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annotate src/edl.c @ 12:0cc2555db371

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*: make our string functions not stupid strncat() made everything slow! new addition internally: an EDL_header structure to make things not stupid. if we were using C++ it wouldn't really be necessary, but alas :)
author Paper <paper@paper.us.eu.org>
date Wed, 27 Mar 2024 13:38:30 -0400
parents 0c98b46eaf73
children 41b74137e201
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3
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
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1 #include <string.h>
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2 #include <stdbool.h>
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3 #include <stdio.h>
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4 #include <stdlib.h>
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5 #include <stdint.h>
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6
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7 #include "edl.h"
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8 #include "str.h"
8
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9 #include "datatypes.h"
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10 #include "util.h"
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11
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12 /* CRC32 hashes of EDL headers */
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13 #define EDL_HEADER_ID 0x1541c503
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14 #define EDL_HEADER_TRACK 0x4b211812
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15 #define EDL_HEADER_STARTTIME 0xbb46516f
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16 #define EDL_HEADER_LENGTH 0xaeac5df7
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17 #define EDL_HEADER_PLAYRATE 0x03834606
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18 #define EDL_HEADER_LOCKED 0x0c2083d3
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19 #define EDL_HEADER_NORMALIZED 0xe60c8b1d
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20 #define EDL_HEADER_STRETCHMETHOD 0xbe5802c9
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21 #define EDL_HEADER_LOOPED 0x4ec8be4c
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22 #define EDL_HEADER_ONRULER 0xe6cb84d1
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23 #define EDL_HEADER_MEDIATYPE 0x035f84c2
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24 #define EDL_HEADER_FILENAME 0x379d32c5
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25 #define EDL_HEADER_STREAM 0x9f334738
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26 #define EDL_HEADER_STREAMSTART 0x07b4e0e7
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27 #define EDL_HEADER_STREAMLENGTH 0x8f16c7b8
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28 #define EDL_HEADER_FADETIMEIN 0xd2edd7e4
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29 #define EDL_HEADER_FADETIMEOUT 0x792e8c40
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30 #define EDL_HEADER_SUSTAINGAIN 0x98374657
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31 #define EDL_HEADER_CURVEIN 0x3e998b1f
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32 #define EDL_HEADER_GAININ 0x82fb09c4
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33 #define EDL_HEADER_CURVEOUT 0x53add388
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34 #define EDL_HEADER_GAINOUT 0x4210ba56
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35 #define EDL_HEADER_LAYER 0x89c4df6c
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36 #define EDL_HEADER_COLOR 0xadf2f1a3
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37 #define EDL_HEADER_CURVEINR 0xa56b43e1
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38 #define EDL_HEADER_CURVEOUTR 0xcb6d715e
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39 #define EDL_HEADER_PLAYPITCH 0x9da1b9ed
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40 #define EDL_HEADER_LOCKPITCH 0x2bda6ed4
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41 #define EDL_HEADER_FIRSTCHANNEL 0x3071a4c6
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42 #define EDL_HEADER_CHANNELS 0xe94981a4
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43
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44 typedef struct {
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45 uint32_t* order;
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46 size_t size;
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47 size_t capacity;
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48 } EDL_header;
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49
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50 /* use a CRC32 hash function to process the headers */
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51 static uint32_t EDL_internal_crcn32b(const unsigned char* message, size_t length) {
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52 uint32_t crc = 0xffffffff;
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53 size_t i;
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54
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55 for (i = 0; i < length && message[i]; i++) {
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56 size_t j;
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57
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58 crc = crc ^ message[i];
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59 for (j = 0; j < 8; j++)
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60 crc = (crc >> 1) ^ (0xedb88320 & -(crc & 1));
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61 }
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62
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63 return ~crc;
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64 }
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65
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66 static size_t EDL_internal_size_t_min(size_t a, size_t b) {
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67 return (a < b) ? a : b;
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68 }
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69
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70 static int EDL_internal_header_reallocate(EDL_header* header, size_t new_capacity) {
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71 header->order = realloc(header->order, new_capacity * sizeof(*header->order));
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72 if (!header->order)
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73 return -1;
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74
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75 if (new_capacity > header->capacity)
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76 memset(&header->order[header->capacity], 0, (new_capacity - header->capacity) * sizeof(*header->order));
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77
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78 header->capacity = new_capacity;
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79
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80 return header->capacity;
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81 }
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82
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83 static int EDL_internal_parse_header_item(EDL_header* header, const char* data, size_t offset, size_t length) {
