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#!/bin/bash
source test-common.sh
IN_WAV=test-raw-format.wav
OUT_WAV=test-raw-format-out.wav
OUT2_WAV=test-raw-format-out2.wav
raw_test()
{
FFMPEG_FMT="$1"
shift
AWM_FMT="$@"
rm -f $IN_WAV $OUT_WAV $OUT2_WAV
audiowmark test-gen-noise --bits 32 $IN_WAV 200 44100
ffmpeg -v quiet -nostdin -i $IN_WAV -f $FFMPEG_FMT -c:a pcm_$FFMPEG_FMT - | \
audiowmark_add - - $TEST_MSG --format raw --raw-rate 44100 $AWM_FMT --test-no-limiter | \
ffmpeg -v quiet -f $FFMPEG_FMT -ar 44100 -ac 2 -i - $OUT_WAV
audiowmark_cmp --expect-matches 5 $OUT_WAV $TEST_MSG
check_snr $IN_WAV $OUT_WAV $SNR
ffmpeg -v quiet -nostdin -i $IN_WAV -f $FFMPEG_FMT -c:a pcm_$FFMPEG_FMT - | \
audiowmark_add - $OUT2_WAV $TEST_MSG --input-format raw --raw-rate 44100 $AWM_FMT --test-no-limiter
check_length $IN_WAV $OUT_WAV
check_length $IN_WAV $OUT2_WAV
rm -f $IN_WAV $OUT_WAV $OUT2_WAV
}
## 8 bit
SNR=31
raw_test s8 --raw-bits 8
raw_test u8 --raw-bits 8 --raw-encoding unsigned
## little endian
SNR=32.4
raw_test s16le
raw_test s24le --raw-bits 24
raw_test s32le --raw-bits 32
raw_test u16le --raw-encoding unsigned
raw_test u24le --raw-bits 24 --raw-encoding unsigned
raw_test u32le --raw-bits 32 --raw-encoding unsigned
raw_test f32le --raw-encoding float
raw_test f64le --raw-encoding double
## big endian
raw_test s16be --raw-endian big
raw_test s24be --raw-bits 24 --raw-endian big
raw_test s32be --raw-bits 32 --raw-endian big
raw_test u16be --raw-encoding unsigned --raw-endian big
raw_test u24be --raw-bits 24 --raw-encoding unsigned --raw-endian big
raw_test u32be --raw-bits 32 --raw-encoding unsigned --raw-endian big
raw_test f32be --raw-encoding float --raw-endian big
raw_test f64be --raw-encoding double --raw-endian big
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