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Create private data for buffer_list_v4l2_t

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This commit is contained in:
Kamil Trzcinski
2022-04-10 16:03:55 +02:00
parent 5760f5fbac
commit 4a345ed048
9 changed files with 53 additions and 43 deletions
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13
device/buffer_list.c
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@ -3,7 +3,7 @@
#include "device/device.h"
#include "opts/log.h"
buffer_list_t *buffer_list_open(const char *name, struct device_s *dev, bool do_capture, bool do_mmap)
buffer_list_t *buffer_list_open(const char *name, struct device_s *dev, unsigned width, unsigned height, unsigned format, unsigned bytesperline, bool do_capture, bool do_mmap)
{
buffer_list_t *buf_list = calloc(1, sizeof(buffer_list_t));
@ -11,6 +11,11 @@ buffer_list_t *buffer_list_open(const char *name, struct device_s *dev, bool do_
buf_list->name = strdup(name);
buf_list->do_capture = do_capture;
buf_list->do_mmap = do_mmap;
if (dev->hw->buffer_list_open(buf_list, width, height, format, bytesperline) < 0) {
goto error;
}
return buf_list;
error:
@ -33,15 +38,11 @@ void buffer_list_close(buffer_list_t *buf_list)
buf_list->nbufs = 0;
}
buf_list->device->hw->buffer_list_close(buf_list);
free(buf_list->name);
free(buf_list);
}
int buffer_list_set_format(buffer_list_t *buf_list, unsigned width, unsigned height, unsigned format, unsigned bytesperline)
{
return buf_list->device->hw->buffer_list_set_format(buf_list, width, height, format, bytesperline);
}
int buffer_list_set_buffers(buffer_list_t *buf_list, int nbufs)
{
int got_bufs = buf_list->device->hw->buffer_list_set_buffers(buf_list, nbufs);