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66b1dbfb98
Test all public API functions: name/format round-trip lookups, bytes_per_sample, is_planar, packed/planar conversions, alt_sample_fmt, get_sample_fmt_string, samples_get_buffer_size, samples_alloc, samples_alloc_array_and_samples, samples_copy, and samples_set_silence. OOM error paths are exercised via av_max_alloc(). Coverage for libavutil/samplefmt.c: 0.00% -> 95.28% Remaining uncovered lines are the fill_arrays failure path and the overlapping memmove branch in samples_copy.
114 lines
2.3 KiB
Text
114 lines
2.3 KiB
Text
Testing name/format round-trip
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0: name=u8 roundtrip=OK
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1: name=s16 roundtrip=OK
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2: name=s32 roundtrip=OK
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3: name=flt roundtrip=OK
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4: name=dbl roundtrip=OK
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5: name=u8p roundtrip=OK
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6: name=s16p roundtrip=OK
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7: name=s32p roundtrip=OK
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8: name=fltp roundtrip=OK
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9: name=dblp roundtrip=OK
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10: name=s64 roundtrip=OK
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11: name=s64p roundtrip=OK
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NONE name: (null)
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NB name: (null)
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unknown: -1
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Testing av_get_bytes_per_sample()
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u8: 1
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s16: 2
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s32: 4
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flt: 4
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dbl: 8
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u8p: 1
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s16p: 2
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s32p: 4
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fltp: 4
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dblp: 8
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s64: 8
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s64p: 8
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NONE: 0
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Testing av_sample_fmt_is_planar()
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u8: 0
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s16: 0
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s32: 0
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flt: 0
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dbl: 0
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u8p: 1
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s16p: 1
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s32p: 1
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fltp: 1
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dblp: 1
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s64: 0
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s64p: 1
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NONE: 0
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Testing packed/planar conversions
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u8: packed=u8 planar=u8p
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s16: packed=s16 planar=s16p
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s32: packed=s32 planar=s32p
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flt: packed=flt planar=fltp
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dbl: packed=dbl planar=dblp
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u8p: packed=u8 planar=u8p
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s16p: packed=s16 planar=s16p
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s32p: packed=s32 planar=s32p
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fltp: packed=flt planar=fltp
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dblp: packed=dbl planar=dblp
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s64: packed=s64 planar=s64p
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s64p: packed=s64 planar=s64p
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Testing av_get_alt_sample_fmt()
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u8: alt_packed=u8 alt_planar=u8p
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s16: alt_packed=s16 alt_planar=s16p
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s32: alt_packed=s32 alt_planar=s32p
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flt: alt_packed=flt alt_planar=fltp
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dbl: alt_packed=dbl alt_planar=dblp
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u8p: alt_packed=u8 alt_planar=u8p
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s16p: alt_packed=s16 alt_planar=s16p
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s32p: alt_packed=s32 alt_planar=s32p
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fltp: alt_packed=flt alt_planar=fltp
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dblp: alt_packed=dbl alt_planar=dblp
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s64: alt_packed=s64 alt_planar=s64p
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s64p: alt_packed=s64 alt_planar=s64p
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Testing av_get_sample_fmt_string()
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header: name depth
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u8 8
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s16 16
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s32 32
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flt 32
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dbl 64
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u8p 8
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s16p 16
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s32p 32
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fltp 32
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dblp 64
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s64 64
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s64p 64
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Testing av_samples_get_buffer_size()
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2ch 1024smp s16: 4096
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2ch 1024smp s16p: 4096
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6ch 512smp s32: 12288
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linesize (2ch 1024smp s16 align=0): 4096
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0ch error: 1
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Testing av_samples_alloc()
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alloc 2ch s16: ret=1 linesize=4096 data[0]=set
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alloc 2ch s16p: ret=1 linesize=2048 data[0]=set data[1]=set
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Testing av_samples_alloc_array_and_samples()
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alloc_array 2ch s16p: ret=1 linesize=2048 data[0]=set data[1]=set
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Testing av_samples_copy()
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copy: OK
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Testing OOM paths
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alloc OOM: ret=1 data[0]=null
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alloc_array OOM: ret=1 data=null
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Testing av_samples_set_silence()
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silence s16: OK
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silence u8: OK
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