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Merge pull request #2196 from jpark37/ffmpeg-mjpeg-spam

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win-dshow: Suppress MJPEG error spam
This commit is contained in:
Jim
2019-11-29 20:48:40 -08:00
committed by GitHub
parent 431acc4bc6 f685322a0f
commit c36e3fbc92
1 changed files with 14 additions and 4 deletions
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18
plugins/win-dshow/win-dshow.cpp
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@@ -96,14 +96,24 @@ enum class BufferingType : int64_t {
void ffmpeg_log(void *bla, int level, const char *msg, va_list args)
{
DStr str;
if (level == AV_LOG_WARNING)
if (level == AV_LOG_WARNING) {
dstr_copy(str, "warning: ");
else if (level == AV_LOG_ERROR)
} else if (level == AV_LOG_ERROR) {
/* only print first of this message to avoid spam */
static bool suppress_app_field_spam = false;
if (strcmp(msg, "unable to decode APP fields: %s\n") == 0) {
if (suppress_app_field_spam)
return;
suppress_app_field_spam = true;
}
dstr_copy(str, "error: ");
else if (level < AV_LOG_ERROR)
} else if (level < AV_LOG_ERROR) {
dstr_copy(str, "fatal: ");
else
} else {
return;
}
dstr_cat(str, msg);
if (dstr_end(str) == '\n')