mirror of https://gitee.com/openkylin/linux.git
drm/msm: dpu: Remove unused functions from msm_media_info.h
These functions aren't used anywhere, remove them. Reviewed-by: Jeykumar Sankaran <jsanka@codeaurora.org> Signed-off-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
This commit is contained in:
Sean Paul
Rob Clark
parent
01b09d53ad
commit
37686b5ec4
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@ -813,18 +813,6 @@ enum color_fmts {
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#define COLOR_FMT_P010_UBWC COLOR_FMT_P010_UBWC
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#define COLOR_FMT_P010 COLOR_FMT_P010
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static inline unsigned int VENUS_EXTRADATA_SIZE(int width, int height)
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{
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(void)height;
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(void)width;
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/*
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* In the future, calculate the size based on the w/h but just
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* hardcode it for now since 16K satisfies all current usecases.
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*/
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return 16 * 1024;
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}
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/*
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* Function arguments:
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* @color_fmt
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@ -1214,163 +1202,4 @@ static inline unsigned int VENUS_RGB_META_SCANLINES(int color_fmt, int height)
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return rgb_meta_scanlines;
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}
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/*
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* Function arguments:
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* @color_fmt
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* @width
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* Progressive: width
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* Interlaced: width
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* @height
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* Progressive: height
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* Interlaced: height
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*/
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static inline unsigned int VENUS_BUFFER_SIZE(
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int color_fmt, int width, int height)
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{
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const unsigned int extra_size = VENUS_EXTRADATA_SIZE(width, height);
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unsigned int uv_alignment = 0, size = 0;
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unsigned int y_plane, uv_plane, y_stride,
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uv_stride, y_sclines, uv_sclines;
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unsigned int y_ubwc_plane = 0, uv_ubwc_plane = 0;
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unsigned int y_meta_stride = 0, y_meta_scanlines = 0;
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unsigned int uv_meta_stride = 0, uv_meta_scanlines = 0;
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unsigned int y_meta_plane = 0, uv_meta_plane = 0;
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unsigned int rgb_stride = 0, rgb_scanlines = 0;
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unsigned int rgb_plane = 0, rgb_ubwc_plane = 0, rgb_meta_plane = 0;
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unsigned int rgb_meta_stride = 0, rgb_meta_scanlines = 0;
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if (!width || !height)
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goto invalid_input;
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y_stride = VENUS_Y_STRIDE(color_fmt, width);
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uv_stride = VENUS_UV_STRIDE(color_fmt, width);
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y_sclines = VENUS_Y_SCANLINES(color_fmt, height);
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uv_sclines = VENUS_UV_SCANLINES(color_fmt, height);
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rgb_stride = VENUS_RGB_STRIDE(color_fmt, width);
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rgb_scanlines = VENUS_RGB_SCANLINES(color_fmt, height);
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switch (color_fmt) {
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case COLOR_FMT_NV21:
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case COLOR_FMT_NV12:
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case COLOR_FMT_P010:
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uv_alignment = 4096;
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y_plane = y_stride * y_sclines;
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uv_plane = uv_stride * uv_sclines + uv_alignment;
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size = y_plane + uv_plane +
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MSM_MEDIA_MAX(extra_size, 8 * y_stride);
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size = MSM_MEDIA_ALIGN(size, 4096);
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break;
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case COLOR_FMT_NV12_MVTB:
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uv_alignment = 4096;
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y_plane = y_stride * y_sclines;
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uv_plane = uv_stride * uv_sclines + uv_alignment;
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size = y_plane + uv_plane;
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size = 2 * size + extra_size;
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size = MSM_MEDIA_ALIGN(size, 4096);
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break;
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case COLOR_FMT_NV12_UBWC:
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y_sclines = VENUS_Y_SCANLINES(color_fmt, (height+1)>>1);
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y_ubwc_plane = MSM_MEDIA_ALIGN(y_stride * y_sclines, 4096);
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uv_sclines = VENUS_UV_SCANLINES(color_fmt, (height+1)>>1);
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uv_ubwc_plane = MSM_MEDIA_ALIGN(uv_stride * uv_sclines, 4096);
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y_meta_stride = VENUS_Y_META_STRIDE(color_fmt, width);
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y_meta_scanlines =
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VENUS_Y_META_SCANLINES(color_fmt, (height+1)>>1);
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y_meta_plane = MSM_MEDIA_ALIGN(
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y_meta_stride * y_meta_scanlines, 4096);
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uv_meta_stride = VENUS_UV_META_STRIDE(color_fmt, width);
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uv_meta_scanlines =
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VENUS_UV_META_SCANLINES(color_fmt, (height+1)>>1);
