mirror of
https://github.com/asticode/go-astiav.git
synced 2024-05-28 13:53:18 +08:00
66 lines
1.9 KiB
Go
66 lines
1.9 KiB
Go
package astiav_test
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import (
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"testing"
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"github.com/asticode/go-astiav"
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"github.com/stretchr/testify/require"
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)
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func TestCodec(t *testing.T) {
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c := astiav.FindDecoder(astiav.CodecIDMp3)
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require.NotNil(t, c)
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require.Nil(t, c.ChannelLayouts())
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require.True(t, c.IsDecoder())
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require.False(t, c.IsEncoder())
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require.Nil(t, c.PixelFormats())
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require.Equal(t, []astiav.SampleFormat{astiav.SampleFormatFltp, astiav.SampleFormatFlt}, c.SampleFormats())
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require.Equal(t, "mp3float", c.Name())
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require.Equal(t, "mp3float", c.String())
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c = astiav.FindDecoderByName("aac")
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require.NotNil(t, c)
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require.Equal(t, []astiav.ChannelLayout{
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astiav.ChannelLayoutMono,
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astiav.ChannelLayoutStereo,
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astiav.ChannelLayoutSurround,
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astiav.ChannelLayout4Point0,
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astiav.ChannelLayout5Point0Back,
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astiav.ChannelLayout5Point1Back,
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astiav.ChannelLayout7Point1WideBack,
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}, c.ChannelLayouts())
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require.True(t, c.IsDecoder())
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require.False(t, c.IsEncoder())
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require.Equal(t, []astiav.SampleFormat{astiav.SampleFormatFltp}, c.SampleFormats())
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require.Equal(t, "aac", c.Name())
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require.Equal(t, "aac", c.String())
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c = astiav.FindEncoder(astiav.CodecIDH264)
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require.NotNil(t, c)
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require.False(t, c.IsDecoder())
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require.True(t, c.IsEncoder())
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require.Equal(t, []astiav.PixelFormat{
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astiav.PixelFormatVideotoolbox,
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astiav.PixelFormatNv12,
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astiav.PixelFormatYuv420P,
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}, c.PixelFormats())
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require.Nil(t, c.SampleFormats())
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require.Equal(t, "h264_videotoolbox", c.Name())
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require.Equal(t, "h264_videotoolbox", c.String())
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c = astiav.FindEncoderByName("mjpeg")
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require.NotNil(t, c)
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require.False(t, c.IsDecoder())
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require.True(t, c.IsEncoder())
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require.Equal(t, []astiav.PixelFormat{
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astiav.PixelFormatYuvj420P,
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astiav.PixelFormatYuvj422P,
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astiav.PixelFormatYuvj444P,
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}, c.PixelFormats())
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require.Equal(t, "mjpeg", c.Name())
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require.Equal(t, "mjpeg", c.String())
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c = astiav.FindDecoderByName("invalid")
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require.Nil(t, c)
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}
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