[FFmpeg-devel] [PATCH] fix speex sample

Michael Niedermayer michaelni
Fri Apr 3 04:11:14 CEST 2009


On Thu, Apr 02, 2009 at 06:09:15PM -0700, Baptiste Coudurier wrote:
> Michael Niedermayer wrote:
[...]

> >> Then I guess you noticed how many bugs are rotting in roundup ? This is
> >> becoming a nightmare and is really frightening. Nobody jumps in, and
> >> this was proved by the last 2 attempts to organize a bug fixing weekend.
> > 
> > i know and agree, you also remember i did occassionally in the past fix a
> > bunch of bugs but ATM i lack the motivation, i know thats my problem and
> > i should go and bang my head against the wall ;)
> 
> Well, yes, but it's not only your problem, I believe it is our problem,
> and it would be nice if everybody could participate in the effort.

fine but i have to check this with the insurance first, if they cover damage
from a bunch of madman banging their heads against the walls


> I was motivated yesterday night.
> 
> >> Now I do care and I proved it, so I claim that yes some changes my
> >> introduce regression but these will be fixed quickly, I engage myself.
> > 
> > i think the proposed fix is wrong and a correct one will not introduce a
> > regression
> 
> Well, I still don't really see how and why, I've explained more below.

iam not talking about "SoundRate UB[2]" but that:
            else if(!strcmp(key, "audiosamplerate") && acodec && num_val >= 0) {
                //some tools, like FLVTool2, write consistently approximate metadata sample rates
                if (!acodec->sample_rate) {
                    switch((int)num_val) {
                        case 44000: acodec->sample_rate = 44100  ; break;
                        case 22000: acodec->sample_rate = 22050  ; break;
                        case 11000: acodec->sample_rate = 11025  ; break;
                        case 5000 : acodec->sample_rate = 5512   ; break;
                        default   : acodec->sample_rate = num_val;
                    }

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Observe your enemies, for they first find out your faults. -- Antisthenes
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