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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2023-08-06 11:56:47 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2023-08-10 09:10:47 +0200 |
| commit | 3fc8041b56c2c6a6937f74e3ebf71b6c114a9a91 (patch) | |
| tree | fa014c664a543d0b5beec7544fb94a0b663e7466 | |
| parent | bdc4553a7726d779e64f734b8cacfd5b9e293fb7 (diff) | |
| download | ffmpeg-3fc8041b56c2c6a6937f74e3ebf71b6c114a9a91.tar.gz | |
avutil/tests/channel_layout: Test av_channel_layout_copy()
Specifically, test copying a channel layout with custom order,
so that the allocation codepath of av_channel_layout_copy()
is executed.
Reviewed-by: Nicolas George <george@nsup.org>
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
| -rw-r--r-- | libavutil/tests/channel_layout.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/libavutil/tests/channel_layout.c b/libavutil/tests/channel_layout.c index 19f552f8bc..c537e7e710 100644 --- a/libavutil/tests/channel_layout.c +++ b/libavutil/tests/channel_layout.c @@ -150,7 +150,7 @@ static void channel_layout_from_string(AVChannelLayout *layout, int main(void) { const AVChannelLayout *playout; - AVChannelLayout layout = { 0 }; + AVChannelLayout layout = { 0 }, layout2 = { 0 }; AVBPrint bp; void *iter = NULL; uint64_t mask; @@ -324,6 +324,15 @@ int main(void) CHANNEL_LAYOUT_FROM_STRING("FR+FL@Foo+USR63@Foo"); printf("With \"FR+FL@Foo+USR63@Foo\": %33s\n", bp.str); + ret = av_channel_layout_copy(&layout2, &layout); + if (ret < 0) { + printf("Copying channel layout \"FR+FL@Foo+USR63@Foo\" failed; " + "ret %d\n", ret); + } + ret = av_channel_layout_compare(&layout, &layout2); + if (ret) + printf("Channel layout and its copy compare unequal; ret: %d\n", ret); + printf("\nTesting av_channel_layout_index_from_string\n"); CHANNEL_LAYOUT_INDEX_FROM_STRING("FR"); printf("On \"FR+FL@Foo+USR63@Foo\" layout with \"FR\": %18d\n", ret); @@ -425,6 +434,7 @@ int main(void) printf("On \"ambisonic 2+stereo\" layout with AV_CH_LAYOUT_QUAD: 0x%"PRIx64"\n", mask); av_channel_layout_uninit(&layout); + av_channel_layout_uninit(&layout2); av_bprint_finalize(&bp, NULL); return 0; |