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Reduce the scope of some variables

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This avoids unused variable warnings after the next version bump.
Also drop a trace level av_log() call that is in the way.
This commit is contained in:
Diego Biurrun
2016-05-04 00:15:41 +02:00
parent bc2a32969e
commit b7e64fba7f
7 changed files with 19 additions and 11 deletions
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2
libavdevice/v4l2.c
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@ -853,9 +853,9 @@ static int v4l2_read_header(AVFormatContext *s1)
static int v4l2_read_packet(AVFormatContext *s1, AVPacket *pkt)
{
struct video_data *s = s1->priv_data;
#if FF_API_CODED_FRAME
FF_DISABLE_DEPRECATION_WARNINGS
struct video_data *s = s1->priv_data;
AVFrame *frame = s1->streams[0]->codec->coded_frame;
FF_ENABLE_DEPRECATION_WARNINGS
#endif