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[91.153.198.187]) by smtp.gmail.com with ESMTPSA id n11-20020ac2490b000000b004f1406b059asm250200lfi.219.2023.05.05.04.31.28 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 05 May 2023 04:31:28 -0700 (PDT) From: =?UTF-8?q?Jan=20Ekstr=C3=B6m?= To: ffmpeg-devel@ffmpeg.org Date: Fri, 5 May 2023 14:31:23 +0300 Message-Id: <20230505113123.28404-1-jeebjp@gmail.com> X-Mailer: git-send-email 2.40.1 MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH] avformat/demux: in case of no timestamps, calculate dts based on previous dts and duration 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-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: RnJvbTogTWFydGluIE1hY2hhbGVrIDxtYXJ0aW4ubWFjaGFsZWtAMjRpLmNvbT4KCkFkZHMgRFRT IHRvIHBhY2tldHMgd2hpY2ggd291bGQgb3RoZXJ3aXNlIGJyZWFrIHRiciBjYWxjdWxhdGlvbgp3 aXRoaW4gbGliYXZmb3JtYXQsIGFzIHdlbGwgYXMgcGFja2V0IHJhdGUgY2FsY3VsYXRpb24gaW4g ZmZtcGVnLgoKQW4gZXhhbXBsZSBvZiBzdWNoIGlucHV0IHdvdWxkIGJlIGFuIE1QRUctVFMgc3Ry ZWFtIHdoZXJlIGEgd2hvbGUKR09QIGlzIHB1dCBpbnRvIGEgc2luZ2xlIFBFUyBwYWNrZXQuCgpD by1hdXRob3JlZC1ieTogSmFuIEVrc3Ryw7ZtIDxqYW4uZWtzdHJvbUAyNGkuY29tPgoKU2lnbmVk LW9mZi1ieTogSmFuIEVrc3Ryw7ZtIDxqYW4uZWtzdHJvbUAyNGkuY29tPgotLS0KIGxpYmF2Zm9y bWF0L2RlbXV4LmMgfCA1ICsrKysrCiAxIGZpbGUgY2hhbmdlZCwgNSBpbnNlcnRpb25zKCspCgpk aWZmIC0tZ2l0IGEvbGliYXZmb3JtYXQvZGVtdXguYyBiL2xpYmF2Zm9ybWF0L2RlbXV4LmMKaW5k ZXggMDZkZTcxY2Q2ZS4uOWE0YWIyODY3OSAxMDA2NDQKLS0tIGEvbGliYXZmb3JtYXQvZGVtdXgu YworKysgYi9saWJhdmZvcm1hdC9kZW11eC5jCkBAIC0xMDk4LDYgKzEwOTgsMTEgQEAgc3RhdGlj IHZvaWQgY29tcHV0ZV9wa3RfZmllbGRzKEFWRm9ybWF0Q29udGV4dCAqcywgQVZTdHJlYW0gKnN0 LAogICAgIGlmICghb25laW5fb25lb3V0KQogICAgICAgICAvLyBUaGlzIHNob3VsZCBoYXBwZW4g b24gdGhlIGZpcnN0IHBhY2tldAogICAgICAgICB1cGRhdGVfaW5pdGlhbF90aW1lc3RhbXBzKHMs IHBrdC0+c3RyZWFtX2luZGV4LCBwa3QtPmR0cywgcGt0LT5wdHMsIHBrdCk7CisKKyAgICBpZiAo cGt0LT5kdHMgPT0gQVZfTk9QVFNfVkFMVUUgJiYgIWlzX3JlbGF0aXZlKHN0aS0+Y3VyX2R0cykg JiYKKyAgICAgICAgc3RpLT5jdXJfZHRzICE9IEFWX05PUFRTX1ZBTFVFICYmIHBrdC0+ZHVyYXRp b24gPiAwKQorICAgICAgICBwa3QtPmR0cyA9IHN0aS0+Y3VyX2R0cyArIHBrdC0+ZHVyYXRpb247 CisKICAgICBpZiAocGt0LT5kdHMgPiBzdGktPmN1cl9kdHMpCiAgICAgICAgIHN0aS0+Y3VyX2R0 cyA9IHBrdC0+ZHRzOwogCi0tIAoyLjQwLjEKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCmZmbXBlZy1kZXZlbCBtYWlsaW5nIGxpc3QKZmZtcGVnLWRldmVs QGZmbXBlZy5vcmcKaHR0cHM6Ly9mZm1wZWcub3JnL21haWxtYW4vbGlzdGluZm8vZmZtcGVnLWRl dmVsCgpUbyB1bnN1YnNjcmliZSwgdmlzaXQgbGluayBhYm92ZSwgb3IgZW1haWwKZmZtcGVnLWRl dmVsLXJlcXVlc3RAZmZtcGVnLm9yZyB3aXRoIHN1YmplY3QgInVuc3Vic2NyaWJlIi4K