Displaying 6 results from an estimated 6 matches for "speex_preprocess_get_agc_loudness".
2007 Oct 25
1
Obtaining loudness information in 1.2beta2
...plitude^5 (fifth power). That makes it hard to use
> 2) The call returns a float, but it should really be an int
> (spx_int32_t) so that it can work easily with fixed-point code
>
> There's a last minor thing: instead of
> SPEEX_PREPROCESS_GET_LOUDNESS, it
> should be called SPEEX_PREPROCESS_GET_AGC_LOUDNESS. If you can send
> me a
> patch that addresses these issues, I'll gladly apply it.
>
> Jean-Marc
>
> Mihai Balea wrote:
>> Hi all,
>>
>> I'm working on a project called iaxclient
>> (http://sourceforge.net/projects/iaxclient).
>> We use spe...
2007 Oct 25
3
Obtaining loudness information in 1.2beta2
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2008 Feb 02
0
Patch to make analysis data available.
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Index: include/speex/speex_preprocess.h
===================================================================
--- include/speex/speex_preprocess.h (revision 14443)
+++ include/speex/speex_preprocess.h (working copy)
@@ -182,6 +182,26 @@
/** Get loudness */
#define SPEEX_PREPROCESS_GET_AGC_LOUDNESS 33
+/* Can't get gain */
+/** Get current gain (int32 percent) */
+#define SPEEX_PREPROCESS_GET_AGC_GAIN 35
+
+/* Can't set spectrum size */
+/** Get spectrum size for power and noise spectrum (int32) */
+#define SPEEX_PREPROCESS_GET_SPECTRUM_SIZE 37
+
+/* Can't set power spectrum...
2007 Oct 25
0
Obtaining loudness information in 1.2beta2
...fth power). That makes it hard to use
>> 2) The call returns a float, but it should really be an int
>> (spx_int32_t) so that it can work easily with fixed-point code
>>
>> There's a last minor thing: instead of SPEEX_PREPROCESS_GET_LOUDNESS, it
>> should be called SPEEX_PREPROCESS_GET_AGC_LOUDNESS. If you can send me a
>> patch that addresses these issues, I'll gladly apply it.
>>
>> Jean-Marc
>>
>> Mihai Balea wrote:
>>> Hi all,
>>>
>>> I'm working on a project called iaxclient
>>> (http://sourceforge.net/projects...
2007 Oct 25
0
Obtaining loudness information in 1.2beta2
...itude of the
signal, but the amplitude^5 (fifth power). That makes it hard to use
2) The call returns a float, but it should really be an int
(spx_int32_t) so that it can work easily with fixed-point code
There's a last minor thing: instead of SPEEX_PREPROCESS_GET_LOUDNESS, it
should be called SPEEX_PREPROCESS_GET_AGC_LOUDNESS. If you can send me a
patch that addresses these issues, I'll gladly apply it.
Jean-Marc
Mihai Balea wrote:
> Hi all,
>
> I'm working on a project called iaxclient
> (http://sourceforge.net/projects/iaxclient).
> We use speex for the majority of our audio processing, incl...
2007 Oct 29
1
Obtaining loudness information in 1.2beta2
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