[FFmpeg-devel] [PATCH 1/1] fate/opus: add silk LBRR test (refs #9890)

[Tristan Matthews]

On Fri, Sep 23, 2022 at 8:15 AM Andreas Rheinhardt
<andreas.rheinhardt at outlook.com> wrote:
>
> Tristan Matthews:
> > On Thu, Sep 8, 2022 at 3:58 PM Tristan Matthews <tmatth at videolan.org> wrote:
> >
> >> This adds a fate test for a sample with LBRR packets.
> >>
> >> It requires that these files be uploaded:
> >> https://people.videolan.org/~tmatth/9890-fate/silk-lbrr.mka
> >> https://people.videolan.org/~tmatth/9890-fate/silk-lbrr.dec
> >>
> >> ---
> >>  tests/fate/opus.mak | 3 ++-
> >>  1 file changed, 2 insertions(+), 1 deletion(-)
> >>
> >> diff --git a/tests/fate/opus.mak b/tests/fate/opus.mak
> >> index 573044ed15..7d359f414a 100644
> >> --- a/tests/fate/opus.mak
> >> +++ b/tests/fate/opus.mak
> >> @@ -4,7 +4,7 @@
> >>
> >>  OPUS_CELT_SAMPLES   = $(addprefix testvector, 01 11) tron.6ch.tinypkts
> >>  OPUS_HYBRID_SAMPLES = $(addprefix testvector, 05 06)
> >> -OPUS_SILK_SAMPLES   = $(addprefix testvector, 02 03 04)
> >> +OPUS_SILK_SAMPLES   = $(addprefix testvector, 02 03 04) silk-lbrr
> >>  OPUS_OTHER_SAMPLES  = $(addprefix testvector, 07 08 09 10 12)
> >>
> >>  define FATE_OPUS_TEST
> >> @@ -33,6 +33,7 @@ fate-opus-testvector09:      CMP_TARGET = 0
> >>  fate-opus-testvector10:      CMP_TARGET = 38
> >>  fate-opus-testvector11:      CMP_TARGET = 0
> >>  fate-opus-testvector12:      CMP_TARGET = 160
> >> +fate-opus-silk-lbrr:         CMP_TARGET = 0
> >>  fate-opus-tron.6ch.tinypkts: CMP_SHIFT = 1440
> >>  fate-opus-tron.6ch.tinypkts: CMP_TARGET = 0
> >>
> >> --
> >> 2.34.1
> >>
> >
> >
> > Sorry this was supposed to be in response to
> > http://ffmpeg.org/pipermail/ffmpeg-devel/2022-August/300758.html (as it
> > depends on it) but I screwed up the git-send-email.
> >
>
> Does this sample have to be so long?

I've shortened it from 4 seconds to 1 second (which is still long
enough to hear the bug when using an older build).
Note that most of the opus test vectors are on the order of 25 seconds.

Best,
Tristan

>
> - Andreas
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