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libutvideodec: Make buf_size local
Since buf_size is only used in this one function, there is no reason for it to be part of UtVideoContext. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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@ -43,7 +43,6 @@ typedef struct {
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typedef struct {
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CCodec *codec;
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unsigned int buf_size;
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uint8_t *output;
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} UtVideoContext;
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@ -52,6 +51,7 @@ static av_cold int utvideo_decode_init(AVCodecContext *avctx)
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UtVideoContext *utv = (UtVideoContext *)avctx->priv_data;
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UtVideoExtra info;
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int format;
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unsigned int buf_size;
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if(avctx->extradata_size != 4*4)
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{
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@ -91,8 +91,8 @@ static av_cold int utvideo_decode_init(AVCodecContext *avctx)
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}
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/* Only allocate the buffer once */
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utv->buf_size = avpicture_get_size(avctx->pix_fmt, avctx->width, avctx->height);
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utv->output = (uint8_t *)av_malloc(utv->buf_size * sizeof(uint8_t));
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buf_size = avpicture_get_size(avctx->pix_fmt, avctx->width, avctx->height);
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utv->output = (uint8_t *)av_malloc(buf_size * sizeof(uint8_t));
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if(utv->output == NULL)
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{
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