[vlc-commits] [Git][videolan/vlc][master] 2 commits: demux: mp4: add mac default palettes
Steve Lhomme (@robUx4)
gitlab at videolan.org
Sat Sep 9 07:42:57 UTC 2023
Steve Lhomme pushed to branch master at VideoLAN / VLC
Commits:
e18f6ad0 by Francois Cartegnie at 2023-09-09T05:53:55+00:00
demux: mp4: add mac default palettes
- - - - -
c2dc5ee0 by Francois Cartegnie at 2023-09-09T05:53:55+00:00
demux: mp4: handle quicktime palettes
refs #28322
- - - - -
5 changed files:
- modules/demux/Makefile.am
- modules/demux/mp4/essetup.c
- modules/demux/mp4/libmp4.c
- modules/demux/mp4/libmp4.h
- + modules/demux/mp4/qt_palette.h
Changes:
=====================================
modules/demux/Makefile.am
=====================================
@@ -221,6 +221,7 @@ libmp4_plugin_la_SOURCES = demux/mp4/mp4.c demux/mp4/mp4.h \
demux/mp4/languages.h \
demux/mp4/heif.c demux/mp4/heif.h \
demux/mp4/avci.h \
+ demux/mp4/qt_palette.h \
demux/mp4/essetup.c \
demux/mp4/meta.c demux/mp4/meta.h \
demux/mp4/mpeg4.h \
=====================================
modules/demux/mp4/essetup.c
=====================================
@@ -29,6 +29,7 @@
#include "../xiph.h"
#include "../../packetizer/iso_color_tables.h"
#include "mpeg4.h"
+#include "qt_palette.h"
#include <vlc_demux.h>
#include <vlc_aout.h>
@@ -794,6 +795,22 @@ int SetupVideoES( demux_t *p_demux, const mp4_track_t *p_track, const MP4_Box_t
break;
}
+ case VLC_FOURCC('s','m','c',' '):
+ case VLC_FOURCC('8','B','P','S'):
+ {
+ if( p_sample->data.p_sample_vide->p_palette )
+ {
+ p_fmt->video.p_palette = malloc(sizeof(video_palette_t));
+ if( p_fmt->video.p_palette )
+ *p_fmt->video.p_palette = *p_sample->data.p_sample_vide->p_palette;
+ }
+ else if(qt_palette_depth_has_default(p_sample->data.p_sample_vide->i_depth))
+ {
+ p_fmt->video.p_palette = qt_make_palette(p_sample->data.p_sample_vide->i_depth);
+ }
+ break;
+ }
+
default:
msg_Dbg( p_demux, "Unrecognized FourCC %4.4s", (char *)&i_sample_type );
break;
=====================================
modules/demux/mp4/libmp4.c
=====================================
@@ -147,6 +147,39 @@ static inline void GetUUID( UUID_t *p_uuid, const uint8_t *p_buff )
memcpy( p_uuid, p_buff, 16 );
}
+static video_palette_t * ReadQuicktimePalette( uint8_t **pp_peek, uint64_t *pi_read )
+{
+ uint8_t *p_peek = *pp_peek;
+ uint64_t i_read = *pi_read;
+ uint32_t v;
