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56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
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#ifndef _VIDEO_FRAME_H
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#define _VIDEO_FRAME_H
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#include <stdint.h>
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#include <gfx/scaler/scaler.h>
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static INLINE void video_frame_convert_rgb16_to_rgb32(
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struct scaler_ctx *scaler,
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void *output,
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const void *input,
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int width, int height,
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int in_pitch)
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{
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if (width != scaler->in_width || height != scaler->in_height)
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{
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scaler->in_width = width;
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scaler->in_height = height;
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scaler->out_width = width;
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scaler->out_height = height;
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scaler->in_fmt = SCALER_FMT_RGB565;
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scaler->out_fmt = SCALER_FMT_ARGB8888;
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scaler->scaler_type = SCALER_TYPE_POINT;
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scaler_ctx_gen_filter(scaler);
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}
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scaler->in_stride = in_pitch;
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scaler->out_stride = width * sizeof(uint32_t);
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scaler_ctx_scale(scaler, output, input);
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}
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static INLINE void video_frame_convert_argb8888_to_abgr8888(
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struct scaler_ctx *scaler,
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void *output, const void *input,
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int width, int height, int in_pitch)
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{
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if (width != scaler->in_width || height != scaler->in_height)
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{
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scaler->in_width = width;
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scaler->in_height = height;
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scaler->out_width = width;
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scaler->out_height = height;
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scaler->in_fmt = SCALER_FMT_ARGB8888;
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scaler->out_fmt = SCALER_FMT_ABGR8888;
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scaler->scaler_type = SCALER_TYPE_POINT;
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scaler_ctx_gen_filter(scaler);
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}
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scaler->in_stride = in_pitch;
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scaler->out_stride = width * sizeof(uint32_t);
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scaler_ctx_scale(scaler, output, input);
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}
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#endif
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