From patchwork Fri Apr 3 15:14:14 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Fu, Linjie" X-Patchwork-Id: 18596 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 23AFC44B940 for ; Fri, 3 Apr 2020 18:20:44 +0300 (EEST) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 0B30468AFA5; Fri, 3 Apr 2020 18:20:44 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 51D6968AF81 for ; Fri, 3 Apr 2020 18:20:42 +0300 (EEST) IronPort-SDR: QjsAP7CvYx9JkdU6JjB3YDbu1bGrRzlvThylP9qkJDINdo/rUZugSVu0vcHkCm0LgS3M/0d1wW aDvJL5uZGkJg== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Apr 2020 08:20:40 -0700 IronPort-SDR: cQ5SmHUjmo4E0BqQUVJ9H0LYa4DMNEsOgFCyymmCglt7UXRppRqt4gMdXwFkaonvCmtbIuGb1J 7CMtWCeaQlrg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,340,1580803200"; d="scan'208";a="273984268" Received: from unknown (HELO icl-dev.sh.intel.com) ([10.239.158.73]) by fmsmga004.fm.intel.com with ESMTP; 03 Apr 2020 08:20:39 -0700 From: Linjie Fu To: ffmpeg-devel@ffmpeg.org Date: Fri, 3 Apr 2020 23:14:14 +0800 Message-Id: <1585926854-23215-1-git-send-email-linjie.fu@intel.com> X-Mailer: git-send-email 2.7.4 Subject: [FFmpeg-devel] [PATCH 06/10] lavc/libopenh264enc: set slice_mode option to deprecated 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: Linjie Fu MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" "slice mode" seems to be unnecessary since it could be determined by -slices/max_nal_size. default: SM_FIXEDSLCNUM_SLICE mode with cpu-number slices. -slices N: SM_FIXEDSLCNUM_SLICE mode with N slices. -max_nal_size: SM_SIZELIMITED_SLICE mode with limited size slices. This could be removed later. Signed-off-by: Linjie Fu --- libavcodec/libopenh264enc.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/libavcodec/libopenh264enc.c b/libavcodec/libopenh264enc.c index 01a85fb..e89cedf 100644 --- a/libavcodec/libopenh264enc.c +++ b/libavcodec/libopenh264enc.c @@ -40,7 +40,7 @@ typedef struct SVCContext { const AVClass *av_class; ISVCEncoder *encoder; - int slice_mode; + int slice_mode; // deprecated int loopfilter; char *profile; int max_nal_size; @@ -54,11 +54,12 @@ typedef struct SVCContext { #define OFFSET(x) offsetof(SVCContext, x) #define VE AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM +#define DEPRECATED AV_OPT_FLAG_DEPRECATED static const AVOption options[] = { #if OPENH264_VER_AT_LEAST(1, 6) - { "slice_mode", "set slice mode", OFFSET(slice_mode), AV_OPT_TYPE_INT, { .i64 = SM_FIXEDSLCNUM_SLICE }, SM_SINGLE_SLICE, SM_RESERVED, VE, "slice_mode" }, + { "slice_mode", "set slice mode, use slices/max_nal_size", OFFSET(slice_mode), AV_OPT_TYPE_INT, { .i64 = SM_FIXEDSLCNUM_SLICE }, SM_SINGLE_SLICE, SM_RESERVED, VE|DEPRECATED, "slice_mode" }, #else - { "slice_mode", "set slice mode", OFFSET(slice_mode), AV_OPT_TYPE_INT, { .i64 = SM_AUTO_SLICE }, SM_SINGLE_SLICE, SM_RESERVED, VE, "slice_mode" }, + { "slice_mode", "set slice mode, use slices/max_nal_size", OFFSET(slice_mode), AV_OPT_TYPE_INT, { .i64 = SM_AUTO_SLICE }, SM_SINGLE_SLICE, SM_RESERVED, VE|DEPRECATED, "slice_mode" }, #endif { "fixed", "a fixed number of slices", 0, AV_OPT_TYPE_CONST, { .i64 = SM_FIXEDSLCNUM_SLICE }, 0, 0, VE, "slice_mode" }, #if OPENH264_VER_AT_LEAST(1, 6)