diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/jpg-source.c | 1 | ||||
| -rw-r--r-- | lib/libcamera-source.cpp | 1 | ||||
| -rw-r--r-- | lib/slideshow-source.c | 1 | ||||
| -rw-r--r-- | lib/stream.c | 18 | ||||
| -rw-r--r-- | lib/test-source.c | 1 | ||||
| -rw-r--r-- | lib/v4l2-source.c | 1 |
6 files changed, 17 insertions, 6 deletions
diff --git a/lib/jpg-source.c b/lib/jpg-source.c index c95d76c..1cc0052 100644 --- a/lib/jpg-source.c +++ b/lib/jpg-source.c @@ -149,6 +149,7 @@ struct video_source *jpg_video_source_create(const char *img_path) memset(src, 0, sizeof *src); src->src.ops = &jpg_source_ops; + src->src.type = VIDEO_SOURCE_STATIC; fd = open(img_path, O_RDONLY); if (fd == -1) { diff --git a/lib/libcamera-source.cpp b/lib/libcamera-source.cpp index c53c915..7b4e212 100644 --- a/lib/libcamera-source.cpp +++ b/lib/libcamera-source.cpp @@ -390,6 +390,7 @@ struct video_source *libcamera_source_create(const char *devname) } src->src.ops = &libcamera_source_ops; + src->src.type = VIDEO_SOURCE_DMABUF; src->cm = std::make_unique<CameraManager>(); src->cm->start(); diff --git a/lib/slideshow-source.c b/lib/slideshow-source.c index 42a42a9..6eeab72 100644 --- a/lib/slideshow-source.c +++ b/lib/slideshow-source.c @@ -367,6 +367,7 @@ struct video_source *slideshow_video_source_create(const char *img_dir) memset(src, 0, sizeof *src); src->src.ops = &slideshow_source_ops; + src->src.type = VIDEO_SOURCE_STATIC; strncpy(src->img_dir, img_dir, sizeof(src->img_dir)); diff --git a/lib/stream.c b/lib/stream.c index 63ccb1b..4a562a5 100644 --- a/lib/stream.c +++ b/lib/stream.c @@ -7,6 +7,7 @@ * Contact: Laurent Pinchart <laurent.pinchart@ideasonboard.com> */ +#include <errno.h> #include <stdio.h> #include <stdlib.h> #include <string.h> @@ -183,10 +184,19 @@ static int uvc_stream_start(struct uvc_stream *stream) { printf("Starting video stream.\n"); - if (stream->src->ops->alloc_buffers) + switch (stream->src->type) { + case VIDEO_SOURCE_DMABUF: + video_source_set_buffer_handler(stream->src, uvc_stream_source_process, + stream); return uvc_stream_start_alloc(stream); - else + case VIDEO_SOURCE_STATIC: return uvc_stream_start_no_alloc(stream); + default: + fprintf(stderr, "invalid video source type\n"); + break; + } + + return -EINVAL; } static int uvc_stream_stop(struct uvc_stream *stream) @@ -288,8 +298,4 @@ void uvc_stream_set_video_source(struct uvc_stream *stream, struct video_source *src) { stream->src = src; - - if (stream->src->ops->alloc_buffers) - video_source_set_buffer_handler(src, uvc_stream_source_process, - stream); } diff --git a/lib/test-source.c b/lib/test-source.c index 743d8b3..40a1f69 100644 --- a/lib/test-source.c +++ b/lib/test-source.c @@ -134,6 +134,7 @@ struct video_source *test_video_source_create() memset(src, 0, sizeof *src); src->src.ops = &test_source_ops; + src->src.type = VIDEO_SOURCE_STATIC; return &src->src; } diff --git a/lib/v4l2-source.c b/lib/v4l2-source.c index 8cb9aef..22fe3da 100644 --- a/lib/v4l2-source.c +++ b/lib/v4l2-source.c @@ -170,6 +170,7 @@ struct video_source *v4l2_video_source_create(const char *devname) memset(src, 0, sizeof *src); src->src.ops = &v4l2_source_ops; + src->src.type = VIDEO_SOURCE_DMABUF; src->vdev = v4l2_open(devname); if (!src->vdev) { |