From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTPS id 9435D4DD2A for ; Thu, 24 Apr 2025 05:18:45 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 5ED1A68B461; Thu, 24 Apr 2025 08:18:39 +0300 (EEST) Received: from mail-pj1-f45.google.com (mail-pj1-f45.google.com [209.85.216.45]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id A14AB688002 for ; Thu, 24 Apr 2025 08:18:33 +0300 (EEST) Received: by mail-pj1-f45.google.com with SMTP id 98e67ed59e1d1-3081f72c271so612592a91.0 for ; Wed, 23 Apr 2025 22:18:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1745471912; x=1746076712; darn=ffmpeg.org; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=aBAbgMhr0d2oGzthU8705U0346cNG0J91o1n5qYtZ3Y=; b=Y92++KrskAKGkbcVOmGfxaMolwTXHVRopur2xTyfFWR+xylml6/EO99V4Axgxhy0Vy FG2VNuyHNan3TstZ6xDMw8suxgY1kB01yV8zkjgOc91bb/Uwwn5zmYuhlCkNj9KNGGNp wYdbRUemDAPIpFxg6+d7+I6GnAvPKCsRooVInOsGW0bvEpjSnW5ox1FKFiw2ZJJgxzB5 wBwkzWE/eie4K2HdRLEGWld7U5YhDvxYenaXogNxXUS8fkJzyolK8lTTschV66rb1H3S kT99JGQa8XvWvxuzMVWbfZ5dTl36BFm9ywAAiLiinmZoTKAsXBaHCU2UInCTweQkgzn/ fWEQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1745471912; x=1746076712; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=aBAbgMhr0d2oGzthU8705U0346cNG0J91o1n5qYtZ3Y=; b=uHOTOBPeaKl72MknRG11uX+wQlyKoh4ETdQxcR5uXZExdBcSlzwZUeJbX+hePdZ0he mBDRU/alZw9DDvcrO0NReEpHvpdNdNRrH08FhMTt0XsG1DSLPjlp6yiMe2B6fbCRNdl/ OSoD/SfvQUsNdVGAoTqdi6IjaEdMtnJdwtL14XFtF0xeksC5u/veEwERUkeJZvs3Fto1 Q4dN6h5PoqQyy8B86OZQWzrlO2apzUvsdHCehIvOzRFHMTmdiPVrLrnji0Y1LORBYTb4 QzDPPK/nEMle7BtV/H+NRB150RC2/CDupt1iOHYB/wfwJndSybFbJwlRelN5E5N0YN48 P4FQ== X-Gm-Message-State: AOJu0YyrACmEtXyqs1ydEScT2SN0TPxvebUyp940CEJehtgqvi6z6HCM /IhaNSHThlCMUCEYMTqzcbUwaQvqFRwfJnscmb5lkOy4oNu3XIeF6ppjgStEpZsg2DI8PIbBM+1 xuEbKUx07kP0N2Ta1sMKYZ5aYGzE= X-Gm-Gg: ASbGncvdMqwR6VHdBPn7rOZkT5YMMk0grh8dQvlrlFwzg4IV+fw6vqjsRFjapdd1Zp0 DV/+xgQ0tWhYQgyAo7F4y2/wF4uWQd4/E4GRUywBUpyXTmWCVvFko8A16/uhLYNS8gqZZd92/wA aY1hgQtqPAtUd3twQemiFBcZWU X-Google-Smtp-Source: AGHT+IHGKZMmJdu/mrtdbkzMhjJ+kUFP+5XOAHUnzDm+4HVq2688SSobgmHiI1dQ5BIXReahPLp7VR/vlRmSiCeFEa8= X-Received: by 