[FFmpeg-devel] [PATCH] Add test for avpriv_get_trc_function_from_trc function
NagaChaitanya Vellanki
nagachaitanya.vellanki at gmail.com
Tue Mar 1 20:37:37 CET 2016
---
libavutil/Makefile | 1 +
libavutil/color_utils.c | 53 +++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 54 insertions(+)
diff --git a/libavutil/Makefile b/libavutil/Makefile
index a4d79cd..934564f 100644
--- a/libavutil/Makefile
+++ b/libavutil/Makefile
@@ -176,6 +176,7 @@ TESTPROGS = adler32 \
bprint \
cast5 \
camellia \
+ color_utils \
cpu \
crc \
des \
diff --git a/libavutil/color_utils.c b/libavutil/color_utils.c
index b68b402..0881da8 100644
--- a/libavutil/color_utils.c
+++ b/libavutil/color_utils.c
@@ -21,6 +21,7 @@
#include <stddef.h>
#include <math.h>
+#include "common.h"
#include "libavutil/color_utils.h"
#include "libavutil/pixfmt.h"
@@ -216,3 +217,55 @@ avpriv_trc_function avpriv_get_trc_function_from_trc(enum AVColorTransferCharact
}
return func;
}
+
+#ifdef TEST
+// LCOV_EXCL_START
+
+static int test_avpriv_get_trc_function_from_trc(enum AVColorTransferCharacteristic trc, avpriv_trc_function func)
+{
+
+ if(avpriv_get_trc_function_from_trc(trc) != func) {
+ printf("Failed: invalid function returned for %d\n", trc);
+ return 1;
+ }
+
+ printf("Passed!\n");
+ return 0;
+}
+
+int main(int argc, char ** argv)
+{
+ int i, error_count = 0;
+ struct test {
+ enum AVColorTransferCharacteristic trc;
+ avpriv_trc_function func;
+ } tests[] = {
+ { AVCOL_TRC_BT709, avpriv_trc_bt709 },
+ { AVCOL_TRC_SMPTE170M, avpriv_trc_bt709 },
+ { AVCOL_TRC_BT2020_10, avpriv_trc_bt709 },
+ { AVCOL_TRC_BT2020_12, avpriv_trc_bt709 },
+ { AVCOL_TRC_GAMMA22, avpriv_trc_gamma22 },
+ { AVCOL_TRC_GAMMA28, avpriv_trc_gamma28 },
+ { AVCOL_TRC_SMPTE240M, avpriv_trc_smpte240M },
+ { AVCOL_TRC_LINEAR, avpriv_trc_linear },
+ { AVCOL_TRC_LOG, avpriv_trc_log },
+ { AVCOL_TRC_LOG_SQRT, avpriv_trc_log_sqrt },
+ { AVCOL_TRC_IEC61966_2_4, avpriv_trc_iec61966_2_4 },
+ { AVCOL_TRC_BT1361_ECG, avpriv_trc_bt1361 },
+ { AVCOL_TRC_IEC61966_2_1, avpriv_trc_iec61966_2_1 },
+ { AVCOL_TRC_SMPTEST2084, avpriv_trc_smpte_st2084 },
+ { AVCOL_TRC_SMPTEST428_1, avpriv_trc_smpte_st428_1 },
+ { AVCOL_TRC_RESERVED0, NULL },
+ { AVCOL_TRC_UNSPECIFIED, NULL },
+ { AVCOL_TRC_RESERVED, NULL }
+ };
+
+ for(i = 0; i < FF_ARRAY_ELEMS(tests); i++) {
+ if(test_avpriv_get_trc_function_from_trc(tests[i].trc, tests[i].func)) {
+ error_count++;
+ }
+ }
+ return !!error_count;
+}
+// LCOV_EXCL_STOP
+#endif
--
2.7.2
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