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annotate include/edl.h @ 10:d6f8f73a0c50 v2.1

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util: make strnchr an actual strnchr
author Paper <paper@paper.us.eu.org>
date Fri, 22 Mar 2024 20:51:40 -0400
parents 0c98b46eaf73
children 0cc2555db371
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #ifndef __edl__edl_h
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2 #define __edl__edl_h
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3
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4 #ifdef __cplusplus
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5 extern "C" {
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6 #endif
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7
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8 #include <stdbool.h> /* C99 required */
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9 #include <stddef.h>
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11 typedef enum {
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12 MEDIATYPE_VIDEO,
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13 MEDIATYPE_AUDIO,
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14 MEDIATYPE_UNKNOWN
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15 } EDL_media_type_t;
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16
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17 typedef enum {
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18 EDL_PARSE_ERROR_SUCCESS = 0,
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19 EDL_PARSE_ERROR_OUT_OF_MEMORY
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20 } EDL_parse_error_t;
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21
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22 typedef struct {
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23 int id;
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24 int track;
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25 double start_time;
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26 double length;
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27 double play_rate;
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28 bool locked;
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29 bool normalized;
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30 int stretch_method;
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31 bool looped;
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32 bool on_ruler;
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33 EDL_media_type_t media_type;
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34 char* filename;
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35 int stream;
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36 double stream_start;
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37 double stream_length;
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38 double fade_time_in;
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39 double fade_time_out;
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40 double sustain_gain;
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41 int curve_in;
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42 double gain_in;
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43 int curve_out;
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44 double gain_out;
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45 int layer;
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46 int color;
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47 int curve_in_r;
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48 int curve_out_r;
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49 double play_pitch;
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50 bool lock_pitch;
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51 int first_channel;
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52 int channels;
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53 } EDL_line;
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54
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55 typedef struct {
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56 EDL_line* arr;
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57 size_t capacity;
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58 size_t size;
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59 } EDL;
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60
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61 EDL_parse_error_t EDL_parse(EDL* edl, const char* text, size_t length);
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62 int EDL_reallocate(EDL* edl, size_t new_capacity);
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63 char* EDL_dump(const EDL* edl);
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64 void EDL_free(EDL* edl);
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66 #ifdef __cplusplus
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67 }
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68 #endif
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70 #endif