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/*
* test-tcmoduleinfo.c -- testsuite for tcmoduleinfo* functions;
* everyone feel free to add more tests and improve
* existing ones.
* (C) 2006-2010 - Francesco Romani <fromani -at- gmail -dot- com>
*
* This file is part of transcode, a video stream processing tool.
*
* transcode is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* transcode is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "src/transcode.h"
#include "libtc/tcmodule-info.h"
#include "libtc/tccodecs.h"
static const TCCodecID empty_codecs[] = { TC_CODEC_ERROR };
static TCModuleInfo empty = {
TC_MODULE_FEATURE_NONE,
TC_MODULE_FLAG_NONE,
"",
"",
"",
empty_codecs,
empty_codecs
};
static const TCCodecID pass_enc_codecs[] = { TC_CODEC_ANY, TC_CODEC_ERROR };
static TCModuleInfo pass_enc = {
TC_MODULE_FEATURE_ENCODE | TC_MODULE_FEATURE_VIDEO
| TC_MODULE_FEATURE_AUDIO | TC_MODULE_FEATURE_EXTRA,
TC_MODULE_FLAG_RECONFIGURABLE,
"encode_pass.so",
"0.0.1 (2005-11-14)",
"accepts everything, outputs verbatim",
pass_enc_codecs,
pass_enc_codecs
};
static const TCCodecID fake_pcm_codecs[] = { TC_CODEC_PCM, TC_CODEC_ERROR };
static TCModuleInfo fake_wav_mplex = {
TC_MODULE_FEATURE_MULTIPLEX | TC_MODULE_FEATURE_AUDIO,
TC_MODULE_FLAG_RECONFIGURABLE,
"mplex_wav.so",
"0.0.1 (2006-06-11)",
"accepts pcm, writes wav (fake!)",
fake_pcm_codecs,
empty_codecs
};
static const TCCodecID fake_yuv_codecs[] = { TC_CODEC_YUV420P, TC_CODEC_ERROR };
static TCModuleInfo fake_y4m_mplex = {
TC_MODULE_FEATURE_MULTIPLEX | TC_MODULE_FEATURE_VIDEO,
TC_MODULE_FLAG_RECONFIGURABLE,
"mplex_y4m.so",
"0.0.1 (2006-06-11)",
"accepts yuv420p, writes YUV4MPEG2 (fake!)",
fake_yuv_codecs,
empty_codecs
};
static const TCCodecID fake_mplex_codecs[] = { TC_CODEC_ANY, TC_CODEC_ERROR };
static TCModuleInfo fake_mplex = {
TC_MODULE_FEATURE_MULTIPLEX | TC_MODULE_FEATURE_VIDEO
| TC_MODULE_FEATURE_AUDIO | TC_MODULE_FEATURE_EXTRA,
TC_MODULE_FLAG_RECONFIGURABLE,
"mplex_null.so",
"0.0.1 (2005-11-14)",
"accepts and discards everything",
fake_mplex_codecs,
empty_codecs
};
static const TCCodecID pcm_pass_codecs[] = { TC_CODEC_PCM, TC_CODEC_ERROR };
static TCModuleInfo pcm_pass = {
TC_MODULE_FEATURE_ENCODE | TC_MODULE_FEATURE_AUDIO,
TC_MODULE_FLAG_RECONFIGURABLE,
"encode_pcm.so",
"0.0.1 (2006-03-11)",
"passthrough pcm",
pcm_pass_codecs,
pcm_pass_codecs
};
static const TCCodecID yuv_pass_codecs[] = { TC_CODEC_YUV420P, TC_CODEC_ERROR };
static TCModuleInfo yuv_pass = {
TC_MODULE_FEATURE_ENCODE | TC_MODULE_FEATURE_VIDEO,
TC_MODULE_FLAG_RECONFIGURABLE,
"encode_yuv.so",
"0.0.1 (2006-03-11)",
"passthrough yuv",
yuv_pass_codecs,
yuv_pass_codecs
};
static const TCCodecID fake_mpeg_codecs_in[] = { TC_CODEC_YUV420P, TC_CODEC_ERROR };
static const TCCodecID fake_mpeg_codecs_out[] = { TC_CODEC_MPEG1VIDEO, TC_CODEC_MPEG2VIDEO, TC_CODEC_XVID, TC_CODEC_ERROR };
static TCModuleInfo fake_mpeg_enc = {
TC_MODULE_FEATURE_ENCODE | TC_MODULE_FEATURE_VIDEO,
TC_MODULE_FLAG_NONE,
"encode_mpeg.so",
"0.0.1 (2005-11-14)",
"fake YUV420P -> MPEG video encoder",
fake_mpeg_codecs_in,
fake_mpeg_codecs_out
};
static const TCCodecID fake_vorbis_codecs_in[] = { TC_CODEC_PCM, TC_CODEC_ERROR };
static const TCCodecID fake_vorbis_codecs_out[] = { TC_CODEC_VORBIS, TC_CODEC_ERROR };
static TCModuleInfo fake_vorbis_enc = {
TC_MODULE_FEATURE_ENCODE | TC_MODULE_FEATURE_AUDIO,
TC_MODULE_FLAG_NONE,
"encode_vorbis.so",
"0.0.1 (2005-11-14)",
"fake PCM -> Vorbis audio encoder",
fake_vorbis_codecs_in,
fake_vorbis_codecs_out
};
static const TCCodecID fake_avi_codecs_in[] = {
TC_CODEC_MPEG1VIDEO, TC_CODEC_XVID, TC_CODEC_YUV420P,
