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[2003:102:3700:4500:60f2:a9d7:350c:e887]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-6086b22a476sm106144a12.59.2025.06.11.13.42.17 for (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Wed, 11 Jun 2025 13:42:17 -0700 (PDT) From: Marvin Scholz To: ffmpeg-devel@ffmpeg.org Date: Wed, 11 Jun 2025 22:42:10 +0200 Message-Id: <20250611204213.97295-1-epirat07@gmail.com> X-Mailer: git-send-email 2.39.5 (Apple Git-154) MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 1/4] fftools/textformat: narrow variable scopes X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --- fftools/textformat/avtextformat.c | 15 ++++++--------- 1 file changed, 6 insertions(+), 9 deletions(-) diff --git a/fftools/textformat/avtextformat.c b/fftools/textformat/avtextformat.c index 14779e6f0c..f1811abb1c 100644 --- a/fftools/textformat/avtextformat.c +++ b/fftools/textformat/avtextformat.c @@ -101,7 +101,6 @@ static void bprint_bytes(AVBPrint *bp, const uint8_t *ubuf, size_t ubuf_size) int avtext_context_close(AVTextFormatContext **ptctx) { AVTextFormatContext *tctx = *ptctx; - int i; int ret = 0; if (!tctx) @@ -117,7 +116,7 @@ int avtext_context_close(AVTextFormatContext **ptctx) if (tctx->formatter->priv_class) av_opt_free(tctx->priv); } - for (i = 0; i < SECTION_MAX_NB_LEVELS; i++) + for (int i = 0; i < SECTION_MAX_NB_LEVELS; i++) av_bprint_finalize(&tctx->section_pbuf[i], NULL); av_freep(&tctx->priv); av_opt_free(tctx); @@ -130,7 +129,7 @@ int avtext_context_open(AVTextFormatContext **ptctx, const AVTextFormatter *form const AVTextFormatSection *sections, int nb_sections, AVTextFormatOptions options, char *show_data_hash) { AVTextFormatContext *tctx; - int i, ret = 0; + int ret = 0; av_assert0(ptctx && formatter); @@ -202,7 +201,7 @@ int avtext_context_open(AVTextFormatContext **ptctx, const AVTextFormatter *form if (ret == AVERROR(EINVAL)) { const char *n; av_log(NULL, AV_LOG_ERROR, "Unknown hash algorithm '%s'\nKnown algorithms:", show_data_hash); - for (i = 0; (n = av_hash_names(i)); i++) + for (unsigned i = 0; (n = av_hash_names(i)); i++) av_log(NULL, AV_LOG_ERROR, " %s", n); av_log(NULL, AV_LOG_ERROR, "\n"); } @@ -525,13 +524,13 @@ void avtext_print_data(AVTextFormatContext *tctx, const char *key, { AVBPrint bp; unsigned offset = 0; - int l, i; + int i; av_bprint_init(&bp, 0, AV_BPRINT_SIZE_UNLIMITED); av_bprintf(&bp, "\n"); while (size) { av_bprintf(&bp, "%08x: ", offset); - l = FFMIN(size, 16); + int l = FFMIN(size, 16); for (i = 0; i < l; i++) { av_bprintf(&bp, "%02x", data[i]); if (i & 1) @@ -571,7 +570,6 @@ void avtext_print_integers(AVTextFormatContext *tctx, const char *key, { AVBPrint bp; unsigned offset = 0; - int l, i; if (!key || !data || !format || columns <= 0 || bytes <= 0) return; @@ -580,8 +578,7 @@ void avtext_print_integers(AVTextFormatContext *tctx, const char *key, av_bprintf(&bp, "\n"); while (size) { av_bprintf(&bp, "%08x: ", offset); - l = FFMIN(size, columns); - for (i = 0; i < l; i++) { + for (int i = 0, l = FFMIN(size, columns); i < l; i++) { if (bytes == 1) av_bprintf(&bp, format, *data); else if (bytes == 2) av_bprintf(&bp, format, AV_RN16(data)); else if (bytes == 4) av_bprintf(&bp, format, AV_RN32(data)); -- 2.39.5 (Apple Git-154) _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".