73 lines
2.0 KiB
C
73 lines
2.0 KiB
C
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/*
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* Copyright (C) STMicroelectronics SA 2015
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* Authors: Hugues Fruchet <hugues.fruchet@st.com>
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* Fabrice Lecoultre <fabrice.lecoultre@st.com>
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* for STMicroelectronics.
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* License terms: GNU General Public License (GPL), version 2
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*/
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#include "delta.h"
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#include "delta-debug.h"
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char *delta_streaminfo_str(struct delta_streaminfo *s, char *str,
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unsigned int len)
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{
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if (!s)
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return NULL;
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snprintf(str, len,
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"%4.4s %dx%d %s %s dpb=%d %s %s %s%dx%d@(%d,%d) %s%d/%d",
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(char *)&s->streamformat, s->width, s->height,
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s->profile, s->level, s->dpb,
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(s->field == V4L2_FIELD_NONE) ? "progressive" : "interlaced",
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s->other,
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s->flags & DELTA_STREAMINFO_FLAG_CROP ? "crop=" : "",
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s->crop.width, s->crop.height,
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s->crop.left, s->crop.top,
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s->flags & DELTA_STREAMINFO_FLAG_PIXELASPECT ? "par=" : "",
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s->pixelaspect.numerator,
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s->pixelaspect.denominator);
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return str;
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}
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char *delta_frameinfo_str(struct delta_frameinfo *f, char *str,
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unsigned int len)
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{
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if (!f)
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return NULL;
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snprintf(str, len,
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"%4.4s %dx%d aligned %dx%d %s %s%dx%d@(%d,%d) %s%d/%d",
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(char *)&f->pixelformat, f->width, f->height,
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f->aligned_width, f->aligned_height,
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(f->field == V4L2_FIELD_NONE) ? "progressive" : "interlaced",
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f->flags & DELTA_STREAMINFO_FLAG_CROP ? "crop=" : "",
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f->crop.width, f->crop.height,
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f->crop.left, f->crop.top,
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f->flags & DELTA_STREAMINFO_FLAG_PIXELASPECT ? "par=" : "",
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f->pixelaspect.numerator,
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f->pixelaspect.denominator);
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return str;
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}
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void delta_trace_summary(struct delta_ctx *ctx)
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{
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struct delta_dev *delta = ctx->dev;
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struct delta_streaminfo *s = &ctx->streaminfo;
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unsigned char str[100] = "";
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if (!(ctx->flags & DELTA_FLAG_STREAMINFO))
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return;
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dev_dbg(delta->dev, "%s %s, %d frames decoded, %d frames output, %d frames dropped, %d stream errors, %d decode errors",
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ctx->name,
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delta_streaminfo_str(s, str, sizeof(str)),
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ctx->decoded_frames,
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ctx->output_frames,
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ctx->dropped_frames,
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ctx->stream_errors,
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ctx->decode_errors);
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}
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