From patchwork Sat Oct 24 11:05:00 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Rheinhardt X-Patchwork-Id: 23195 Return-Path: X-Original-To: patchwork@ffaux-bg.ffmpeg.org Delivered-To: patchwork@ffaux-bg.ffmpeg.org Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by ffaux.localdomain (Postfix) with ESMTP id 9EE1B44939A for ; Sat, 24 Oct 2020 14:05:45 +0300 (EEST) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 8302B68AC4C; Sat, 24 Oct 2020 14:05:45 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-wm1-f66.google.com (mail-wm1-f66.google.com [209.85.128.66]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 1C80868004A for ; Sat, 24 Oct 2020 14:05:34 +0300 (EEST) Received: by mail-wm1-f66.google.com with SMTP id l20so2179307wme.0 for ; Sat, 24 Oct 2020 04:05:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=Z/9qDrodoLSlEjI/1zjY6btYq7JqXJtft+bAzzgb5jk=; b=h69ZPYqh3SWlWo64STz/kKkj4J5c/WtoZTKKaFqKrMff6UbdWBEJ8w8O3oR5/m1SsD aTBeFVF8gd7fPtvLZqLIyJdUTPHsycNXw/4jEEX3ae/LukCt4B4tIrbk0I5YUrUbEwOR 6m01cUtxdyj+Nu8u5rIx9EvV5juMpOdiOW2+wqg/uoVL0AYJgGRLkMzO5wKgOwyYDQQf ouYs07b566NqjJH7wcombUc+Wr6Ec0AhNgDQ6NmiG8mzgwMNcrZR4kjX9QRcIB0xFQAk MVR3l+eMhniMZZ9pZV1mElpSWKXaR3GdZ/Xd+Ctt7XMCky8pYCgPv1bkYsjhkHKbAVrg I9Sw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=Z/9qDrodoLSlEjI/1zjY6btYq7JqXJtft+bAzzgb5jk=; b=NSrArh75//NmE2MqjKSbAJJ3yHoQNFcspLJjbo8BssA9ipmPYg4Rx1GBrz7913TCIS 0ngmALbOkyaiSzxzMcL48cGvk7WDdFnqmqYytPg9xYUdPYrOrZZUG2+0mfIL822GHfgd TqZKpOqr3vDQRGKqOo7x1mNDjOC/Q7kkyi2D/c1xO7bp5GvsR4MZVFyaOJA7NtA2cC3C 4hhvU6qgRUbGxS3H0WwhjAwBX4L4KE9YYImdrOO+sP9LjdRE2cCSVKmaupo9qR8JYA3q 8DZoD5wAPExu5HNu1inweTDwxuZXGRrTVtBOpw/30kwixDsgZ5M/fNeNzXoFR8nt+qgo EhAw== X-Gm-Message-State: AOAM531276qhgOzkGkvuCWK1EqfJgUK60EXTPuylcbx0MkmyUSAi0y0a GvCPOC0R01RI+PyOB1963ndpMSoftg8= X-Google-Smtp-Source: ABdhPJy0qsR2KQYtseR1+YFEBF2aqyispp1Tb1fivzSWXZ97Y6pcdjhnNykXm54w6JcRp6JaK5oEZA== X-Received: by 2002:a1c:9a4b:: with SMTP id c72mr6325954wme.157.1603537533368; Sat, 24 Oct 2020 04:05:33 -0700 (PDT) Received: from sblaptop.fritz.box (ipbcc1aa4b.dynamic.kabel-deutschland.de. [188.193.170.75]) by smtp.gmail.com with ESMTPSA id m1sm8476890wme.48.2020.10.24.04.05.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 24 Oct 2020 04:05:32 -0700 (PDT) From: Andreas Rheinhardt To: ffmpeg-devel@ffmpeg.org Date: Sat, 24 Oct 2020 13:05:00 +0200 Message-Id: <20201024110500.5424-5-andreas.rheinhardt@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201024110500.5424-1-andreas.rheinhardt@gmail.com> References: <20201024110500.5424-1-andreas.rheinhardt@gmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 5/5] avcodec/mobiclip: Use smaller type for codes X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.20 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: Andreas Rheinhardt Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Even though the length of these codes is > 8, only the lowest seven bits are ever set (because the long codes are on the left of the tree), so one can use an uint8_t for them, saving space. Signed-off-by: Andreas Rheinhardt --- libavcodec/mobiclip.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/mobiclip.c b/libavcodec/mobiclip.c index 4e74033498..9fa88e84a0 100644 --- a/libavcodec/mobiclip.c +++ b/libavcodec/mobiclip.c @@ -128,7 +128,7 @@ static const uint8_t bits0[] = { 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 2, 3, 4, 4, }; -static const uint16_t codes0[] = { +static const uint8_t codes0[] = { 0x0, 0x4, 0x5, 0x6, 0x7, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xA, 0xB, 0xC, 0xD, 0xE, 0xF, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57,