[Libav-user] ?????? ?????? ?????? ?????? just wanna get a decode demo for libav

2017-05-21 Thread ???????? 
--  --
??: "ceffmpeg";<ceffm...@gmail.com>;
: 2017??5??21??(??) 10:49
??: "This list is about using libavcodec, libavformat, 
libavutil,libavdevice and libavfilter."<libav-user@ffmpeg.org>; 

: Re: [Libav-user]?????? ?? ?????? just wanna get a decode demo for 
libav



2017-05-13 11:30 GMT+02:00  <power...@qq.com>:

> another question, do you know if FFMPEG could decode all
> the pcm channels from Dolby true HD ?

To clarify: Dolby TrueHD is supported, Dolby Atmos is not, only
a maximum of three substreams is supported, Atmos has four.

Carl Eugen




so, ffmpeg does not support atmos ? or could make it work in the future ?
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[Libav-user] ?????? ?????? ?????? ?????? ?????? ?????? just wanna get a decode demo for libav

2017-05-21 Thread ???????? 
--  --
??: "Carl Eugen Hoyos";<ceffm...@gmail.com>;
: 2017??5??21??(??) 1:55
??: "This list is about using libavcodec, libavformat, 
libavutil,libavdevice and libavfilter."<libav-user@ffmpeg.org>; 

: Re: [Libav-user]?????? ?? ?????? ?? ?? just wanna get a 
decode demo for libav



2017-05-19 17:14 GMT+02:00  <power...@qq.com>:

> I've sent the link to the email "you sent" to the mail list.

I don't see an email from you with a link.

Carl Eugen


to spread a file without copy right is illegal,  I don't know if Steven Liu 
dropped me a mail or not. I wanna sb send me an personal email @ powerpan  # qq
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[Libav-user] ?????? ?????? ?????? ?????? ?????? just wanna get a decode demo for libav

2017-05-19 Thread ???????? 
--  --
??: "lingjiujianke";<lingjiujia...@gmail.com>;
: 2017??5??19??(??) 5:44
??: "This list is about using libavcodec, libavformat, 
libavutil,libavdevice and libavfilter."<libav-user@ffmpeg.org>; 

: Re: [Libav-user]?? ?????? ?? ?????? just wanna get a decode demo 
for libav





2017-05-19 16:35 GMT+08:00  <power...@qq.com>:






--  --
??: "Carl Eugen Hoyos";<ceffm...@gmail.com>;
: 2017??5??19??(??) 4:04
??: "This list is about using libavcodec, libavformat, 
libavutil,libavdevice and libavfilter."<libav-user@ffmpeg.org>; 

????: Re: [Libav-user]?? ?? ?? just wanna get a decode demo for 
libav



2017-05-13 11:30 GMT+02:00  <power...@qq.com>:

> another question, do you know if FFMPEG could decode all the
> pcm channels from Dolby true HD ?

Yes.

> we major in audio decoding, and have 16 channel pcm
> DAC, but no source, and FFMPEG could not show the
> correct channel count at all.

Please provide such a sample.

Carl Eugen




please tell me where I could upload a video up to 7.1 ch with dolby trueHD ?
Wherever, 
for example: pan.baidu.com or other we can download it on internet. 


I've sent the link to the email "you sent" to the mail list. there are several 
files, one has 16 channels. but FFMPEG just told 8.




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[Libav-user] ?????? ?????? ?????? ?????? ?????? just wanna get a decode demo for libav

2017-05-19 Thread ???????? 
--  --
??: "lingjiujianke";<lingjiujia...@gmail.com>;
: 2017??5??19??(??) 5:44
??: "This list is about using libavcodec, libavformat, 
libavutil,libavdevice and libavfilter."<libav-user@ffmpeg.org>; 

: Re: [Libav-user]?? ?????? ?? ?????? just wanna get a decode demo 
for libav





2017-05-19 16:35 GMT+08:00  <power...@qq.com>:






--  --
??: "Carl Eugen Hoyos";<ceffm...@gmail.com>;
: 2017??5??19??(??) 4:04
??: "This list is about using libavcodec, libavformat, 
libavutil,libavdevice and libavfilter."<libav-user@ffmpeg.org>; 

????: Re: [Libav-user]?? ?? ?? just wanna get a decode demo for 
libav



2017-05-13 11:30 GMT+02:00  <power...@qq.com>:

> another question, do you know if FFMPEG could decode all the
> pcm channels from Dolby true HD ?