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84 if (header->capacity <= header->size)
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85 if (EDL_internal_header_reallocate(header, header->capacity * 2) < 0)
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86 return -1;
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87
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88 header->order[header->size++] = EDL_internal_crcn32b((const unsigned char*)&data[offset], length);
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89
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90 return header->size;
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91 }
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92
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93 /* EDL_header MUST be zero-initialized. */
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94 static int EDL_internal_parse_header(EDL_header* header, const char* data, size_t offset, size_t length) {
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95 size_t newline = 0, overall = 0, column = 0;
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96 {
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97 const char* ln = memchr(&data[offset], '\n', length - offset);
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98 if (!ln)
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99 return -1;
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100
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101 newline = ln - &data[offset];
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102 }
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103
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104 EDL_internal_header_reallocate(header, 32);
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105
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106 for (; overall <= newline; overall++) {
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107 if (data[offset + overall] == ';' || data[offset + overall] == ':') {
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108 if (EDL_internal_parse_header_item(header, data, overall - column, column) < 0)
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109 return -1;
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110
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111 column = 0; /* reset */
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112 } else column++;
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113 }
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114
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115 return overall;
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116 }
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117
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118 static int EDL_internal_free_header(EDL_header* header) {
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119 free(header->order);
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120 }
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121
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122 int EDL_reallocate(EDL* edl, size_t new_capacity) {
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123 edl->arr = realloc(edl->arr, new_capacity * sizeof(EDL_line));
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124 if (!edl->arr)
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125 return -1;
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126
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127 if (new_capacity > edl->capacity)
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128 memset(&edl->arr[edl->capacity], 0, (new_capacity - edl->capacity) * sizeof(EDL_line));
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129
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130 edl->capacity = new_capacity;
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131
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132 return edl->capacity;
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133 }
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134
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135 int EDL_append(EDL* edl, EDL_line line) {
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136 if (edl->size + 1 < edl->capacity && !EDL_reallocate(edl, edl->capacity))
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137 return 0;
3
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138
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
139 edl->arr[++edl->size] = line;
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
140 return 1;
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
141 }
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
142
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
143 /* the big important function */
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
144 EDL_parse_error_t EDL_parse(EDL* edl, const char* data, size_t length) {
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
145 size_t offset = 0;
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
146 EDL_header header = {0};
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
147
12
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Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
148 if (EDL_reallocate(edl, 16) < 0)
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
149 return EDL_PARSE_ERROR_OUT_OF_MEMORY;
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
150
12
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Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
151 if (EDL_internal_parse_header(&header, data, offset, length) < 0)
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
152 return EDL_PARSE_ERROR_HEADER;
3
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
153
12
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Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
154 while ((offset = (const char*)memchr(&data[offset], '\n', length - offset) - data + 1) < length) {
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
155 size_t local_offset = offset; /* original offset stays intact */
3
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
156 bool ok = true;
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
157 int i;
3
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
158
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
159 for (i = 0; i < header.size; i++) {
3
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
160 #define ADD_TO_OFFSET(x, a) \
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
161 { \
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
162 size_t o = a(data, local_offset, length, &edl->arr[edl->size].x); \
3
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
163 if (!o) \
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
164 ok = false; \
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
165 local_offset += o; \
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
166 }
12
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Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
167 switch (header.order[i]) {
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
168 case EDL_HEADER_ID:
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
169 ADD_TO_OFFSET(id, EDL_internal_parse_int);
3
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
170 break;
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
171 case EDL_HEADER_TRACK:
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
