diff options
Diffstat (limited to 'bin/tools/grab.c')
| -rw-r--r-- | bin/tools/grab.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/bin/tools/grab.c b/bin/tools/grab.c index 6b5c497..009dc16 100644 --- a/bin/tools/grab.c +++ b/bin/tools/grab.c @@ -32,7 +32,6 @@ typedef struct { gint n_frames; - gdouble duration; gchar *filename; #ifdef HAVE_LIBTIFF gboolean write_tiff; @@ -154,7 +153,7 @@ record_frames (UcaCamera *camera, Options *opts) buffer = uca_ring_buffer_new (size, n_allocated); timer = g_timer_new(); - g_print("Start recording: %ix%i at %i bits/pixel\n", roi_width, roi_height, bits); + g_print ("Start recording: %ix%i at %i bits/pixel\n", roi_width, roi_height, bits); uca_camera_start_recording(camera, &error); @@ -177,7 +176,7 @@ record_frames (UcaCamera *camera, Options *opts) n_frames++; elapsed = g_timer_elapsed (timer, NULL); - if (n_frames == opts->n_frames || (opts->duration > 0.0 && elapsed >= opts->duration)) + if (n_frames == opts->n_frames) break; if (elapsed - last_printed >= 1.0) { @@ -217,7 +216,6 @@ main (int argc, char *argv[]) static Options opts = { .n_frames = -1, - .duration = -1.0, .filename = NULL, #ifdef HAVE_LIBTIFF .write_tiff = FALSE, @@ -226,7 +224,6 @@ main (int argc, char *argv[]) static GOptionEntry entries[] = { { "num-frames", 'n', 0, G_OPTION_ARG_INT, &opts.n_frames, "Number of frames to acquire", "N" }, - { "duration", 'd', 0, G_OPTION_ARG_DOUBLE, &opts.duration, "Duration in seconds", NULL }, { "output", 'o', 0, G_OPTION_ARG_STRING, &opts.filename, "Output file name", "FILE" }, #ifdef HAVE_LIBTIFF { "write-tiff", 't', 0, G_OPTION_ARG_NONE, &opts.write_tiff, "Write as TIFF", NULL }, @@ -252,8 +249,8 @@ main (int argc, char *argv[]) goto cleanup_manager; } - if (opts.n_frames < 0 && opts.duration < 0.0) { - g_print ("You must specify at least one of --num-frames and --output.\n"); + if (opts.n_frames < 0) { + g_print ("You must specify the number of acquired frames with -n/--num-frames.\n"); goto cleanup_manager; } |