[FFmpeg-devel] [PATCH] aacdec: dsputilize the scalar product in intensity stereo

Måns Rullgård mans
Sat Feb 19 12:01:41 CET 2011

Rob <robert.swain at gmail.com> writes:

> On 19 February 2011 04:23, Alex Converse <alex.converse at gmail.com> wrote:
>> On Fri, Feb 18, 2011 at 4:37 PM, Young Han Lee <cpumaker at gmail.com> wrote:
>>> In apply_intensity_stereo, scalar product can be dsputilized.
>> Looks good to me. But scalar product isn't the right term.
> Scaled scalar product? :)

The scalar product of two vectors is the sum of the element-wise
products.  This is multiplying each element in a vector by a scalar.

M?ns Rullg?rd
mans at mansr.com

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