[FFmpeg-devel] [PATCH] Make bubblesort() a common function
Vitor Sessak
vitor1001
Sun Nov 22 23:26:27 CET 2009
Michael Niedermayer wrote:
> On Sun, Nov 22, 2009 at 09:05:55PM +0000, M?ns Rullg?rd wrote:
>> Vitor Sessak <vitor1001 at gmail.com> writes:
>>
>>> $subj, useful for SIPR, maybe also for WMAVoice.
>>>
>>> -Vitor
>>> Index: libavcodec/lsp.c
>>> ===================================================================
>>> --- libavcodec/lsp.c (revision 20569)
>>> +++ libavcodec/lsp.c (working copy)
>>> @@ -173,3 +173,14 @@
>>> lpc2[-lp_half_order] = 0.5*(paf-qaf);
>>> }
>>> }
>>> +
>>> +void ff_bubblesort(float *lsp, int lp_order)
>> Whats wrong with qsort? It's even standard C.
>
> its slow for the case here AFAIK
Exactly.
>
>> > lsp.c | 9 +++++++++
>> > lsp.h | 7 +++++++
>> > twinvq.c | 13 +------------
>> > 3 files changed, 17 insertions(+), 12 deletions(-)
>> > c04080c721cb706cf640d6092c08957a3f1d4d4f bubblesort2.diff
>
> ok
Applied.
-Vitor
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