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Silent progress bar logs #404

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10 changes: 6 additions & 4 deletions examples/cli/main.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -664,10 +664,12 @@ void sd_log_cb(enum sd_log_level_t level, const char* log, void* data) {
break;
}

if (params->color == true) {
fprintf(out_stream, "\033[%d;1m[%-5s]\033[0m ", tag_color, level_str);
} else {
fprintf(out_stream, "[%-5s] ", level_str);
if (level != SD_LOG_PROGRESS){
if (params->color) {
fprintf(out_stream, "\033[%d;1m[%-5s]\033[0m ", tag_color, level_str);
} else {
fprintf(out_stream, "[%-5s] ", level_str);
}
}
fputs(log, out_stream);
fflush(out_stream);
Expand Down
3 changes: 2 additions & 1 deletion stable-diffusion.h
Original file line number Diff line number Diff line change
Expand Up @@ -102,7 +102,8 @@ enum sd_log_level_t {
SD_LOG_DEBUG,
SD_LOG_INFO,
SD_LOG_WARN,
SD_LOG_ERROR
SD_LOG_ERROR,
SD_LOG_PROGRESS
};

typedef void (*sd_log_cb_t)(enum sd_log_level_t level, const char* text, void* data);
Expand Down
28 changes: 20 additions & 8 deletions util.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -28,6 +28,8 @@
#define STB_IMAGE_RESIZE_IMPLEMENTATION
#include "stb_image_resize.h"

#define LOG_BUFFER_SIZE 1024

bool ends_with(const std::string& str, const std::string& ending) {
if (str.length() >= ending.length()) {
return (str.compare(str.length() - ending.length(), ending.length(), ending) == 0);
Expand Down Expand Up @@ -330,12 +332,17 @@ void pretty_progress(int step, int steps, float time) {
}
}
progress += "|";
printf(time > 1.0f ? "\r%s %i/%i - %.2fs/it" : "\r%s %i/%i - %.2fit/s",
progress.c_str(), step, steps,
time > 1.0f || time == 0 ? time : (1.0f / time));

char log_text[LOG_BUFFER_SIZE];
snprintf(log_text,LOG_BUFFER_SIZE,time > 1.0f ? "\r%s %i/%i - %.2fs/it" : "\r%s %i/%i - %.2fit/s",
progress.c_str(), step, steps,
time > 1.0f || time == 0 ? time : (1.0f / time));

LOG_PROGRESS(log_text);

fflush(stdout); // for linux
if (step == steps) {
printf("\n");
LOG_PROGRESS("\n");
}
}

Expand All @@ -360,19 +367,24 @@ std::string trim(const std::string& s) {
static sd_log_cb_t sd_log_cb = NULL;
void* sd_log_cb_data = NULL;

#define LOG_BUFFER_SIZE 1024

void log_printf(sd_log_level_t level, const char* file, int line, const char* format, ...) {
va_list args;
va_start(args, format);

static char log_buffer[LOG_BUFFER_SIZE + 1];
int written = snprintf(log_buffer, LOG_BUFFER_SIZE, "%s:%-4d - ", sd_basename(file).c_str(), line);

int written = 0;
if (level != SD_LOG_PROGRESS) {
written = snprintf(log_buffer, LOG_BUFFER_SIZE, "%s:%-4d - ", sd_basename(file).c_str(), line);
}

if (written >= 0 && written < LOG_BUFFER_SIZE) {
vsnprintf(log_buffer + written, LOG_BUFFER_SIZE - written, format, args);
}
strncat(log_buffer, "\n", LOG_BUFFER_SIZE - strlen(log_buffer));

if (level != SD_LOG_PROGRESS){
strncat(log_buffer, "\n", LOG_BUFFER_SIZE - strlen(log_buffer));
}

if (sd_log_cb) {
sd_log_cb(level, log_buffer, sd_log_cb_data);
Expand Down
1 change: 1 addition & 0 deletions util.h
Original file line number Diff line number Diff line change
Expand Up @@ -58,4 +58,5 @@ std::vector<std::pair<std::string, float>> parse_prompt_attention(const std::str
#define LOG_INFO(format, ...) log_printf(SD_LOG_INFO, __FILE__, __LINE__, format, ##__VA_ARGS__)
#define LOG_WARN(format, ...) log_printf(SD_LOG_WARN, __FILE__, __LINE__, format, ##__VA_ARGS__)
#define LOG_ERROR(format, ...) log_printf(SD_LOG_ERROR, __FILE__, __LINE__, format, ##__VA_ARGS__)
#define LOG_PROGRESS(format, ...) log_printf(SD_LOG_PROGRESS, __FILE__, __LINE__, format, ##__VA_ARGS__)
#endif // __UTIL_H__
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