Codec copy test.

Originally committed as revision 22148 to svn://svn.ffmpeg.org/ffmpeg/trunk

2 files changed, 677 insertions, 0 deletions

diff --git a/tests/copy.regression.ref b/tests/copy.regression.ref
new file mode 100644
index 0000000000..5acdec4983
--- /dev/null
+++ b/tests/copy.regression.ref
@@ -0,0 +1,647 @@
+----------------
+./tests/data/a-ac3.rm
+first.nut second.nut differ: char 34, line 1
+1dd5a62b7edb3a1bcf77626af0a85bc1  first.nut
+----------------
+./tests/data/a-adpcm_qt.aiff
+first.nut second.nut differ: char 34, line 1
+7455d87f626f05e20030f4c93ec91e69  first.nut
+----------------
+./tests/data/a-adpcm_ima.wav
+first.nut second.nut differ: char 34, line 1
+c95390143078f08db8a3bfba5789c2da  first.nut
+----------------
+./tests/data/a-adpcm_ms.wav
+first.nut second.nut differ: char 34, line 1
+05e4d8842f4001fed506423e1a8ef963  first.nut
+----------------
+./tests/data/a-adpcm_swf.flv
+c0402ee010a483403a655f353e184df1  first.nut
+----------------
+./tests/data/a-adpcm_yam.wav
+first.nut second.nut differ: char 34, line 1
+f861047f6c6f75cdf3ce7bb78a4003ad  first.nut
+----------------
+./tests/data/a-alac.m4a
+first.nut second.nut differ: char 34, line 1
+ab152b0b01e540e74b04a807e3882083  first.nut
+----------------
+./tests/data/a-flac.flac
+d5e0a6d87034c21627afb2a904412a21  first.nut
+----------------
+./tests/data/a-g726.wav
+first.nut second.nut differ: char 34, line 1
+59540b44c97b8e1eafc53ebdaeaf3eb8  first.nut
+----------------
+./tests/data/a-mp2.mp2
+6c8d1a33dd994d63c68e5c9953b5cb8c  first.nut
+----------------
+./tests/data/a-pcm_alaw.wav
+first.nut second.nut differ: char 34, line 1
+22853e7806b0f0162fd5e2573e34b03c  first.nut
+----------------
+./tests/data/a-pcm_mulaw.wav
+first.nut second.nut differ: char 34, line 1
+78c4aae32fdddaba4f9caa5683018c94  first.nut
+----------------
+./tests/data/a-pcm_s8.mov
+first.nut second.nut differ: char 42, line 1
+a6fe0827966ee4515f27c7053d579229  first.nut
+----------------
+./tests/data/a-pcm_u8.wav
+first.nut second.nut differ: char 34, line 1
+f0d398fd651cdedfd7b4c5433c08fd79  first.nut
+----------------
+./tests/data/a-pcm_s16be.mov
+first.nut second.nut differ: char 34, line 1
+0a8ede3d121f17a98e9038771eb98e1a  first.nut
+----------------
+./tests/data/a-pcm_s16le.wav
+first.nut second.nut differ: char 34, line 1
+9f868acb99ba107750f165431f95c382  first.nut
+----------------
+./tests/data/a-pcm_s16be.mkv
+first.nut second.nut differ: char 118, line 1
+279810a0c30a06c4ab7de154e3de140d  first.nut
+----------------
+./tests/data/a-pcm_s16le.mkv
+47942f5188f8d081bcbe7fb82550b135  first.nut
+----------------
+./tests/data/a-pcm_s24be.mov
+first.nut second.nut differ: char 34, line 1
+9c96762f631851014dec14b506091cc1  first.nut
+----------------
+./tests/data/a-pcm_s24le.wav
+first.nut second.nut differ: char 34, line 1
+5805a2e6e2eddede4757fd488d0d6adb  first.nut
+----------------
+./tests/data/a-pcm_s32be.mov
+first.nut second.nut differ: char 34, line 1
+d6c868a1130be573bbe0cfc88913a60c  first.nut
+----------------
+./tests/data/a-pcm_s32le.wav
+first.nut second.nut differ: char 34, line 1
+3e0a81669647739c490f12521f897527  first.nut
+----------------
+./tests/data/a-pcm_f32be.au
