jordan/camera-streamer
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This commit is contained in:
Kamil Trzcinski
2022-04-04 14:55:16 +02:00
parent d5fe55d2e0
commit ac9831bd1a
8 changed files with 202 additions and 75 deletions
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10
buffer_list.h
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@ -14,9 +14,11 @@ typedef struct buffer_list_s {
bool do_mmap;
bool do_dma;
bool do_capture;
unsigned fmt_width, fmt_height, fmt_format;
} buffer_list_t;
buffer_list_t *buffer_list_open(const char *name, struct device_s *dev, unsigned type);
buffer_list_t *buffer_list_open(const char *name, struct device_s *dev, unsigned type, bool do_mmap);
void buffer_list_close(buffer_list_t *buf_list);
int buffer_list_set_format(buffer_list_t *buffer_list, unsigned width, unsigned height, unsigned format);
@ -24,7 +26,7 @@ int buffer_list_request(buffer_list_t *buf_list, int nbufs);
bool buffer_list_wait_pool(buffer_list_t *buf_list, int timeout);
buffer_t *buffer_list_output_enqueue(buffer_list_t *buf_list, buffer_t *dma_buf);
buffer_t *buffer_list_capture_dequeue(buffer_list_t *buf_list);
int buffer_list_stream(buffer_list_t *buf_list, bool do_on);
buffer_t *buffer_list_mmap_dequeue(buffer_list_t *buf_list);
buffer_t *buffer_list_mmap_enqueue(buffer_list_t *buf_list, buffer_t *dma_buf);