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1 files changed, 82 insertions, 0 deletions

diff --git a/src/video_defs.h b/src/video_defs.h
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--- /dev/null
+++ b/src/video_defs.h
@@ -0,0 +1,82 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later */
+/*
+ * vfetch - neofetch but the ascii part is a video
+ *
+ * Copyright (C) 2026  Doan Luu Duc Tai
+ *
+ */
+
+#ifndef SRC__VIDEO_DEFS_H
+#define SRC__VIDEO_DEFS_H
+
+#include <chafa/chafa.h>
+#include <glib.h>
+#include <glib/gstdio.h>
+#include <sys/types.h>
+#include <stdint.h>
+#include <stdio.h>
+#include "pl_mpeg.h"
+
+typedef struct FrameMetadata {
+  uint64_t offset;
+  uint64_t length;
+  double pts;
+} FrameMetadata;
+
+typedef struct WorkerResources {
+  plm_t *plm;
+  ChafaCanvas *canvas;
+  uint8_t *rgb_buffer;
+  int video_width;
+  int video_height;
+} WorkerResources;
+
+typedef struct CacheFiles {
+  FILE *data_file;
+  FILE *meta_file;
+} CacheFiles;
+
+typedef struct CacheFilePaths {
+  gchar *data_file_path;
+  gchar *meta_file_path;
+} CacheFilePaths;
+
+typedef struct CacheValidationStats {
+  GStatBuf *st_success;
+  GStatBuf *st_data;
+  GStatBuf *st_meta;
+} CacheValidationStats;
+
+#define K_MD5_DIGEST_LENGTH 16
+typedef struct {
+  int64_t file_size;
+  int64_t file_mtime;
+  uint32_t width;
+  uint32_t height;
+  double fps;
+  double cell_aspect_ratio;
+  uint8_t symbols_md5[K_MD5_DIGEST_LENGTH];
+  uint8_t colors_md5[K_MD5_DIGEST_LENGTH];
+  uint8_t format_md5[K_MD5_DIGEST_LENGTH];
+  uint8_t chafa_opts_md5[K_MD5_DIGEST_LENGTH];
+  uint32_t version_tag;
+} CacheKey;
+#undef K_MD5_DIGEST_LENGTH
+
+typedef struct VideoAnimationArgs {
+  FrameMetadata *frames;
+  char *data_map;
+  char *screen_buffer;
+  off_t data_file_size;
+  size_t num_frames;
+  size_t screen_buffer_size;
+} VideoAnimationArgs;
+
+typedef struct AnimationResources {
+  FILE *meta_stream;
+  GMappedFile *mapped_file;
+  VideoAnimationArgs anim_args;
+  off_t data_file_size;
+} AnimationResources;
+
+#endif /* SRC__VIDEO_DEFS_H */