diff options
Diffstat (limited to 'libavcodec/tests/imgconvert.c')
-rw-r--r-- | libavcodec/tests/imgconvert.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/libavcodec/tests/imgconvert.c b/libavcodec/tests/imgconvert.c new file mode 100644 index 0000000..c598d46 --- /dev/null +++ b/libavcodec/tests/imgconvert.c @@ -0,0 +1,50 @@ +/* + * Misc image conversion routines + * Copyright (c) 2001, 2002, 2003 Fabrice Bellard + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "libavcodec/imgconvert.c" + +#if FF_API_AVPICTURE +FF_DISABLE_DEPRECATION_WARNINGS +int main(void){ + int i; + int err=0; + int skip = 0; + + for (i=0; i<AV_PIX_FMT_NB*2; i++) { + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(i); + if(!desc || !desc->name) { + skip ++; + continue; + } + if (skip) { + av_log(NULL, AV_LOG_INFO, "%3d unused pixel format values\n", skip); + skip = 0; + } + av_log(NULL, AV_LOG_INFO, "pix fmt %s yuv_plan:%d avg_bpp:%d\n", desc->name, is_yuv_planar(desc), av_get_padded_bits_per_pixel(desc)); + if ((!(desc->flags & AV_PIX_FMT_FLAG_ALPHA)) != (desc->nb_components != 2 && desc->nb_components != 4)) { + av_log(NULL, AV_LOG_ERROR, "Alpha flag mismatch\n"); + err = 1; + } + } + return err; +} +FF_ENABLE_DEPRECATION_WARNINGS +#endif /* FF_API_AVPICTURE */ |