ca8aa8c901
This adds redcode (the file format of RED one, R3D) support to blender. Seems to work fine with the footage I found on the web, but keep in mind, that because of the unoptimized nature of libopenjpeg, frame decoding isn't that fast. It is also a rather challenging task, to make 4k-float-footage realtime :)
35 lines
816 B
C
35 lines
816 B
C
#ifndef __redcode_codec_h_included__
|
|
#define __redcode_codec_h_included__
|
|
|
|
struct redcode_frame;
|
|
|
|
struct redcode_frame_raw {
|
|
void * data;
|
|
int width;
|
|
int height;
|
|
};
|
|
|
|
/* do the JPEG2000 decompression into YCbCrY planes */
|
|
struct redcode_frame_raw * redcode_decode_video_raw(
|
|
struct redcode_frame * frame, int scale);
|
|
|
|
/* finally decode RAW frame into out-buffer (which has to be allocated
|
|
in advance)
|
|
|
|
Keep in mind: frame_raw-width + height is half sized.
|
|
(one pixel contains 2x2 bayer-sensor data)
|
|
|
|
output-buffer should have room for
|
|
|
|
scale = 1 : width * height * 4 * 4 * sizeof(float)
|
|
scale = 2 : width * height * 4 * sizeof(float)
|
|
scale = 4 : width * height * sizeof(float)
|
|
|
|
*/
|
|
|
|
int redcode_decode_video_float(struct redcode_frame_raw * frame,
|
|
float * out, int scale);
|
|
|
|
|
|
#endif
|