Commit f81f14e2 authored by Fiona Glaser's avatar Fiona Glaser

Improve progress indicator behavior

Progress indicator will now indicate based on output frame, not input frame.
parent 3f3b67f7
......@@ -1136,17 +1136,38 @@ static int Encode_frame( x264_t *h, hnd_t hout, x264_picture_t *pic )
return i_file;
}
static void Print_status( int64_t i_start, int i_frame, int i_frame_total, int64_t i_file, x264_param_t *param )
{
char buf[200];
int64_t i_elapsed = x264_mdate() - i_start;
double fps = i_elapsed > 0 ? i_frame * 1000000. / i_elapsed : 0;
double bitrate = (double) i_file * 8 * param->i_fps_num / ( (double) param->i_fps_den * i_frame * 1000 );
if( i_frame_total )
{
int eta = i_elapsed * (i_frame_total - i_frame) / ((int64_t)i_frame * 1000000);
sprintf( buf, "x264 [%.1f%%] %d/%d frames, %.2f fps, %.2f kb/s, eta %d:%02d:%02d",
100. * i_frame / i_frame_total, i_frame, i_frame_total, fps, bitrate,
eta/3600, (eta/60)%60, eta%60 );
}
else
{
sprintf( buf, "x264 %d frames: %.2f fps, %.2f kb/s", i_frame, fps, bitrate );
}
fprintf( stderr, "%s \r", buf+5 );
SetConsoleTitle( buf );
fflush( stderr ); // needed in windows
}
static int Encode( x264_param_t *param, cli_opt_t *opt )
{
x264_t *h;
x264_picture_t pic;
int i_frame, i_frame_total;
int i_frame, i_frame_total, i_frame_output;
int64_t i_start, i_end;
int64_t i_file;
int i_frame_size;
int i_update_interval;
char buf[200];
opt->b_progress &= param->i_log_level < X264_LOG_DEBUG;
i_frame_total = p_get_frame_total( opt->hin );
......@@ -1182,7 +1203,7 @@ static int Encode( x264_param_t *param, cli_opt_t *opt )
i_start = x264_mdate();
/* Encode frames */
for( i_frame = 0, i_file = 0; b_ctrl_c == 0 && (i_frame < i_frame_total || i_frame_total == 0); )
for( i_frame = 0, i_file = 0, i_frame_output = 0; b_ctrl_c == 0 && (i_frame < i_frame_total || i_frame_total == 0); )
{
if( p_read_frame( &pic, opt->hin, i_frame + opt->i_seek ) )
break;
......@@ -1202,30 +1223,14 @@ static int Encode( x264_param_t *param, cli_opt_t *opt )
if( i_frame_size < 0 )
return -1;
i_file += i_frame_size;
if( i_frame_size )
i_frame_output++;
i_frame++;
/* update status line (up to 1000 times per input file) */
if( opt->b_progress && i_frame % i_update_interval == 0 )
{
int64_t i_elapsed = x264_mdate() - i_start;
double fps = i_elapsed > 0 ? i_frame * 1000000. / i_elapsed : 0;
double bitrate = (double) i_file * 8 * param->i_fps_num / ( (double) param->i_fps_den * i_frame * 1000 );
if( i_frame_total )
{
int eta = i_elapsed * (i_frame_total - i_frame) / ((int64_t)i_frame * 1000000);
sprintf( buf, "x264 [%.1f%%] %d/%d frames, %.2f fps, %.2f kb/s, eta %d:%02d:%02d",
100. * i_frame / i_frame_total, i_frame, i_frame_total, fps, bitrate,
eta/3600, (eta/60)%60, eta%60 );
}
else
{
sprintf( buf, "x264 %d frames: %.2f fps, %.2f kb/s", i_frame, fps, bitrate );
}
fprintf( stderr, "%s \r", buf+5 );
SetConsoleTitle( buf );
fflush( stderr ); // needed in windows
}
if( opt->b_progress && i_frame_output % i_update_interval == 0 && i_frame_output )
Print_status( i_start, i_frame_output, i_frame_total, i_file, param );
}
/* Flush delayed frames */
while( !b_ctrl_c && x264_encoder_delayed_frames( h ) )
......@@ -1234,6 +1239,9 @@ static int Encode( x264_param_t *param, cli_opt_t *opt )
if( i_frame_size < 0 )
return -1;
i_file += i_frame_size;
i_frame_output++;
if( opt->b_progress && i_frame_output % i_update_interval == 0 && i_frame_output )
Print_status( i_start, i_frame_output, i_frame_total, i_file, param );
}
i_end = x264_mdate();
......@@ -1246,7 +1254,7 @@ static int Encode( x264_param_t *param, cli_opt_t *opt )
fprintf( stderr, "\n" );
if( b_ctrl_c )
fprintf( stderr, "aborted at input frame %d\n", opt->i_seek + i_frame );
fprintf( stderr, "aborted at input frame %d, output frame %d\n", opt->i_seek + i_frame, i_frame_output );
p_close_infile( opt->hin );
p_close_outfile( opt->hout );
......@@ -1256,7 +1264,7 @@ static int Encode( x264_param_t *param, cli_opt_t *opt )
double fps = (double)i_frame * (double)1000000 /
(double)( i_end - i_start );
fprintf( stderr, "encoded %d frames, %.2f fps, %.2f kb/s\n", i_frame, fps,
fprintf( stderr, "encoded %d frames, %.2f fps, %.2f kb/s\n", i_frame_output, fps,
(double) i_file * 8 * param->i_fps_num /
( (double) param->i_fps_den * i_frame * 1000 ) );
}
......
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