TC_CODEC_MP3, TC_CODEC_PCM,
TC_CODEC_ERROR
};
static TCModuleInfo fake_avi_mplex = {
TC_MODULE_FEATURE_MULTIPLEX | TC_MODULE_FEATURE_VIDEO
| TC_MODULE_FEATURE_AUDIO,
TC_MODULE_FLAG_NONE,
"mplex_avi.so",
"0.0.1 (2005-11-14)",
"fakes an AVI muxer",
fake_avi_codecs_in,
empty_codecs
};
static int test_match_helper(int codec,
const TCModuleInfo *m1,
const TCModuleInfo *m2,
int expected)
{
int match = tc_module_info_match(codec, m1, m2);
int err = 0;
#ifdef VERBOSE
const char *str = tc_codec_to_string(codec);
tc_log_msg(__FILE__, "codec: %s (0x%x)", str, codec);
#endif
if (match != expected) {
tc_log_error(__FILE__, "'%s' <-%c-> '%s' FAILED",
m1->name,
(expected == 1) ?'-' :'!',
m2->name);
err = 1;
} else {
tc_log_info(__FILE__, "'%s' <-%c-> '%s' OK",
m1->name,
(expected == 1) ?'-' :'!',
m2->name);
}
return err;
}
static int test_module_match(void)
{
int errors = 0;
errors += test_match_helper(TC_CODEC_ANY, &empty, &empty, 0);
errors += test_match_helper(TC_CODEC_ANY, &empty, &fake_mpeg_enc, 0);
errors += test_match_helper(TC_CODEC_ANY, &fake_mpeg_enc, &empty, 0);
errors += test_match_helper(TC_CODEC_ANY, &pass_enc, &fake_mplex, 1);
errors += test_match_helper(TC_CODEC_ANY, &pass_enc, &fake_avi_mplex, 1);
errors += test_match_helper(TC_CODEC_ANY, &pcm_pass, &fake_avi_mplex, 1);
errors += test_match_helper(TC_CODEC_PCM, &pass_enc, &fake_avi_mplex, 1);
// this is tricky. Should fail since there are two *encoders* chained
// and this make no sense *in our current architecture*.
// but from tcmoduleinfo infrastructure POV, it make perfectly sense (yet)
// since encoders involved have compatible I/O capabilties, so it doesn't fail.
// errors += test_match_helper(TC_CODEC_ANY, &pass_enc, &fake_mpeg_enc, 0);
errors += test_match_helper(TC_CODEC_MPEG2VIDEO, &fake_mpeg_enc, &fake_vorbis_enc, 0);
errors += test_match_helper(TC_CODEC_ANY, &fake_mpeg_enc, &fake_mplex, 1);
errors += test_match_helper(TC_CODEC_MPEG1VIDEO, &fake_mpeg_enc, &fake_mplex, 1);
errors += test_match_helper(TC_CODEC_ANY, &fake_mpeg_enc, &fake_avi_mplex, 1);
errors += test_match_helper(TC_CODEC_MPEG1VIDEO, &fake_mpeg_enc, &fake_avi_mplex, 1);
errors += test_match_helper(TC_CODEC_XVID, &fake_mpeg_enc, &fake_avi_mplex, 1);
errors += test_match_helper(TC_CODEC_VORBIS, &fake_vorbis_enc, &fake_mpeg_enc, 0);
errors += test_match_helper(TC_CODEC_VORBIS, &fake_vorbis_enc, &fake_mplex, 1);
errors += test_match_helper(TC_CODEC_VORBIS, &fake_vorbis_enc, &fake_avi_mplex, 0);
errors += test_match_helper(TC_CODEC_PCM, &pcm_pass, &fake_wav_mplex, 1);
errors += test_match_helper(TC_CODEC_PCM, &pcm_pass, &fake_y4m_mplex, 0);
errors += test_match_helper(TC_CODEC_MPEG1VIDEO, &fake_mpeg_enc, &fake_wav_mplex, 0);
errors += test_match_helper(TC_CODEC_YUV420P, &yuv_pass, &fake_y4m_mplex, 1);
errors += test_match_helper(TC_CODEC_YUV420P, &yuv_pass, &fake_wav_mplex, 0);
errors += test_match_helper(TC_CODEC_YUV420P, &yuv_pass, &fake_avi_mplex, 1);
errors += test_match_helper(TC_CODEC_YUV420P, &yuv_pass, &fake_mplex, 1);
return errors;
}
int main(void)
{
int errors = test_module_match();
putchar('\n');
tc_log_info(__FILE__, "test summary: %i error%s (%s)",
errors,
(errors > 1) ?"s" :"",
(errors > 0) ?"FAILED" :"PASSED");
return (errors > 0) ?1 :0;
}
/*************************************************************************/
/*
* Local variables:
* c-file-style: "stroustrup"
* c-file-offsets: ((case-label . *) (statement-case-intro . *))
* indent-tabs-mode: nil
* End:
*
* vim: expandtab shiftwidth=4:
*/
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