From 59b8c2a4e668d129dedfab696cd8c07f5103343c Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michael@niedermayer.cc>
Date: Thu, 30 Mar 2017 15:12:19 +0200
Subject: [PATCH] doc/examples/encode_audio: Favor a sample rate close to 44khz
instead of the maximum sample rate
This is an example, people will copy and use this. The maximum supported is quite
unreasonable as a default choice
Reviewed-by: Steven Liu <lingjiujianke@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
doc/examples/encode_audio.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/doc/examples/encode_audio.c b/doc/examples/encode_audio.c
index 88d0a6fd464..ba9ef6ddb8a 100644
--- a/doc/examples/encode_audio.c
+++ b/doc/examples/encode_audio.c
@@ -62,7 +62,8 @@ static int select_sample_rate(const AVCodec *codec)
p = codec->supported_samplerates;
while (*p) {
- best_samplerate = FFMAX(*p, best_samplerate);
+ if (!best_samplerate || abs(44100 - *p) < abs(44100 - best_samplerate))
+ best_samplerate = *p;
p++;
}
return best_samplerate;
--
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