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move WebPFeatureFlags declaration

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from private format_constants.h to public mux_types.h
also do the reverse for MKFOURCC()

Change-Id: I3aa86b007e9dbfed37a170989164ac3a77de2bd5
This commit is contained in:
James Zern
2013-03-19 16:02:36 -07:00
parent 289bc47b65
commit f933fd2a27
6 changed files with 21 additions and 23 deletions
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16
src/webp/format_constants.h
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@ -12,6 +12,9 @@
#ifndef WEBP_WEBP_FORMAT_CONSTANTS_H_
#define WEBP_WEBP_FORMAT_CONSTANTS_H_
// Create fourcc of the chunk from the chunk tag characters.
#define MKFOURCC(a, b, c, d) ((uint32_t)(a) | (b) << 8 | (c) << 16 | (d) << 24)
// VP8 related constants.
#define VP8_SIGNATURE 0x9d012a // Signature in VP8 data.
#define VP8_MAX_PARTITION0_SIZE (1 << 19) // max size of mode partition
@ -70,19 +73,6 @@ typedef enum {
#define FRGM_CHUNK_SIZE 6 // Size of a FRGM chunk.
#define VP8X_CHUNK_SIZE 10 // Size of a VP8X chunk.
// VP8X Feature Flags.
#if !(defined(__cplusplus) || defined(c_plusplus))
typedef enum WebPFeatureFlags WebPFeatureFlags;
#endif
enum WebPFeatureFlags {
FRAGMENTS_FLAG = 0x00000001,
ANIMATION_FLAG = 0x00000002,
XMP_FLAG = 0x00000004,
EXIF_FLAG = 0x00000008,
ALPHA_FLAG = 0x00000010,
ICCP_FLAG = 0x00000020
};
#define MAX_CANVAS_SIZE (1 << 24) // 24-bit max for VP8X width/height.
#define MAX_IMAGE_AREA (1ULL << 32) // 32-bit max for width x height.
#define MAX_LOOP_COUNT (1 << 16) // maximum value for loop-count