diff options
| author | Rémi Verschelde <rverschelde@gmail.com> | 2019-11-18 09:56:18 +0100 |
|---|---|---|
| committer | Rémi Verschelde <rverschelde@gmail.com> | 2019-11-18 09:56:48 +0100 |
| commit | 46ae64cd60166ead412bacc1bf03e9c8f8965e2c (patch) | |
| tree | 9e592667ffa91e55491a66733e5e3d7de0b666c9 /thirdparty/opus/silk/mips | |
| parent | 974646309bfe09c48c8a72bf751b0ea6ad8b5bc5 (diff) | |
Revert "Update opus to 1.3.1 and opusfile to 0.11"
This reverts commit e00426c512a7905f5f925d382c443bab7a0ca693.
The way we handle platform-specific intrinsics is not good, so the
current state will not compile on armv8. This commit also requires
SSE4.1 support, which is likely not a good idea for portable binaries.
We'll have to redo this with more caution after 3.2 is released, or
we might simply drop opus as we're only using it as dependency for
theora right now.
Fixes #33606.
Diffstat (limited to 'thirdparty/opus/silk/mips')
| -rw-r--r-- | thirdparty/opus/silk/mips/NSQ_del_dec_mipsr1.h | 7 | ||||
| -rw-r--r-- | thirdparty/opus/silk/mips/sigproc_fix_mipsr1.h | 5 |
2 files changed, 8 insertions, 4 deletions
diff --git a/thirdparty/opus/silk/mips/NSQ_del_dec_mipsr1.h b/thirdparty/opus/silk/mips/NSQ_del_dec_mipsr1.h index cd70713a8f..ad1cfe2a9b 100644 --- a/thirdparty/opus/silk/mips/NSQ_del_dec_mipsr1.h +++ b/thirdparty/opus/silk/mips/NSQ_del_dec_mipsr1.h @@ -61,7 +61,7 @@ static inline void silk_noise_shape_quantizer_del_dec( opus_int predictLPCOrder, /* I Prediction filter order */ opus_int warping_Q16, /* I */ opus_int nStatesDelayedDecision, /* I Number of states in decision tree */ - opus_int *smpl_buf_idx, /* I/O Index to newest samples in buffers */ + opus_int *smpl_buf_idx, /* I Index to newest samples in buffers */ opus_int decisionDelay, /* I */ int arch /* I */ ) @@ -323,9 +323,8 @@ static inline void silk_noise_shape_quantizer_del_dec( psSS[ 1 ].xq_Q14 = xq_Q14; } - *smpl_buf_idx = ( *smpl_buf_idx - 1 ) % DECISION_DELAY; - if( *smpl_buf_idx < 0 ) *smpl_buf_idx += DECISION_DELAY; - last_smple_idx = ( *smpl_buf_idx + decisionDelay ) % DECISION_DELAY; + *smpl_buf_idx = ( *smpl_buf_idx - 1 ) & DECISION_DELAY_MASK; /* Index to newest samples */ + last_smple_idx = ( *smpl_buf_idx + decisionDelay ) & DECISION_DELAY_MASK; /* Index to decisionDelay old samples */ /* Find winner */ RDmin_Q10 = psSampleState[ 0 ][ 0 ].RD_Q10; diff --git a/thirdparty/opus/silk/mips/sigproc_fix_mipsr1.h b/thirdparty/opus/silk/mips/sigproc_fix_mipsr1.h index 51520c0a6f..3b0a695365 100644 --- a/thirdparty/opus/silk/mips/sigproc_fix_mipsr1.h +++ b/thirdparty/opus/silk/mips/sigproc_fix_mipsr1.h @@ -28,6 +28,11 @@ POSSIBILITY OF SUCH DAMAGE. #ifndef SILK_SIGPROC_FIX_MIPSR1_H #define SILK_SIGPROC_FIX_MIPSR1_H +#ifdef __cplusplus +extern "C" +{ +#endif + #undef silk_SAT16 static inline short int silk_SAT16(int a) { |