[FFmpeg-devel] [PATCH 24/28] ffmpeg_mux: drop a useless check and reduce indentation

[Anton Khirnov <anton@khirnov.net>]

do_video_stats() is only ever called for video.
---
 fftools/ffmpeg_mux.c | 42 ++++++++++++++++++++----------------------
 1 file changed, 20 insertions(+), 22 deletions(-)

diff --git a/fftools/ffmpeg_mux.c b/fftools/ffmpeg_mux.c
index 76d9d4b9c4..8a64661c9c 100644
--- a/fftools/ffmpeg_mux.c
+++ b/fftools/ffmpeg_mux.c
@@ -72,31 +72,29 @@ static void do_video_stats(OutputStream *ost, int frame_size)
     }
 
     enc = ost->enc_ctx;
-    if (enc->codec_type == AVMEDIA_TYPE_VIDEO) {
-        frame_number = ost->st->nb_frames;
-        if (vstats_version <= 1) {
-            fprintf(vstats_file, "frame= %5d q= %2.1f ", frame_number,
-                    ost->quality / (float)FF_QP2LAMBDA);
-        } else  {
-            fprintf(vstats_file, "out= %2d st= %2d frame= %5d q= %2.1f ", ost->file_index, ost->index, frame_number,
-                    ost->quality / (float)FF_QP2LAMBDA);
-        }
+    frame_number = ost->st->nb_frames;
+    if (vstats_version <= 1) {
+        fprintf(vstats_file, "frame= %5d q= %2.1f ", frame_number,
+                ost->quality / (float)FF_QP2LAMBDA);
+    } else  {
+        fprintf(vstats_file, "out= %2d st= %2d frame= %5d q= %2.1f ", ost->file_index, ost->index, frame_number,
+                ost->quality / (float)FF_QP2LAMBDA);
+    }
 
-        if (ost->error[0]>=0 && (enc->flags & AV_CODEC_FLAG_PSNR))
-            fprintf(vstats_file, "PSNR= %6.2f ", psnr(ost->error[0] / (enc->width * enc->height * 255.0 * 255.0)));
+    if (ost->error[0]>=0 && (enc->flags & AV_CODEC_FLAG_PSNR))
+        fprintf(vstats_file, "PSNR= %6.2f ", psnr(ost->error[0] / (enc->width * enc->height * 255.0 * 255.0)));
 
-        fprintf(vstats_file,"f_size= %6d ", frame_size);
-        /* compute pts value */
-        ti1 = av_stream_get_end_pts(ost->st) * av_q2d(ost->st->time_base);
-        if (ti1 < 0.01)
-            ti1 = 0.01;
+    fprintf(vstats_file,"f_size= %6d ", frame_size);
+    /* compute pts value */
+    ti1 = av_stream_get_end_pts(ost->st) * av_q2d(ost->st->time_base);
+    if (ti1 < 0.01)
+        ti1 = 0.01;
 
-        bitrate     = (frame_size * 8) / av_q2d(enc->time_base) / 1000.0;
-        avg_bitrate = (double)(ost->data_size * 8) / ti1 / 1000.0;
-        fprintf(vstats_file, "s_size= %8.0fkB time= %0.3f br= %7.1fkbits/s avg_br= %7.1fkbits/s ",
-               (double)ost->data_size / 1024, ti1, bitrate, avg_bitrate);
-        fprintf(vstats_file, "type= %c\n", av_get_picture_type_char(ost->pict_type));
-    }
+    bitrate     = (frame_size * 8) / av_q2d(enc->time_base) / 1000.0;
+    avg_bitrate = (double)(ost->data_size * 8) / ti1 / 1000.0;
+    fprintf(vstats_file, "s_size= %8.0fkB time= %0.3f br= %7.1fkbits/s avg_br= %7.1fkbits/s ",
+           (double)ost->data_size / 1024, ti1, bitrate, avg_bitrate);
+    fprintf(vstats_file, "type= %c\n", av_get_picture_type_char(ost->pict_type));
 }
 
 static void close_all_output_streams(OutputStream *ost, OSTFinished this_stream, OSTFinished others)
-- 
2.33.0

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