From a50de826a2cfc400423c9259ef8c6e5aa8208d7d Mon Sep 17 00:00:00 2001 From: Bastien Nocera Date: Tue, 4 Nov 2008 12:32:48 +0000 Subject: Optionally use libv4l to access v4l2 devices. Fixes bug #545033. Original commit message from CVS: Patch by: Bastien Nocera , Hans de Goede * configure.ac: * sys/v4l2/Makefile.am: * sys/v4l2/gstv4l2src.c: (gst_v4l2src_get_read): * sys/v4l2/v4l2_calls.c: (gst_v4l2_get_capabilities), (gst_v4l2_fill_lists), (gst_v4l2_open), (gst_v4l2_close), (gst_v4l2_get_norm), (gst_v4l2_set_norm), (gst_v4l2_get_frequency), (gst_v4l2_set_frequency), (gst_v4l2_signal_strength), (gst_v4l2_get_attribute), (gst_v4l2_set_attribute), (gst_v4l2_get_input), (gst_v4l2_set_input): * sys/v4l2/v4l2_calls.h: * sys/v4l2/v4l2src_calls.c: (gst_v4l2_buffer_finalize), (gst_v4l2_buffer_new), (gst_v4l2_buffer_pool_finalize), (gst_v4l2_buffer_pool_new), (gst_v4l2_buffer_pool_activate), (gst_v4l2src_fill_format_list), (gst_v4l2src_probe_caps_for_format_and_size), (gst_v4l2src_probe_caps_for_format), (gst_v4l2src_grab_frame), (gst_v4l2src_set_capture), (gst_v4l2src_capture_init), (gst_v4l2src_capture_start), (gst_v4l2src_capture_stop), (gst_v4l2src_get_nearest_size): Optionally use libv4l to access v4l2 devices. Fixes bug #545033. --- sys/v4l2/v4l2_calls.h | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'sys/v4l2/v4l2_calls.h') diff --git a/sys/v4l2/v4l2_calls.h b/sys/v4l2/v4l2_calls.h index 5000cf21..8bf7bcea 100644 --- a/sys/v4l2/v4l2_calls.h +++ b/sys/v4l2/v4l2_calls.h @@ -27,6 +27,17 @@ #include "gstv4l2object.h" #include "gst/gst-i18n-plugin.h" +#ifdef HAVE_LIBV4L2 +#include +#else +#define v4l2_fd_open(fd, flags) (fd) +#define v4l2_close close +#define v4l2_dup dup +#define v4l2_ioctl ioctl +#define v4l2_read read +#define v4l2_mmap mmap +#define v4l2_munmap munmap +#endif /* simple check whether the device is open */ #define GST_V4L2_IS_OPEN(v4l2object) \ -- cgit