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avformat/yuv4mpegdec: fix "warning: field_order may be used uninitialized in this function"

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-12-10 14:02:18 +01:00
parent 0fadbd3623
commit 52a17972de

View File

@ -39,7 +39,7 @@ static int yuv4_read_header(AVFormatContext *s)
enum AVPixelFormat pix_fmt = AV_PIX_FMT_NONE, alt_pix_fmt = AV_PIX_FMT_NONE;
enum AVChromaLocation chroma_sample_location = AVCHROMA_LOC_UNSPECIFIED;
AVStream *st;
enum AVFieldOrder field_order;
enum AVFieldOrder field_order = AV_FIELD_UNKNOWN;
for (i = 0; i < MAX_YUV4_HEADER; i++) {
header[i] = avio_r8(pb);