+first.nut second.nut differ: char 34, line 1
+94cb60c3107ec509af79191e86099a0e  first.nut
+----------------
+./tests/data/a-pcm_f32le.wav
+first.nut second.nut differ: char 34, line 1
+8d887b27a8531390af5b682557631986  first.nut
+----------------
+./tests/data/a-pcm_f64be.au
+first.nut second.nut differ: char 34, line 1
+e0c7b64e13bb9398a57dac60806515fb  first.nut
+----------------
+./tests/data/a-pcm_f64le.wav
+first.nut second.nut differ: char 34, line 1
+9dbb9bda0c990502e910e082a008433f  first.nut
+----------------
+./tests/data/a-pcm_zork.wav
+first.nut second.nut differ: char 34, line 1
+69e40cc9266836a7101000677ee14a87  first.nut
+----------------
+./tests/data/a-pcm_s24daud.302
+60ecb7037b205e2013490fdadab9697b  first.nut
+----------------
+./tests/data/a-wmav1.asf
+first.nut second.nut differ: char 42, line 1
+c3f7bc239ff166d738b29252b47bd437  first.nut
+----------------
+./tests/data/a-wmav2.asf
+first.nut second.nut differ: char 42, line 1
+930f1824b9677f0b6b714f1c6ddcf825  first.nut
+----------------
+./tests/data/b-lavf.aif
+first.nut second.nut differ: char 42, line 1
+3f1d3faae1671f1cf862ddb66a5c59d1  first.nut
+----------------
+./tests/data/b-lavf.al
+e6d4b977e74a535b039a6a1dfed2dbc1  first.nut
+----------------
+./tests/data/b-lavf.asf
+first.nut second.nut differ: char 34, line 1
+57727c41b3974697c0a79cfd08515ddd  first.nut
+----------------
+./tests/data/b-lavf.au
+first.nut second.nut differ: char 34, line 1
+1da12f41bc5ea1fd851e8a48b222c204  first.nut
+----------------
+./tests/data/b-lavf.avi
+a88edf9fb8e02e658ba3cae9313a3cdc  first.nut
+----------------
+./tests/data/b-lavf02.bmp
+first.nut second.nut differ: char 34, line 1
+02e3c782ef3a0c96e820201d4d4b8268  first.nut
+----------------
+./tests/data/b-lavf.dv
+first.nut second.nut differ: char 34, line 1
+819018a5d91c55312ffe784e8712ac4b  first.nut
+----------------
+./tests/data/b-lavf.ffm
+first.nut second.nut differ: char 34, line 1
+17f8894a05c71adb51c9a0ff1b9040bb  first.nut
+----------------
+./tests/data/b-lavf.flv
+d74edb56e74e0eea748863f3aeeafa61  first.nut
+----------------
+./tests/data/b-lavf.gif
+first.nut second.nut differ: char 34, line 1
+ef9ba6bf88f44d9d326049ef2872a4d3  first.nut
+----------------
+./tests/data/b-lavf.gxf
+first.nut second.nut differ: char 44, line 1
+522957f46ba46051fd03a0868c905e54  first.nut
+----------------
+./tests/data/b-lavf02.jpg
+61a19c3012a5aa056d8e9a589e29de2e  first.nut
+----------------
+./tests/data/b-lavf.mkv
+8c9427bb75c96210d6580d9b881d9e4d  first.nut
+----------------
+./tests/data/b-lavf.mmf
+first.nut second.nut differ: char 42, line 1
+298136aef02389fc5b0844995fe6ac72  first.nut
+----------------
+./tests/data/b-lavf.mov
+ce895b33ff206fafbae89fd5a8f959d2  first.nut
+----------------
+./tests/data/b-lavf.mpg
+d279e3343993267241c2fac4f4563cdb  first.nut
+----------------
+./tests/data/b-lavf.ul
+1c4c747e2e9c0fd195656359341eef76  first.nut
+----------------
+./tests/data/b-lavf.mxf
+first.nut second.nut differ: char 34, line 1
+3e98a90d40986b8ea4305be06175927a  first.nut
+----------------
+./tests/data/b-lavf.mxf_d10
+1ee69644165344a096ddfaaac951a0e9  first.nut
+----------------
+./tests/data/b-lavf.nut
+1426bca4c65796516a3e94b6bebc5a58  first.nut
