[FFmpeg-devel] Add on-the-fly bitrate adjustment for encoding

Adrian Cable adrian.cable at gmail.com
Fri Oct 11 17:52:58 EEST 2019


Kieran et al. - understand your comments - feel free to reject the patch.

-Adrian


On 10/11/19, 7:52 AM, "ffmpeg-devel on behalf of Kieran Kunhya" <ffmpeg-devel-bounces at ffmpeg.org on behalf of kierank at obe.tv> wrote:

    On Fri, 11 Oct 2019 at 10:16, Moritz Barsnick <barsnick at gmx.net> wrote:
    
    > On Thu, Oct 10, 2019 at 09:24:08 -0700, Adrian Cable wrote:
    > > This is an addition to ffmpeg.c which enables on-the-fly encoder (e.g.
    > H.264) bitrate adjustment using ffmpeg interactive mode. For example,
    > specify “-b:v 299k -bufsize 299k” on the command line to start encoding at
    > 299kbit/sec, then to adjust the encoder bitrate to 200kbit/sec during
    > encoding, type
    >
    
    I really think this is a bad idea. You should be using the API for this.
    Soon we will have every feature reconfigurable from the CLI, it will be
    unmaintainable.
    
    Kieran
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