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[68.56.149.176]) by smtp.gmail.com with ESMTPSA id af79cd13be357-79bce8c4aeasm117047385a.65.2024.06.21.14.20.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Jun 2024 14:20:14 -0700 (PDT) From: Leo Izen To: ffmpeg-devel@ffmpeg.org Date: Fri, 21 Jun 2024 17:20:13 -0400 Message-ID: <20240621212013.188475-1-leo.izen@gmail.com> X-Mailer: git-send-email 2.45.2 MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v2] avcodec/aacdec_lpd: remove unused local variables 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 Cc: Leo Izen 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: int idx, and int first_tcx_flag are set but not used, so this commit removes their declarations and assignments. --- libavcodec/aac/aacdec_lpd.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/libavcodec/aac/aacdec_lpd.c b/libavcodec/aac/aacdec_lpd.c index 796edd2ab5..91a3268889 100644 --- a/libavcodec/aac/aacdec_lpd.c +++ b/libavcodec/aac/aacdec_lpd.c @@ -99,7 +99,7 @@ static void parse_qn(GetBitContext *gb, int *qn, int nk_mode, int no_qn) static int parse_codebook_idx(GetBitContext *gb, uint32_t *kv, int nk_mode, int no_qn) { - int idx, n, nk; + int n, nk; int qn[2]; parse_qn(gb, qn, nk_mode, no_qn); @@ -114,7 +114,7 @@ static int parse_codebook_idx(GetBitContext *gb, uint32_t *kv, } } - idx = get_bits(gb, 4*n); + skip_bits(gb, 4*n); if (nk > 0) for (int i = 0; i < 8; i++) @@ -145,7 +145,6 @@ int ff_aac_ldp_parse_channel_stream(AACDecContext *ac, AACUSACConfig *usac, int k; const uint8_t *mod; int first_ldp_flag; - int first_tcx_flag; ce->ldp.acelp_core_mode = get_bits(gb, 3); ce->ldp.lpd_mode = get_bits(gb, 5); @@ -157,7 +156,6 @@ int ff_aac_ldp_parse_channel_stream(AACDecContext *ac, AACUSACConfig *usac, mod = ff_aac_lpd_mode_tab[ce->ldp.lpd_mode]; first_ldp_flag = !ce->ldp.core_mode_last; - first_tcx_flag = 1; if (first_ldp_flag) ce->ldp.last_lpd_mode = -1; /* last_ldp_mode is a **STATEFUL** value */ @@ -179,7 +177,6 @@ int ff_aac_ldp_parse_channel_stream(AACDecContext *ac, AACUSACConfig *usac, // parse_tcx_coding(); ce->ldp.last_lpd_mode = mod[k]; k += (1 << (mod[k] - 1)); - first_tcx_flag = 0; } } -- 2.45.2 _______________________________________________ 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".