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[192.55.54.39]) by smtp.gmail.com with ESMTPSA id r22sm12183919pfl.15.2017.10.09.00.49.59 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 09 Oct 2017 00:50:00 -0700 (PDT) To: FFmpeg development discussions and patches , Mark Thompson From: Jun Zhao Message-ID: <3a1588a4-11f2-4d4c-0389-7fdcef419294@gmail.com> Date: Mon, 9 Oct 2017 15:49:58 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 MIME-Version: 1.0 Content-Language: en-US Subject: [FFmpeg-devel] [V3 2/4] lavc: enable hwaccel_flags option 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 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" From ba5f522929f5232132121f339c288fb6464fdd39 Mon Sep 17 00:00:00 2001 From: Jun Zhao Date: Mon, 9 Oct 2017 02:22:38 -0400 Subject: [V3 2/4] lavc: enable hwaccel_flags option enable pre-stream hwaccel_flags. Signed-off-by: Jun Zhao --- libavcodec/options_table.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libavcodec/options_table.h b/libavcodec/options_table.h index 12712fb541..2ac37c3ff1 100644 --- a/libavcodec/options_table.h +++ b/libavcodec/options_table.h @@ -576,6 +576,10 @@ static const AVOption avcodec_options[] = { {"pixel_format", "set pixel format", OFFSET(pix_fmt), AV_OPT_TYPE_PIXEL_FMT, {.i64=AV_PIX_FMT_NONE}, -1, INT_MAX, 0 }, {"video_size", "set video size", OFFSET(width), AV_OPT_TYPE_IMAGE_SIZE, {.str=NULL}, 0, INT_MAX, 0 }, {"max_pixels", "Maximum number of pixels", OFFSET(max_pixels), AV_OPT_TYPE_INT64, {.i64 = INT_MAX }, 0, INT_MAX, A|V|S|D|E }, +{"hwaccel_flags", NULL, OFFSET(hwaccel_flags), AV_OPT_TYPE_FLAGS, {.i64 = AV_HWACCEL_FLAG_IGNORE_LEVEL }, 0, UINT_MAX, V|D, "hwaccel_flags"}, +{"ignore_level", "ignore level even if the codec level used is unknown or higher than the maximum supported level reported by the hardware driver", 0, AV_OPT_TYPE_CONST, { .i64 = AV_HWACCEL_FLAG_IGNORE_LEVEL }, INT_MIN, INT_MAX, V | D, "hwaccel_flags" }, +{"allow_high_depth", "allow to output YUV pixel formats with a different chroma sampling than 4:2:0 and/or other than 8 bits per component", 0, AV_OPT_TYPE_CONST, {.i64 = AV_HWACCEL_FLAG_ALLOW_HIGH_DEPTH }, INT_MIN, INT_MAX, V | D, "hwaccel_flags"}, +{"allow_profile_mismatch", "attempt to decode anyway if HW accelerated decoder's supported profiles do not exactly match the stream", 0, AV_OPT_TYPE_CONST, {.i64 = AV_HWACCEL_FLAG_ALLOW_PROFILE_MISMATCH }, INT_MIN, INT_MAX, V | D, "hwaccel_flags"}, {NULL}, };