172 ADD_TO_OFFSET(track, EDL_internal_parse_int);
3
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
173 break;
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
174 case EDL_HEADER_STARTTIME:
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
175 ADD_TO_OFFSET(start_time, EDL_internal_parse_double);
3
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
176 break;
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
177 case EDL_HEADER_LENGTH:
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
178 ADD_TO_OFFSET(length, EDL_internal_parse_double);
3
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
179 break;
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
180 case EDL_HEADER_PLAYRATE:
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
181 ADD_TO_OFFSET(play_rate, EDL_internal_parse_double);
3
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
182 break;
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
183 case EDL_HEADER_LOCKED:
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
184 ADD_TO_OFFSET(locked, EDL_internal_parse_bool);
3
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
185 break;
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
186 case EDL_HEADER_NORMALIZED:
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
187 ADD_TO_OFFSET(normalized, EDL_internal_parse_bool);
3
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
188 break;
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
189 case EDL_HEADER_STRETCHMETHOD:
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
190 ADD_TO_OFFSET(stretch_method, EDL_internal_parse_int);
3
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
191 break;
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
192 case EDL_HEADER_LOOPED:
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
193 ADD_TO_OFFSET(looped, EDL_internal_parse_bool);
3
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
194 break;
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
195 case EDL_HEADER_ONRULER:
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
196 ADD_TO_OFFSET(on_ruler, EDL_internal_parse_bool);
3
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
197 break;
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
198 case EDL_HEADER_MEDIATYPE:
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
199 ADD_TO_OFFSET(media_type, EDL_internal_parse_media_type);
3
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
200 break;
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
201 case EDL_HEADER_FILENAME:
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
202 ADD_TO_OFFSET(filename, EDL_internal_parse_string);
3
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
203 break;
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
204 case EDL_HEADER_STREAM:
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
205 ADD_TO_OFFSET(stream, EDL_internal_parse_int);
3
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
206 break;
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
207 case EDL_HEADER_STREAMSTART:
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
208 ADD_TO_OFFSET(stream_start, EDL_internal_parse_double);
3
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
209 break;
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
210 case EDL_HEADER_STREAMLENGTH:
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
211 ADD_TO_OFFSET(stream_length, EDL_internal_parse_double);
3
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
212 break;
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
213 case EDL_HEADER_FADETIMEIN:
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
214 ADD_TO_OFFSET(fade_time_in, EDL_internal_parse_double);
3
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
215 break;
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
216 case EDL_HEADER_FADETIMEOUT:
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
217 ADD_TO_OFFSET(fade_time_out, EDL_internal_parse_double);
3
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
218 break;
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
219 case EDL_HEADER_SUSTAINGAIN:
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
220 ADD_TO_OFFSET(sustain_gain, EDL_internal_parse_double);
3
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
221 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
222 case EDL_HEADER_CURVEIN:
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
223 ADD_TO_OFFSET(curve_in, EDL_internal_parse_int);
3
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
224 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
225 case EDL_HEADER_GAININ:
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
226 ADD_TO_OFFSET(gain_in, EDL_internal_parse_double);
3
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
227 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
228 case EDL_HEADER_CURVEOUT:
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
229 ADD_TO_OFFSET(curve_out, EDL_internal_parse_int);
3
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
230 break;
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
231 case EDL_HEADER_GAINOUT:
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
232 ADD_TO_OFFSET(gain_out, EDL_internal_parse_double);
3
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
233 break;
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
234 case EDL_HEADER_LAYER:
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
235 ADD_TO_OFFSET(layer, EDL_internal_parse_int);
3
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
236 break;
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
237 case EDL_HEADER_COLOR:
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
238 ADD_TO_OFFSET(color, EDL_internal_parse_int);
3
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
239 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
240 case EDL_HEADER_CURVEINR:
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
241 ADD_TO_OFFSET(curve_in_r, EDL_internal_parse_int);
3
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
242 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
243 case EDL_HEADER_CURVEOUTR:
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
244 ADD_TO_OFFSET(curve_out_r, EDL_internal_parse_int);
3
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
245 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
246 case EDL_HEADER_PLAYPITCH:
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
247 ADD_TO_OFFSET(play_pitch, EDL_internal_parse_double);
3
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
248 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
249 case EDL_HEADER_LOCKPITCH:
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
250 ADD_TO_OFFSET(lock_pitch, EDL_internal_parse_bool);
3
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
251 break;
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
252 case EDL_HEADER_FIRSTCHANNEL:
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
253 ADD_TO_OFFSET(first_channel, EDL_internal_parse_int);
3
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
254 break;
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
255 case EDL_HEADER_CHANNELS:
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
256 ADD_TO_OFFSET(channels, EDL_internal_parse_int);
3
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
257 break;
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
258 default:
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
259 /* ... what */
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
260 break;
4
