
  – derobert
  May 16 '17 at 17:48
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I wouldn't really consider building someone else's app to be a programming question
  
  – Michael Mrozek♦
  May 16 '17 at 18:15
  

  
  
  
  

add a comment | 

4

I'm trying to compile ffmpeg with hwaccel support, but no matter the options I pass to the configure script, the enable hwaccels list always comes empty.

Running ./configure --help says that, to enable a hwaccel, I should pass --enable-hwaccel=NAME, where NAME comes from the list of hwaccels supported.

I tried doing all of these (appending the option at the end of my ./configure command):

--enable-hwaccel=mpeg1_vdpau

--enable-hwaccel mpeg1_vdpau

--enable-hwaccel=mpeg1

--enable-hwaccel=mpeg1*

But none of these helped. Can someone give me a light?

Edit: I added --enable-vdpau before --enable-hwaccel, and now it gives me this error:
ERROR: vdpau requested, but not all dependencies are satisfied: vdpau_vdpau_h vdpau_vdpau_x11_h

I installed libvdpau-dev, but the error persists.

Edit2: I am cross-compiling ffmpeg for an ARM target (an AM3352, which as a SGX530 graphics accelerator) , does this have any influence on the hwaccel options?

ffmpeg cross-compilation configure

share|improve this question

edited May 16 '17 at 17:18

Guilherme Costa

asked May 16 '17 at 14:56

Guilherme CostaGuilherme Costa

12488 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  (guessing ffmpeg works like a normal configure) Check your config.out or config.log to see where it is running the tests for those. Probably you're missing a some headers (e.g., from a -dev/-devel package)
  
  – derobert
  May 16 '17 at 16:30
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Could it have anything to do with the fact that I am cross-compiling? There is no indication of any error, but from the config.log file it seems that the option is not being selected, regardless of what I pass to the script.
  
  – Guilherme Costa
  May 16 '17 at 17:16
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Yeah... you'll need to make sure those headers are available for your cross-compiler, not your host system's compiler (and similarly, that the libs to link against for your cross-linker, not the host system's).
  
  – derobert
  May 16 '17 at 17:45
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Also: you should consider if this would better fit on Stack Overflow than here. If you want it moved, flag your question, select "in need of moderator intervention", and ask for it to be moved to Stack Overflow.
  
  – derobert
  May 16 '17 at 17:48
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I wouldn't really consider building someone else's app to be a programming question
  
  – Michael Mrozek♦
  May 16 '17 at 18:15
  

  
  
  
  

add a comment | 

I'm trying to compile ffmpeg with hwaccel support, but no matter the options I pass to the configure script, the enable hwaccels list always comes empty.

Running ./configure --help says that, to enable a hwaccel, I should pass --enable-hwaccel=NAME, where NAME comes from the list of hwaccels supported.

I tried doing all of these (appending the option at the end of my ./configure command):

--enable-hwaccel=mpeg1_vdpau

--enable-hwaccel mpeg1_vdpau

--enable-hwaccel=mpeg1

--enable-hwaccel=mpeg1*

But none of these helped. Can someone give me a light?

Edit: I added --enable-vdpau before --enable-hwaccel, and now it gives me this error:
ERROR: vdpau requested, but not all dependencies are satisfied: vdpau_vdpau_h vdpau_vdpau_x11_h

I installed libvdpau-dev, but the error persists.

Edit2: I am cross-compiling ffmpeg for an ARM target (an AM3352, which as a SGX530 graphics accelerator) , does this have any influence on the hwaccel options?