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uv_meta_plane = MSM_MEDIA_ALIGN(uv_meta_stride *
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uv_meta_scanlines, 4096);
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size = (y_ubwc_plane + uv_ubwc_plane + y_meta_plane +
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uv_meta_plane)*2 +
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MSM_MEDIA_MAX(extra_size + 8192, 48 * y_stride);
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size = MSM_MEDIA_ALIGN(size, 4096);
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break;
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case COLOR_FMT_NV12_BPP10_UBWC:
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y_ubwc_plane = MSM_MEDIA_ALIGN(y_stride * y_sclines, 4096);
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uv_ubwc_plane = MSM_MEDIA_ALIGN(uv_stride * uv_sclines, 4096);
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y_meta_stride = VENUS_Y_META_STRIDE(color_fmt, width);
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y_meta_scanlines = VENUS_Y_META_SCANLINES(color_fmt, height);
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y_meta_plane = MSM_MEDIA_ALIGN(
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y_meta_stride * y_meta_scanlines, 4096);
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uv_meta_stride = VENUS_UV_META_STRIDE(color_fmt, width);
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uv_meta_scanlines = VENUS_UV_META_SCANLINES(color_fmt, height);
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uv_meta_plane = MSM_MEDIA_ALIGN(uv_meta_stride *
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uv_meta_scanlines, 4096);
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size = y_ubwc_plane + uv_ubwc_plane + y_meta_plane +
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uv_meta_plane +
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MSM_MEDIA_MAX(extra_size + 8192, 48 * y_stride);
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size = MSM_MEDIA_ALIGN(size, 4096);
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break;
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case COLOR_FMT_P010_UBWC:
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y_ubwc_plane = MSM_MEDIA_ALIGN(y_stride * y_sclines, 4096);
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uv_ubwc_plane = MSM_MEDIA_ALIGN(uv_stride * uv_sclines, 4096);
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y_meta_stride = VENUS_Y_META_STRIDE(color_fmt, width);
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y_meta_scanlines = VENUS_Y_META_SCANLINES(color_fmt, height);
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y_meta_plane = MSM_MEDIA_ALIGN(
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y_meta_stride * y_meta_scanlines, 4096);
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uv_meta_stride = VENUS_UV_META_STRIDE(color_fmt, width);
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uv_meta_scanlines = VENUS_UV_META_SCANLINES(color_fmt, height);
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uv_meta_plane = MSM_MEDIA_ALIGN(uv_meta_stride *
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uv_meta_scanlines, 4096);
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size = y_ubwc_plane + uv_ubwc_plane + y_meta_plane +
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uv_meta_plane;
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size = MSM_MEDIA_ALIGN(size, 4096);
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break;
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case COLOR_FMT_RGBA8888:
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rgb_plane = MSM_MEDIA_ALIGN(rgb_stride * rgb_scanlines, 4096);
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size = rgb_plane;
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size = MSM_MEDIA_ALIGN(size, 4096);
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break;
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case COLOR_FMT_RGBA8888_UBWC:
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case COLOR_FMT_RGBA1010102_UBWC:
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case COLOR_FMT_RGB565_UBWC:
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rgb_ubwc_plane = MSM_MEDIA_ALIGN(rgb_stride * rgb_scanlines,
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4096);
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rgb_meta_stride = VENUS_RGB_META_STRIDE(color_fmt, width);
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rgb_meta_scanlines = VENUS_RGB_META_SCANLINES(color_fmt,
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height);
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rgb_meta_plane = MSM_MEDIA_ALIGN(rgb_meta_stride *
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rgb_meta_scanlines, 4096);
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size = rgb_ubwc_plane + rgb_meta_plane;
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size = MSM_MEDIA_ALIGN(size, 4096);
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break;
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default:
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break;
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}
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invalid_input:
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return size;
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}
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static inline unsigned int VENUS_VIEW2_OFFSET(
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int color_fmt, int width, int height)
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{
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unsigned int offset = 0;
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unsigned int y_plane, uv_plane, y_stride,
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uv_stride, y_sclines, uv_sclines;
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if (!width || !height)
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goto invalid_input;
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y_stride = VENUS_Y_STRIDE(color_fmt, width);
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uv_stride = VENUS_UV_STRIDE(color_fmt, width);
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y_sclines = VENUS_Y_SCANLINES(color_fmt, height);
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uv_sclines = VENUS_UV_SCANLINES(color_fmt, height);
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switch (color_fmt) {
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case COLOR_FMT_NV12_MVTB:
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y_plane = y_stride * y_sclines;
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uv_plane = uv_stride * uv_sclines;
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offset = y_plane + uv_plane;
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break;
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default:
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break;
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}
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invalid_input:
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return offset;
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}
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#endif
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