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doc/examples/filtering: make use of av_err2str()

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Simplify.
This commit is contained in:
Stefano Sabatini
2013-12-02 13:08:00 +01:00
parent 7b2534b0ea
commit 82e74ee6e4
2 changed files with 2 additions and 6 deletions
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4
doc/examples/filtering_audio.c
View File

@@ -254,9 +254,7 @@ end:
av_frame_free(&filt_frame); av_frame_free(&filt_frame);
if (ret < 0 && ret != AVERROR_EOF) { if (ret < 0 && ret != AVERROR_EOF) {
char buf[1024]; fprintf(stderr, "Error occurred: %s\n", av_err2str(ret));
av_strerror(ret, buf, sizeof(buf));
fprintf(stderr, "Error occurred: %s\n", buf);
exit(1); exit(1);
} }

4
doc/examples/filtering_video.c
View File

@@ -243,9 +243,7 @@ end:
av_frame_free(&filt_frame); av_frame_free(&filt_frame);
if (ret < 0 && ret != AVERROR_EOF) { if (ret < 0 && ret != AVERROR_EOF) {
char buf[1024]; fprintf(stderr, "Error occurred: %s\n", av_err2str(ret));
av_strerror(ret, buf, sizeof(buf));
fprintf(stderr, "Error occurred: %s\n", buf);
exit(1); exit(1);
} }