search for: ec_dec_init

Hi, Fiddling with Celt i found a possible bug. I'm using CELT 0.7.1, frame size 256, sample rate 32k and bitrate 64k. Here is the scenario: decoding side, celt_decode function. The "dec" structure is created at each function call and it's initialized with ec_dec_init function. The attribute "end_byte" is not initialized though. Decoding a file the behaviour is the following: decoding the first frame the variable "shortBlocks" is true and then transient_shift == 3 hence the function ec_dec_uint is executed. In this function the attribut...

...ransition = pcm_transition_celt; opus_decode_frame(st, NULL, 0, pcm_transition, IMIN(F5, audiosize), 0); } *In "opus_decode_frame" again, as data is passed as NULL, goes to else part* if (data != NULL) { audiosize = st->frame_size; mode = st->mode; ec_dec_init(&dec,(unsigned char*)data,len); } else { audiosize = frame_size; mode = st->prev_mode; *As the mode is made as prev mode now, which was a silk, this goes inside,* /* SILK processing */ if (mode != MODE_CELT_ONLY) { *Then in this function called this*, silk_...

..., > audiosize), 0); > } > > *_In "opus_decode_frame" again, as data is passed as NULL, goes to > else part_* > > if (data != NULL) > { > audiosize = st->frame_size; > mode = st->mode; > ec_dec_init(&dec,(unsigned char*)data,len); > } else { > audiosize = frame_size; > mode = st->prev_mode; > > *_As the mode is made as prev mode now, which was a silk, this goes > inside,_* > > /* SILK processing */ > if (mode !...

.../ -ec_uint32 ec_tell_frac(ec_ctx *_this); +celt_uint32 ec_tell_frac(ec_ctx *_this); #endif diff --git a/libcelt/entdec.c b/libcelt/entdec.c index f5676c6..8b4d2ee 100644 --- a/libcelt/entdec.c +++ b/libcelt/entdec.c @@ -125,7 +125,7 @@ static void ec_dec_normalize(ec_dec *_this){ } } -void ec_dec_init(ec_dec *_this,unsigned char *_buf,ec_uint32 _storage){ +void ec_dec_init(ec_dec *_this,unsigned char *_buf,celt_uint32 _storage){ _this->buf=_buf; _this->storage=_storage; _this->end_offs=0; @@ -160,7 +160,7 @@ unsigned ec_decode_bin(ec_dec *_this,unsigned _bits){ } void ec_de...

...quot;opus_decode_frame" again, as data is passed as NULL, goes to > > else part_* > > > > if (data != NULL) > > { > > audiosize = st->frame_size; > > mode = st->mode; > > ec_dec_init(&dec,(unsigned char*)data,len); > > } else { > > audiosize = frame_size; > > mode = st->prev_mode; > > > > *_As the mode is made as prev mode now, which was a silk, this > goes > > inside,_*...

...i<ft;i++){ entropy+=log(ft)*M_LOG2E; ec_enc_uint(&enc,i,ft); @@ -59,7 +59,7 @@ int main(int _argc,char **_argv){ fprintf(stderr,"Packed to %li bytes.\n",(long)(buf.ptr-buf.buf)); ec_byte_readinit(&buf,ec_byte_get_buffer(&buf),ec_byte_bytes(&buf)); ec_dec_init(&dec,&buf); - for(ft=0;ft<1024;ft++){ + for(ft=2;ft<1024;ft++){ for(i=0;i<ft;i++){ sym=ec_dec_uint(&dec,ft); if(sym!=i){ -- 1.5.2.5 --------------030206030905070301010901--

...it - celt_inner_prod_sse - opus_select_arch - silk_InitEncoder - ec_enc_shrink - silk_log2lin - ec_enc_bit_logp - celt_encoder_get_size - celt_encoder_init - silk_lin2log - opus_custom_encoder_ctl - ec_enc_uint - silk_Get_Encoder_Size - celt_encode_with_ec - ec_enc_done - opus_fft_c - silk_Decode - ec_dec_init - ec_dec_uint - celt_decode_with_ec - silk_Get_Decoder_Size - ec_dec_bit_logp - silk_InitDecoder - opus_custom_decoder_ctl - celt_decoder_get_size - celt_decoder_init Could you help me ? Thanks in advance. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://l...

