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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 18 |
1 files changed, 18 insertions, 0 deletions
@@ -1,3 +1,21 @@ +2007-10-13 Tim-Philipp Müller <tim at centricular dot net> + + * sys/v4l2/gstv4l2src.c: + * sys/v4l2/v4l2src_calls.c: + When probing the formats and sizes a camera supports, make + sure the best ones (highest resolution, prefered format) + end up at the beginning of the probed caps and the less + desirable ones at the end. This is important because the + order within the caps matters for things like fixation and + negotiation, ie. what format is chosen in the end. + With recent kernels, the current probing code will end up + querying the supported sizes from lowest resolution to + highest resolution, adding them to the probed caps in that + order, resulting to v4l2src fixating to the lowest possible + resolution if downstream does not express a size preference. + Also make up a somewhat random ranking of prefered output + formats for the same reason. Fixes #485828. + 2007-10-11 Tim-Philipp Müller <tim at centricular dot net> Based on patch by: Jason Kivlighn <jkivlighn gmail com> |