Ticket #4988: 0001-v4l2-discard-corrupted-buffers.patch

File 0001-v4l2-discard-corrupted-buffers.patch, 755 bytes (added by oviano, 10 years ago)

  • libavdevice/v4l2.c 

    From 9eaf7bc47ddd6125757f0a3bf50ce3fe0842a149 Mon Sep 17 00:00:00 2001
From: Oliver Collyer <ovcollyer@mac.com>
Date: Wed, 31 Aug 2016 18:34:16 +0300
Subject: [PATCH] v4l2 - discard corrupted buffers

---
 libavdevice/v4l2.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libavdevice/v4l2.c b/libavdevice/v4l2.c
index ddf331d..02dba37 100644
    a b static int mmap_read_frame(AVFormatContext *ctx, AVPacket *pkt)  
    520520               "Dequeued v4l2 buffer contains corrupted data (%d bytes).\n",
    521521               buf.bytesused);
    522522        buf.bytesused = 0;
     523        enqueue_buffer(s, &buf);
     524        av_packet_unref(pkt);
     525        return FFERROR_REDO;
    523526    } else
    524527#endif
    525528    {