diff options
| -rw-r--r-- | libavformat/qtpalette.c | 8 | ||||
| -rw-r--r-- | libavformat/qtpalette.h | 5 |
2 files changed, 10 insertions, 3 deletions
diff --git a/libavformat/qtpalette.c b/libavformat/qtpalette.c index 770df56481..6544a551eb 100644 --- a/libavformat/qtpalette.c +++ b/libavformat/qtpalette.c @@ -46,8 +46,8 @@ int ff_get_qtpalette(int codec_id, AVIOContext *pb, uint32_t *palette) if (greyscale && codec_id == AV_CODEC_ID_CINEPAK) return 0; - /* If the depth is 2, 4, or 8 bpp, file is palettized. */ - if ((bit_depth == 2 || bit_depth == 4 || bit_depth == 8)) { + /* If the depth is 1, 2, 4, or 8 bpp, file is palettized. */ + if ((bit_depth == 1 || bit_depth == 2 || bit_depth == 4 || bit_depth == 8)) { int color_count, color_start, color_end; uint32_t a, r, g, b; @@ -70,7 +70,9 @@ int ff_get_qtpalette(int codec_id, AVIOContext *pb, uint32_t *palette) * color table */ const uint8_t *color_table; color_count = 1 << bit_depth; - if (bit_depth == 2) + if (bit_depth == 1) + color_table = ff_qt_default_palette_2; + else if (bit_depth == 2) color_table = ff_qt_default_palette_4; else if (bit_depth == 4) color_table = ff_qt_default_palette_16; diff --git a/libavformat/qtpalette.h b/libavformat/qtpalette.h index da83421d84..b2bd3600c5 100644 --- a/libavformat/qtpalette.h +++ b/libavformat/qtpalette.h @@ -26,6 +26,11 @@ #include <stdint.h> #include "avformat.h" +static const uint8_t ff_qt_default_palette_2[2 * 3] = { + 0xFF, 0xFF, 0xFF, + 0x00, 0x00, 0x00 +}; + static const uint8_t ff_qt_default_palette_4[4 * 3] = { 0x93, 0x65, 0x5E, 0xFF, 0xFF, 0xFF, |