From 3b5f9882390c4c8a65072a9375100c57c8002ac3 Mon Sep 17 00:00:00 2001 From: Andy Wingo Date: Wed, 30 May 2007 14:40:53 +0000 Subject: sys/v4l2/v4l2src_calls.*: Store the format list in the order that the driver gives it to us. Original commit message from CVS: 2007-05-30 Andy Wingo * sys/v4l2/v4l2src_calls.h: * sys/v4l2/v4l2src_calls.c (gst_v4l2src_fill_format_list): Store the format list in the order that the driver gives it to us. (gst_v4l2src_probe_caps_for_format_and_size) (gst_v4l2src_probe_caps_for_format): New functions, fill GstCaps based on the capabilities of the device. (gst_v4l2src_grab_frame): Update for object variable renaming. (gst_v4l2src_set_capture): Update to be strict in its parameters, as in the set_caps below. (gst_v4l2src_capture_init): Update for object variable renaming, and reflow. (gst_v4l2src_capture_start, gst_v4l2src_capture_stop) (gst_v4l2src_capture_deinit): Update for object variable renaming. (gst_v4l2src_update_fps, gst_v4l2src_set_fps) (gst_v4l2src_get_fps): Remove; these functions don't have much meaning outside of an atomic set_caps method. (gst_v4l2src_buffer_new): Don't set buffer duration, it is not known. * sys/v4l2/gstv4l2tuner.c (gst_v4l2_tuner_set_channel): Remove call to update_fps; not sure about this change. (gst_v4l2_tuner_set_norm): Work around the fact that for the moment we don't have an update_fps_func. * sys/v4l2/gstv4l2src.h (struct _GstV4l2Src): Don't put v4l2 structures in the object, just store what we need. Do store the probed caps of the device. Don't store the current frame rate. * sys/v4l2/gstv4l2src.c (gst_v4l2src_init): Remove the update_fps_function, for now. Update for new object variable naming. (gst_v4l2src_set_property, gst_v4l2src_get_property): Update for new object variable naming. (gst_v4l2src_v4l2fourcc_to_structure): Rename from ..._to_caps. (gst_v4l2_structure_to_v4l2fourcc): Rename from ...caps_to_.... (gst_v4l2src_get_caps): Rework to probe the device for supported frame sizes and frame rates. (gst_v4l2src_set_caps): Rework to be strict in the given parameters: if someone asks us to have a certain size and rate, that is what we configure. (gst_v4l2src_get_read): Update for object variable naming. Don't leak buffers on short reads. (gst_v4l2src_get_mmap): Update for object variable naming, and add comments. (gst_v4l2src_create): Update for object variable naming. --- ChangeLog | 48 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) (limited to 'ChangeLog') diff --git a/ChangeLog b/ChangeLog index f4720532..b0cc3157 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,51 @@ +2007-05-30 Andy Wingo + + * sys/v4l2/v4l2src_calls.h: + * sys/v4l2/v4l2src_calls.c (gst_v4l2src_fill_format_list): Store + the format list in the order that the driver gives it to us. + (gst_v4l2src_probe_caps_for_format_and_size) + (gst_v4l2src_probe_caps_for_format): New functions, fill GstCaps + based on the capabilities of the device. + (gst_v4l2src_grab_frame): Update for object variable renaming. + (gst_v4l2src_set_capture): Update to be strict in its parameters, + as in the set_caps below. + (gst_v4l2src_capture_init): Update for object variable renaming, + and reflow. + (gst_v4l2src_capture_start, gst_v4l2src_capture_stop) + (gst_v4l2src_capture_deinit): Update for object variable renaming. + (gst_v4l2src_update_fps, gst_v4l2src_set_fps) + (gst_v4l2src_get_fps): Remove; these functions don't have much + meaning outside of an atomic set_caps method. + (gst_v4l2src_buffer_new): Don't set buffer duration, it is not + known. + + * sys/v4l2/gstv4l2tuner.c (gst_v4l2_tuner_set_channel): Remove + call to update_fps; not sure about this change. + (gst_v4l2_tuner_set_norm): Work around the fact that for the + moment we don't have an update_fps_func. + + * sys/v4l2/gstv4l2src.h (struct _GstV4l2Src): Don't put v4l2 + structures in the object, just store what we need. Do store the + probed caps of the device. Don't store the current frame rate. + + * sys/v4l2/gstv4l2src.c (gst_v4l2src_init): Remove the + update_fps_function, for now. Update for new object variable + naming. + (gst_v4l2src_set_property, gst_v4l2src_get_property): Update for + new object variable naming. + (gst_v4l2src_v4l2fourcc_to_structure): Rename from ..._to_caps. + (gst_v4l2_structure_to_v4l2fourcc): Rename from ...caps_to_.... + (gst_v4l2src_get_caps): Rework to probe the device for supported + frame sizes and frame rates. + (gst_v4l2src_set_caps): Rework to be strict in the given + parameters: if someone asks us to have a certain size and rate, + that is what we configure. + (gst_v4l2src_get_read): Update for object variable naming. Don't + leak buffers on short reads. + (gst_v4l2src_get_mmap): Update for object variable naming, and add + comments. + (gst_v4l2src_create): Update for object variable naming. + 2007-05-30 Tim-Philipp Müller * gst/avi/gstavidemux.c: (gst_avi_demux_base_init), -- cgit