From 77e1050304911be3bd93ee774c1039d0e8f84c6e Mon Sep 17 00:00:00 2001
From: Tim Murison <tim.murison@gmail.com>
Date: Fri, 17 Feb 2017 15:45:55 -0500
Subject: [PATCH] Reduce the quality of internal SRC computations to improve
 resampler performance especially on embedded platforms. Has no effect on the
 likelihood of finding a fingerprint match.

---
 src/audio/ffmpeg_audio_processor_swresample.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/audio/ffmpeg_audio_processor_swresample.h b/src/audio/ffmpeg_audio_processor_swresample.h
index 2e81e23..0cc349d 100644
--- a/src/audio/ffmpeg_audio_processor_swresample.h
+++ b/src/audio/ffmpeg_audio_processor_swresample.h
@@ -25,6 +25,7 @@ class FFmpegAudioProcessor {
 		av_opt_set_int(m_swr_ctx, "filter_size", 16, 0);
 		av_opt_set_int(m_swr_ctx, "phase_shift", 8, 0);
 		av_opt_set_int(m_swr_ctx, "linear_interp", 1, 0);
+		av_opt_set_int(m_swr_ctx, "tsf", AV_SAMPLE_FMT_S16P, 0);
 		av_opt_set_double(m_swr_ctx, "cutoff", 0.8, 0);
 	}