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Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
261 #undef ADD_TO_OFFSET
3
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
262 }
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
263 }
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
264
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
265 if (!ok)
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
266 break;
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
267
8
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Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
268 if (++edl->size >= edl->capacity)
12
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Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
269 if (EDL_reallocate(edl, edl->capacity * 2) < 0)
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
270 return EDL_PARSE_ERROR_OUT_OF_MEMORY;
3
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
271 }
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
272
12
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Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
273 EDL_internal_free_header(&header);
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
274
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
275 /* put on the shrinkwrap */
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
276 if (EDL_reallocate(edl, edl->size) < 0)
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
277 return EDL_PARSE_ERROR_OUT_OF_MEMORY;
3
bd99b6549eb4 *: expand in readme and rename src/main to src/edl
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
278
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
279 return EDL_PARSE_ERROR_SUCCESS;
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
280 }
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
281
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
282 static void EDL_dump_line(EDL_internal_string* str, const EDL_line* line, const EDL_header* header) {
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
283 size_t i;
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
284
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
285 for (i = 0; i < header->size; i++) {
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
286 switch (header->order[i]) {
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
287 case EDL_HEADER_ID:
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
288 EDL_internal_append_integer_to_string(str, line->id);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
289 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
290 case EDL_HEADER_TRACK:
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
291 EDL_internal_append_integer_to_string(str, line->track);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
292 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
293 case EDL_HEADER_STARTTIME:
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
294 EDL_internal_append_double_to_string(str, line->start_time);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
295 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
296 case EDL_HEADER_LENGTH:
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
297 EDL_internal_append_double_to_string(str, line->length);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
298 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
299 case EDL_HEADER_PLAYRATE:
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
300 EDL_internal_append_double_to_string(str, line->play_rate);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
301 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
302 case EDL_HEADER_LOCKED:
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
303 EDL_internal_append_bool_to_string(str, line->locked);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
304 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
305 case EDL_HEADER_NORMALIZED:
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
306 EDL_internal_append_bool_to_string(str, line->normalized);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
307 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
308 case EDL_HEADER_STRETCHMETHOD:
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
309 EDL_internal_append_integer_to_string(str, line->stretch_method);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
310 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
311 case EDL_HEADER_LOOPED:
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
312 EDL_internal_append_bool_to_string(str, line->looped);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
313 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
314 case EDL_HEADER_ONRULER:
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
315 EDL_internal_append_bool_to_string(str, line->on_ruler);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
316 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
317 case EDL_HEADER_MEDIATYPE:
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
318 EDL_internal_append_media_type_to_string(str, line->media_type);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
319 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
320 case EDL_HEADER_FILENAME:
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
321 EDL_internal_string_append(str, "\"", 1);
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
322 EDL_internal_string_append(str, line->filename, strlen(line->filename));
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
323 EDL_internal_string_append(str, "\"", 1);
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
324 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
325 case EDL_HEADER_STREAM:
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
326 EDL_internal_append_integer_to_string(str, line->stream);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
327 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
328 case EDL_HEADER_STREAMSTART:
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
329 EDL_internal_append_double_to_string(str, line->stream_start);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
330 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
331 case EDL_HEADER_STREAMLENGTH:
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
332 EDL_internal_append_double_to_string(str, line->stream_length);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
333 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
334 case EDL_HEADER_FADETIMEIN:
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
335 EDL_internal_append_double_to_string(str, line->fade_time_in);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
336 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
337 case EDL_HEADER_FADETIMEOUT:
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
338 EDL_internal_append_double_to_string(str, line->fade_time_out);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
339 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
340 case EDL_HEADER_SUSTAINGAIN:
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
341 EDL_internal_append_double_to_string(str, line->sustain_gain);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
342 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
343 case EDL_HEADER_CURVEIN:
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
344 EDL_internal_append_integer_to_string(str, line->curve_in);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
345 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
346 case EDL_HEADER_GAININ:
12
