mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-11-03 09:01:54 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

examples: fix modifier handling

Browse source 
Use a preallocated array of modifiers instead of using a dynamically
allocated one that is too small.
This commit is contained in:
Wim Taymans 2022-06-08 15:13:03 +02:00
parent 74646d1be5
commit 5b23adbb65
1 changed files with 3 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

7
src/examples/video-play-fixate.c
View file

@ -45,6 +45,7 @@
#define HEIGHT 480
#define MAX_BUFFERS 64
#define MAX_MOD 8
#include "sdl.h"
@ -61,7 +62,7 @@ struct pw_version {
struct modifier_info {
uint32_t spa_format;
uint32_t n_modifiers;
uint64_t *modifiers;
uint64_t modifiers[MAX_MOD];
};
struct data {
@ -83,7 +84,7 @@ struct data {
struct spa_rectangle size;
uint32_t n_mod_info;
struct modifier_info mod_info[1];
struct modifier_info mod_info[2];
int counter;
};
@ -107,14 +108,12 @@ static void init_modifiers(struct data *data)
data->n_mod_info = 1;
data->mod_info[0].spa_format = SPA_VIDEO_FORMAT_RGB;
data->mod_info[0].n_modifiers = 2;
data->mod_info[0].modifiers = (uint64_t*)malloc(2*sizeof(uint32_t));
data->mod_info[0].modifiers[0] = DRM_FORMAT_MOD_LINEAR;
data->mod_info[0].modifiers[1] = DRM_FORMAT_MOD_INVALID;
}
static void destroy_modifiers(struct data *data)
{
free(data->mod_info[0].modifiers);
data->mod_info[0].n_modifiers = 0;
}