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dvdplayer: factor out render flags from player
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,86 @@ | ||
| /* | ||
| * Copyright (C) 2005-2013 Team XBMC | ||
| * http://www.xbmc.org | ||
| * | ||
| * This library is free software; you can redistribute it and/or | ||
| * modify it under the terms of the GNU Lesser General Public | ||
| * License as published by the Free Software Foundation; either | ||
| * version 2.1 of the License, or (at your option) any later version. | ||
| * | ||
| * This library is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| * Lesser General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU Lesser General Public | ||
| * License along with this library; if not, write to the Free Software | ||
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | ||
| * | ||
| */ | ||
|
|
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| #include "RenderFlags.h" | ||
| #include <string> | ||
| #include <map> | ||
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| namespace RenderManager { | ||
|
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| unsigned int GetFlagsColorMatrix(unsigned int color_matrix, unsigned width, unsigned height) | ||
| { | ||
| switch(color_matrix) | ||
| { | ||
| case 7: // SMPTE 240M (1987) | ||
| return CONF_FLAGS_YUVCOEF_240M; | ||
| case 6: // SMPTE 170M | ||
| case 5: // ITU-R BT.470-2 | ||
| case 4: // FCC | ||
| return CONF_FLAGS_YUVCOEF_BT601; | ||
| case 1: // ITU-R Rec.709 (1990) -- BT.709 | ||
| return CONF_FLAGS_YUVCOEF_BT709; | ||
| case 3: // RESERVED | ||
| case 2: // UNSPECIFIED | ||
| default: | ||
| if(width > 1024 || height >= 600) | ||
| return CONF_FLAGS_YUVCOEF_BT709; | ||
| else | ||
| return CONF_FLAGS_YUVCOEF_BT601; | ||
| break; | ||
| } | ||
| } | ||
|
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| unsigned int GetFlagsChromaPosition(unsigned int chroma_position) | ||
| { | ||
| switch(chroma_position) | ||
| { | ||
| case 1: return CONF_FLAGS_CHROMA_LEFT; | ||
| case 2: return CONF_FLAGS_CHROMA_CENTER; | ||
| case 3: return CONF_FLAGS_CHROMA_TOPLEFT; | ||
| } | ||
| return 0; | ||
| } | ||
|
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| unsigned int GetFlagsColorPrimaries(unsigned int color_primaries) | ||
| { | ||
| switch(color_primaries) | ||
| { | ||
| case 1: return CONF_FLAGS_COLPRI_BT709; | ||
| case 4: return CONF_FLAGS_COLPRI_BT470M; | ||
| case 5: return CONF_FLAGS_COLPRI_BT470BG; | ||
| case 6: return CONF_FLAGS_COLPRI_170M; | ||
| case 7: return CONF_FLAGS_COLPRI_240M; | ||
| } | ||
| return 0; | ||
| } | ||
|
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| unsigned int GetFlagsColorTransfer(unsigned int color_transfer) | ||
| { | ||
| switch(color_transfer) | ||
| { | ||
| case 1: return CONF_FLAGS_TRC_BT709; | ||
| case 4: return CONF_FLAGS_TRC_GAMMA22; | ||
| case 5: return CONF_FLAGS_TRC_GAMMA28; | ||
| } | ||
| return 0; | ||
| } | ||
|
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| } |
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