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https://bugs.gentoo.org/919068
https://code.videolan.org/videolan/vlc/-/issues/28441
https://code.videolan.org/videolan/vlc/-/merge_requests/4645
From 1e2918115ca2f5c4ffde00dc02ad89525714f6c2 Mon Sep 17 00:00:00 2001
From: Thomas Guillem <thomas@gllm.fr>
Date: Tue, 5 Dec 2023 09:23:35 +0100
Subject: [PATCH 1/5] input: fix incompatible-pointer-types assignment
Fixes #28441
--- a/src/input/input_internal.h
+++ b/src/input/input_internal.h
@@ -117,7 +117,7 @@ typedef struct input_thread_private_t
/* Title infos FIXME multi-input (not easy) ? */
int i_title;
- const input_title_t **title;
+ input_title_t * const *title;
int i_title_offset;
int i_seekpoint_offset;
--
GitLab
From adcf4e66e2ce2c382bb97957c91bfde040f4f3ca Mon Sep 17 00:00:00 2001
From: Zhao Zhili <quinkblack@foxmail.com>
Date: Thu, 1 Mar 2018 14:25:59 +0800
Subject: [PATCH 2/5] yadif: fix variable type
Signed-off-by: Thomas Guillem <thomas@gllm.fr>
(cherry picked from commit 77b86f4452be4dbe0d56a9cd1b66da61b116da60)
Signed-off-by: Thomas Guillem <thomas@gllm.fr>
--- a/modules/video_filter/deinterlace/yadif.h
+++ b/modules/video_filter/deinterlace/yadif.h
@@ -140,10 +140,10 @@ static void yadif_filter_line_c(uint8_t *dst, uint8_t *prev, uint8_t *cur, uint8
}
static void yadif_filter_line_c_16bit(uint8_t *dst8, uint8_t *prev8, uint8_t *cur8, uint8_t *next8, int w, int prefs, int mrefs, int parity, int mode) {
- uint8_t *dst = (uint8_t *)dst8;
- uint8_t *prev = (uint8_t *)prev8;
- uint8_t *cur = (uint8_t *)cur8;
- uint8_t *next = (uint8_t *)next8;
+ uint16_t *dst = (uint16_t *)dst8;
+ uint16_t *prev = (uint16_t *)prev8;
+ uint16_t *cur = (uint16_t *)cur8;
+ uint16_t *next = (uint16_t *)next8;
int x;
uint16_t *prev2= parity ? prev : cur ;
uint16_t *next2= parity ? cur : next;
--
GitLab
From 45198e5328ff2b2f4eb2fb76add0789fec26270f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Denis-Courmont?= <remi@remlab.net>
Date: Sun, 3 Mar 2019 09:59:10 +0200
Subject: [PATCH 3/5] swscale: avoid invalid pointer conversion
(cherry picked from commit ab00e6c59d42e05ab08893091783d8b5febc0058)
Signed-off-by: Thomas Guillem <thomas@gllm.fr>
--- a/modules/video_chroma/swscale.c
+++ b/modules/video_chroma/swscale.c
@@ -588,8 +588,9 @@ static void Convert( filter_t *p_filter, struct SwsContext *ctx,
{
filter_sys_t *p_sys = p_filter->p_sys;
uint8_t palette[AVPALETTE_SIZE];
- uint8_t *src[4]; int src_stride[4];
- uint8_t *dst[4]; int dst_stride[4];
+ uint8_t *src[4], *dst[4];
+ const uint8_t *csrc[4];
+ int src_stride[4], dst_stride[4];
GetPixels( src, src_stride, p_sys->desc_in, &p_filter->fmt_in.video,
p_src, i_plane_count, b_swap_uvi );
@@ -606,11 +607,14 @@ static void Convert( filter_t *p_filter, struct SwsContext *ctx,
GetPixels( dst, dst_stride, p_sys->desc_out, &p_filter->fmt_out.video,
p_dst, i_plane_count, b_swap_uvo );
+ for (size_t i = 0; i < ARRAY_SIZE(src); i++)
+ csrc[i] = src[i];
+
#if LIBSWSCALE_VERSION_INT >= ((0<<16)+(5<<8)+0)
- sws_scale( ctx, src, src_stride, 0, i_height,
+ sws_scale( ctx, csrc, src_stride, 0, i_height,
dst, dst_stride );
#else
- sws_scale_ordered( ctx, src, src_stride, 0, i_height,
+ sws_scale_ordered( ctx, csrc, src_stride, 0, i_height,
dst, dst_stride );
#endif
}
--
GitLab
From 4431076ad4a21fdcabd3f7ef1d61c45891689b0c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Denis-Courmont?= <remi@remlab.net>
Date: Sun, 3 Mar 2019 17:20:04 +0200
Subject: [PATCH 4/5] dynamicoverlay: fix variable shadowing
(cherry picked from commit d42e05d6b2c061ae352c131d5aebf8c8d8aa6d35)
Signed-off-by: Thomas Guillem <thomas@gllm.fr>
--- a/modules/spu/dynamicoverlay/dynamicoverlay_commands.c
+++ b/modules/spu/dynamicoverlay/dynamicoverlay_commands.c
@@ -899,12 +899,11 @@ static const commanddesc_static_t p_commands[] =
void RegisterCommand( filter_t *p_filter )
{
filter_sys_t *p_sys = (filter_sys_t*) p_filter->p_sys;
- size_t i_index = 0;
p_sys->i_commands = ARRAY_SIZE(p_commands);
p_sys->pp_commands = (commanddesc_t **) calloc( p_sys->i_commands, sizeof(commanddesc_t*) );
if( !p_sys->pp_commands ) return;
- for( i_index = 0; i_index < p_sys->i_commands; i_index ++ )
+ for( size_t i_index = 0; i_index < p_sys->i_commands; i_index ++ )
{
p_sys->pp_commands[i_index] = (commanddesc_t *) malloc( sizeof(commanddesc_t) );
if( !p_sys->pp_commands[i_index] ) return;
--
GitLab
From fda14fc7c013eb75291df10cc8b88336c51328ad Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Denis-Courmont?= <remi@remlab.net>
Date: Mon, 26 Feb 2018 20:43:03 +0200
Subject: [PATCH 5/5] dynamicoverlay: fix memory corruption
Font alpha is 8-bits, not 32-bits.
(cherry picked from commit 6f14081af7325d334a53126c4eea52bc30fc08a0)
Signed-off-by: Thomas Guillem <thomas@gllm.fr>
--- a/modules/spu/dynamicoverlay/dynamicoverlay_commands.c
+++ b/modules/spu/dynamicoverlay/dynamicoverlay_commands.c
@@ -234,8 +234,12 @@ static int parser_SetTextAlpha( char *psz_command, char *psz_end,
skip_space( &psz_command );
if( isdigit( (unsigned char)*psz_command ) )
{
- if( parse_digit( &psz_command, &p_params->fontstyle.i_font_alpha ) == VLC_EGENERIC )
+ int32_t value;
+
+ if( parse_digit( &psz_command, &value ) == VLC_EGENERIC )
return VLC_EGENERIC;
+
+ p_params->fontstyle.i_font_alpha = value;
}
return VLC_SUCCESS;
}
--
GitLab
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