Blame SOURCES/0002-clear_DISCONT_flag.patch
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From 6f707fcbca2c60aed565247567bafdd168980161 Mon Sep 17 00:00:00 2001
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From: Tim-Philipp Müller <tim.muller@collabora.co.uk>
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Date: Sat, 03 Mar 2012 13:04:48 +0000
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Subject: v4l2: clear DISCONT flag when recycling buffers into the buffer pool
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The base class may have set the DISCONT flag on the first buffer pushed
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out. We need to clear that when recycling buffers back into the buffer
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pool, otherwise we constantly push out buffers with the discont flag
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set, which might upset downstream elements, esp. for compressed
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formats like mpeg-ts.
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---
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(limited to 'sys/v4l2')
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diff --git a/sys/v4l2/gstv4l2bufferpool.c b/sys/v4l2/gstv4l2bufferpool.c
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index 51419ff..a0b4c84 100644
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--- a/sys/v4l2/gstv4l2bufferpool.c
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+++ b/sys/v4l2/gstv4l2bufferpool.c
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@@ -98,6 +98,7 @@ gst_v4l2_buffer_finalize (GstV4l2Buffer * buffer)
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GST_LOG_OBJECT (pool->v4l2elem, "reviving buffer %p, %d", buffer, index);
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gst_buffer_ref (GST_BUFFER (buffer));
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GST_BUFFER_SIZE (buffer) = 0;
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+ GST_BUFFER_FLAG_UNSET (buffer, GST_BUFFER_FLAG_DISCONT);
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pool->buffers[index] = buffer;
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}
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--
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cgit v0.9.0.2-2-gbebe
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