+ MP4_GET4BYTES(v);
+ if( v != 0 )
+ return NULL;
+ MP4_GET2BYTES(v); // should be == 0x8000, but does not in the wild
+ uint16_t i_colors_count;
+ MP4_GET2BYTES(i_colors_count);
+ if( i_colors_count == UINT16_MAX ||
+ ++i_colors_count > VIDEO_PALETTE_COLORS_MAX ||
+ i_read < i_colors_count * 8U)
+ return NULL;
+ video_palette_t *p_palette = malloc( sizeof(video_palette_t) );
+ if( p_palette == NULL )
+ return NULL;
+ for( uint16_t i=0; i<i_colors_count; i++ )
+ {
+ uint16_t dummy;
+ MP4_GET2BYTES(dummy); VLC_UNUSED(dummy);
+ MP4_GET2BYTES(p_palette->palette[i][0]);
+ MP4_GET2BYTES(p_palette->palette[i][1]);
+ MP4_GET2BYTES(p_palette->palette[i][2]);
+ p_palette->palette[i][3] = 0xFF;
+ }
+ p_palette->i_entries = i_colors_count;
+ *pp_peek = p_peek;
+ *pi_read = i_read;
+ return p_palette;
+}
+
static uint8_t *mp4_readbox_enter_common( stream_t *s, MP4_Box_t *box,
size_t typesize,
void (*release)( MP4_Box_t * ),
@@ -2710,6 +2743,7 @@ static int MP4_ReadBox_sample_soun( stream_t *p_stream, MP4_Box_t *p_box )
static void MP4_FreeBox_sample_vide( MP4_Box_t *p_box )
{
free( p_box->data.p_sample_vide->p_qt_image_description );
+ free( p_box->data.p_sample_vide->p_palette );
}
int MP4_ReadBox_sample_vide( stream_t *p_stream, MP4_Box_t *p_box )
@@ -2767,6 +2801,14 @@ int MP4_ReadBox_sample_vide( stream_t *p_stream, MP4_Box_t *p_box )
MP4_GET2BYTES( p_box->data.p_sample_vide->i_depth );
MP4_GET2BYTES( p_box->data.p_sample_vide->i_qt_color_table );
+ if( p_box->data.p_sample_vide->i_depth == 8 &&
+ p_box->data.p_sample_vide->i_qt_color_table == 0 )
+ {
+ p_box->data.p_sample_vide->p_palette = ReadQuicktimePalette( &p_peek, &i_read );
+ if( p_box->data.p_sample_vide->p_palette == NULL )
+ MP4_READBOX_EXIT( 0 );
+ }
+
if( p_box->i_type == ATOM_drmi )
{
msg_Warn( p_stream, "DRM protected streams are not supported." );
=====================================
modules/demux/mp4/libmp4.h
=====================================
@@ -809,6 +809,7 @@ typedef struct
int16_t i_depth;
int16_t i_qt_color_table;
+ video_palette_t *p_palette;
/* XXX hack ImageDescription */
int i_qt_image_description;
=====================================
modules/demux/mp4/qt_palette.h
=====================================
@@ -0,0 +1,365 @@
+/*****************************************************************************
+ * qt_palette.h: color definitions for qt