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Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
347 EDL_internal_append_double_to_string(str, line->gain_in);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
348 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
349 case EDL_HEADER_CURVEOUT:
12
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Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
350 EDL_internal_append_integer_to_string(str, line->curve_out);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
351 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
352 case EDL_HEADER_GAINOUT:
12
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Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
353 EDL_internal_append_double_to_string(str, line->gain_out);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
354 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
355 case EDL_HEADER_LAYER:
12
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Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
356 EDL_internal_append_integer_to_string(str, line->layer);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
357 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
358 case EDL_HEADER_COLOR:
12
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Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
359 EDL_internal_append_integer_to_string(str, line->color);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
360 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
361 case EDL_HEADER_CURVEINR:
12
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Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
362 EDL_internal_append_integer_to_string(str, line->curve_in_r);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
363 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
364 case EDL_HEADER_CURVEOUTR:
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
365 EDL_internal_append_integer_to_string(str, line->curve_out_r);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
366 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
367 case EDL_HEADER_PLAYPITCH:
12
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Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
368 EDL_internal_append_double_to_string(str, line->play_pitch);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
369 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
370 case EDL_HEADER_LOCKPITCH:
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
371 EDL_internal_append_bool_to_string(str, line->lock_pitch);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
372 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
373 case EDL_HEADER_FIRSTCHANNEL:
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
374 EDL_internal_append_integer_to_string(str, line->first_channel);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
375 break;
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
376 case EDL_HEADER_CHANNELS:
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
377 EDL_internal_append_integer_to_string(str, line->channels);
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
378 break;
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
379 default:
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
380 /* ... what */
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
381 break;
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
382 }
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
383
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
384 if (i < header->size - 1)
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
385 EDL_internal_string_append(str, ";\t", 2);
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
386 else
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
387 EDL_internal_string_append(str, ";", 1);
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
388 }
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
389
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
390 EDL_internal_string_append(str, "\n", 1);
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
391 }
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
392
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
393 /* this gets progressively slower and slower... oops */
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
394 char* EDL_dump(const EDL* edl) {
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
395 static const char order_str[] =
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
396 "\"ID\";\"Track\";\"StartTime\";\"Length\";\"PlayRate\";\"Locked\";\"Normalized\";\"StretchMethod\";"
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
397 "\"Looped\";\"OnRuler\";\"MediaType\";\"FileName\";\"Stream\";\"StreamStart\";\"StreamLength\";"
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
398 "\"FadeTimeIn\";\"FadeTimeOut\";\"SustainGain\";\"CurveIn\";\"GainIn\";\"CurveOut\";\"GainOut\";"
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
399 "\"Layer\";\"Color\";\"CurveInR\";\"CurveOutR\":\"PlayPitch\";\"LockPitch\";\"FirstChannel\";\"Channels\"\n";
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
400
4
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
401 EDL_internal_string ret;
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
402 EDL_internal_string_init(&ret);
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
403
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
404 EDL_internal_string_append(&ret, order_str, strlen(order_str));
c2408abb258a *: add dumping to string, rename EDL_file to EDL
Paper <mrpapersonic@gmail.com>
parents: 3
diff changeset
405
8
0c98b46eaf73 *: update API to 2.0, big changes
Paper <paper@paper.us.eu.org>
parents: 6
diff changeset
406 {
12
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
407 /* how? */
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
408 EDL_header header = {0};
0cc2555db371 *: make our string functions not stupid
Paper <paper@paper.us.eu.org>
parents: 8
diff changeset
409 if (EDL_internal_parse_header(&header, order_str, 0, strlen(order_str)) < 0)
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410 return NULL;
4
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411
8
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412 size_t i;
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413 for (i = 0; i < edl->size; i++)
12
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414 EDL_dump_line(&ret, &edl->arr[i], &header);
4
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415
12
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416 EDL_internal_free_header(&header);
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417 }
4
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418
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419 return ret.data;
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420 }
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421
8
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422 void EDL_free(EDL* edl) {
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423 size_t i;
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424 for (i = 0; i < edl->size; i++) {
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Paper <paper@paper.us.eu.org>
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425 if (edl->arr[i].filename)
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426 free(edl->arr[i].filename);
3
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427 }
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428 free(edl->arr);
3
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429 }