From 68a90ac3e6bc192d78b30faa9f771c14775c93e8 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Tue, 9 Aug 2022 13:17:38 +0200 Subject: [PATCH] avcodec/mpegutils: Constify ff_print_debug_info2, ff_draw_horiz_band Signed-off-by: Andreas Rheinhardt --- libavcodec/mpegutils.c | 11 ++++++----- libavcodec/mpegutils.h | 9 +++++---- 2 files changed, 11 insertions(+), 9 deletions(-) diff --git a/libavcodec/mpegutils.c b/libavcodec/mpegutils.c index 395bd38ff5..ff9418232b 100644 --- a/libavcodec/mpegutils.c +++ b/libavcodec/mpegutils.c @@ -49,7 +49,7 @@ static int add_mb(AVMotionVector *mb, uint32_t mb_type, } void ff_draw_horiz_band(AVCodecContext *avctx, - AVFrame *cur, AVFrame *last, + const AVFrame *cur, const AVFrame *last, int y, int h, int picture_structure, int first_field, int low_delay) { @@ -68,7 +68,7 @@ void ff_draw_horiz_band(AVCodecContext *avctx, return; if (avctx->draw_horiz_band) { - AVFrame *src; + const AVFrame *src; int offset[AV_NUM_DATA_POINTERS]; int i; @@ -153,9 +153,10 @@ static char get_interlacement_char(int mb_type) return ' '; } -void ff_print_debug_info2(AVCodecContext *avctx, AVFrame *pict, uint8_t *mbskip_table, - uint32_t *mbtype_table, int8_t *qscale_table, int16_t (*motion_val[2])[2], - int mb_width, int mb_height, int mb_stride, int quarter_sample) +void ff_print_debug_info2(AVCodecContext *avctx, AVFrame *pict, + const uint8_t *mbskip_table, const uint32_t *mbtype_table, + const int8_t *qscale_table, int16_t (*const motion_val[2])[2], + int mb_width, int mb_height, int mb_stride, int quarter_sample) { if ((avctx->export_side_data & AV_CODEC_EXPORT_DATA_MVS) && mbtype_table && motion_val[0]) { const int shift = 1 + quarter_sample; diff --git a/libavcodec/mpegutils.h b/libavcodec/mpegutils.h index c92f9192db..386110bb8c 100644 --- a/libavcodec/mpegutils.h +++ b/libavcodec/mpegutils.h @@ -127,15 +127,16 @@ enum OutputFormat { * * @param h is the normal height, this will be reduced automatically if needed */ -void ff_draw_horiz_band(AVCodecContext *avctx, AVFrame *cur, AVFrame *last, +void ff_draw_horiz_band(AVCodecContext *avctx, const AVFrame *cur, const AVFrame *last, int y, int h, int picture_structure, int first_field, int low_delay); /** * Print debugging info for the given picture. */ -void ff_print_debug_info2(AVCodecContext *avctx, AVFrame *pict, uint8_t *mbskip_table, - uint32_t *mbtype_table, int8_t *qscale_table, int16_t (*motion_val[2])[2], - int mb_width, int mb_height, int mb_stride, int quarter_sample); +void ff_print_debug_info2(AVCodecContext *avctx, AVFrame *pict, + const uint8_t *mbskip_table, const uint32_t *mbtype_table, + const int8_t *qscale_table, int16_t (*const motion_val[2])[2], + int mb_width, int mb_height, int mb_stride, int quarter_sample); #endif /* AVCODEC_MPEGUTILS_H */