ffmpeg cross-compilation configure

share|improve this question

edited May 16 '17 at 17:18

Guilherme Costa

asked May 16 '17 at 14:56

Guilherme CostaGuilherme Costa

12488 bronze badges

--enable-hwaccel=mpeg1_vdpau

--enable-hwaccel mpeg1_vdpau

--enable-hwaccel=mpeg1

--enable-hwaccel=mpeg1*

share|improve this question

edited May 16 '17 at 17:18

Guilherme Costa

asked May 16 '17 at 14:56

Guilherme CostaGuilherme Costa

12488 bronze badges

share|improve this question

edited May 16 '17 at 17:18

Guilherme Costa

asked May 16 '17 at 14:56

Guilherme CostaGuilherme Costa

12488 bronze badges

asked May 16 '17 at 14:56

Guilherme CostaGuilherme Costa

12488 bronze badges

asked May 16 '17 at 14:56

Guilherme CostaGuilherme Costa

12488 bronze badges

1 Answer
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0

I was faced with similar problem in configuring LibAV

./configure --target-os=mingw32 --arch=x86  --enable-shared --enable-static 

--enable-dxva2 --disable-encoders --enable-hwaccel=dxva2 --extra-cflags=-O3 

--enable-pthreads

hw-accelerator of dxva2 was disabled since dxva2api.h was absent.

I suggest to specify where is located dxva2api.h and add its location to $path or copy it to a relevant directory.

share|improve this answer

edited 22 hours ago

RalfFriedl

6,00344 gold badges1313 silver badges2626 bronze badges

answered 23 hours ago

Shevach RiabtsevShevach Riabtsev

111 bronze badge

New contributor

Shevach Riabtsev is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

add a comment | 

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0

I was faced with similar problem in configuring LibAV

./configure --target-os=mingw32 --arch=x86  --enable-shared --enable-static 

--enable-dxva2 --disable-encoders --enable-hwaccel=dxva2 --extra-cflags=-O3 

--enable-pthreads

hw-accelerator of dxva2 was disabled since dxva2api.h was absent.

I suggest to specify where is located dxva2api.h and add its location to $path or copy it to a relevant directory.

share|improve this answer

edited 22 hours ago

RalfFriedl

6,00344 gold badges1313 silver badges2626 bronze badges

answered 23 hours ago

Shevach RiabtsevShevach Riabtsev

111 bronze badge

New contributor

Shevach Riabtsev is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

add a comment | 

0

I was faced with similar problem in configuring LibAV

./configure --target-os=mingw32 --arch=x86  --enable-shared --enable-static 

--enable-dxva2 --disable-encoders --enable-hwaccel=dxva2 --extra-cflags=-O3 

--enable-pthreads

hw-accelerator of dxva2 was disabled since dxva2api.h was absent.

I suggest to specify where is located dxva2api.h and add its location to $path or copy it to a relevant directory.

share|improve this answer

edited 22 hours ago

RalfFriedl

6,00344 gold badges1313 silver badges2626 bronze badges

answered 23 hours ago

Shevach RiabtsevShevach Riabtsev

111 bronze badge

New contributor

Shevach Riabtsev is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

add a comment | 

I was faced with similar problem in configuring LibAV

./configure --target-os=mingw32 --arch=x86  --enable-shared --enable-static 

--enable-dxva2 --disable-encoders --enable-hwaccel=dxva2 --extra-cflags=-O3 

--enable-pthreads

hw-accelerator of dxva2 was disabled since dxva2api.h was absent.

I suggest to specify where is located dxva2api.h and add its location to $path or copy it to a relevant directory.

share|improve this answer

edited 22 hours ago

RalfFriedl

6,00344 gold badges1313 silver badges2626 bronze badges

answered 23 hours ago

Shevach RiabtsevShevach Riabtsev

111 bronze badge

New contributor

Shevach Riabtsev is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

./configure --target-os=mingw32 --arch=x86  --enable-shared --enable-static 

--enable-dxva2 --disable-encoders --enable-hwaccel=dxva2 --extra-cflags=-O3 

--enable-pthreads

share|improve this answer

edited 22 hours ago

RalfFriedl

6,00344 gold badges1313 silver badges2626 bronze badges

answered 23 hours ago

Shevach RiabtsevShevach Riabtsev

111 bronze badge

New contributor

Shevach Riabtsev is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

edited 22 hours ago

RalfFriedl

6,00344 gold badges1313 silver badges2626 bronze badges

edited 22 hours ago

RalfFriedl

6,00344 gold badges1313 silver badges2626 bronze badges

answered 23 hours ago

Shevach RiabtsevShevach Riabtsev

111 bronze badge

New contributor

Shevach Riabtsev is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

answered 23 hours ago

Shevach RiabtsevShevach Riabtsev

111 bronze badge