jordan/camera-streamer
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Add bytesperline

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This commit is contained in:
Kamil Trzcinski 2022-04-05 10:10:11 +02:00
parent f52a991459
commit d3d7453b26
6 changed files with 28 additions and 24 deletions
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16
cmd/camera_srgb_isp.c
View File

@ -12,7 +12,7 @@ extern bool check_streaming();
int camera_configure_srgb_isp(camera_t *camera, bool use_half)
{
if (device_open_buffer_list(camera->camera, true, camera->width, camera->height, V4L2_PIX_FMT_SRGGB10P, camera->nbufs) < 0) {
if (device_open_buffer_list(camera->camera, true, camera->width, camera->height, V4L2_PIX_FMT_SRGGB10P, 0, camera->nbufs) < 0) {
return -1;
}
@ -23,15 +23,15 @@ int camera_configure_srgb_isp(camera_t *camera, bool use_half)
camera->codec_jpeg = device_open("JPEG", "/dev/video31");
camera->codec_h264 = device_open("H264", "/dev/video11");
if (device_open_buffer_list(camera->isp.isp_srgb, false, src->fmt_width, src->fmt_height, src->fmt_format, camera->nbufs) < 0 ||
device_open_buffer_list(camera->isp.isp_yuuv, true, src->fmt_width, src->fmt_height, V4L2_PIX_FMT_YUYV, camera->nbufs) < 0) {
if (device_open_buffer_list(camera->isp.isp_srgb, false, src->fmt_width, src->fmt_height, src->fmt_format, src->fmt_bytesperline, camera->nbufs) < 0 ||
device_open_buffer_list(camera->isp.isp_yuuv, true, src->fmt_width, src->fmt_height, V4L2_PIX_FMT_YUYV, 0, camera->nbufs) < 0) {
return -1;
}
if (use_half) {
camera->isp.isp_yuuv_low = device_open("ISP-YUUV-LOW", "/dev/video15");
if (device_open_buffer_list(camera->isp.isp_yuuv_low, true, src->fmt_width / 2, src->fmt_height / 2, V4L2_PIX_FMT_YUYV, camera->nbufs) < 0) {
if (device_open_buffer_list(camera->isp.isp_yuuv_low, true, src->fmt_width / 2, src->fmt_height / 2, V4L2_PIX_FMT_YUYV, 0, camera->nbufs) < 0) {
return -1;
}
@ -40,13 +40,13 @@ int camera_configure_srgb_isp(camera_t *camera, bool use_half)
src = camera->isp.isp_yuuv->capture_list;
}
if (device_open_buffer_list(camera->codec_jpeg, false, src->fmt_width, src->fmt_height, src->fmt_format, camera->nbufs) < 0 ||
device_open_buffer_list(camera->codec_jpeg, true, src->fmt_width, src->fmt_height, V4L2_PIX_FMT_JPEG, camera->nbufs) < 0) {
if (device_open_buffer_list(camera->codec_jpeg, false, src->fmt_width, src->fmt_height, src->fmt_format, src->fmt_bytesperline, camera->nbufs) < 0 ||
device_open_buffer_list(camera->codec_jpeg, true, src->fmt_width, src->fmt_height, V4L2_PIX_FMT_JPEG, 0, camera->nbufs) < 0) {
return -1;
}
if (device_open_buffer_list(camera->codec_h264, false, src->fmt_width, src->fmt_height, src->fmt_format, camera->nbufs) < 0 ||
device_open_buffer_list(camera->codec_h264, true, src->fmt_width, src->fmt_height, V4L2_PIX_FMT_H264, camera->nbufs) < 0) {
if (device_open_buffer_list(camera->codec_h264, false, src->fmt_width, src->fmt_height, src->fmt_format, src->fmt_bytesperline, camera->nbufs) < 0 ||
device_open_buffer_list(camera->codec_h264, true, src->fmt_width, src->fmt_height, V4L2_PIX_FMT_H264, 0, camera->nbufs) < 0) {
return -1;
}

