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diractab: expose the maximum quantization index as a macro

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Prevents having to have random magic values in the decoder and a
separate macro in the encoder.

Signed-off-by: Rostislav Pehlivanov <rpehlivanov@obe.tv>
This commit is contained in:
Rostislav Pehlivanov
2016-06-23 18:06:59 +01:00
committed by Rostislav Pehlivanov
parent b9c6c5f453
commit 09d89d9406
3 changed files with 9 additions and 10 deletions
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libavcodec/diractab.h
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@@ -38,4 +38,6 @@ extern const int32_t ff_dirac_qoffset_intra_tab[120];
/* Scaling offsets needed for quantization/dequantization, for inter frames */
extern const int ff_dirac_qoffset_inter_tab[122];
#define DIRAC_MAX_QUANT_INDEX (FF_ARRAY_ELEMS(ff_dirac_qscale_tab))
#endif /* AVCODEC_DIRACTAB_H */