mirror of https://bitbucket.org/ausocean/av.git
122 lines
1.9 KiB
Go
122 lines
1.9 KiB
Go
package h264dec
|
|
|
|
import "testing"
|
|
|
|
var ctxIdxTests = []struct {
|
|
binIdx int
|
|
maxBinIdxCtx int
|
|
ctxIdxOffset int
|
|
want int
|
|
}{
|
|
{0, 0, 0, 10000},
|
|
{999, 0, 0, 10000},
|
|
|
|
{0, 0, 3, 10000},
|
|
{1, 0, 3, 276},
|
|
{2, 0, 3, 3},
|
|
{3, 0, 3, 4},
|
|
{4, 0, 3, 10000},
|
|
{5, 0, 3, 10000},
|
|
{999, 0, 3, 7},
|
|
|
|
{0, 0, 11, 10000},
|
|
{999, 0, 11, 10000},
|
|
|
|
{0, 0, 14, 0},
|
|
{1, 0, 14, 1},
|
|
{2, 0, 14, 10000},
|
|
{999, 0, 14, 10000},
|
|
|
|
{0, 0, 17, 0},
|
|
{1, 0, 17, 276},
|
|
{2, 0, 17, 1},
|
|
{3, 0, 17, 2},
|
|
{4, 0, 17, 10000},
|
|
{999, 0, 17, 3},
|
|
|
|
{0, 0, 21, 0},
|
|
{1, 0, 21, 1},
|
|
{2, 0, 21, 2},
|
|
{999, 0, 21, 10000},
|
|
|
|
{0, 0, 24, 10000},
|
|
{999, 0, 24, 10000},
|
|
|
|
{0, 0, 27, 10000},
|
|
{1, 0, 27, 3},
|
|
{2, 0, 27, 10000},
|
|
{999, 0, 27, 5},
|
|
|
|
{0, 0, 32, 0},
|
|
{1, 0, 32, 276},
|
|
{2, 0, 32, 1},
|
|
{3, 0, 32, 2},
|
|
{4, 0, 32, 10000},
|
|
{999, 0, 32, 3},
|
|
|
|
{0, 0, 36, 0},
|
|
{1, 0, 36, 1},
|
|
{2, 0, 36, 10000},
|
|
{3, 0, 36, 3},
|
|
{4, 0, 36, 3},
|
|
{5, 0, 36, 3},
|
|
|
|
{0, 0, 40, 10000},
|
|
|
|
{0, 0, 47, 10000},
|
|
{1, 0, 47, 3},
|
|
{2, 0, 47, 4},
|
|
{3, 0, 47, 5},
|
|
{999, 0, 47, 6},
|
|
|
|
{0, 0, 54, 10000},
|
|
{1, 0, 54, 4},
|
|
{999, 0, 54, 5},
|
|
|
|
{0, 0, 60, 10000},
|
|
{1, 0, 60, 2},
|
|
{999, 0, 60, 3},
|
|
|
|
{0, 0, 64, 10000},
|
|
{1, 0, 64, 3},
|
|
{2, 0, 64, 3},
|
|
{999, 0, 64, 10000},
|
|
|
|
{0, 0, 68, 0},
|
|
{999, 0, 68, 10000},
|
|
|
|
{0, 0, 69, 0},
|
|
{1, 0, 69, 0},
|
|
{2, 0, 69, 0},
|
|
|
|
{0, 0, 70, 10000},
|
|
{999, 0, 70, 10000},
|
|
|
|
{0, 0, 73, 10000},
|
|
{1, 0, 73, 10000},
|
|
{2, 0, 73, 10000},
|
|
{3, 0, 73, 10000},
|
|
{4, 0, 73, 10000},
|
|
{999, 0, 73, 10000},
|
|
|
|
{0, 0, 77, 10000},
|
|
{1, 0, 77, 10000},
|
|
{999, 0, 77, 10000},
|
|
|
|
{0, 0, 276, 0},
|
|
{999, 0, 276, 10000},
|
|
|
|
{0, 0, 399, 10000},
|
|
{999, 0, 399, 10000},
|
|
}
|
|
|
|
// TestCtxIdx tests that the CtxIdx function returns the correct
|
|
// value given binIdx and ctxIdxOffset.
|
|
func TestCtxIdx(t *testing.T) {
|
|
for _, tt := range ctxIdxTests {
|
|
if got := CtxIdx(tt.binIdx, tt.maxBinIdxCtx, tt.ctxIdxOffset); got != tt.want {
|
|
t.Errorf("CtxIdx(%d, %d, %d) = %d, want %d", tt.binIdx, tt.maxBinIdxCtx, tt.ctxIdxOffset, got, tt.want)
|
|
}
|
|
}
|
|
}
|