From: James Almer <jamrial@gmail.com>
To: ffmpeg-devel@ffmpeg.org
Subject: Re: [FFmpeg-devel] [PATCH v3 1/6] avformat: add muxer support for H266/VVC
Date: Sat, 27 Jan 2024 11:38:12 -0300
Message-ID: <00273b47-c597-4486-9c1a-b7c03e9282b9@gmail.com> (raw)
In-Reply-To: <TYSPR06MB6433A2BA1EEB38E4B877A139AA782@TYSPR06MB6433.apcprd06.prod.outlook.com>
On 1/27/2024 1:15 AM, Nuo Mi wrote:
> diff --git a/libavformat/isom_tags.c b/libavformat/isom_tags.c
> index a575b7c160..705811e950 100644
> --- a/libavformat/isom_tags.c
> +++ b/libavformat/isom_tags.c
> @@ -123,6 +123,9 @@ const AVCodecTag ff_codec_movvideo_tags[] = {
> { AV_CODEC_ID_HEVC, MKTAG('d', 'v', 'h', 'e') }, /* HEVC-based Dolby Vision derived from hev1 */
> /* dvh1 is handled within mov.c */
>
> + { AV_CODEC_ID_VVC, MKTAG('v', 'v', 'i', '1') }, /* VVC/H.266 which indicates parameter sets may be in ES */
> + { AV_CODEC_ID_VVC, MKTAG('v', 'v', 'c', '1') }, /* VVC/H.266 which indicates parameter shall not be in ES */
> +
> { AV_CODEC_ID_H264, MKTAG('a', 'v', 'c', '1') }, /* AVC-1/H.264 */
> { AV_CODEC_ID_H264, MKTAG('a', 'v', 'c', '2') },
> { AV_CODEC_ID_H264, MKTAG('a', 'v', 'c', '3') },
This list is for mov only, not mp4. You're already adding these two
entries to codec_mp4_tags[] bellow, for ISOBMFF.
Are these defined anywhere in Apple's documentation?
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next prev parent reply other threads:[~2024-01-27 14:38 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20240127041512.14079-1-nuomi2021@gmail.com>
2024-01-27 4:15 ` Nuo Mi
2024-01-27 14:38 ` James Almer [this message]
2024-01-27 15:57 ` Nuo Mi
2024-01-29 10:41 ` Thomas Siedel
2024-01-30 6:26 ` Nuo Mi
2024-01-27 4:15 ` [FFmpeg-devel] [PATCH v3 2/6] avformat/mpegtsenc: refact mpegts_check_bitstream to loop up table Nuo Mi
2024-01-27 14:45 ` Andreas Rheinhardt
2024-01-27 15:54 ` Nuo Mi
2024-01-27 4:15 ` [FFmpeg-devel] [PATCH v3 3/6] avformat/mpegtsenc: refact, move h264, hevc startcode checking to check_h26x_startcode Nuo Mi
2024-01-27 4:15 ` [FFmpeg-devel] [PATCH v3 4/6] avformat/mpegtsenc: refact, remove h264, hevc magic numbers for nal_type Nuo Mi
2024-01-27 4:15 ` [FFmpeg-devel] [PATCH v3 5/6] avformat/mpegtsenc: refact out h26x_prefix_aud Nuo Mi
2024-01-27 4:15 ` [FFmpeg-devel] [PATCH v3 6/6] avformat: add ts stream types for H266/VVC Nuo Mi
2024-01-28 8:43 ` Marton Balint
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