...ame(st, NULL, 0, pcm_transition, IMIN(F5, audiosize), > 0); > } > > *In "opus_decode_frame" again, as data is passed as NULL, goes to else > part* > > if (data != NULL) > { > audiosize = st->frame_size; > mode = st->mode; > ec_dec_init(&dec,(unsigned char*)data,len); > } else { > audiosize = frame_size; > mode = st->prev_mode; > > *As the mode is made as prev mode now, which was a silk, this goes inside,* > > /* SILK processing */ > if (mode != MODE_CELT_ONLY) > { > >...

Hi, I'm curious to know when would be the 1.1.1 stable version available. In 1.1, we are facing crash when opus library is trying to decode the CELT-only, full band and 20 ms. So we tried with 1.1.1 beta and it looks to be fine. Is there any open issue regarding this in 1.1 version? Thanks Suresh -------------- next part -------------- An HTML attachment was scrubbed... URL:

...t; > > > *_In "opus_decode_frame" again, as data is passed as NULL, goes to > > else part_* > > > > if (data != NULL) > > { > > audiosize = st->frame_size; > > mode = st->mode; > > ec_dec_init(&dec,(unsigned char*)data,len); > > } else { > > audiosize = frame_size; > > mode = st->prev_mode; > > > > *_As the mode is made as prev mode now, which was a silk, this goes > > inside,_* > > > > /* SIL...

...ata is passed as NULL, > goes to > > > else part_* > > > > > > if (data != NULL) > > > { > > > audiosize = st->frame_size; > > > mode = st->mode; > > > ec_dec_init(&dec,(unsigned char*)data,len); > > > } else { > > > audiosize = frame_size; > > > mode = st->prev_mode; > > > > > > *_As the mode is made as prev mode now, which was a silk, this > > go...

...else part_* > > > > > > > > if (data != NULL) > > > > { > > > > audiosize = st->frame_size; > > > > mode = st->mode; > > > > ec_dec_init(&dec,(unsigned char*)data,len); > > > > } else { > > > > audiosize = frame_size; > > > > mode = st->prev_mode; > > > > > > > > *_As the mode is made as prev mode...

...goes to > > > else part_* > > > > > > if (data != NULL) > > > { > > > audiosize = st->frame_size; > > > mode = st->mode; > > > ec_dec_init(&dec,(unsigned char*)data,len); > > > } else { > > > audiosize = frame_size; > > > mode = st->prev_mode; > > > > > > *_As the mode is made as prev mode now, which was a >...

...> > > > > if (data != NULL) > > > > > { > > > > > audiosize = st->frame_size; > > > > > mode = st->mode; > > > > > ec_dec_init(&dec,(unsigned char*)data,len); > > > > > } else { > > > > > audiosize = frame_size; > > > > > mode = st->prev_mode; > > > > > > > > >...

...> > > > > > > if (data != NULL) > > > > { > > > > audiosize = st->frame_size; > > > > mode = st->mode; > > > > ec_dec_init(&dec,(unsigned char*)data,len); > > > > } else { > > > > audiosize = frame_size; > > > > mode = st->prev_mode; > > > > > > > > *_As the mode...

...t; > > if (data != NULL) >> > > > > { >> > > > > audiosize = st->frame_size; >> > > > > mode = st->mode; >> > > > > ec_dec_init(&dec,(unsigned char*)data,len); >> > > > > } else { >> > > > > audiosize = frame_size; >> > > > > mode = st->prev_mode; >> > > > > >> >...