mirror of https://github.com/mpv-player/mpv
adding proper parenthesing
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@14620 b3059339-0415-0410-9bf9-f77b7e298cf2
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@ -218,16 +218,16 @@ static void alloc_buffer(struct pullup_context *c, struct pullup_buffer *b)
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struct pullup_buffer *pullup_lock_buffer(struct pullup_buffer *b, int parity)
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{
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if (!b) return 0;
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if (parity+1 & 1) b->lock[0]++;
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if (parity+1 & 2) b->lock[1]++;
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if ((parity+1) & 1) b->lock[0]++;
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if ((parity+1) & 2) b->lock[1]++;
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return b;
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}
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void pullup_release_buffer(struct pullup_buffer *b, int parity)
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{
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if (!b) return;
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if (parity+1 & 1) b->lock[0]--;
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if (parity+1 & 2) b->lock[1]--;
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if ((parity+1) & 1) b->lock[0]--;
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if ((parity+1) & 2) b->lock[1]--;
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}
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struct pullup_buffer *pullup_get_buffer(struct pullup_context *c, int parity)
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@ -253,8 +253,8 @@ struct pullup_buffer *pullup_get_buffer(struct pullup_context *c, int parity)
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/* Search for any half-free buffer */
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for (i = 0; i < c->nbuffers; i++) {
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if (parity+1 & 1 && c->buffers[i].lock[0]) continue;
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if (parity+1 & 2 && c->buffers[i].lock[1]) continue;
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if (((parity+1) & 1) && c->buffers[i].lock[0]) continue;
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if (((parity+1) & 2) && c->buffers[i].lock[1]) continue;
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alloc_buffer(c, &c->buffers[i]);
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return pullup_lock_buffer(&c->buffers[i], parity);
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}
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