[x264-devel] x264 Setting for LowBitrate output

Tom Alter tom1.alter at gmail.com
Wed Sep 5 17:22:24 CEST 2012


Hi Alex,

Can you please suggest how it will help you..i have tried it..but did not
find much improvement in quality.

Thanks,
Tom
On Wed, Aug 22, 2012 at 5:45 AM, Alex Jurkiewicz <alex at jurkiewi.cz> wrote:

> Try a slower --preset.
>
>
> On Wed, Aug 22, 2012 at 1:36 AM, Tom Alter <tom1.alter at gmail.com> wrote:
>
>> hi, i have tried to set the bitrate but output quality is very good.i
>> am wondering is there any other parameters that can help to improve
>> video quality on lowbitrate.
>> Thanks
>>
>> On 8/21/12, Jason Garrett-Glaser <jason at x264.com> wrote:
>> >>> I want to stream video data encode in H264 format to android phone
>> users
>> >>> through RTSP/RTP.  The output bit-rate of encoded data would be around
>> >>> 100
>> >>> kbps. To encode the data, i am thinking to use x264 encoder using
>> ffmpeg.
>> >>> I
>> >>> have explored the x264enc and found there are various parameters that
>> can
>> >>> be
>> >>> tweaked based on the environment. I am new to x264enc so does not what
>> >>> would
>> >>> be best setting for x264enc if output bitrate would be around 100
>> kbps.
>> >>> Any
>> >>> help would be greatly appreciated.
>> >
>> > Erm, if you want the output bitrate to be something, set the bitrate
>> > parameter accordingly.  I'm not quite sure what else you're looking
>> > for?
>> >
>> > Jason
>> > _______________________________________________
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>> > x264-devel at videolan.org
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>> >
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>
>
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