Added gst-plugins-base-subtitles0.10-0.10.34 for Meego Harmattan 1.2

[mafwsubrenderer] / gst-plugins-base-subtitles0.10 / ext / ogg / dirac_parse.h

diff --git a/gst-plugins-base-subtitles0.10/ext/ogg/dirac_parse.h b/gst-plugins-base-subtitles0.10/ext/ogg/dirac_parse.h
new file mode 100644 (file)
index 0000000..9dc4ffe
--- /dev/null
+++ b/gst-plugins-base-subtitles0.10/ext/ogg/dirac_parse.h
@@ -0,0 +1,178 @@
+
+#ifndef __DIRAC_PARSE_H__
+#define __DIRAC_PARSE_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef TRUE
+#define TRUE 1
+#endif
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+typedef enum _SchroParseCode {
+  SCHRO_PARSE_CODE_SEQUENCE_HEADER = 0x00,
+  SCHRO_PARSE_CODE_END_OF_SEQUENCE = 0x10,
+  SCHRO_PARSE_CODE_AUXILIARY_DATA = 0x20,
+  SCHRO_PARSE_CODE_PADDING = 0x30,
+
+  SCHRO_PARSE_CODE_INTRA_REF = 0x0c,
+  SCHRO_PARSE_CODE_INTRA_NON_REF = 0x08,
+  SCHRO_PARSE_CODE_INTRA_REF_NOARITH = 0x4c,
+  SCHRO_PARSE_CODE_INTRA_NON_REF_NOARITH = 0x48,
+
+  SCHRO_PARSE_CODE_INTER_REF_1 = 0x0d,
+  SCHRO_PARSE_CODE_INTER_REF_1_NOARITH = 0x4d,
+  SCHRO_PARSE_CODE_INTER_REF_2 = 0x0e,
+  SCHRO_PARSE_CODE_INTER_REF_2_NOARITH = 0x4e,
+
+  SCHRO_PARSE_CODE_INTER_NON_REF_1 = 0x09,
+  SCHRO_PARSE_CODE_INTER_NON_REF_1_NOARITH = 0x49,
+  SCHRO_PARSE_CODE_INTER_NON_REF_2 = 0x0a,
+  SCHRO_PARSE_CODE_INTER_NON_REF_2_NOARITH = 0x4a,
+
+  SCHRO_PARSE_CODE_LD_INTRA_REF = 0xcc,
+  SCHRO_PARSE_CODE_LD_INTRA_NON_REF = 0xc8
+} SchroParseCode;
+
+#define SCHRO_PARSE_CODE_PICTURE(is_ref,n_refs,is_lowdelay,is_noarith) \
+  (8 | ((is_ref)<<2) | (n_refs) | ((is_lowdelay)<<7) | ((is_noarith)<<6))
+
+#define SCHRO_PARSE_CODE_IS_SEQ_HEADER(x) ((x) == SCHRO_PARSE_CODE_SEQUENCE_HEADER)
+#define SCHRO_PARSE_CODE_IS_END_OF_SEQUENCE(x) ((x) == SCHRO_PARSE_CODE_END_OF_SEQUENCE)
+#define SCHRO_PARSE_CODE_IS_AUXILIARY_DATA(x) ((x) == SCHRO_PARSE_CODE_AUXILIARY_DATA)
+#define SCHRO_PARSE_CODE_IS_PADDING(x) ((x) == SCHRO_PARSE_CODE_PADDING)
+#define SCHRO_PARSE_CODE_IS_PICTURE(x) ((x) & 0x8)
+#define SCHRO_PARSE_CODE_IS_LOW_DELAY(x) (((x) & 0x88) == 0x88)
+#define SCHRO_PARSE_CODE_IS_CORE_SYNTAX(x) (((x) & 0x88) == 0x08)
+#define SCHRO_PARSE_CODE_USING_AC(x) (((x) & 0x48) == 0x08)
+#define SCHRO_PARSE_CODE_IS_REFERENCE(x) (((x) & 0xc) == 0x0c)
+#define SCHRO_PARSE_CODE_IS_NON_REFERENCE(x) (((x) & 0xc) == 0x08)
+#define SCHRO_PARSE_CODE_NUM_REFS(x) ((x) & 0x3)
+#define SCHRO_PARSE_CODE_IS_INTRA(x) (SCHRO_PARSE_CODE_IS_PICTURE(x) && SCHRO_PARSE_CODE_NUM_REFS(x) == 0)
+#define SCHRO_PARSE_CODE_IS_INTER(x) (SCHRO_PARSE_CODE_IS_PICTURE(x) && SCHRO_PARSE_CODE_NUM_REFS(x) > 0)
+
+#define SCHRO_PARSE_HEADER_SIZE (4+1+4+4)
+
+typedef enum _SchroVideoFormatEnum {
+  SCHRO_VIDEO_FORMAT_CUSTOM = 0,
+  SCHRO_VIDEO_FORMAT_QSIF,