+----------------
+./tests/data/b-lavf.ogg
+c986ce79045f2068ae1bedc2b8702884  first.nut
+----------------
+./tests/data/b-pbmpipe.pbm
+first.nut second.nut differ: char 34, line 1
+2c65ef7188398da8a5f107b9dd5fb998  first.nut
+----------------
+./tests/data/b-lavf02.pcx
+first.nut second.nut differ: char 34, line 1
+3c4e1b9c8d5dd2bedb8eebd1edc7a2f5  first.nut
+----------------
+./tests/data/b-lavf02.pgm
+first.nut second.nut differ: char 34, line 1
+cc36bdadd7aef501a6d5d588dec2188b  first.nut
+----------------
+./tests/data/b-pgmpipe.pgm
+first.nut second.nut differ: char 34, line 1
+b7e98248ada1e6f7170bc7fedee3825c  first.nut
+----------------
+./tests/data/b-lavf-yuv420p.yuv
+first.nut second.nut differ: char 34, line 1
+b7e98248ada1e6f7170bc7fedee3825c  first.nut
+----------------
+./tests/data/b-lavf-yuv422p.yuv
+first.nut second.nut differ: char 34, line 1
+b7e98248ada1e6f7170bc7fedee3825c  first.nut
+----------------
+./tests/data/b-lavf-yuv444p.yuv
+first.nut second.nut differ: char 34, line 1
+b7e98248ada1e6f7170bc7fedee3825c  first.nut
+----------------
+./tests/data/b-lavf-yuyv422.yuv
+first.nut second.nut differ: char 34, line 1
+b7e98248ada1e6f7170bc7fedee3825c  first.nut
+----------------
+./tests/data/b-lavf-yuv410p.yuv
+first.nut second.nut differ: char 34, line 1
+b7e98248ada1e6f7170bc7fedee3825c  first.nut
+----------------
+./tests/data/b-lavf-yuv411p.yuv
+first.nut second.nut differ: char 34, line 1
+b7e98248ada1e6f7170bc7fedee3825c  first.nut
+----------------
+./tests/data/b-lavf-yuvj420p.yuv
+first.nut second.nut differ: char 34, line 1
+b7e98248ada1e6f7170bc7fedee3825c  first.nut
+----------------
+./tests/data/b-lavf-yuvj422p.yuv
+first.nut second.nut differ: char 34, line 1
+b7e98248ada1e6f7170bc7fedee3825c  first.nut
+----------------
+./tests/data/b-lavf-yuvj444p.yuv
+first.nut second.nut differ: char 34, line 1
+b7e98248ada1e6f7170bc7fedee3825c  first.nut
+----------------
+./tests/data/b-lavf-rgb24.yuv
+first.nut second.nut differ: char 34, line 1
+b7e98248ada1e6f7170bc7fedee3825c  first.nut
+----------------
+./tests/data/b-lavf-bgr24.yuv
+first.nut second.nut differ: char 34, line 1
+b7e98248ada1e6f7170bc7fedee3825c  first.nut
+----------------
+./tests/data/b-lavf-rgb32.yuv
+first.nut second.nut differ: char 34, line 1
+b7e98248ada1e6f7170bc7fedee3825c  first.nut
+----------------
+./tests/data/b-lavf-rgb565.yuv
+first.nut second.nut differ: char 34, line 1
+b7e98248ada1e6f7170bc7fedee3825c  first.nut
+----------------
+./tests/data/b-lavf-rgb555.yuv
+first.nut second.nut differ: char 34, line 1
+b7e98248ada1e6f7170bc7fedee3825c  first.nut
+----------------
+./tests/data/b-lavf-gray.yuv
+first.nut second.nut differ: char 34, line 1
+b7e98248ada1e6f7170bc7fedee3825c  first.nut
+----------------
+./tests/data/b-lavf-monow.yuv
+first.nut second.nut differ: char 34, line 1
+b7e98248ada1e6f7170bc7fedee3825c  first.nut
+----------------
+./tests/data/b-lavf-monob.yuv
+first.nut second.nut differ: char 34, line 1
+b7e98248ada1e6f7170bc7fedee3825c  first.nut
+----------------
+./tests/data/b-lavf-yuv440p.yuv
+first.nut second.nut differ: char 34, line 1
+b7e98248ada1e6f7170bc7fedee3825c  first.nut
+----------------
+./tests/data/b-lavf-yuvj440p.yuv