+ *****************************************************************************
+ * Copyright (C) 2023 VideoLabs, VLC authors and VideoLAN
+ *
+ * This program 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 program 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 program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+#ifndef VLC_QT_PALETTE_H_
+#define VLC_QT_PALETTE_H_
+
+#include <vlc_es.h>
+
+/* Tables stol^C borrowed from libavformat/qtpalette.c */
+
+static const uint8_t qt_default_palette_2[2 * 3] = {
+ 0xFF, 0xFF, 0xFF,
+ 0x00, 0x00, 0x00
+};
+
+/* From a screenshot of the "Monitors & Sound" control panel in Mac OS 7.5.5 */
+static const uint8_t qt_default_palette_4[4 * 3] = {
+ 0xFF, 0xFF, 0xFF,
+ 0xAC, 0xAC, 0xAC,
+ 0x55, 0x55, 0x55,
+ 0x00, 0x00, 0x00
+};
+
+/* From a screenshot of the "Monitors & Sound" control panel in Mac OS 7.5.5 */
+static const uint8_t qt_default_palette_16[16 * 3] = {
+ 0xFF, 0xFF, 0xFF,
+ 0xFC, 0xF3, 0x05,
+ 0xFF, 0x64, 0x02,
+ 0xDD, 0x08, 0x06,
+ 0xF2, 0x08, 0x84,
+ 0x46, 0x00, 0xA5,
+ 0x00, 0x00, 0xD4,
+ 0x02, 0xAB, 0xEA,
+ 0x1F, 0xB7, 0x14,
+ 0x00, 0x64, 0x11,
+ 0x56, 0x2C, 0x05,
+ 0x90, 0x71, 0x3A,
+ 0xC0, 0xC0, 0xC0,
+ 0x80, 0x80, 0x80,
+ 0x40, 0x40, 0x40,
+ 0x00, 0x00, 0x00
+};
+
+static const uint8_t qt_default_palette_256[256 * 3] = {
+ /* 0, 0x00 */ 0xFF, 0xFF, 0xFF,
+ /* 1, 0x01 */ 0xFF, 0xFF, 0xCC,
+ /* 2, 0x02 */ 0xFF, 0xFF, 0x99,
+ /* 3, 0x03 */ 0xFF, 0xFF, 0x66,
+ /* 4, 0x04 */ 0xFF, 0xFF, 0x33,
+ /* 5, 0x05 */ 0xFF, 0xFF, 0x00,
+ /* 6, 0x06 */ 0xFF, 0xCC, 0xFF,
+ /* 7, 0x07 */ 0xFF, 0xCC, 0xCC,
+ /* 8, 0x08 */ 0xFF, 0xCC, 0x99,
+ /* 9, 0x09 */ 0xFF, 0xCC, 0x66,
+ /* 10, 0x0A */ 0xFF, 0xCC, 0x33,
+ /* 11, 0x0B */ 0xFF, 0xCC, 0x00,
+ /* 12, 0x0C */ 0xFF, 0x99, 0xFF,
+ /* 13, 0x0D */ 0xFF, 0x99, 0xCC,
+ /* 14, 0x0E */ 0xFF, 0x99, 0x99,
+ /* 15, 0x0F */ 0xFF, 0x99, 0x66,
+ /* 16, 0x10 */ 0xFF, 0x99, 0x33,
+ /* 17, 0x11 */ 0xFF, 0x99, 0x00,
+ /* 18, 0x12 */ 0xFF, 0x66, 0xFF,
+ /* 19, 0x13 */ 0xFF, 0x66, 0xCC,
+ /* 20, 0x14 */ 0xFF, 0x66, 0x99,
+ /* 21, 0x15 */ 0xFF, 0x66, 0x66,
+ /* 22, 0x16 */ 0xFF, 0x66, 0x33,
+ /* 23, 0x17 */ 0xFF, 0x66, 0x00,
+ /* 24, 0x18 */ 0xFF, 0x33, 0xFF,
+ /* 25, 0x19 */ 0xFF, 0x33, 0xCC,
+ /* 26, 0x1A */ 0xFF, 0x33, 0x99,
+ /* 27, 0x1B */ 0xFF, 0x33, 0x66,
+ /* 28, 0x1C */ 0xFF, 0x33, 0x33,
+ /* 29, 0x1D */ 0xFF, 0x33, 0x00,
