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kms_vaapi: support multiple drm planes (fixes capture on some multi monitor systems)

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dec05eba
2023-05-12 03:49:29 +02:00
parent 25af1c81d0
commit 99dbbd07ab
7 changed files with 356 additions and 149 deletions
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12
kms/kms_shared.h
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@@ -2,6 +2,9 @@
#define GSR_KMS_SHARED_H
#include <stdint.h>
#include <stdbool.h>
#define GSR_KMS_MAX_PLANES 32
typedef enum {
KMS_REQUEST_TYPE_GET_KMS
@@ -26,14 +29,15 @@ typedef struct {
uint32_t offset;
uint32_t pixel_format;
uint64_t modifier;
uint32_t connector_id; /* 0 if unknown */
bool is_combined_plane;
} gsr_kms_response_fd;
typedef struct {
int result; /* gsr_kms_result */
union {
char err_msg[128];
gsr_kms_response_fd fd;
} data;
char err_msg[128];
gsr_kms_response_fd fds[GSR_KMS_MAX_PLANES];
int num_fds;
} gsr_kms_response;
#endif /* #define GSR_KMS_SHARED_H */