+first.nut second.nut differ: char 34, line 1
+b7e98248ada1e6f7170bc7fedee3825c  first.nut
+----------------
+./tests/data/b-lavf02.ppm
+first.nut second.nut differ: char 34, line 1
+453ec690bea6c3668e2b65e0b7ad14c8  first.nut
+----------------
+./tests/data/b-ppmpipe.ppm
+first.nut second.nut differ: char 34, line 1
+869fcefe430c35a9a8e46fd5f040b62e  first.nut
+----------------
+./tests/data/b-lavf.rm
+first.nut second.nut differ: char 34, line 1
+a3b2c9d3ec2c86b6d4c3bf0ed91391c3  first.nut
+----------------
+./tests/data/b-lavf02.sgi
+first.nut second.nut differ: char 34, line 1
+6cdadd58aaa5ad196697352e96723e52  first.nut
+----------------
+./tests/data/b-lavf.swf
+first.nut second.nut differ: char 34, line 1
+d4a5c5e6343dc17bed49397d889e0799  first.nut
+----------------
+./tests/data/b-lavf02.tga
+4144d2b4ee2948c1a16f7fc31b381be3  first.nut
+----------------
+./tests/data/b-lavf02.tiff
+first.nut second.nut differ: char 113, line 1
+237fa2da2d5f4930dae9825c9cf928a6  first.nut
+----------------
+./tests/data/b-lavf.ts
+40fd2ece0c8386d3a250943eab023795  first.nut
+----------------
+./tests/data/b-lavf.voc
+first.nut second.nut differ: char 42, line 1
+500ef42830c5bc2af849dbdcc4380f1b  first.nut
+----------------
+./tests/data/b-lavf.wav
+first.nut second.nut differ: char 42, line 1
+8d4c6a79af442610ad912625c9b85d02  first.nut
+----------------
+./tests/data/b-lavf.y4m
+f42a6ff4488de306925b057ecee75b0e  first.nut
+----------------
+./tests/data/a-asv1.avi
+636fc0dfef1830cc51cf2c182bd4a7b2  first.nut
+----------------
+./tests/data/a-asv2.avi
+bbfc299390378c7bdbd7463434d8fcbe  first.nut
+----------------
+./tests/data/a-dnxhd-1080i.mov
+first.nut second.nut differ: char 113, line 1
+037e31900e6cdf7161c2a0df23d9dc9d  first.nut
+----------------
+./tests/data/a-dnxhd-720p.dnxhd
+first.nut second.nut differ: char 113, line 1
+6694322cefa2f482bc3dac8be22eb5d5  first.nut
+----------------
+./tests/data/a-dnxhd-720p-rd.dnxhd
+first.nut second.nut differ: char 113, line 1
+1237abac554ea9adb2a926641eec0de0  first.nut
+----------------
+./tests/data/a-dv.dv
+1aa367a56d31bb45f98d820121820909  first.nut
+----------------
+./tests/data/a-dv411.dv
+7ef296512960e00d96850f2606b4b683  first.nut
+----------------
+./tests/data/a-dv50.dv
+6424dd39e22a1789a8182d7e8da224a9  first.nut
+----------------
+./tests/data/a-error-mpeg4-adv.avi
+715b262e3e7c9be2b59525ba0289f30e  first.nut
+----------------
+./tests/data/a-ffv1.avi
+edada4da2170ffd3386636cff67a90f0  first.nut
+----------------
+./tests/data/a-flashsv.flv
+985076a8a87df1f91b34cbb81ce96217  first.nut
+----------------
+./tests/data/a-flv.flv
+6d01a0eb07c15ec3d0a70bfad0615bec  first.nut
+----------------
+./tests/data/a-h261.avi
+18d47cc50e05e5c855a8aec1a5d8d9ec  first.nut
+----------------
+./tests/data/a-h263.avi
+91b67a478420a30cf10c3d872f7e799b  first.nut
+----------------
+./tests/data/a-h263p.avi
+1e9f108181dca2dd3bb621bb45fc5834  first.nut
+----------------
+./tests/data/a-huffyuv.avi
+62dccc2a428b561c08497f8378ea1567  first.nut
+----------------
+./tests/data/a-jpegls.avi
+35f1bb0f9b14bf3eb29134784f278c4f  first.nut
+----------------
+./tests/data/a-ljpeg.avi
+45ec1072d8e55d6cfa784cc732830f3c  first.nut
+----------------
