mirror of
https://github.com/mpv-player/mpv
synced 2024-11-07 01:47:00 +01:00
d4bdd0473d
Tis drops the silly lib prefixes, and attempts to organize the tree in
a more logical way. Make the top-level directory less cluttered as
well.
Renames the following directories:
libaf -> audio/filter
libao2 -> audio/out
libvo -> video/out
libmpdemux -> demux
Split libmpcodecs:
vf* -> video/filter
vd*, dec_video.* -> video/decode
mp_image*, img_format*, ... -> video/
ad*, dec_audio.* -> audio/decode
libaf/format.* is moved to audio/ - this is similar to how mp_image.*
is located in video/.
Move most top-level .c/.h files to core. (talloc.c/.h is left on top-
level, because it's external.) Park some of the more annoying files
in compat/. Some of these are relicts from the time mplayer used
ffmpeg internals.
sub/ is not split, because it's too much of a mess (subtitle code is
mixed with OSD display and rendering).
Maybe the organization of core is not ideal: it mixes playback core
(like mplayer.c) and utility helpers (like bstr.c/h). Should the need
arise, the playback core will be moved somewhere else, while core
contains all helper and common code.
78 lines
2.2 KiB
C
78 lines
2.2 KiB
C
/*
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* This file is part of MPlayer.
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*
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* MPlayer is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* MPlayer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with MPlayer; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef MPLAYER_FASTMEMCPY_H
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#define MPLAYER_FASTMEMCPY_H
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#include "config.h"
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#include <inttypes.h>
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#include <string.h>
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#include <stddef.h>
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#define memcpy_pic(d, s, b, h, ds, ss) memcpy_pic2(d, s, b, h, ds, ss, 0)
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#define my_memcpy_pic(d, s, b, h, ds, ss) memcpy_pic2(d, s, b, h, ds, ss, 1)
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/**
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* \param limit2width always skip data between end of line and start of next
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* instead of copying the full block when strides are the same
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*/
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static inline void * memcpy_pic2(void * dst, const void * src,
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int bytesPerLine, int height,
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int dstStride, int srcStride, int limit2width)
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{
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int i;
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void *retval=dst;
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if(!limit2width && dstStride == srcStride)
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{
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if (srcStride < 0) {
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src = (uint8_t*)src + (height-1)*srcStride;
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dst = (uint8_t*)dst + (height-1)*dstStride;
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srcStride = -srcStride;
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}
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memcpy(dst, src, srcStride*height);
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}
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else
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{
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for(i=0; i<height; i++)
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{
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memcpy(dst, src, bytesPerLine);
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src = (uint8_t*)src + srcStride;
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dst = (uint8_t*)dst + dstStride;
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}
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}
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return retval;
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}
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static inline void memset_pic(void *dst, int fill, int bytesPerLine, int height,
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int stride)
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{
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if (bytesPerLine == stride) {
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memset(dst, fill, stride * height);
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} else {
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for (int i = 0; i < height; i++) {
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memset(dst, fill, bytesPerLine);
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dst = (uint8_t *)dst + stride;
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}
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}
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}
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#endif /* MPLAYER_FASTMEMCPY_H */
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