14
cmd/camera_srgb_legacy_isp.c
View File

@ -12,7 +12,7 @@ extern bool check_streaming();
int camera_configure_srgb_legacy_isp(camera_t *camera)
{
if (device_open_buffer_list(camera->camera, true, camera->width, camera->height, V4L2_PIX_FMT_SRGGB10P, camera->nbufs) < 0) {
if (device_open_buffer_list(camera->camera, true, camera->width, camera->height, V4L2_PIX_FMT_SRGGB10P, 0, camera->nbufs) < 0) {
return -1;
}
@ -22,20 +22,20 @@ int camera_configure_srgb_legacy_isp(camera_t *camera)
camera->codec_jpeg = device_open("JPEG", "/dev/video31");
camera->codec_h264 = device_open("H264", "/dev/video11");
if (device_open_buffer_list(camera->legacy_isp.isp, false, src->fmt_width, src->fmt_height, src->fmt_format, camera->nbufs) < 0 ||
device_open_buffer_list(camera->legacy_isp.isp, true, src->fmt_width, src->fmt_height, V4L2_PIX_FMT_YUYV, camera->nbufs) < 0) {
if (device_open_buffer_list(camera->legacy_isp.isp, false, src->fmt_width, src->fmt_height, src->fmt_format, src->fmt_bytesperline, camera->nbufs) < 0 ||
device_open_buffer_list(camera->legacy_isp.isp, true, src->fmt_width, src->fmt_height, V4L2_PIX_FMT_YUYV, 0, camera->nbufs) < 0) {
return -1;
}
src = camera->legacy_isp.isp->capture_list;
if (device_open_buffer_list(camera->codec_jpeg, false, src->fmt_width, src->fmt_height, src->fmt_format, camera->nbufs) < 0 ||
device_open_buffer_list(camera->codec_jpeg, true, src->fmt_width, src->fmt_height, V4L2_PIX_FMT_JPEG, camera->nbufs) < 0) {
if (device_open_buffer_list(camera->codec_jpeg, false, src->fmt_width, src->fmt_height, src->fmt_format, src->fmt_bytesperline, camera->nbufs) < 0 ||
device_open_buffer_list(camera->codec_jpeg, true, src->fmt_width, src->fmt_height, V4L2_PIX_FMT_JPEG, 0, camera->nbufs) < 0) {
return -1;
}
if (device_open_buffer_list(camera->codec_h264, false, src->fmt_width, src->fmt_height, src->fmt_format, camera->nbufs) < 0 ||
device_open_buffer_list(camera->codec_h264, true, src->fmt_width, src->fmt_height, V4L2_PIX_FMT_H264, camera->nbufs) < 0) {
if (device_open_buffer_list(camera->codec_h264, false, src->fmt_width, src->fmt_height, src->fmt_format, src->fmt_bytesperline, camera->nbufs) < 0 ||
device_open_buffer_list(camera->codec_h264, true, src->fmt_width, src->fmt_height, V4L2_PIX_FMT_H264, 0, camera->nbufs) < 0) {
return -1;
}

12
hw/buffer_list.c
View File

@ -64,7 +64,7 @@ void buffer_list_close(buffer_list_t *buf_list)
free(buf_list);
}
int buffer_list_set_format(buffer_list_t *buf_list, unsigned width, unsigned height, unsigned format)
int buffer_list_set_format(buffer_list_t *buf_list, unsigned width, unsigned height, unsigned format, unsigned bytesperline)
{
struct v4l2_format *fmt = &buf_list->v4l2_format;
@ -120,9 +120,13 @@ retry:
fourcc_to_string(fmt->fmt.pix.pixelformat).buf);
}
E_LOG_INFO(buf_list, "Using: %ux%u/%s",
fmt->fmt.pix.width, fmt->fmt.pix.height, fourcc_to_string(fmt->fmt.pix.pixelformat).buf);
E_LOG_INFO(
buf_list,
"Using: %ux%u/%s, bytesperline=%d",
fmt->fmt.pix.width, fmt->fmt.pix.height,
fourcc_to_string(fmt->fmt.pix.pixelformat).buf,
fmt->fmt.pix.bytesperline
);
buf_list->fmt_width = fmt->fmt.pix.width;
buf_list->fmt_height = fmt->fmt.pix.height;

4
hw/buffer_list.h
View File

@ -15,7 +15,7 @@ typedef struct buffer_list_s {
bool do_dma;
bool do_capture;
unsigned fmt_width, fmt_height, fmt_format;
unsigned fmt_width, fmt_height, fmt_format, fmt_bytesperline;
bool streaming;
int frames;
@ -24,7 +24,7 @@ typedef struct buffer_list_s {
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);
int buffer_list_set_format(buffer_list_t *buffer_list, unsigned width, unsigned height, unsigned format, unsigned bytesperline);
int buffer_list_request(buffer_list_t *buf_list, int nbufs);
int buffer_list_stream(buffer_list_t *buf_list, bool do_on);

4
hw/device.c
View File

@ -49,7 +49,7 @@ void device_close(device_t *dev) {
free(dev);
}
int device_open_buffer_list(device_t *dev, bool do_capture, unsigned width, unsigned height, unsigned format, int nbufs)
int device_open_buffer_list(device_t *dev, bool do_capture, unsigned width, unsigned height, unsigned format, unsigned bytesperline, int nbufs)
{
unsigned type;
char name[64];
@ -101,7 +101,7 @@ int device_open_buffer_list(device_t *dev, bool do_capture, unsigned width, unsi
goto error;
}
if (buffer_list_set_format(*buf_list, width, height, format) < 0) {
if (buffer_list_set_format(*buf_list, width, height, format, bytesperline) < 0) {
goto error;
}

2
hw/device.h
View File

@ -18,7 +18,7 @@ typedef struct device_s {
device_t *device_open(const char *name, const char *path);
void device_close(device_t *device);
int device_open_buffer_list(device_t *dev, bool do_capture, unsigned width, unsigned height, unsigned format, int nbufs);
int device_open_buffer_list(device_t *dev, bool do_capture, unsigned width, unsigned height, unsigned format, unsigned bytesperline, int nbufs);
int device_consume_event(device_t *device);
int device_stream(device_t *dev, bool do_on);