diff options
| author | MaZderMind <peter@mazdermind.de> | 2014-08-30 18:45:57 +0200 |
|---|---|---|
| committer | MaZderMind <peter@mazdermind.de> | 2014-08-30 18:45:57 +0200 |
| commit | 795cdf591e86670dfc81fe6da70747ddfdc9b753 (patch) | |
| tree | 9d00790e43b70e4e65607bc1f2c37b64f9ae0699 /voctocore/lib | |
| parent | 36e663429397ccfa14ed4132575214a4461678cb (diff) | |
docu & logging
Diffstat (limited to 'voctocore/lib')
| -rw-r--r-- | voctocore/lib/pipeline.py | 2 | ||||
| -rw-r--r-- | voctocore/lib/quadmix.py | 12 |
2 files changed, 9 insertions, 5 deletions
diff --git a/voctocore/lib/pipeline.py b/voctocore/lib/pipeline.py index ce319bf..e60c95a 100644 --- a/voctocore/lib/pipeline.py +++ b/voctocore/lib/pipeline.py @@ -48,7 +48,7 @@ class Pipeline(Gst.Pipeline): for name in self.videonames: socket = os.path.join(socketpath, 'v-'+name) - self.log.info('Creating video-source %s at socket-path %s', name, socket) + self.log.info('Creating video-source "%s" at socket-path %s', name, socket) sourcebin = FailsafeShmSrc(socket) self.add(sourcebin) diff --git a/voctocore/lib/quadmix.py b/voctocore/lib/quadmix.py index 5c43a67..b72e56d 100644 --- a/voctocore/lib/quadmix.py +++ b/voctocore/lib/quadmix.py @@ -49,12 +49,13 @@ class QuadMix(Gst.Bin): self.mixerpads.append(mixerpad) srcpad.link(mixerpad) + self.log.info('requested mixerpad %u', len(self.mixerpads) - 1) ghostpad = Gst.GhostPad.new(mixerpad.get_name(), sinkpad) self.add_pad(ghostpad) return ghostpad def finalize(self): - self.log.debug('all sources added, calculating layout') + self.log.debug('all sources linked, calculating layout') # number of placed sources count = len(self.previewbins) @@ -77,10 +78,12 @@ class QuadMix(Gst.Bin): self.log.info('showing %u videosources in a %u×%u grid in a %u×%u px window, which gives cells of %u×%u px per videosource', count, grid[0], grid[1], self.monitorSize[0], self.monitorSize[1], cellSize[0], cellSize[1]) - # iterate over all video-sources + # iterate over all previewbins for idx, previewbin in enumerate(self.previewbins): - # ... + # request srcpad to query videosize and aspect from it srcpad = previewbin.get_static_pad('src') + + # select the mixerpad responsible for this previewbin from the videomixer mixerpad = self.mixerpads[idx] # query the video-source caps and extract its size @@ -104,7 +107,7 @@ class QuadMix(Gst.Bin): place[1] * cellSize[1] + (cellSize[1] - scaleSize[1]) / 2, ) - self.log.info('placing videosource %u of size %u×%u scaled by %u to %u×%u in a cell %u×%u px cell (%u/%u) at position (%u/%u)', + self.log.info('placing mixerpad %u of size %u×%u scaled by %u to %u×%u in a cell %u×%u px cell (%u/%u) at position (%u/%u)', idx, srcSize[0], srcSize[1], f, scaleSize[0], scaleSize[1], cellSize[0], cellSize[1], place[0], place[1], coord[0], coord[1]) # request a pad from the quadmixer and configure x/y position @@ -121,6 +124,7 @@ class QuadMix(Gst.Bin): place[0] = 0 def set_active(self, target): + self.log.info('enabling videosource %u, disabling other', target) for idx, previewbin in enumerate(self.previewbins): previewbin.set_active(target == idx) |