[FFmpeg-devel] [PATCH] fate: test flac LPC encoder

James Darnley james.darnley at gmail.com
Thu Aug 14 17:15:00 CEST 2014


The LPC encoder is not used at compression levels below 3 but the basic acodec
test uses -compression_level 2.  This adds a test using -compression_level 5,
which is the current default.
---
 tests/fate/acodec.mak        |    4 +++-
 tests/ref/acodec/flac-comp-5 |    4 ++++
 2 files changed, 7 insertions(+), 1 deletions(-)
 create mode 100644 tests/ref/acodec/flac-comp-5

diff --git a/tests/fate/acodec.mak b/tests/fate/acodec.mak
index 325bbd9..0cec639 100644
--- a/tests/fate/acodec.mak
+++ b/tests/fate/acodec.mak
@@ -113,9 +113,11 @@ fate-acodec-dca2: CMP_SHIFT = -2048
 fate-acodec-dca2: CMP_TARGET = 527
 fate-acodec-dca2: SIZE_TOLERANCE = 1632
 
-FATE_ACODEC-$(call ENCDEC, FLAC, FLAC) += fate-acodec-flac
+FATE_ACODEC-$(call ENCDEC, FLAC, FLAC) += fate-acodec-flac fate-acodec-flac-comp-5
 fate-acodec-flac: FMT = flac
 fate-acodec-flac: CODEC = flac -compression_level 2
+fate-acodec-flac-comp-5: FMT = flac
+fate-acodec-flac-comp-5: CODEC = flac -compression_level 5
 
 FATE_ACODEC-$(call ENCDEC, G723_1, G723_1) += fate-acodec-g723_1
 fate-acodec-g723_1: tests/data/asynth-8000-1.wav
diff --git a/tests/ref/acodec/flac-comp-5 b/tests/ref/acodec/flac-comp-5
new file mode 100644
index 0000000..34377c7
--- /dev/null
+++ b/tests/ref/acodec/flac-comp-5
@@ -0,0 +1,4 @@
+6acc6bfd4c46fb4dba7f01259455a804 *tests/data/fate/acodec-flac-comp-5.flac
+236511 tests/data/fate/acodec-flac-comp-5.flac
+95e54b261530a1bcf6de6fe3b21dc5f6 *tests/data/fate/acodec-flac-comp-5.out.wav
+stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  1058400/  1058400
-- 
1.7.9



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