mirror of
https://github.com/mpv-player/mpv
synced 2024-11-03 03:19:24 +01:00
c2f9ef8fb2
core (one of the chroma planes could be used for much lower cpu load at the expense of some accuracy) and turning off verbose mode. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@10957 b3059339-0415-0410-9bf9-f77b7e298cf2
80 lines
1.9 KiB
C
80 lines
1.9 KiB
C
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#define PULLUP_CPU_MMX 1
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#define PULLUP_CPU_MMX2 2
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#define PULLUP_CPU_3DNOW 4
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#define PULLUP_CPU_3DNOWEXT 8
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#define PULLUP_CPU_SSE 16
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#define PULLUP_CPU_SSE2 32
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#define PULLUP_FMT_Y 1
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#define PULLUP_FMT_YUY2 2
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#define PULLUP_FMT_UYVY 3
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#define PULLUP_FMT_RGB32 4
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struct pullup_buffer
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{
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int lock[2];
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unsigned char **planes;
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};
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struct pullup_field
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{
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int parity;
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struct pullup_buffer *buffer;
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unsigned int flags;
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int breaks;
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int affinity;
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int *diffs;
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int *licomb;
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struct pullup_field *prev, *next;
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};
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struct pullup_frame
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{
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int lock;
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int length;
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int parity;
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struct pullup_buffer **fields;
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struct pullup_buffer *buffer;
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};
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struct pullup_context
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{
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/* Public interface */
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int format;
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int nplanes;
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int *bpp, *w, *h, *stride, *background;
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unsigned int cpu;
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int junk_left, junk_right, junk_top, junk_bottom;
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int verbose;
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int metric_plane;
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/* Internal data */
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struct pullup_field *first, *last, *head;
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struct pullup_buffer *buffers;
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int nbuffers;
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int (*diff)(unsigned char *, unsigned char *, int);
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int (*licomb)(unsigned char *, unsigned char *, int);
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int metric_w, metric_h, metric_len, metric_offset;
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struct pullup_frame *frame;
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};
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struct pullup_buffer *pullup_lock_buffer(struct pullup_buffer *b, int parity);
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void pullup_release_buffer(struct pullup_buffer *b, int parity);
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struct pullup_buffer *pullup_get_buffer(struct pullup_context *c, int parity);
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int pullup_submit_field(struct pullup_context *c, struct pullup_buffer *b, int parity);
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void pullup_flush_fields(struct pullup_context *c);
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struct pullup_frame *pullup_get_frame(struct pullup_context *c);
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void pullup_pack_frame(struct pullup_context *c, struct pullup_frame *fr);
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void pullup_release_frame(struct pullup_frame *fr);
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struct pullup_context *pullup_alloc_context();
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void pullup_preinit_context(struct pullup_context *c);
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void pullup_init_context(struct pullup_context *c);
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void pullup_free_context(struct pullup_context *c);
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