Yes.

> we major in audio decoding, and have 16 channel pcm
> DAC, but no source, and FFMPEG could not show the
> correct channel count at all.

Please provide such a sample.

Carl Eugen




please tell me where I could upload a video up to 7.1 ch with dolby trueHD ?
Wherever, 
for example: pan.baidu.com or other we can download it on internet. 


bingo will do it later. forgot that we have somebody knows baidu :) but 
download kinder slow.
drop me an email so that I could send you. not to this mail list. powerpan ,  qq
thx




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[Libav-user] ?????? ?????? ?????? ?????? just wanna get a decode demo for libav

2017-05-19 Thread ???????? 
--  --
??: "Carl Eugen Hoyos";<ceffm...@gmail.com>;
: 2017??5??19??(??) 4:04
??: "This list is about using libavcodec, libavformat, 
libavutil,libavdevice and libavfilter."<libav-user@ffmpeg.org>; 

: Re: [Libav-user]?????? ?? ?????? just wanna get a decode demo for 
libav



2017-05-13 11:30 GMT+02:00  <power...@qq.com>:

> another question, do you know if FFMPEG could decode all the
> pcm channels from Dolby true HD ?

Yes.

> we major in audio decoding, and have 16 channel pcm
> DAC, but no source, and FFMPEG could not show the
> correct channel count at all.

Please provide such a sample.

Carl Eugen




please tell me where I could upload a video up to 7.1 ch with dolby trueHD ?

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[Libav-user] ?????? just wanna get a decode demo for libav

2017-05-12 Thread ???????? 
Hi, 


that's the demo I tried 
with warning 'avcodec_decode_audio4' is deprecated.
and that demo could not work with : Codec not found.



Best regards,
pp


--  --
??: "Steven Liu";<lingjiujia...@gmail.com>;
: 2017??5??12??(??) 6:01
??: "This list is about using libavcodec, libavformat, 
libavutil,libavdevice and libavfilter."<libav-user@ffmpeg.org>; 

????: Re: [Libav-user] just wanna get a decode demo for libav





2017-05-11 18:56 GMT+08:00  <power...@qq.com>:
Hi , 


need help on using latest code FFMPEG 3.3, compile demo in 
doc/examples/decode.c with warning 'avcodec_decode_audio4' is deprecated.
and that demo could not work with : Codec not found.
what about the http://ffmpeg.org/doxygen/trunk/decode_audio_8c-example.html 


anybody could help with a good auto open codec demo ?


Best regards,
Power Pan

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Re: [Libav-user] just wanna get a decode demo for libav

2017-05-12 Thread Steven Liu 
2017-05-11 18:56 GMT+08:00 坚定前行 :

> Hi ,
>
> need help on using latest code FFMPEG 3.3, compile demo in
> doc/examples/decode.c with warning 'avcodec_decode_audio4' is deprecated.
> and that demo could not work with : Codec not found.
>
what about the http://ffmpeg.org/doxygen/trunk/decode_audio_8c-example.html

>
> anybody could help with a good auto open codec demo ?
>
> Best regards,
> Power Pan
>
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>
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[Libav-user] just wanna get a decode demo for libav

2017-05-11 Thread ???????? 
Hi , 


need help on using latest code FFMPEG 3.3, compile demo in 
doc/examples/decode.c with warning 'avcodec_decode_audio4' is deprecated.
and that demo could not work with : Codec not found.


anybody could help with a good auto open codec demo ?


Best regards,
Power Pan___
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