+  SCHRO_VIDEO_FORMAT_QCIF,
+  SCHRO_VIDEO_FORMAT_SIF,
+  SCHRO_VIDEO_FORMAT_CIF,
+  SCHRO_VIDEO_FORMAT_4SIF,
+  SCHRO_VIDEO_FORMAT_4CIF,
+  SCHRO_VIDEO_FORMAT_SD480I_60,
+  SCHRO_VIDEO_FORMAT_SD576I_50,
+  SCHRO_VIDEO_FORMAT_HD720P_60,
+  SCHRO_VIDEO_FORMAT_HD720P_50,
+  SCHRO_VIDEO_FORMAT_HD1080I_60,
+  SCHRO_VIDEO_FORMAT_HD1080I_50,
+  SCHRO_VIDEO_FORMAT_HD1080P_60,
+  SCHRO_VIDEO_FORMAT_HD1080P_50,
+  SCHRO_VIDEO_FORMAT_DC2K_24,
+  SCHRO_VIDEO_FORMAT_DC4K_24
+} SchroVideoFormatEnum;
+
+typedef enum _SchroChromaFormat {
+  SCHRO_CHROMA_444 = 0,
+  SCHRO_CHROMA_422,
+  SCHRO_CHROMA_420
+} SchroChromaFormat;
+
+#define SCHRO_CHROMA_FORMAT_H_SHIFT(format) (((format) == SCHRO_CHROMA_444)?0:1)
+#define SCHRO_CHROMA_FORMAT_V_SHIFT(format) (((format) == SCHRO_CHROMA_420)?1:0)
+
+typedef enum _SchroSignalRange {
+  SCHRO_SIGNAL_RANGE_CUSTOM = 0,
+  SCHRO_SIGNAL_RANGE_8BIT_FULL = 1,
+  SCHRO_SIGNAL_RANGE_8BIT_VIDEO = 2,
+  SCHRO_SIGNAL_RANGE_10BIT_VIDEO = 3,
+  SCHRO_SIGNAL_RANGE_12BIT_VIDEO = 4
+} SchroSignalRange;
+
+typedef enum _SchroColourSpec {
+  SCHRO_COLOUR_SPEC_CUSTOM = 0,
+  SCHRO_COLOUR_SPEC_SDTV_525 = 1,
+  SCHRO_COLOUR_SPEC_SDTV_625 = 2,
+  SCHRO_COLOUR_SPEC_HDTV = 3,
+  SCHRO_COLOUR_SPEC_CINEMA = 4
+} SchroColourSpec;
+
+typedef enum _SchroColourPrimaries {
+  SCHRO_COLOUR_PRIMARY_HDTV = 0,
+  SCHRO_COLOUR_PRIMARY_SDTV_525 = 1,
+  SCHRO_COLOUR_PRIMARY_SDTV_625 = 2,
+  SCHRO_COLOUR_PRIMARY_CINEMA = 3
+} SchroColourPrimaries;
+
+typedef enum _SchroColourMatrix {
+  SCHRO_COLOUR_MATRIX_HDTV = 0,
+  SCHRO_COLOUR_MATRIX_SDTV = 1,
+  SCHRO_COLOUR_MATRIX_REVERSIBLE = 2
+}SchroColourMatrix;
+
+typedef enum _SchroTransferFunction {
+  SCHRO_TRANSFER_CHAR_TV_GAMMA = 0,
+  SCHRO_TRANSFER_CHAR_EXTENDED_GAMUT = 1,
+  SCHRO_TRANSFER_CHAR_LINEAR = 2,
+  SCHRO_TRANSFER_CHAR_DCI_GAMMA = 3
+} SchroTransferFunction;
+
+
+
+typedef struct _DiracSequenceHeader DiracSequenceHeader;
+
+struct _DiracSequenceHeader {
+  int major_version;
+  int minor_version;
+  int profile;
+  int level;
+
+  int index;
+  int width;
+  int height;
+  int chroma_format;
+  
+  int interlaced;
+  int top_field_first;
+  
+  int frame_rate_numerator;
+  int frame_rate_denominator;
+  int aspect_ratio_numerator;
+  int aspect_ratio_denominator;
+    
+  int clean_width;
+  int clean_height;
+  int left_offset;
+  int top_offset;
+    
+  int luma_offset;
+  int luma_excursion;
+  int chroma_offset;
+  int chroma_excursion;
+    
+  int colour_primaries;
+  int colour_matrix;
+  int transfer_function;
+
+  int interlaced_coding;
+
+  int unused0;
+  int unused1;
+  int unused2;
+};  
+
+
+int dirac_sequence_header_parse (DiracSequenceHeader *header,
+    unsigned char *data, int length);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+