Commit a4e44130 authored by Janusz Krzysztofik's avatar Janusz Krzysztofik Committed by Stefano Sabatini
Browse files

Add support to BGR444/RGB444 foreign endian output in libswscale.

Patch by Janusz Krzysztofik |jkrzyszt ^ tis icnet pl|.

Originally committed as revision 30855 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
parent 5988dc9e
......@@ -395,7 +395,8 @@ const char *sws_format_name(enum PixelFormat format);
|| (x)==PIX_FMT_RGB565LE \
|| (x)==PIX_FMT_RGB555BE \
|| (x)==PIX_FMT_RGB555LE \
|| (x)==PIX_FMT_RGB444 \
|| (x)==PIX_FMT_RGB444BE \
|| (x)==PIX_FMT_RGB444LE \
|| (x)==PIX_FMT_RGB8 \
|| (x)==PIX_FMT_RGB4 \
|| (x)==PIX_FMT_RGB4_BYTE \
......@@ -410,7 +411,8 @@ const char *sws_format_name(enum PixelFormat format);
|| (x)==PIX_FMT_BGR565LE \
|| (x)==PIX_FMT_BGR555BE \
|| (x)==PIX_FMT_BGR555LE \
|| (x)==PIX_FMT_BGR444 \
|| (x)==PIX_FMT_BGR444BE \
|| (x)==PIX_FMT_BGR444LE \
|| (x)==PIX_FMT_BGR8 \
|| (x)==PIX_FMT_BGR4 \
|| (x)==PIX_FMT_BGR4_BYTE \
......
......@@ -630,15 +630,18 @@ av_cold int ff_yuv2rgb_c_init_tables(SwsContext *c, const int inv_table[4], int
|| c->dstFormat==PIX_FMT_RGB565LE
|| c->dstFormat==PIX_FMT_RGB555BE
|| c->dstFormat==PIX_FMT_RGB555LE
|| c->dstFormat==PIX_FMT_RGB444
|| c->dstFormat==PIX_FMT_RGB444BE
|| c->dstFormat==PIX_FMT_RGB444LE
|| c->dstFormat==PIX_FMT_RGB8
|| c->dstFormat==PIX_FMT_RGB4
|| c->dstFormat==PIX_FMT_RGB4_BYTE
|| c->dstFormat==PIX_FMT_MONOBLACK;
const int isNotNe = c->dstFormat==PIX_FMT_NE(RGB565LE,RGB565BE)
|| c->dstFormat==PIX_FMT_NE(RGB555LE,RGB555BE)
|| c->dstFormat==PIX_FMT_NE(RGB444LE,RGB444BE)
|| c->dstFormat==PIX_FMT_NE(BGR565LE,BGR565BE)
|| c->dstFormat==PIX_FMT_NE(BGR555LE,BGR555BE);
|| c->dstFormat==PIX_FMT_NE(BGR555LE,BGR555BE)
|| c->dstFormat==PIX_FMT_NE(BGR444LE,BGR444BE);
const int bpp = c->dstFormatBpp;
uint8_t *y_table;
uint16_t *y_table16;
......@@ -745,6 +748,9 @@ av_cold int ff_yuv2rgb_c_init_tables(SwsContext *c, const int inv_table[4], int
y_table16[i+2048] = (yval >> 4) << bbase;
yb += cy;
}
if (isNotNe)
for (i = 0; i < 1024*3; i++)
y_table16[i] = bswap_16(y_table16[i]);
fill_table(c->table_rV, 2, crv, y_table16 + yoffs);
fill_table(c->table_gU, 2, cgu, y_table16 + yoffs + 1024);
fill_table(c->table_bU, 2, cbu, y_table16 + yoffs + 2048);
......
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