[FFmpeg-user] Create hvc1 mp4 with ffmpeg only

[桃源老師]

Hello Moritz -san,

Thanks for reply...

> 2017/07/03 午後4:49、Moritz Barsnick <barsnick at gmx.net>のメール:
> 
> On Mon, Jul 03, 2017 at 16:31:22 +0900, 桃源老師 wrote:
>>> No idea, but have you *tried* doing this:
>>> ffmpeg -i hev1.mp4 -c:copy -tag:v hvc1 hvc1.mp4
>> 
>> Here's the result:
> [...]
>> [mp4 @ 0x7febaa001c00] Tag hvc1 incompatible with output codec id '174' ([35][0][0][0])
>> Could not write header for output file #0 (incorrect codec parameters ?): Invalid data found when processing input
> [...]
>> Seems that ffmpeg does not accept to use hvc1 for mp4...
> 
> There are two patches on the development mailing list, waiting for
> review and to be applied to ffmpeg master:
> http://ffmpeg.org/pipermail/ffmpeg-devel/2017-June/212956.html
> http://ffmpeg.org/pipermail/ffmpeg-devel/2017-June/212956.html

Those two URL are same.  Should I apply same patch?

> These may or may not make it to ffmpeg HEAD really soon.

Oh.

> In the meantime, you can apply them to your local build (are you
> building yourself?) and see whether they help you.

Yes I'm building ffmpeg by myself.

But pretty beginner at create patch from E-mail.  Should I copy from diff-- line? 


Best Regards,

// Miya aka. TougenRoushi

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