+./tests/data/a-mjpeg.avi
+4e6d42fdda880661de8308cfa45652ee  first.nut
+----------------
+./tests/data/a-mpeg1.mpg
+first.nut second.nut differ: char 34, line 1
+9d444c67713ef70c06d35fd355200ed5  first.nut
+----------------
+./tests/data/a-mpeg1b.mpg
+first.nut second.nut differ: char 34, line 1
+9d444c67713ef70c06d35fd355200ed5  first.nut
+----------------
+./tests/data/a-mpeg2.mpg
+first.nut second.nut differ: char 34, line 1
+328f6a0069b76397c5ed0dcea8b69b50  first.nut
+----------------
+./tests/data/a-mpeg2ivlc-qprd.mpg
+first.nut second.nut differ: char 34, line 1
+d910da52fa10eb1deca10fa9443132d2  first.nut
+----------------
+./tests/data/a-mpeg2_422.mpg
+first.nut second.nut differ: char 34, line 1
+d27035bcf30801cd1bee6ac59e8f5e3e  first.nut
+----------------
+./tests/data/a-mpeg2.mpg
+first.nut second.nut differ: char 34, line 1
+328f6a0069b76397c5ed0dcea8b69b50  first.nut
+----------------
+./tests/data/a-mpeg2i.mpg
+first.nut second.nut differ: char 34, line 1
+c3351b79649825a6b9f62a2a1db633c1  first.nut
+----------------
+./tests/data/a-mpeg2thread.mpg
+first.nut second.nut differ: char 34, line 1
+c3351b79649825a6b9f62a2a1db633c1  first.nut
+----------------
+./tests/data/a-mpeg2threadivlc.mpg
+first.nut second.nut differ: char 34, line 1
+c3351b79649825a6b9f62a2a1db633c1  first.nut
+----------------
+./tests/data/a-mpeg2reuse.mpg
+first.nut second.nut differ: char 34, line 1
+c3351b79649825a6b9f62a2a1db633c1  first.nut
+----------------
+./tests/data/a-odivx.mp4
+e3bd9d8a3417abc749c489e64119dbf3  first.nut
+----------------
+./tests/data/a-mpeg4-adv.avi
+5d672bf4c2e879d6a20e349cb4dc09a6  first.nut
+----------------
+./tests/data/a-mpeg4-qprd.avi
+first.nut second.nut differ: char 34, line 1
+5d9315ec49c4122f6f23cf84cab5fc53  first.nut
+----------------
+./tests/data/a-mpeg4-adap.avi
+first.nut second.nut differ: char 34, line 1
+5d9315ec49c4122f6f23cf84cab5fc53  first.nut
+----------------
+./tests/data/a-mpeg4-Q.avi
+first.nut second.nut differ: char 34, line 1
+305bab90451e2c3b741e3aef51bc2a4c  first.nut
+----------------
+./tests/data/a-mpeg4-nr.avi
+0243b2e03115fe948f99da1ee10ae588  first.nut
+----------------
+./tests/data/a-mpeg4-thread.avi
+first.nut second.nut differ: char 34, line 1
+6aa94d589e9e7626e51575d8a2aec6e7  first.nut
+----------------
+./tests/data/a-msmpeg4.avi
+836d432509ff22fd363237ef1dced5f3  first.nut
+----------------
+./tests/data/a-msmpeg4v2.avi
+37f253da3666fb057edecb86ed2dba39  first.nut
+----------------
+./tests/data/a-mpeg4-rc.avi
+first.nut second.nut differ: char 34, line 1
+5d9315ec49c4122f6f23cf84cab5fc53  first.nut
+----------------
+./tests/data/a-roqav.roq
+first.nut second.nut differ: char 42, line 1
+0e7a57bb28054b7e319eac2ba0a4be23  first.nut
+----------------
+./tests/data/a-rv10.rm
+first.nut second.nut differ: char 34, line 1
+80f982c6bffea91ff45a9b320cb93c14  first.nut
+----------------
+./tests/data/a-rv20.rm
+first.nut second.nut differ: char 34, line 1
+5b02113c0941578ca6918215eed8a728  first.nut
+----------------
+./tests/data/a-snow.avi
+e73b88690aa491491ede5970641134ad  first.nut
+----------------
+./tests/data/a-snow53.avi
+18a6b061252c8c74bd22b42a7d5b2bae  first.nut
+----------------
+./tests/data/a-svq1.mov
