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TAD: somehow removing entropy coding yields better compression?

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minjaesong
2025-10-28 04:19:11 +09:00
parent 86de627734
commit 86864c4b7a
3 changed files with 28 additions and 10 deletions
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3
video_encoder/encoder_tad.h
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@@ -26,6 +26,7 @@
* @param num_samples Number of samples per channel (min 1024)
* @param quant_bits Quantization bits 4-12 (default: 7)
* @param use_zstd 1=enable Zstd compression, 0=disable
* @param use_twobitmap 1=enable twobitmap encoding, 0=raw int8_t storage
* @param output Output buffer (must be large enough)
* @return Number of bytes written to output, or 0 on error
*
@@ -36,7 +37,7 @@
* * payload (encoded M/S data, optionally Zstd-compressed)
*/
size_t tad32_encode_chunk(const float *pcm32_stereo, size_t num_samples,
int quant_bits, int use_zstd, uint8_t *output);
int quant_bits, int use_zstd, int use_twobitmap, uint8_t *output);
/**
* Print accumulated coefficient statistics