diff options
| author | Wim Taymans <wim.taymans@gmail.com> | 2007-09-04 16:40:05 +0000 |
|---|---|---|
| committer | Wim Taymans <wim.taymans@gmail.com> | 2007-09-04 16:40:05 +0000 |
| commit | b4e5796a04dd2ba7c176024d9bf5d51dd3ee917b (patch) | |
| tree | e20791a6c977b130eea4c38e516afccc4ece19ef /ChangeLog | |
| parent | 5248639cc180189ff3cc7acde83f8b041c1b8f78 (diff) | |
sys/v4l2/gstv4l2src.c: Restructure the setcaps function so that we can also compute the expected GStreamer output siz...
Original commit message from CVS:
* sys/v4l2/gstv4l2src.c: (gst_v4l2_get_caps_info),
(gst_v4l2src_set_caps), (gst_v4l2src_get_mmap):
Restructure the setcaps function so that we can also compute the
expected GStreamer output size of the video frames.
Set frame_byte_size correctly so that read-based devices have a chance
of working correctly.
When grabbing a frame, discard frames that are not of the expected size.
Some cameras don't output the right framesize for the first buffer.
Try only a couple of times to get a valid frame, else error out.
* sys/v4l2/v4l2_calls.c: (gst_v4l2_get_capabilities),
(gst_v4l2_fill_lists), (gst_v4l2_get_input):
Add some more debug info when scanning the device.
* sys/v4l2/v4l2src_calls.c: (gst_v4l2_buffer_new),
(gst_v4l2_buffer_pool_new), (gst_v4l2_buffer_pool_activate),
(gst_v4l2src_fill_format_list), (gst_v4l2src_grab_frame),
(gst_v4l2src_set_capture), (gst_v4l2src_capture_init):
Add some more debug info when dequeing a frame.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 22 |
1 files changed, 22 insertions, 0 deletions
@@ -1,3 +1,25 @@ +2007-09-04 Wim Taymans <wim.taymans@gmail.com> + + * sys/v4l2/gstv4l2src.c: (gst_v4l2_get_caps_info), + (gst_v4l2src_set_caps), (gst_v4l2src_get_mmap): + Restructure the setcaps function so that we can also compute the + expected GStreamer output size of the video frames. + Set frame_byte_size correctly so that read-based devices have a chance + of working correctly. + When grabbing a frame, discard frames that are not of the expected size. + Some cameras don't output the right framesize for the first buffer. + Try only a couple of times to get a valid frame, else error out. + + * sys/v4l2/v4l2_calls.c: (gst_v4l2_get_capabilities), + (gst_v4l2_fill_lists), (gst_v4l2_get_input): + Add some more debug info when scanning the device. + + * sys/v4l2/v4l2src_calls.c: (gst_v4l2_buffer_new), + (gst_v4l2_buffer_pool_new), (gst_v4l2_buffer_pool_activate), + (gst_v4l2src_fill_format_list), (gst_v4l2src_grab_frame), + (gst_v4l2src_set_capture), (gst_v4l2src_capture_init): + Add some more debug info when dequeing a frame. + 2007-09-04 Stefan Kost <ensonic@users.sf.net> * gst/wavparse/gstwavparse.c: |