tests/ref/fate/filter-pan-mono1

#tb 0: 1/44100
#media_type 0: audio
#codec_id 0: pcm_s16le
#sample_rate 0: 44100
#channel_layout_name 0: mono
0,          0,          0,     1024,     2048, 0x750f0a66
0,       1024,       1024,     1024,     2048, 0x155cf063
0,       2048,       2048,     1024,     2048, 0x1e43fc32
0,       3072,       3072,     1024,     2048, 0x282ffc28
0,       4096,       4096,     1024,     2048, 0x6d7bf000
0,       5120,       5120,     1024,     2048, 0xc0b2f411
0,       6144,       6144,     1024,     2048, 0xd711fb03
0,       7168,       7168,     1024,     2048, 0x3164189c
0,       8192,       8192,     1024,     2048, 0x8c69e827
0,       9216,       9216,     1024,     2048, 0x562d0518
0,      10240,      10240,     1024,     2048, 0x380aee27
0,      11264,      11264,     1024,     2048, 0x990a03e4
0,      12288,      12288,     1024,     2048, 0x68d7ef60
0,      13312,      13312,     1024,     2048, 0xd13fef9e
0,      14336,      14336,     1024,     2048, 0x009306e4
0,      15360,      15360,     1024,     2048, 0x51850390
0,      16384,      16384,     1024,     2048, 0xcd3ceeae
0,      17408,      17408,     1024,     2048, 0x189ff277
0,      18432,      18432,     1024,     2048, 0x4b98f68c
0,      19456,      19456,     1024,     2048, 0x34eaf544