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text-freetype2: Avoid spamming the log

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When polling the file for changes, if the file doesn't exist, avoid
repeating the message over and over again that it couldn't find the
file.
This commit is contained in:
jp9000 2014-08-24 16:59:02 -07:00
parent 4ec0861481
commit d95d20aa46
3 changed files with 10 additions and 2 deletions
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1
plugins/text-freetype2/text-freetype2.c
View File

@ -318,6 +318,7 @@ static void ft2_source_update(void *data, obs_data_t settings)
srcdata->from_file != from_file)
vbuf_needs_update = true;
srcdata->file_load_failed = false;
srcdata->from_file = from_file;
if (srcdata->font_name != NULL) {

1
plugins/text-freetype2/text-freetype2.h
View File

@ -33,6 +33,7 @@ struct ft2_source {
uint16_t font_size;
uint32_t font_flags;
bool file_load_failed;
bool from_file;
char *text_file;
wchar_t *text;

10
plugins/text-freetype2/text-functionality.c
View File

@ -314,7 +314,10 @@ void load_text_from_file(struct ft2_source *srcdata, const char *filename)
tmp_file = fopen(filename, "rb");
if (tmp_file == NULL) {
blog(LOG_WARNING, "Failed to open file %s", filename);
if (!srcdata->file_load_failed) {
blog(LOG_WARNING, "Failed to open file %s", filename);
srcdata->file_load_failed = true;
}
return;
}
fseek(tmp_file, 0, SEEK_END);
@ -368,7 +371,10 @@ void read_from_end(struct ft2_source *srcdata, const char *filename)
tmp_file = fopen(filename, "rb");
if (tmp_file == NULL) {
blog(LOG_WARNING, "Failed to open file %s", filename);
if (!srcdata->file_load_failed) {
blog(LOG_WARNING, "Failed to open file %s", filename);
srcdata->file_load_failed = true;
}
return;
}
fread(&value, 2, 1, tmp_file);