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camerabin: Fix capturing flag handling after image has been captured

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Make sure capturing flag is unset and image-captured message is sent
before sending eos event to image bin and saving the image to a file.
This commit is contained in:
Lasse Laukkanen 2010-01-05 15:13:02 +02:00 committed by Stefan Kost
parent c6f6f1b595
commit d7a0f1f997
1 changed files with 10 additions and 10 deletions
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20
gst/camerabin/gstcamerabin.c
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@ -1748,16 +1748,6 @@ gst_camerabin_have_src_buffer (GstPad * pad, GstBuffer * buffer,
GST_LOG_OBJECT (camera, "got image buffer %p with size %d", GST_LOG_OBJECT (camera, "got image buffer %p with size %d",
buffer, GST_BUFFER_SIZE (buffer)); buffer, GST_BUFFER_SIZE (buffer));
/* We can't send real EOS event, since it would switch the image queue
into "draining mode". Therefore we send our own custom eos and
catch & drop it later in queue's srcpad data probe */
GST_DEBUG_OBJECT (camera, "sending img-eos to image queue");
gst_camerabin_send_img_queue_custom_event (camera,
gst_structure_new ("img-eos", NULL));
/* our work is done, disconnect */
gst_pad_remove_buffer_probe (pad, camera->image_captured_id);
g_mutex_lock (camera->capture_mutex); g_mutex_lock (camera->capture_mutex);
camera->capturing = FALSE; camera->capturing = FALSE;
g_cond_signal (camera->cond); g_cond_signal (camera->cond);
@ -1773,6 +1763,16 @@ gst_camerabin_have_src_buffer (GstPad * pad, GstBuffer * buffer,
"This element has no bus, therefore no message sent!"); "This element has no bus, therefore no message sent!");
} }
/* We can't send real EOS event, since it would switch the image queue
into "draining mode". Therefore we send our own custom eos and
catch & drop it later in queue's srcpad data probe */
GST_DEBUG_OBJECT (camera, "sending img-eos to image queue");
gst_camerabin_send_img_queue_custom_event (camera,
gst_structure_new ("img-eos", NULL));
/* our work is done, disconnect */
gst_pad_remove_buffer_probe (pad, camera->image_captured_id);
return TRUE; return TRUE;
} }