+ /* 30, 0x1E */ 0xFF, 0x00, 0xFF,
+ /* 31, 0x1F */ 0xFF, 0x00, 0xCC,
+ /* 32, 0x20 */ 0xFF, 0x00, 0x99,
+ /* 33, 0x21 */ 0xFF, 0x00, 0x66,
+ /* 34, 0x22 */ 0xFF, 0x00, 0x33,
+ /* 35, 0x23 */ 0xFF, 0x00, 0x00,
+ /* 36, 0x24 */ 0xCC, 0xFF, 0xFF,
+ /* 37, 0x25 */ 0xCC, 0xFF, 0xCC,
+ /* 38, 0x26 */ 0xCC, 0xFF, 0x99,
+ /* 39, 0x27 */ 0xCC, 0xFF, 0x66,
+ /* 40, 0x28 */ 0xCC, 0xFF, 0x33,
+ /* 41, 0x29 */ 0xCC, 0xFF, 0x00,
+ /* 42, 0x2A */ 0xCC, 0xCC, 0xFF,
+ /* 43, 0x2B */ 0xCC, 0xCC, 0xCC,
+ /* 44, 0x2C */ 0xCC, 0xCC, 0x99,
+ /* 45, 0x2D */ 0xCC, 0xCC, 0x66,
+ /* 46, 0x2E */ 0xCC, 0xCC, 0x33,
+ /* 47, 0x2F */ 0xCC, 0xCC, 0x00,
+ /* 48, 0x30 */ 0xCC, 0x99, 0xFF,
+ /* 49, 0x31 */ 0xCC, 0x99, 0xCC,
+ /* 50, 0x32 */ 0xCC, 0x99, 0x99,
+ /* 51, 0x33 */ 0xCC, 0x99, 0x66,
+ /* 52, 0x34 */ 0xCC, 0x99, 0x33,
+ /* 53, 0x35 */ 0xCC, 0x99, 0x00,
+ /* 54, 0x36 */ 0xCC, 0x66, 0xFF,
+ /* 55, 0x37 */ 0xCC, 0x66, 0xCC,
+ /* 56, 0x38 */ 0xCC, 0x66, 0x99,
+ /* 57, 0x39 */ 0xCC, 0x66, 0x66,
+ /* 58, 0x3A */ 0xCC, 0x66, 0x33,
+ /* 59, 0x3B */ 0xCC, 0x66, 0x00,
+ /* 60, 0x3C */ 0xCC, 0x33, 0xFF,
+ /* 61, 0x3D */ 0xCC, 0x33, 0xCC,
+ /* 62, 0x3E */ 0xCC, 0x33, 0x99,
+ /* 63, 0x3F */ 0xCC, 0x33, 0x66,
+ /* 64, 0x40 */ 0xCC, 0x33, 0x33,
+ /* 65, 0x41 */ 0xCC, 0x33, 0x00,
+ /* 66, 0x42 */ 0xCC, 0x00, 0xFF,
+ /* 67, 0x43 */ 0xCC, 0x00, 0xCC,
+ /* 68, 0x44 */ 0xCC, 0x00, 0x99,
+ /* 69, 0x45 */ 0xCC, 0x00, 0x66,
+ /* 70, 0x46 */ 0xCC, 0x00, 0x33,
+ /* 71, 0x47 */ 0xCC, 0x00, 0x00,
+ /* 72, 0x48 */ 0x99, 0xFF, 0xFF,
+ /* 73, 0x49 */ 0x99, 0xFF, 0xCC,
+ /* 74, 0x4A */ 0x99, 0xFF, 0x99,
+ /* 75, 0x4B */ 0x99, 0xFF, 0x66,
+ /* 76, 0x4C */ 0x99, 0xFF, 0x33,
+ /* 77, 0x4D */ 0x99, 0xFF, 0x00,
+ /* 78, 0x4E */ 0x99, 0xCC, 0xFF,
+ /* 79, 0x4F */ 0x99, 0xCC, 0xCC,
+ /* 80, 0x50 */ 0x99, 0xCC, 0x99,
+ /* 81, 0x51 */ 0x99, 0xCC, 0x66,
+ /* 82, 0x52 */ 0x99, 0xCC, 0x33,
+ /* 83, 0x53 */ 0x99, 0xCC, 0x00,
+ /* 84, 0x54 */ 0x99, 0x99, 0xFF,
+ /* 85, 0x55 */ 0x99, 0x99, 0xCC,
+ /* 86, 0x56 */ 0x99, 0x99, 0x99,
+ /* 87, 0x57 */ 0x99, 0x99, 0x66,
+ /* 88, 0x58 */ 0x99, 0x99, 0x33,
+ /* 89, 0x59 */ 0x99, 0x99, 0x00,
+ /* 90, 0x5A */ 0x99, 0x66, 0xFF,
+ /* 91, 0x5B */ 0x99, 0x66, 0xCC,
+ /* 92, 0x5C */ 0x99, 0x66, 0x99,
+ /* 93, 0x5D */ 0x99, 0x66, 0x66,
+ /* 94, 0x5E */ 0x99, 0x66, 0x33,
+ /* 95, 0x5F */ 0x99, 0x66, 0x00,
+ /* 96, 0x60 */ 0x99, 0x33, 0xFF,
