diff options
Diffstat (limited to 'media/libjpeg/jdcoefct.h')
| -rw-r--r-- | media/libjpeg/jdcoefct.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/media/libjpeg/jdcoefct.h b/media/libjpeg/jdcoefct.h index bf6beb274b..9a0e780663 100644 --- a/media/libjpeg/jdcoefct.h +++ b/media/libjpeg/jdcoefct.h @@ -5,6 +5,7 @@ * Copyright (C) 1994-1997, Thomas G. Lane. * libjpeg-turbo Modifications: * Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB + * Copyright (C) 2020, Google, Inc. * For conditions of distribution and use, see the accompanying README.ijg * file. */ @@ -51,7 +52,7 @@ typedef struct { #ifdef BLOCK_SMOOTHING_SUPPORTED /* When doing block smoothing, we latch coefficient Al values here */ int *coef_bits_latch; -#define SAVED_COEFS 6 /* we save coef_bits[0..5] */ +#define SAVED_COEFS 10 /* we save coef_bits[0..9] */ #endif } my_coef_controller; @@ -59,10 +60,10 @@ typedef my_coef_controller *my_coef_ptr; LOCAL(void) -start_iMCU_row (j_decompress_ptr cinfo) +start_iMCU_row(j_decompress_ptr cinfo) /* Reset within-iMCU-row counters for a new row (input side) */ { - my_coef_ptr coef = (my_coef_ptr) cinfo->coef; + my_coef_ptr coef = (my_coef_ptr)cinfo->coef; /* In an interleaved scan, an MCU row is the same as an iMCU row. * In a noninterleaved scan, an iMCU row has v_samp_factor MCU rows. @@ -71,7 +72,7 @@ start_iMCU_row (j_decompress_ptr cinfo) if (cinfo->comps_in_scan > 1) { coef->MCU_rows_per_iMCU_row = 1; } else { - if (cinfo->input_iMCU_row < (cinfo->total_iMCU_rows-1)) + if (cinfo->input_iMCU_row < (cinfo->total_iMCU_rows - 1)) coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->v_samp_factor; else coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->last_row_height; |