+first.nut second.nut differ: char 197, line 1
+6bbe90d47c1763654e8388ce51ab911e  first.nut
+----------------
+./tests/data/a-wmv1.avi
+206bd9985b575f61a8a580656af39beb  first.nut
+----------------
+./tests/data/a-wmv2.avi
+09178a3c2b99d4f7ad1f7a761a2b803a  first.nut
+----------------
+./tests/data/a-asv1.avi
+636fc0dfef1830cc51cf2c182bd4a7b2  first.nut
+----------------
+./tests/data/a-asv2.avi
+bbfc299390378c7bdbd7463434d8fcbe  first.nut
+----------------
+./tests/data/a-dnxhd-1080i.mov
+first.nut second.nut differ: char 113, line 1
+037e31900e6cdf7161c2a0df23d9dc9d  first.nut
+----------------
+./tests/data/a-dnxhd-720p.dnxhd
+first.nut second.nut differ: char 113, line 1
+6694322cefa2f482bc3dac8be22eb5d5  first.nut
+----------------
+./tests/data/a-dnxhd-720p-rd.dnxhd
+first.nut second.nut differ: char 113, line 1
+1237abac554ea9adb2a926641eec0de0  first.nut
+----------------
+./tests/data/a-dv.dv
+1aa367a56d31bb45f98d820121820909  first.nut
+----------------
+./tests/data/a-dv411.dv
+7ef296512960e00d96850f2606b4b683  first.nut
+----------------
+./tests/data/a-dv50.dv
+6424dd39e22a1789a8182d7e8da224a9  first.nut
+----------------
+./tests/data/a-error-mpeg4-adv.avi
+715b262e3e7c9be2b59525ba0289f30e  first.nut
+----------------
+./tests/data/a-ffv1.avi
+edada4da2170ffd3386636cff67a90f0  first.nut
+----------------
+./tests/data/a-flashsv.flv
+985076a8a87df1f91b34cbb81ce96217  first.nut
+----------------
+./tests/data/a-flv.flv
+6d01a0eb07c15ec3d0a70bfad0615bec  first.nut
+----------------
+./tests/data/a-h261.avi
+18d47cc50e05e5c855a8aec1a5d8d9ec  first.nut
+----------------
+./tests/data/a-h263.avi
+91b67a478420a30cf10c3d872f7e799b  first.nut
+----------------
+./tests/data/a-h263p.avi
+1e9f108181dca2dd3bb621bb45fc5834  first.nut
+----------------
+./tests/data/a-huffyuv.avi
+62dccc2a428b561c08497f8378ea1567  first.nut
+----------------
+./tests/data/a-jpegls.avi
+35f1bb0f9b14bf3eb29134784f278c4f  first.nut
+----------------
+./tests/data/a-ljpeg.avi
+45ec1072d8e55d6cfa784cc732830f3c  first.nut
+----------------
+./tests/data/a-mjpeg.avi
+4e6d42fdda880661de8308cfa45652ee  first.nut
+----------------
+./tests/data/a-mpeg1.mpg
+first.nut second.nut differ: char 34, line 1
+9d444c67713ef70c06d35fd355200ed5  first.nut
+----------------
+./tests/data/a-mpeg1b.mpg
+first.nut second.nut differ: char 34, line 1
+9d444c67713ef70c06d35fd355200ed5  first.nut
+----------------
+./tests/data/a-mpeg2.mpg
+first.nut second.nut differ: char 34, line 1
+328f6a0069b76397c5ed0dcea8b69b50  first.nut
+----------------
+./tests/data/a-mpeg2ivlc-qprd.mpg
+first.nut second.nut differ: char 34, line 1
+d910da52fa10eb1deca10fa9443132d2  first.nut
+----------------
+./tests/data/a-mpeg2_422.mpg
+first.nut second.nut differ: char 34, line 1
+d27035bcf30801cd1bee6ac59e8f5e3e  first.nut
+----------------
+./tests/data/a-mpeg2.mpg
+first.nut second.nut differ: char 34, line 1
+328f6a0069b76397c5ed0dcea8b69b50  first.nut
+----------------
+./tests/data/a-mpeg2i.mpg
+first.nut second.nut differ: char 34, line 1
+c3351b79649825a6b9f62a2a1db633c1  first.nut
+----------------
+./tests/data/a-mpeg2thread.mpg
+first.nut second.nut differ: char 34, line 1
+c3351b79649825a6b9f62a2a1db633c1  first.nut
