Displaying 7 results from an estimated 7 matches for "test_opus_projection".
2017 Jun 07
2
Initial implementation of ch.mapping 253/3
...tions/style/etc.
> >
> > Looking forward to your feedback,
> >
> > Cheers,
> > Drew
>
>
> Hi Drew,
>
> I ran into some issues with this new test.
>
> Building the test for floating point produces a clang compiler warning:
>
> CC tests/test_opus_projection.o
> tests/test_opus_projection.c:137:9: warning: using floating point
> absolute value function
> 'fabs' when argument is of integer type [-Wabsolute-value]
> if (ABS16(a[i] - b[i]) > tolerance)
> ^
> ./celt/arch.h:194:26: note: expanded from macro ...
2017 May 30
2
Initial implementation of ch.mapping 253/3
Hello all,
Attached is the initial proposed implementation for ch.mapping 253/3, based
on the IETF proposal:
https://tools.ietf.org/html/draft-ietf-codec-ambisonics-03
A brief overview of the patch, as it is slightly lengthy:
After discussion with Jean-Marc, we determined that ch.253/3 will need the
demixing matrix as part of the encoder/decoder struct stack and thus will
require a new
2017 Jun 12
1
Initial implementation of ch.mapping 253/3
...;> > Cheers,
>>> > Drew
>>>
>>>
>>> Hi Drew,
>>>
>>> I ran into some issues with this new test.
>>>
>>> Building the test for floating point produces a clang compiler warning:
>>>
>>> CC tests/test_opus_projection.o
>>> tests/test_opus_projection.c:137:9: warning: using floating point
>>> absolute value function
>>> 'fabs' when argument is of integer type [-Wabsolute-value]
>>> if (ABS16(a[i] - b[i]) > tolerance)
>>> ^
>>> ./c...
2017 Jun 07
0
Initial implementation of ch.mapping 253/3
...recommendations regarding the patch,
> including naming conventions/style/etc.
>
> Looking forward to your feedback,
>
> Cheers,
> Drew
Hi Drew,
I ran into some issues with this new test.
Building the test for floating point produces a clang compiler warning:
CC tests/test_opus_projection.o
tests/test_opus_projection.c:137:9: warning: using floating point
absolute value function
'fabs' when argument is of integer type [-Wabsolute-value]
if (ABS16(a[i] - b[i]) > tolerance)
^
./celt/arch.h:194:26: note: expanded from macro 'ABS16'
#define ABS16(x)...
2017 Jun 12
0
Initial implementation of ch.mapping 253/3
...ward to your feedback,
>> >
>> > Cheers,
>> > Drew
>>
>>
>> Hi Drew,
>>
>> I ran into some issues with this new test.
>>
>> Building the test for floating point produces a clang compiler warning:
>>
>> CC tests/test_opus_projection.o
>> tests/test_opus_projection.c:137:9: warning: using floating point
>> absolute value function
>> 'fabs' when argument is of integer type [-Wabsolute-value]
>> if (ABS16(a[i] - b[i]) > tolerance)
>> ^
>> ./celt/arch.h:194:26: note:...
2017 Nov 21
0
[PATCH] Support for Channel Mapping 253.
...ction_encoder.c line 65 checks for "order_plus_one < 1
|| order_plus_one > 15". I don't see a more restrictive check, and if
there is one somewhere it doesn't prevent
opus_projection_ambisonics_encoder_init() from accessing uninitialized
memory. This can be seen by running test_opus_projection under
valgrind:
==22926== Use of uninitialised value of size 8
==22926== at 0x1000E61D0: opus_projection_ambisonics_encoder_init
(opus_projection_encoder.c:197)
==22926== by 0x1000E642C: opus_projection_ambisonics_encoder_create
(opus_projection_encoder.c:247)
==22926== by 0x1000014C1: te...
2017 Nov 21
4
[PATCH] Support for Channel Mapping 253.
Hi Mark,
Attached are corrections based on your comments. I will extend these to the
patch I recently submitted to fix memory issues once that is resolved as
well.
Cheers,
Drew
On Sat, Nov 18, 2017 at 5:48 PM Mark Harris <mark.hsj at gmail.com> wrote:
> Hi Drew,
>
> Some additional comments on your mapping family 253 changes:
>
> 1) mapping_matrix_get_data: The computed