Lines Matching defs:Jpeg2000DecoderContext
95 typedef struct Jpeg2000DecoderContext { struct
96 AVClass *class;
97 AVCodecContext *avctx;
98 GetByteContext g;
100 int width, height;
101 int image_offset_x, image_offset_y;
102 int tile_offset_x, tile_offset_y;
103 uint8_t cbps[4]; // bits per sample in particular components
104 uint8_t sgnd[4]; // if a component is signed
105 uint8_t properties[4];
107 uint8_t has_ppm;
108 uint8_t *packed_headers; // contains packed headers. Used only along with PPM marker
109 int packed_headers_size;
110 GetByteContext packed_headers_stream;
111 uint8_t in_tile_headers;
113 int cdx[4], cdy[4];
114 int precision;
115 int ncomponents;
139 } Jpeg2000DecoderContext; argument