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1// SPDX-License-Identifier: GPL-2.02/*3 * Copyright (C) STMicroelectronics SA 20154 * Authors: Hugues Fruchet <hugues.fruchet@st.com>5 * Fabrice Lecoultre <fabrice.lecoultre@st.com>6 * for STMicroelectronics.7 */8 9#include "delta.h"10#include "delta-debug.h"11 12char *delta_streaminfo_str(struct delta_streaminfo *s, char *str,13 unsigned int len)14{15 if (!s)16 return NULL;17 18 snprintf(str, len,19 "%4.4s %dx%d %s %s dpb=%d %s %s %s%dx%d@(%d,%d) %s%d/%d",20 (char *)&s->streamformat, s->width, s->height,21 s->profile, s->level, s->dpb,22 (s->field == V4L2_FIELD_NONE) ? "progressive" : "interlaced",23 s->other,24 s->flags & DELTA_STREAMINFO_FLAG_CROP ? "crop=" : "",25 s->crop.width, s->crop.height,26 s->crop.left, s->crop.top,27 s->flags & DELTA_STREAMINFO_FLAG_PIXELASPECT ? "par=" : "",28 s->pixelaspect.numerator,29 s->pixelaspect.denominator);30 31 return str;32}33 34char *delta_frameinfo_str(struct delta_frameinfo *f, char *str,35 unsigned int len)36{37 if (!f)38 return NULL;39 40 snprintf(str, len,41 "%4.4s %dx%d aligned %dx%d %s %s%dx%d@(%d,%d) %s%d/%d",42 (char *)&f->pixelformat, f->width, f->height,43 f->aligned_width, f->aligned_height,44 (f->field == V4L2_FIELD_NONE) ? "progressive" : "interlaced",45 f->flags & DELTA_STREAMINFO_FLAG_CROP ? "crop=" : "",46 f->crop.width, f->crop.height,47 f->crop.left, f->crop.top,48 f->flags & DELTA_STREAMINFO_FLAG_PIXELASPECT ? "par=" : "",49 f->pixelaspect.numerator,50 f->pixelaspect.denominator);51 52 return str;53}54 55void delta_trace_summary(struct delta_ctx *ctx)56{57 struct delta_dev *delta = ctx->dev;58 struct delta_streaminfo *s = &ctx->streaminfo;59 unsigned char str[100] = "";60 61 if (!(ctx->flags & DELTA_FLAG_STREAMINFO))62 return;63 64 dev_dbg(delta->dev, "%s %s, %d frames decoded, %d frames output, %d frames dropped, %d stream errors, %d decode errors",65 ctx->name,66 delta_streaminfo_str(s, str, sizeof(str)),67 ctx->decoded_frames,68 ctx->output_frames,69 ctx->dropped_frames,70 ctx->stream_errors,71 ctx->decode_errors);72}73