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avcodec/vda_h264_dec: fix a memory leak
Signed-off-by: Sebastien Zwickert <dilaroga@gmail.com>
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@ -102,6 +102,8 @@ static int vdadec_decode(AVCodecContext *avctx,
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AVBufferRef *buffer = pic->buf[0];
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VDABufferContext *context = av_buffer_get_opaque(buffer);
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CVPixelBufferRef cv_buffer = (CVPixelBufferRef)pic->data[3];
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CVPixelBufferRetain(cv_buffer);
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CVPixelBufferLockBaseAddress(cv_buffer, 0);
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context->cv_buffer = cv_buffer;
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pic->format = ctx->pix_fmt;
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@ -202,6 +204,7 @@ static av_cold int vdadec_init(AVCodecContext *avctx)
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vda_ctx->height = avctx->height;
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vda_ctx->format = 'avc1';
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vda_ctx->use_sync_decoding = 1;
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vda_ctx->use_ref_buffer = 1;
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ctx->pix_fmt = avctx->get_format(avctx, avctx->codec->pix_fmts);
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switch (ctx->pix_fmt) {
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case AV_PIX_FMT_UYVY422:
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