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Fri, 28 Jun 2024 07:52:24 -0700 (PDT) Received: from [192.168.0.16] ([190.194.167.233]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-1fac1568e90sm16184295ad.188.2024.06.28.07.52.23 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 28 Jun 2024 07:52:24 -0700 (PDT) Message-ID: <3f3e4155-f637-495c-8c25-ac4de5a0ad05@gmail.com> Date: Fri, 28 Jun 2024 11:52:48 -0300 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: James Almer To: ffmpeg-devel@ffmpeg.org References: <20240626233059.10846-1-jamrial@gmail.com> Content-Language: en-US In-Reply-To: <20240626233059.10846-1-jamrial@gmail.com> Subject: Re: [FFmpeg-devel] [PATCH 1/3 v5] avutil/stereo3d: add a Stereo3D type to signal that the packing is unspecified 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 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: On 6/26/2024 8:30 PM, James Almer wrote: > Given that a video stream/frame may have only one view or both views coded with > the packing information being unavailable, this commit adds a new type value > AV_STEREO3D_UNSPEC for this purpose. > The most common case for this is container level signaling of Stereo3D video > where the specifics are defined at the bitstream level. > > Signed-off-by: James Almer > --- > libavutil/stereo3d.c | 1 + > libavutil/stereo3d.h | 5 +++++ > 2 files changed, 6 insertions(+) > > diff --git a/libavutil/stereo3d.c b/libavutil/stereo3d.c > index 7ea3dceb33..647f9a952a 100644 > --- a/libavutil/stereo3d.c > +++ b/libavutil/stereo3d.c > @@ -74,6 +74,7 @@ static const char * const stereo3d_type_names[] = { > [AV_STEREO3D_SIDEBYSIDE_QUINCUNX] = "side by side (quincunx subsampling)", > [AV_STEREO3D_LINES] = "interleaved lines", > [AV_STEREO3D_COLUMNS] = "interleaved columns", > + [AV_STEREO3D_UNSPEC] = "unspecified", > }; > > static const char * const stereo3d_view_names[] = { > diff --git a/libavutil/stereo3d.h b/libavutil/stereo3d.h > index 386455a5a4..e3da3257d7 100644 > --- a/libavutil/stereo3d.h > +++ b/libavutil/stereo3d.h > @@ -136,6 +136,11 @@ enum AVStereo3DType { > * @endcode > */ > AV_STEREO3D_COLUMNS, > + > + /** > + * Video is stereoscopic but the packing is unspecified. > + */ > + AV_STEREO3D_UNSPEC, > }; > > /** Will add APIchanges entry and version bump, then push the set. _______________________________________________ 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".