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5d70f0844c
The three *_from_name() functions used av_strstart() for prefix matching,
which returns incorrect results when one name is a prefix of another.
av_stereo3d_from_name("side by side (quincunx subsampling)") matched
"side by side" at index 1 and returned AV_STEREO3D_SIDEBYSIDE instead of
AV_STEREO3D_SIDEBYSIDE_QUINCUNX. Similarly,
av_stereo3d_primary_eye_from_name("nonexistent") matched "none" and
returned AV_PRIMARY_EYE_NONE instead of -1.
Switch all three functions from av_strstart() to strcmp() for exact
matching. No in-tree callers rely on prefix matching.
Signed-off-by: marcos ashton <marcosashiglesias@gmail.com>
74 lines
1.5 KiB
Plaintext
74 lines
1.5 KiB
Plaintext
Testing av_stereo3d_alloc_size()
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alloc_size: OK, size>0: yes
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alloc: OK
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Testing av_stereo3d_create_side_data()
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create_side_data: OK
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Testing av_stereo3d_type_name()
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type 0: 2D
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type 1: side by side
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type 2: top and bottom
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type 3: frame alternate
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type 4: checkerboard
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type 5: side by side (quincunx subsampling)
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type 6: interleaved lines
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type 7: interleaved columns
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type 8: unspecified
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out of range: unknown
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Testing av_stereo3d_from_name()
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2D: 0
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side by side: 1
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top and bottom: 2
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frame alternate: 3
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checkerboard: 4
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side by side (quincunx subsampling): 5
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interleaved lines: 6
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interleaved columns: 7
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unspecified: 8
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nonexistent: -1
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Testing type name round-trip
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type roundtrip 0 (2D): OK
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type roundtrip 1 (side by side): OK
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type roundtrip 2 (top and bottom): OK
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type roundtrip 3 (frame alternate): OK
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type roundtrip 4 (checkerboard): OK
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type roundtrip 5 (side by side (quincunx subsampling)): OK
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type roundtrip 6 (interleaved lines): OK
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type roundtrip 7 (interleaved columns): OK
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type roundtrip 8 (unspecified): OK
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Testing av_stereo3d_view_name()
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view 0: packed
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view 1: left
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view 2: right
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view 3: unspecified
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out of range: unknown
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Testing view name round-trip
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view roundtrip 0 (packed): OK
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view roundtrip 1 (left): OK
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view roundtrip 2 (right): OK
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view roundtrip 3 (unspecified): OK
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Testing av_stereo3d_view_from_name()
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packed: 0
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left: 1
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right: 2
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unspecified: 3
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nonexistent: -1
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Testing av_stereo3d_primary_eye_name()
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eye 0: none
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eye 1: left
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eye 2: right
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out of range: unknown
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Testing av_stereo3d_primary_eye_from_name()
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none: 0
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left: 1
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right: 2
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nonexistent: -1
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