[FFmpeg-devel] [PATCH] doc/examples/qsv_transcode: EINVAL is more appropriate and ENAVAIL will fail build with visual studio
hung kuishing
hungkuishing at outlook.com
Thu Dec 7 08:44:06 EET 2023
Signed-off-by: clarkh <hungkuishing at outlook.com>
---
doc/examples/qsv_transcode.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/doc/examples/qsv_transcode.c b/doc/examples/qsv_transcode.c
index 48128b200c..972126800b 100644
--- a/doc/examples/qsv_transcode.c
+++ b/doc/examples/qsv_transcode.c
@@ -62,10 +62,10 @@ static int str_to_dict(char* optstr, AVDictionary **opt)
return 0;
key = strtok(optstr, " ");
if (key == NULL)
- return AVERROR(ENAVAIL);
+ return AVERROR(EINVAL);
value = strtok(NULL, " ");
if (value == NULL)
- return AVERROR(ENAVAIL);
+ return AVERROR(EINVAL);
av_dict_set(opt, key, value, 0);
do {
key = strtok(NULL, " ");
@@ -73,7 +73,7 @@ static int str_to_dict(char* optstr, AVDictionary **opt)
return 0;
value = strtok(NULL, " ");
if (value == NULL)
- return AVERROR(ENAVAIL);
+ return AVERROR(EINVAL);
av_dict_set(opt, key, value, 0);
} while(key != NULL);
return 0;
@@ -181,7 +181,7 @@ static int open_input_file(char *filename)
break;
default:
fprintf(stderr, "Codec is not supportted by qsv\n");
- return AVERROR(ENAVAIL);
+ return AVERROR(EINVAL);
}
if (!(decoder_ctx = avcodec_alloc_context3(decoder)))
--
2.34.1
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