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feat(logger): improve FFmpeg logging format

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Signed-off-by: k4yt3x <i@k4yt3x.com>
This commit is contained in:
k4yt3x
2024-12-20 00:00:00 +00:00
parent 6676cd2439
commit f3999a431c
2 changed files with 40 additions and 33 deletions
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15
src/logger_manager.cpp
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@@ -26,19 +26,20 @@ static spdlog::level::level_enum ffmpeg_level_to_spdlog(int av_level) {
}
}
static void ffmpeg_log_callback(void *, int av_level, const char *fmt, va_list vargs) {
// Format the message into a buffer
char buffer[1024];
vsnprintf(buffer, sizeof(buffer), fmt, vargs);
static void ffmpeg_log_callback(void *avcl, int level, const char *fmt, va_list vargs) {
// Format the message the same way as the default callback
char line[1024];
int print_prefix = 1;
av_log_format_line(avcl, level, fmt, vargs, line, sizeof(line), &print_prefix);
// Trim trailing newlines
std::string message = buffer;
std::string message = line;
while (!message.empty() && (message.back() == '\n' || message.back() == '\r')) {
message.pop_back();
}
// Forward FFmpeg log message to the logger instance
video2x::logger()->log(ffmpeg_level_to_spdlog(av_level), message);
// Forward the formatted FFmpeg log message to the logger
video2x::logger()->log(ffmpeg_level_to_spdlog(level), "[FFmpeg] {}", message);
}
namespace video2x {