From c9c01a07f8e5846379b0fe01eb9320f4e8519bb5 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Sun, 23 Aug 2020 11:17:14 +0200
Subject: audio: remove delay debug logging

Some absurd useless stuff.
---
 player/audio.c | 25 -------------------------
 player/core.h  |  3 ---
 2 files changed, 28 deletions(-)

diff --git a/player/audio.c b/player/audio.c
index e541506778..924b5c1ee5 100644
--- a/player/audio.c
+++ b/player/audio.c
@@ -200,7 +200,6 @@ void reset_audio_state(struct MPContext *mpctx)
     }
     mpctx->audio_status = mpctx->ao_chain ? STATUS_SYNCING : STATUS_EOF;
     mpctx->delay = 0;
-    mpctx->audio_stat_start = 0;
 }
 
 void uninit_audio_out(struct MPContext *mpctx)
@@ -573,31 +572,11 @@ static int write_to_ao(struct MPContext *mpctx, uint8_t **planes, int samples,
     if (played > 0) {
         mpctx->shown_aframes += played;
         mpctx->delay += played / real_samplerate;
-        mpctx->written_audio += played / (double)samplerate;
         return played;
     }
     return 0;
 }
 
-static void dump_audio_stats(struct MPContext *mpctx)
-{
-    if (!mp_msg_test(mpctx->log, MSGL_STATS))
-        return;
-    if (mpctx->audio_status != STATUS_PLAYING || !mpctx->ao || mpctx->paused) {
-        mpctx->audio_stat_start = 0;
-        return;
-    }
-
-    double delay = ao_get_delay(mpctx->ao);
-    if (!mpctx->audio_stat_start) {
-        mpctx->audio_stat_start = mp_time_us();
-        mpctx->written_audio = delay;
-    }
-    double current_audio = mpctx->written_audio - delay;
-    double current_time = (mp_time_us() - mpctx->audio_stat_start) / 1e6;
-    MP_STATS(mpctx, "value %f ao-dev", current_audio - current_time);
-}
-
 // Return the number of samples that must be skipped or prepended to reach the
 // target audio pts after a seek (for A/V sync or hr-seek).
 // Return value (*skip):
@@ -797,8 +776,6 @@ void fill_audio_out_buffers(struct MPContext *mpctx)
     struct MPOpts *opts = mpctx->opts;
     bool was_eof = mpctx->audio_status == STATUS_EOF;
 
-    dump_audio_stats(mpctx);
-
     if (mpctx->ao && ao_query_and_reset_events(mpctx->ao, AO_EVENT_RELOAD))
         reload_audio_output(mpctx);
 
@@ -983,8 +960,6 @@ void fill_audio_out_buffers(struct MPContext *mpctx)
     assert(played >= 0 && played <= samples);
     mp_audio_buffer_skip(ao_c->ao_buffer, played);
 
-    dump_audio_stats(mpctx);
-
     mpctx->audio_status = STATUS_PLAYING;
     if (audio_eof && !playsize) {
         mpctx->audio_status = STATUS_DRAINING;
diff --git a/player/core.h b/player/core.h
index 9b468492bf..810c192885 100644
--- a/player/core.h
+++ b/player/core.h
@@ -379,9 +379,6 @@ typedef struct MPContext {
     double last_frame_duration;
     // Video PTS, or audio PTS if video has ended.
     double playback_pts;
-    // audio stats only
-    int64_t audio_stat_start;
-    double written_audio;
 
     int last_chapter;
 
-- 
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