+ /* 97, 0x61 */ 0x99, 0x33, 0xCC,
+ /* 98, 0x62 */ 0x99, 0x33, 0x99,
+ /* 99, 0x63 */ 0x99, 0x33, 0x66,
+ /* 100, 0x64 */ 0x99, 0x33, 0x33,
+ /* 101, 0x65 */ 0x99, 0x33, 0x00,
+ /* 102, 0x66 */ 0x99, 0x00, 0xFF,
+ /* 103, 0x67 */ 0x99, 0x00, 0xCC,
+ /* 104, 0x68 */ 0x99, 0x00, 0x99,
+ /* 105, 0x69 */ 0x99, 0x00, 0x66,
+ /* 106, 0x6A */ 0x99, 0x00, 0x33,
+ /* 107, 0x6B */ 0x99, 0x00, 0x00,
+ /* 108, 0x6C */ 0x66, 0xFF, 0xFF,
+ /* 109, 0x6D */ 0x66, 0xFF, 0xCC,
+ /* 110, 0x6E */ 0x66, 0xFF, 0x99,
+ /* 111, 0x6F */ 0x66, 0xFF, 0x66,
+ /* 112, 0x70 */ 0x66, 0xFF, 0x33,
+ /* 113, 0x71 */ 0x66, 0xFF, 0x00,
+ /* 114, 0x72 */ 0x66, 0xCC, 0xFF,
+ /* 115, 0x73 */ 0x66, 0xCC, 0xCC,
+ /* 116, 0x74 */ 0x66, 0xCC, 0x99,
+ /* 117, 0x75 */ 0x66, 0xCC, 0x66,
+ /* 118, 0x76 */ 0x66, 0xCC, 0x33,
+ /* 119, 0x77 */ 0x66, 0xCC, 0x00,
+ /* 120, 0x78 */ 0x66, 0x99, 0xFF,
+ /* 121, 0x79 */ 0x66, 0x99, 0xCC,
+ /* 122, 0x7A */ 0x66, 0x99, 0x99,
+ /* 123, 0x7B */ 0x66, 0x99, 0x66,
+ /* 124, 0x7C */ 0x66, 0x99, 0x33,
+ /* 125, 0x7D */ 0x66, 0x99, 0x00,
+ /* 126, 0x7E */ 0x66, 0x66, 0xFF,
+ /* 127, 0x7F */ 0x66, 0x66, 0xCC,
+ /* 128, 0x80 */ 0x66, 0x66, 0x99,
+ /* 129, 0x81 */ 0x66, 0x66, 0x66,
+ /* 130, 0x82 */ 0x66, 0x66, 0x33,
+ /* 131, 0x83 */ 0x66, 0x66, 0x00,
+ /* 132, 0x84 */ 0x66, 0x33, 0xFF,
+ /* 133, 0x85 */ 0x66, 0x33, 0xCC,
+ /* 134, 0x86 */ 0x66, 0x33, 0x99,
+ /* 135, 0x87 */ 0x66, 0x33, 0x66,
+ /* 136, 0x88 */ 0x66, 0x33, 0x33,
+ /* 137, 0x89 */ 0x66, 0x33, 0x00,
+ /* 138, 0x8A */ 0x66, 0x00, 0xFF,
+ /* 139, 0x8B */ 0x66, 0x00, 0xCC,
+ /* 140, 0x8C */ 0x66, 0x00, 0x99,
+ /* 141, 0x8D */ 0x66, 0x00, 0x66,
+ /* 142, 0x8E */ 0x66, 0x00, 0x33,
+ /* 143, 0x8F */ 0x66, 0x00, 0x00,
+ /* 144, 0x90 */ 0x33, 0xFF, 0xFF,
+ /* 145, 0x91 */ 0x33, 0xFF, 0xCC,
+ /* 146, 0x92 */ 0x33, 0xFF, 0x99,
+ /* 147, 0x93 */ 0x33, 0xFF, 0x66,
+ /* 148, 0x94 */ 0x33, 0xFF, 0x33,
+ /* 149, 0x95 */ 0x33, 0xFF, 0x00,
+ /* 150, 0x96 */ 0x33, 0xCC, 0xFF,
+ /* 151, 0x97 */ 0x33, 0xCC, 0xCC,
+ /* 152, 0x98 */ 0x33, 0xCC, 0x99,
+ /* 153, 0x99 */ 0x33, 0xCC, 0x66,
+ /* 154, 0x9A */ 0x33, 0xCC, 0x33,
+ /* 155, 0x9B */ 0x33, 0xCC, 0x00,
+ /* 156, 0x9C */ 0x33, 0x99, 0xFF,
+ /* 157, 0x9D */ 0x33, 0x99, 0xCC,
+ /* 158, 0x9E */ 0x33, 0x99, 0x99,
+ /* 159, 0x9F */ 0x33, 0x99, 0x66,
+ /* 160, 0xA0 */ 0x33, 0x99, 0x33,
+ /* 161, 0xA1 */ 0x33, 0x99, 0x00,