2002:a17:90b:3d0d:b0:309:ebe3:1ef9 with SMTP id 98e67ed59e1d1-309ed27046bmr2426053a91.12.1745471911597; Wed, 23 Apr 2025 22:18:31 -0700 (PDT) MIME-Version: 1.0 References: <20250424033837.82339-1-jiangjie618@gmail.com> In-Reply-To: From: jie jiang Date: Thu, 24 Apr 2025 13:18:20 +0800 X-Gm-Features: ATxdqUGCS7AaWzI_m2RYoif_MdjbG2-Dca58JdH5VO_BYB2a6rZ2Oi6ELhlhlJ4 Message-ID: To: Zhao Zhili X-Content-Filtered-By: Mailman/MimeDel 2.1.29 Subject: Re: [FFmpeg-devel] [PATCH] avcodec/bsf/h264_mp4toannexb.c: change extradata to annexb if this is avcc. 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 Cc: 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: Zm1wZWcgLWkgcnRtcDovL3h4eC9saXZlL3h4eCAtYnNmOnYKImgyNjRfbXA0dG9hbm5leGIsaDI2 NF9tZXRhZGF0YT1hdWQ9cmVtb3ZlIiAtYyBjb3B5IC1mIG51bGwgLQoKRm9yIGgyNjRfbXA0dG9h bm5leGIsIGlucHV0IDI2NCBpcyBhdmNjLCAgb3V0cHV0IGlzIGFubmV4Yi4gYW5kIGZvcgpoMjY0 X21ldGFkYXRhLCBib3RoIGlucHV0IGFuZCBvdXRwdXQgYXJlIGFubmV4Yi4KSWYgdGhlIHNwcy9w cHMgaGVhZGVyIGlzIHVwZGF0ZWQsICBmbHZkZWMgbW9kdWxlIHdpbGwgaW5zZXJ0CkFWX1BLVF9E QVRBX05FV19FWFRSQURBVEEgdG8gQVZQYWNrZXQgYW5kIGlzIHRoaXMgZm9ybWF0IG9mIGhlYWRl ciBpcyBhdmNjLgpJbiBjYnNfYnNmX3VwZGF0ZV9zaWRlX2RhdGEgZnVuY3Rpb24sIGl0IHdpbGwg ZmluZApBVl9QS1RfREFUQV9ORVdfRVhUUkFEQVRBIGFuZCB0aGlzIGV4dHJhZGF0YSBpcyBhdmNj LCB0aGF0IHdpbGwgY2F1c2UKaDI2NF9tZXRhZGF0YSB0byBqdWRnZSB0aGF0IGl0cyBpbnB1dCBp cyBhbHNvIGF2Y2MsIGJ1dCAgaXRzIGlucHV0ICBpcyBmcm9tCmgyNjRfbXA0dG9hbm5leGIuIFVz aW5nIHRoZSBsb2dpYyBvZiBwYXJzaW5nIGF2Y2MgdG8gcGFyc2UgYW5uZXhiIGlzCnByb2JsZW1h dGljLgoKCgoKT24gVGh1LCBBcHIgMjQsIDIwMjUgYXQgMTI6MTnigK9QTSBaaGFvIFpoaWxpIDxx dWlua2JsYWNrQGZveG1haWwuY29tPiB3cm90ZToKCj4KPgo+ID4gT24gQXByIDI0LCAyMDI1LCBh dCAxMTozOCwgamlhbmdqaWUgPGppYW5namllNjE4QGdtYWlsLmNvbT4gd3JvdGU6Cj4gPgo+ID4g aWYgZ2V0IEFWX1BLVF9EQVRBX05FV19FWFRSQURBVEEgaW4gQVZQYWNrZXQsIHRoaXMgYml0c3Ry ZWFtIGZpbHRlciB3aWxsCj4gcmV0dXJuIGFuIGVycm9yLgo+ID4gZmZtcGVnIC1pIHJ0bXA6Ly94 eHgvbGl2ZS94eHggLWJzZjp2Cj4gImgyNjRfbXA0dG9hbm5leGIsaDI2NF9tZXRhZGF0YT1hdWQ9 cmVtb3ZlIiAtYyBjb3B5IC1mIG51bGwgLQo+Cj4gSC4yNjQgaW4gRkxWIGlzIGF2Y2MuIFdoaWNo IHNlcnZpY2UgcHJvdmlkZXIgdXNlIGFubmV4YiBpbiBGTFY/Cj4KPiBBbmQgSSBkb27igJl0IHRo