From a3831e81ff368f6c8f098b5c3dad80cae91bacae Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Wed, 9 Dec 2020 01:11:40 +0100 Subject: avcodec/ituh263dec: Don't initialize unused RL VLCs The ff_rl_intra_aic RLTable is only used by ituh263dec and ituh263enc; the former is the only user of its RL VLC tables. It uses only the very first one of these VLC tables, but up until now all 32 are initialized, wasting 68696B from the .bss segment (or that amount of memory if this decoder has actually been used). This commit changes this. Signed-off-by: Andreas Rheinhardt --- libavcodec/ituh263dec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libavcodec/ituh263dec.c') diff --git a/libavcodec/ituh263dec.c b/libavcodec/ituh263dec.c index c9007b2fd6..3847745098 100644 --- a/libavcodec/ituh263dec.c +++ b/libavcodec/ituh263dec.c @@ -126,7 +126,7 @@ av_cold void ff_h263_decode_init_vlc(void) ff_rl_init(&ff_h263_rl_inter, ff_h263_static_rl_table_store[0]); ff_rl_init(&ff_rl_intra_aic, ff_h263_static_rl_table_store[1]); INIT_VLC_RL(ff_h263_rl_inter, 554); - INIT_VLC_RL(ff_rl_intra_aic, 554); + INIT_FIRST_VLC_RL(ff_rl_intra_aic, 554); INIT_VLC_STATIC(&h263_mbtype_b_vlc, H263_MBTYPE_B_VLC_BITS, 15, &ff_h263_mbtype_b_tab[0][1], 2, 1, &ff_h263_mbtype_b_tab[0][0], 2, 1, 80); -- cgit v1.2.1