+----------------
+./tests/data/a-mpeg2threadivlc.mpg
+first.nut second.nut differ: char 34, line 1
+c3351b79649825a6b9f62a2a1db633c1  first.nut
+----------------
+./tests/data/a-mpeg2reuse.mpg
+first.nut second.nut differ: char 34, line 1
+c3351b79649825a6b9f62a2a1db633c1  first.nut
+----------------
+./tests/data/a-odivx.mp4
+e3bd9d8a3417abc749c489e64119dbf3  first.nut
+----------------
+./tests/data/a-mpeg4-adv.avi
+5d672bf4c2e879d6a20e349cb4dc09a6  first.nut
+----------------
+./tests/data/a-mpeg4-qprd.avi
+first.nut second.nut differ: char 34, line 1
+5d9315ec49c4122f6f23cf84cab5fc53  first.nut
+----------------
+./tests/data/a-mpeg4-adap.avi
+first.nut second.nut differ: char 34, line 1
+5d9315ec49c4122f6f23cf84cab5fc53  first.nut
+----------------
+./tests/data/a-mpeg4-Q.avi
+first.nut second.nut differ: char 34, line 1
+305bab90451e2c3b741e3aef51bc2a4c  first.nut
+----------------
+./tests/data/a-mpeg4-nr.avi
+0243b2e03115fe948f99da1ee10ae588  first.nut
+----------------
+./tests/data/a-mpeg4-thread.avi
+first.nut second.nut differ: char 34, line 1
+6aa94d589e9e7626e51575d8a2aec6e7  first.nut
+----------------
+./tests/data/a-msmpeg4.avi
+836d432509ff22fd363237ef1dced5f3  first.nut
+----------------
+./tests/data/a-msmpeg4v2.avi
+37f253da3666fb057edecb86ed2dba39  first.nut
+----------------
+./tests/data/a-mpeg4-rc.avi
+first.nut second.nut differ: char 34, line 1
+5d9315ec49c4122f6f23cf84cab5fc53  first.nut
+----------------
+./tests/data/a-roqav.roq
+first.nut second.nut differ: char 42, line 1
+0e7a57bb28054b7e319eac2ba0a4be23  first.nut
+----------------
+./tests/data/a-rv10.rm
+first.nut second.nut differ: char 34, line 1
+80f982c6bffea91ff45a9b320cb93c14  first.nut
+----------------
+./tests/data/a-rv20.rm
+first.nut second.nut differ: char 34, line 1
+5b02113c0941578ca6918215eed8a728  first.nut
+----------------
+./tests/data/a-snow.avi
+e73b88690aa491491ede5970641134ad  first.nut
+----------------
+./tests/data/a-snow53.avi
+18a6b061252c8c74bd22b42a7d5b2bae  first.nut
+----------------
+./tests/data/a-svq1.mov
+first.nut second.nut differ: char 197, line 1
+6bbe90d47c1763654e8388ce51ab911e  first.nut
+----------------
+./tests/data/a-wmv1.avi
+206bd9985b575f61a8a580656af39beb  first.nut
+----------------
+./tests/data/a-wmv2.avi
+09178a3c2b99d4f7ad1f7a761a2b803a  first.nut
diff --git a/tests/copycooker.sh b/tests/copycooker.sh
new file mode 100755
index 0000000000..669433238a
--- /dev/null
+++ b/tests/copycooker.sh
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+LC_ALL=C
+export LC_ALL
+
+datadir="tests/data"
+
+logfile="$datadir/copy.regression"
+reffile="$1"
+
+list=$(grep -oh ' ./tests/data/.*' tests/ref/*/* "$reffile")
+rm -f $logfile
+for i in $list ; do
+    echo ---------------- >> $logfile
+    echo $i >> $logfile
+    ./ffmpeg_g -flags +bitexact -i $i -acodec copy -vcodec copy -y first.nut
+    ./ffmpeg_g -flags +bitexact -i first.nut -acodec copy -vcodec copy -y second.nut
+    cmp first.nut second.nut >> $logfile
+    md5sum first.nut >> $logfile
+done
+
+if diff -u -w "$reffile" "$logfile" ; then
+    echo
+    echo copy regression test: success
+    exit 0
+else
+    echo
+    echo copy regression test: error
+    exit 1
+fi