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11a8e0a4e585c0a5acf09397e39bccf45e1ba7ae
ffmpeg/libavcodec/aac
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Lynne 11a8e0a4e5 aacdec_usac: dequantize scalefactors after noise synthesis 
The issue here is that the spec implied that the offset is done
on the dequantized scalefactor, but in fact, it is done on the
scalefactor offset. Delay dequantizing the scalefactors until
after noise synthesis is performed, and change to apply the
offset onto the offset.
2024-06-12 03:33:38 +02:00
..
aacdec_ac.c
aacdec: add a decoder for AAC USAC (xHE-AAC)
2024-06-02 18:34:45 +02:00
aacdec_ac.h
aacdec: add a decoder for AAC USAC (xHE-AAC)
2024-06-02 18:34:45 +02:00
aacdec_dsp_template.c
aacdec: add a decoder for AAC USAC (xHE-AAC)
2024-06-02 18:34:45 +02:00
aacdec_fixed_coupling.h
aacdec: move aacdec.h into libavcodec/aac
2024-04-23 08:31:40 +02:00
aacdec_fixed_dequant.h
aacdec: move spectrum decode and dequantization to a new file
2024-04-23 08:31:35 +02:00
aacdec_fixed_prediction.h
aacdec: move prediction to separate files
2024-04-23 08:31:37 +02:00
aacdec_fixed.c
aacdec_dsp: implement 768-point transform and windowing
2024-06-02 18:34:44 +02:00
aacdec_float_coupling.h
aacdec: move aacdec.h into libavcodec/aac
2024-04-23 08:31:40 +02:00
aacdec_float_prediction.h
aacdec: move prediction to separate files
2024-04-23 08:31:37 +02:00
aacdec_float.c
aacdec_dsp: implement 768-point transform and windowing
2024-06-02 18:34:44 +02:00
aacdec_latm.h
aacdec: add a decoder for AAC USAC (xHE-AAC)
2024-06-02 18:34:45 +02:00
aacdec_lpd.c
aacdec: add a decoder for AAC USAC (xHE-AAC)
2024-06-02 18:34:45 +02:00
aacdec_lpd.h
aacdec: add a decoder for AAC USAC (xHE-AAC)
2024-06-02 18:34:45 +02:00
aacdec_proc_template.c
avcodec/aac/aacdec: Fix linking errors with only one decoder enabled
2024-05-07 12:33:50 +02:00
aacdec_tab.c
…
aacdec_tab.h
…
aacdec_usac.c
aacdec_usac: dequantize scalefactors after noise synthesis
2024-06-12 03:33:38 +02:00
aacdec_usac.h
aacdec: add a decoder for AAC USAC (xHE-AAC)
2024-06-02 18:34:45 +02:00
aacdec.c
aacdec_usac: fix stereo alpha values for transients
2024-06-08 00:22:40 +02:00
aacdec.h
aacdec_usac: fix stereo alpha values for transients
2024-06-08 00:22:40 +02:00
Makefile
aacdec: add a decoder for AAC USAC (xHE-AAC)
2024-06-02 18:34:45 +02:00