+ /* 162, 0xA2 */ 0x33, 0x66, 0xFF,
+ /* 163, 0xA3 */ 0x33, 0x66, 0xCC,
+ /* 164, 0xA4 */ 0x33, 0x66, 0x99,
+ /* 165, 0xA5 */ 0x33, 0x66, 0x66,
+ /* 166, 0xA6 */ 0x33, 0x66, 0x33,
+ /* 167, 0xA7 */ 0x33, 0x66, 0x00,
+ /* 168, 0xA8 */ 0x33, 0x33, 0xFF,
+ /* 169, 0xA9 */ 0x33, 0x33, 0xCC,
+ /* 170, 0xAA */ 0x33, 0x33, 0x99,
+ /* 171, 0xAB */ 0x33, 0x33, 0x66,
+ /* 172, 0xAC */ 0x33, 0x33, 0x33,
+ /* 173, 0xAD */ 0x33, 0x33, 0x00,
+ /* 174, 0xAE */ 0x33, 0x00, 0xFF,
+ /* 175, 0xAF */ 0x33, 0x00, 0xCC,
+ /* 176, 0xB0 */ 0x33, 0x00, 0x99,
+ /* 177, 0xB1 */ 0x33, 0x00, 0x66,
+ /* 178, 0xB2 */ 0x33, 0x00, 0x33,
+ /* 179, 0xB3 */ 0x33, 0x00, 0x00,
+ /* 180, 0xB4 */ 0x00, 0xFF, 0xFF,
+ /* 181, 0xB5 */ 0x00, 0xFF, 0xCC,
+ /* 182, 0xB6 */ 0x00, 0xFF, 0x99,
+ /* 183, 0xB7 */ 0x00, 0xFF, 0x66,
+ /* 184, 0xB8 */ 0x00, 0xFF, 0x33,
+ /* 185, 0xB9 */ 0x00, 0xFF, 0x00,
+ /* 186, 0xBA */ 0x00, 0xCC, 0xFF,
+ /* 187, 0xBB */ 0x00, 0xCC, 0xCC,
+ /* 188, 0xBC */ 0x00, 0xCC, 0x99,
+ /* 189, 0xBD */ 0x00, 0xCC, 0x66,
+ /* 190, 0xBE */ 0x00, 0xCC, 0x33,
+ /* 191, 0xBF */ 0x00, 0xCC, 0x00,
+ /* 192, 0xC0 */ 0x00, 0x99, 0xFF,
+ /* 193, 0xC1 */ 0x00, 0x99, 0xCC,
+ /* 194, 0xC2 */ 0x00, 0x99, 0x99,
+ /* 195, 0xC3 */ 0x00, 0x99, 0x66,
+ /* 196, 0xC4 */ 0x00, 0x99, 0x33,
+ /* 197, 0xC5 */ 0x00, 0x99, 0x00,
+ /* 198, 0xC6 */ 0x00, 0x66, 0xFF,
+ /* 199, 0xC7 */ 0x00, 0x66, 0xCC,
+ /* 200, 0xC8 */ 0x00, 0x66, 0x99,
+ /* 201, 0xC9 */ 0x00, 0x66, 0x66,
+ /* 202, 0xCA */ 0x00, 0x66, 0x33,
+ /* 203, 0xCB */ 0x00, 0x66, 0x00,
+ /* 204, 0xCC */ 0x00, 0x33, 0xFF,
+ /* 205, 0xCD */ 0x00, 0x33, 0xCC,
+ /* 206, 0xCE */ 0x00, 0x33, 0x99,
+ /* 207, 0xCF */ 0x00, 0x33, 0x66,
+ /* 208, 0xD0 */ 0x00, 0x33, 0x33,
+ /* 209, 0xD1 */ 0x00, 0x33, 0x00,
+ /* 210, 0xD2 */ 0x00, 0x00, 0xFF,
+ /* 211, 0xD3 */ 0x00, 0x00, 0xCC,
+ /* 212, 0xD4 */ 0x00, 0x00, 0x99,
+ /* 213, 0xD5 */ 0x00, 0x00, 0x66,
+ /* 214, 0xD6 */ 0x00, 0x00, 0x33,
+
+ /* 215, 0xD7 */ 0xEE, 0x00, 0x00,
+ /* 216, 0xD8 */ 0xDD, 0x00, 0x00,
+ /* 217, 0xD9 */ 0xBB, 0x00, 0x00,
+ /* 218, 0xDA */ 0xAA, 0x00, 0x00,
+ /* 219, 0xDB */ 0x88, 0x00, 0x00,
+ /* 220, 0xDC */ 0x77, 0x00, 0x00,
+ /* 221, 0xDD */ 0x55, 0x00, 0x00,
+ /* 222, 0xDE */ 0x44, 0x00, 0x00,
+ /* 223, 0xDF */ 0x22, 0x00, 0x00,
+ /* 224, 0xE0 */ 0x11, 0x00, 0x00,
+
+ /* 225, 0xE1 */ 0x00, 0xEE, 0x00,
+ /* 226, 0xE2 */ 0x00, 0xDD, 0x00,
