PR #20510 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20510 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20510.patch
This allows compilers to optimize accesses like ff_vvc_diag_scan_x[2][2][x] by baking the offset derived from [2][2] into the relocation (so that it is performed at link-time). Signed-off-by: Andreas Rheinhardt <[email protected]> >From 6aea9faf166f8e793361d3997e4475c02abac52a Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt <[email protected]> Date: Sat, 13 Sep 2025 05:00:32 +0200 Subject: [PATCH] avcodec/vvc/data: Mark tables as hidden This allows compilers to optimize accesses like ff_vvc_diag_scan_x[2][2][x] by baking the offset derived from [2][2] into the relocation (so that it is performed at link-time). Signed-off-by: Andreas Rheinhardt <[email protected]> --- libavcodec/vvc/data.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libavcodec/vvc/data.h b/libavcodec/vvc/data.h index a0512e626b..a28150484d 100644 --- a/libavcodec/vvc/data.h +++ b/libavcodec/vvc/data.h @@ -23,6 +23,9 @@ #include <stdint.h> +#include "libavutil/attributes_internal.h" + +FF_VISIBILITY_PUSH_HIDDEN extern const uint8_t ff_vvc_diag_scan_x[5][5][16 * 16]; extern const uint8_t ff_vvc_diag_scan_y[5][5][16 * 16]; @@ -80,5 +83,6 @@ extern const uint8_t ff_vvc_alf_class_to_filt_map[16][25]; extern const uint8_t ff_vvc_alf_aps_class_to_filt_map[25]; const uint8_t* ff_vvc_get_mip_matrix(const int size_id, const int mode_idx); +FF_VISIBILITY_POP_HIDDEN #endif /* AVCODEC_VVC_DATA_H */ -- 2.49.1 _______________________________________________ ffmpeg-devel mailing list -- [email protected] To unsubscribe send an email to [email protected]
