From: Anton Khirnov <anton@khirnov.net>
To: 'FFmpeg development discussions and patches' <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [Internet]Re: [PATCH v2 5/7] avcodec/mediacodecenc: remove the strategy to create DTS
Date: Thu, 05 Jan 2023 09:07:49 +0100
Message-ID: <167290606971.26119.17865800899906767361@lain.khirnov.net> (raw)
In-Reply-To: <tencent_C87938F216314D0EA0774DA2CF92554C2707@qq.com>
Quoting Zhao Zhili (2023-01-04 17:12:56)
> > It is currently an API guarantee that all encoders return valid DTS
> > values, so this encoder is behaving in an invalid way.
>
> It's an reasonable requirement, but could you elaborate on where is the doc
> explicitly says that?
I am not aware of this being explicitly documented, but then our
documentation is sadly far from complete.
But this was one of the major reasons for adding avcodec_encode_video2()
back in 2012 (later replaced by avcodec_send_frame()+receive_packet()).
Also see 8de1ee9f725aa3c550f425bd3120bcd95d5b2ea8.
--
Anton Khirnov
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next prev parent reply other threads:[~2023-01-05 8:08 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20221207093122.553668-1-quinkblack@foxmail.com>
2022-12-07 9:31 ` [FFmpeg-devel] [PATCH v2 1/7] avcodec/mediacodecenc: make each encoder has its own option Zhao Zhili
2022-12-07 9:31 ` [FFmpeg-devel] [PATCH v2 2/7] avcodec/mediacodecenc: add bitrate_mode option Zhao Zhili
2022-12-07 9:31 ` [FFmpeg-devel] [PATCH v2 3/7] avcodec/mediacodecenc: add level option Zhao Zhili
2022-12-07 9:31 ` [FFmpeg-devel] [PATCH v2 4/7] avcodec/mediacodecenc: use bsf to handle crop Zhao Zhili
2022-12-09 17:22 ` [FFmpeg-devel] [PATCH v3 3/7] " Zhao Zhili
2022-12-12 15:27 ` Tomas Härdin
2022-12-13 3:20 ` "zhilizhao(赵志立)"
2022-12-14 17:08 ` Tomas Härdin
2022-12-14 17:19 ` Tomas Härdin
2022-12-14 17:37 ` Zhao Zhili
2022-12-14 17:43 ` Zhao Zhili
2022-12-20 18:24 ` Tomas Härdin
2022-12-21 7:17 ` "zhilizhao(赵志立)"
2022-12-21 10:06 ` Tomas Härdin
2022-12-07 9:31 ` [FFmpeg-devel] [PATCH v2 5/7] avcodec/mediacodecenc: remove the strategy to create DTS Zhao Zhili
2022-12-12 15:28 ` Tomas Härdin
2022-12-13 2:55 ` "zhilizhao(赵志立)"
2022-12-14 17:31 ` Tomas Härdin
2023-01-04 10:16 ` Anton Khirnov
2023-01-04 11:31 ` [FFmpeg-devel] [Internet]Re: " "zhilizhao(赵志立)"
2023-01-04 13:59 ` Tomas Härdin
2023-01-04 14:46 ` Zhao Zhili
2023-01-04 15:15 ` Anton Khirnov
2023-01-04 16:12 ` Zhao Zhili
2023-01-05 8:07 ` Anton Khirnov [this message]
2022-12-07 9:31 ` [FFmpeg-devel] [PATCH v2 6/7] avcodec/mediacodecenc: add max-bframes support Zhao Zhili
2022-12-07 9:31 ` [FFmpeg-devel] [PATCH v2 7/7] avcodec/mediacodecenc: add pts_as_dts option Zhao Zhili
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