+ /* 227, 0xE3 */ 0x00, 0xBB, 0x00,
+ /* 228, 0xE4 */ 0x00, 0xAA, 0x00,
+ /* 229, 0xE5 */ 0x00, 0x88, 0x00,
+ /* 230, 0xE6 */ 0x00, 0x77, 0x00,
+ /* 231, 0xE7 */ 0x00, 0x55, 0x00,
+ /* 232, 0xE8 */ 0x00, 0x44, 0x00,
+ /* 233, 0xE9 */ 0x00, 0x22, 0x00,
+ /* 234, 0xEA */ 0x00, 0x11, 0x00,
+
+ /* 235, 0xEB */ 0x00, 0x00, 0xEE,
+ /* 236, 0xEC */ 0x00, 0x00, 0xDD,
+ /* 237, 0xED */ 0x00, 0x00, 0xBB,
+ /* 238, 0xEE */ 0x00, 0x00, 0xAA,
+ /* 239, 0xEF */ 0x00, 0x00, 0x88,
+ /* 240, 0xF0 */ 0x00, 0x00, 0x77,
+ /* 241, 0xF1 */ 0x00, 0x00, 0x55,
+ /* 242, 0xF2 */ 0x00, 0x00, 0x44,
+ /* 243, 0xF3 */ 0x00, 0x00, 0x22,
+ /* 244, 0xF4 */ 0x00, 0x00, 0x11,
+
+ /* 245, 0xF5 */ 0xEE, 0xEE, 0xEE,
+ /* 246, 0xF6 */ 0xDD, 0xDD, 0xDD,
+ /* 247, 0xF7 */ 0xBB, 0xBB, 0xBB,
+ /* 248, 0xF8 */ 0xAA, 0xAA, 0xAA,
+ /* 249, 0xF9 */ 0x88, 0x88, 0x88,
+ /* 250, 0xFA */ 0x77, 0x77, 0x77,
+ /* 251, 0xFB */ 0x55, 0x55, 0x55,
+ /* 252, 0xFC */ 0x44, 0x44, 0x44,
+ /* 253, 0xFD */ 0x22, 0x22, 0x22,
+ /* 254, 0xFE */ 0x11, 0x11, 0x11,
+ /* 255, 0xFF */ 0x00, 0x00, 0x00
+};
+
+static const uint8_t * qt_get_default_palette(uint8_t depth)
+{
+ switch(depth)
+ {
+ case 1:
+ return qt_default_palette_2;
+ case 2:
+ return qt_default_palette_4;
+ case 4:
+ return qt_default_palette_16;
+ case 8:
+ return qt_default_palette_256;
+ default:
+ return NULL;
+ }
+}
+
+static void qt_upload_palette(const uint8_t *srcpal, unsigned colors,
+ video_palette_t *palette)
+{
+ for(unsigned i=0; i<colors; i++)
+ {
+ for(unsigned j=0;j<3; j++)
+ palette->palette[i][j] = *(srcpal++);
+ palette->palette[i][3] = 0xff;
+ }
+ palette->i_entries = colors;
+}
+
+static video_palette_t * qt_make_palette(uint8_t depth)
+{
+ const uint8_t *srcpal = qt_get_default_palette(depth);
+ if(!srcpal)
+ return NULL;
+ video_palette_t *palette = malloc(sizeof(*palette));
+ if(palette)
+ qt_upload_palette(srcpal, 1 << depth, palette);
+ return palette;
+}
+
+#define qt_palette_depth_has_default(depth) (!!qt_get_default_palette(depth))
+
+#endif
View it on GitLab: https://code.videolan.org/videolan/vlc/-/compare/1ba609a02886c55e28a08d27cb04bd98764a0aa9...c2dc5ee04f188bccddce29ed70427039dac2c98e
--
View it on GitLab: https://code.videolan.org/videolan/vlc/-/compare/1ba609a02886c55e28a08d27cb04bd98764a0aa9...c2dc5ee04f188bccddce29ed70427039dac2c98e
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