search for: compute_alloc

Displaying 3 results from an estimated 3 matches for "compute_alloc".

2010 Dec 02
1
Function call
Hi, Can you tell me where is the function that calls the function compute_allocation() in CELT codec version 0.3.2 ? Best Regards, Osama Y. Fadhil. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/opus/attachments/20101201/4e309a23/attachment-0002.htm
2014 Nov 25
1
[Profiling][FFT][AArch64] FFT Profiling data on AArch64
Hi everyone, I have profiled Opus on AArch64. I just run opus_demo with some pcm files. Following is time proportion of FFT with different bitrate. Bitrate | Time cost by FFT/iFFT 24kb/s | 15% 48kb/s | 15% 96kb/s | 13% Any comment? I want some data close to real application, any suggestion? Thanks, Phil Wang -------------- next part -------------- An HTML attachment was scrubbed... URL:
2009 Jan 14
0
[PATCH] Pitch now quantised at the band level, got rid of all the VQ code.
...nt celt_encode_float(CELTEncoder * restrict st, const celt_sig_t * pcm, celt_si for (i=0;i<st->mode->nbEBands;i++) offsets[i] = 0; bits = nbCompressedBytes*8 - ec_enc_tell(&enc, 0) - 1; + if (has_pitch) + bits -= st->mode->nbPBands; #ifndef STDIN_TUNING compute_allocation(st->mode, offsets, stereo_mode, bits, pulses, fine_quant); #endif @@ -991,10 +988,6 @@ int celt_decode_float(CELTDecoder * restrict st, unsigned char *data, int len, c if (has_pitch) { - int id; - /* Get the pitch gains and index */ - id = ec_dec_bits(&dec,...