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video-player: Add rotation #681

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merged 1 commit into from
Jan 9, 2024
Merged

video-player: Add rotation #681

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22 changes: 19 additions & 3 deletions src/components/widgets/VideoPlayer.vue
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Original file line number Diff line number Diff line change
Expand Up @@ -50,15 +50,18 @@
:color="widget.options.flipVertically ? 'rgb(0, 20, 80)' : undefined"
hide-details
/>
<div class="d-flex flex-wrap justify-center ga-5">
<v-btn prepend-icon="mdi-file-rotate-left" variant="outlined" @click="rotateVideo(-90)"> Rotate Left</v-btn>
<v-btn prepend-icon="mdi-file-rotate-right" variant="outlined" @click="rotateVideo(+90)"> Rotate Right</v-btn>
</div>
</v-card-text>
</v-card>
</v-dialog>
</template>

<script setup lang="ts">
import { storeToRefs } from 'pinia'
import { computed, onBeforeMount, ref, toRefs, watch } from 'vue'
import { onBeforeUnmount } from 'vue'
import { computed, onBeforeMount, onBeforeUnmount, ref, toRefs, watch } from 'vue'

import { isEqual } from '@/libs/utils'
import { useVideoStore } from '@/stores/video'
Expand Down Expand Up @@ -87,6 +90,7 @@ onBeforeMount(() => {
videoFitStyle: 'cover',
flipHorizontally: false,
flipVertically: false,
rotationAngle: 0,
streamName: undefined as string | undefined,
}
}
Expand Down Expand Up @@ -125,9 +129,21 @@ watch(mediaStream, () => {
})
})

const rotateVideo = (angle: number): void => {
widget.value.options.rotationAngle += angle
}

const flipStyle = computed(() => {
return `scale(${widget.value.options.flipHorizontally ? -1 : 1}, ${widget.value.options.flipVertically ? -1 : 1})`
})

const rotateStyle = computed(() => {
return `rotate(${widget.value.options.rotationAngle ?? 0}deg)`
})

const transformStyle = computed(() => {
return `${flipStyle.value} ${rotateStyle.value}`
})
</script>

<style scoped>
Expand All @@ -146,7 +162,7 @@ video {
top: 0;
left: 0;
object-fit: v-bind('widget.options.videoFitStyle');
transform: v-bind('flipStyle');
transform: v-bind('transformStyle');
}
.no-video-alert {
width: 100%;
Expand Down
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