From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTPS id 0F2CD4EECB for ; Wed, 14 May 2025 19:04:49 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 77FE468C124; Wed, 14 May 2025 22:03:16 +0300 (EEST) Received: from vidala.pars.ee (vidala.pars.ee [116.203.72.101]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 17DEA68BF86 for ; Wed, 14 May 2025 22:02:57 +0300 (EEST) DKIM-Signature: v=1; a=rsa-sha256; s=202405r; d=lynne.ee; c=relaxed/relaxed; h=Message-ID:Date:Subject:To:From; t=1747249376; bh=uqzgieb8RFFB2b4f6/7U9Qi IPwIjA2hbkxqKtlJ7z84=; b=ZB9rGEv/mvWc+8Sp0GWBC6kBrNO+iv0odCu+hhyHijpPPFc18K hkSfam2GPO/duhTx28qKJW8yN9qeEyvbqxEMmghWJuyZi6t9miAnBkztUTibEHqh7qG74XsPdLQ cCd0pqDWd4mY69OQ5XHhn37Nc928BaR9njgJ5nJU6hrhJDm3LniuSH28lhGDpK4V/MeD35gG8N0 RBwZERKie3urAi10rDNb4JFRrWIl1ir2bp8Db8/OYqUuUx1qjG19yOWyKMxtgmiTv6Q7aEtsHvI 3mO6433KKQcsskUJdJzrENJaqemB6wNTy1sWloANwWTbWR6k8pf3UiSQBERADkDJfxA==; DKIM-Signature: v=1; a=ed25519-sha256; s=202405e; d=lynne.ee; c=relaxed/relaxed; h=Message-ID:Date:Subject:To:From; t=1747249376; bh=uqzgieb8RFFB2b4f6/7U9Qi IPwIjA2hbkxqKtlJ7z84=; b=MPUS6M2WplLAXeneNaOfsE4QkoIRs+Yer5WVxFHtR7oT75dJXi UGSufZQhp46TszLXnpAkS4Y1fA92y2pzF6Dg==; From: Lynne To: ffmpeg-devel@ffmpeg.org Date: Wed, 14 May 2025 21:02:38 +0200 Message-ID: <20250514190253.162819-9-dev@lynne.ee> X-Mailer: git-send-email 2.49.0.395.g12beb8f557c In-Reply-To: <20250514190253.162819-1-dev@lynne.ee> References: <20250514190253.162819-1-dev@lynne.ee> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 09/16] vulkan_ffv1: fix PCM + cached symbol reader 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: Lynne 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: writeout_rgb requires that all subgroups are active. --- libavcodec/vulkan/ffv1_dec.comp | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/libavcodec/vulkan/ffv1_dec.comp b/libavcodec/vulkan/ffv1_dec.comp index c74af4bf6a..e73b3f1dc0 100644 --- a/libavcodec/vulkan/ffv1_dec.comp +++ b/libavcodec/vulkan/ffv1_dec.comp @@ -56,6 +56,11 @@ int get_isymbol(inout RangeCoder c, uint state_off) void decode_line_pcm(inout SliceContext sc, ivec2 sp, int w, int y, int p, int bits) { +#ifdef CACHED_SYMBOL_READER + if (gl_LocalInvocationID.x > 0) + return; +#endif + #ifndef RGB if (p > 0 && p < 3) { w >>= chroma_shift.x; @@ -235,8 +240,6 @@ void decode_slice(inout SliceContext sc, const uint slice_idx) /* PCM coding */ #ifndef GOLOMB if (sc.slice_coding_mode == 1) { - if (gl_LocalInvocationID.x > 0) - return; #ifndef RGB for (int p = 0; p < planes; p++) { int h = sc.slice_dim.y; -- 2.49.0.395.g12beb8f557c _______________________________________________ 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".