mirror of https://github.com/mpv-player/mpv
Add support to BGR444/RGB444 foreign endian output in libswscale.
Patch by Janusz Krzysztofik |jkrzyszt ^ tis icnet pl|. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30855 b3059339-0415-0410-9bf9-f77b7e298cf2
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@ -395,7 +395,8 @@ const char *sws_format_name(enum PixelFormat format);
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|| (x)==PIX_FMT_RGB565LE \
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|| (x)==PIX_FMT_RGB565LE \
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|| (x)==PIX_FMT_RGB555BE \
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|| (x)==PIX_FMT_RGB555BE \
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|| (x)==PIX_FMT_RGB555LE \
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|| (x)==PIX_FMT_RGB555LE \
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|| (x)==PIX_FMT_RGB444 \
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|| (x)==PIX_FMT_RGB444BE \
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|| (x)==PIX_FMT_RGB444LE \
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|| (x)==PIX_FMT_RGB8 \
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|| (x)==PIX_FMT_RGB8 \
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|| (x)==PIX_FMT_RGB4 \
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|| (x)==PIX_FMT_RGB4 \
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|| (x)==PIX_FMT_RGB4_BYTE \
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|| (x)==PIX_FMT_RGB4_BYTE \
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@ -410,7 +411,8 @@ const char *sws_format_name(enum PixelFormat format);
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|| (x)==PIX_FMT_BGR565LE \
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|| (x)==PIX_FMT_BGR565LE \
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|| (x)==PIX_FMT_BGR555BE \
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|| (x)==PIX_FMT_BGR555BE \
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|| (x)==PIX_FMT_BGR555LE \
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|| (x)==PIX_FMT_BGR555LE \
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|| (x)==PIX_FMT_BGR444 \
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|| (x)==PIX_FMT_BGR444BE \
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|| (x)==PIX_FMT_BGR444LE \
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|| (x)==PIX_FMT_BGR8 \
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|| (x)==PIX_FMT_BGR8 \
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|| (x)==PIX_FMT_BGR4 \
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|| (x)==PIX_FMT_BGR4 \
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|| (x)==PIX_FMT_BGR4_BYTE \
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|| (x)==PIX_FMT_BGR4_BYTE \
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@ -630,15 +630,18 @@ av_cold int ff_yuv2rgb_c_init_tables(SwsContext *c, const int inv_table[4], int
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|| c->dstFormat==PIX_FMT_RGB565LE
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|| c->dstFormat==PIX_FMT_RGB565LE
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|| c->dstFormat==PIX_FMT_RGB555BE
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|| c->dstFormat==PIX_FMT_RGB555BE
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|| c->dstFormat==PIX_FMT_RGB555LE
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|| c->dstFormat==PIX_FMT_RGB555LE
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|| c->dstFormat==PIX_FMT_RGB444
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|| c->dstFormat==PIX_FMT_RGB444BE
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|| c->dstFormat==PIX_FMT_RGB444LE
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|| c->dstFormat==PIX_FMT_RGB8
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|| c->dstFormat==PIX_FMT_RGB8
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|| c->dstFormat==PIX_FMT_RGB4
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|| c->dstFormat==PIX_FMT_RGB4
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|| c->dstFormat==PIX_FMT_RGB4_BYTE
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|| c->dstFormat==PIX_FMT_RGB4_BYTE
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|| c->dstFormat==PIX_FMT_MONOBLACK;
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|| c->dstFormat==PIX_FMT_MONOBLACK;
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const int isNotNe = c->dstFormat==PIX_FMT_NE(RGB565LE,RGB565BE)
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const int isNotNe = c->dstFormat==PIX_FMT_NE(RGB565LE,RGB565BE)
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|| c->dstFormat==PIX_FMT_NE(RGB555LE,RGB555BE)
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|| c->dstFormat==PIX_FMT_NE(RGB555LE,RGB555BE)
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|| c->dstFormat==PIX_FMT_NE(RGB444LE,RGB444BE)
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|| c->dstFormat==PIX_FMT_NE(BGR565LE,BGR565BE)
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|| c->dstFormat==PIX_FMT_NE(BGR565LE,BGR565BE)
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|| c->dstFormat==PIX_FMT_NE(BGR555LE,BGR555BE);
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|| c->dstFormat==PIX_FMT_NE(BGR555LE,BGR555BE)
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|| c->dstFormat==PIX_FMT_NE(BGR444LE,BGR444BE);
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const int bpp = c->dstFormatBpp;
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const int bpp = c->dstFormatBpp;
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uint8_t *y_table;
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uint8_t *y_table;
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uint16_t *y_table16;
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uint16_t *y_table16;
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@ -745,6 +748,9 @@ av_cold int ff_yuv2rgb_c_init_tables(SwsContext *c, const int inv_table[4], int
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y_table16[i+2048] = (yval >> 4) << bbase;
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y_table16[i+2048] = (yval >> 4) << bbase;
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yb += cy;
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yb += cy;
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}
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}
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if (isNotNe)
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for (i = 0; i < 1024*3; i++)
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y_table16[i] = bswap_16(y_table16[i]);
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fill_table(c->table_rV, 2, crv, y_table16 + yoffs);
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fill_table(c->table_rV, 2, crv, y_table16 + yoffs);
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fill_table(c->table_gU, 2, cgu, y_table16 + yoffs + 1024);
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fill_table(c->table_gU, 2, cgu, y_table16 + yoffs + 1024);
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fill_table(c->table_bU, 2, cbu, y_table16 + yoffs + 2048);
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fill_table(c->table_bU, 2, cbu, y_table16 + yoffs + 2048);
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