aW5rIGl0IG1ha2VzIHNlbnNlIHRvIHVzZSBBVl9QS1RfREFUQV9ORVdfRVhUUkFEQVRBIHRvZ2V0 aGVyCj4gd2l0aCBhbm5leGIuCj4KPiA+IC0tLQo+ID4gbGliYXZjb2RlYy9ic2YvaDI2NF9tcDR0 b2FubmV4Yi5jIHwgMjYgKysrKysrKysrKysrKysrKysrKystLS0tLS0KPiA+IDEgZmlsZSBjaGFu Z2VkLCAyMCBpbnNlcnRpb25zKCspLCA2IGRlbGV0aW9ucygtKQo+ID4KPiA+IGRpZmYgLS1naXQg YS9saWJhdmNvZGVjL2JzZi9oMjY0X21wNHRvYW5uZXhiLmMKPiBiL2xpYmF2Y29kZWMvYnNmL2gy NjRfbXA0dG9hbm5leGIuYwo+ID4gaW5kZXggZGRhMDY0Mjg3ZS4uNGNkMDAyZDE2NiAxMDA2NDQK PiA+IC0tLSBhL2xpYmF2Y29kZWMvYnNmL2gyNjRfbXA0dG9hbm5leGIuYwo+ID4gKysrIGIvbGli YXZjb2RlYy9ic2YvaDI2NF9tcDR0b2FubmV4Yi5jCj4gPiBAQCAtMjUyLDE0ICsyNTIsMjEgQEAg c3RhdGljIGludAo+IGgyNjRfbXA0dG9hbm5leGJfZmlsdGVyX3BzKEgyNjRCU0ZDb250ZXh0ICpz LAo+ID4gICAgIHJldHVybiAwOwo+ID4gfQo+ID4KPiA+ICtzdGF0aWMgaW50IGlzX2FubmV4Yihj b25zdCB1aW50OF90ICpleHRyYWRhdGEsIGludCBleHRyYV9zaXplKSB7Cj4gPiArICAgIGlmICgh ZXh0cmFfc2l6ZSB8fCAoZXh0cmFfc2l6ZSA+PSAzICYmIEFWX1JCMjQoZXh0cmFkYXRhKSA9PSAx KSB8fAo+ID4gKyAgICAgICAgKGV4dHJhX3NpemUgPj0gNCAmJiBBVl9SQjMyKGV4dHJhZGF0YSkg PT0gMSkpIHsKPiA+ICsgICAgICAgIHJldHVybiAxOwo+ID4gKyAgICB9IGVsc2Ugewo+ID4gKyAg ICAgICAgcmV0dXJuIDA7Cj4gPiArICAgIH0KPiA+ICt9Cj4gPiArCj4gPiBzdGF0aWMgaW50IGgy NjRfbXA0dG9hbm5leGJfaW5pdChBVkJTRkNvbnRleHQgKmN0eCkKPiA+IHsKPiA+ICAgICBpbnQg ZXh0cmFfc2l6ZSA9IGN0eC0+cGFyX2luLT5leHRyYWRhdGFfc2l6ZTsKPiA+Cj4gPiAgICAgLyog cmV0cmlldmUgc3BzIGFuZCBwcHMgTkFMIHVuaXRzIGZyb20gZXh0cmFkYXRhICovCj4gPiAtICAg IGlmICghZXh0cmFfc2l6ZSAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgfHwKPiA+IC0gICAgICAgIChleHRyYV9zaXplID49IDMgJiYgQVZfUkIyNChjdHgtPnBh cl9pbi0+ZXh0cmFkYXRhKSA9PSAxKSB8fAo+ID4gLSAgICAgICAgKGV4dHJhX3NpemUgPj0gNCAm JiBBVl9SQjMyKGN0eC0+cGFyX2luLT5leHRyYWRhdGEpID09IDEpKSB7Cj4gPiArICAgIGlmIChp c19hbm5leGIoY3R4LT5wYXJfaW4tPmV4dHJhZGF0YSwgZXh0cmFfc2l6ZSkpIHsKPiA+ICAgICAg ICAgYXZfbG9nKGN0eCwgQVZfTE9HX1ZFUkJPU0UsCj4gPiAgICAgICAgICAgICAgICAiVGhlIGlu cHV0IGxvb2tzIGxpa2UgaXQgaXMgQW5uZXggQiBhbHJlYWR5XG4iKTsKPiA+ICAgICB9IGVsc2Ug aWYgKGV4dHJhX3NpemUgPj0gNykgewo+ID4gQEAgLTI5NCw5ICszMDEsMTYgQEAgc3RhdGljIGlu dCBoMjY0X21wNHRvYW5uZXhiX2ZpbHRlcihBVkJTRkNvbnRleHQKPiAqY3R4LCBBVlBhY2tldCAq b3BrdCkKPiA+ICAgICBleHRyYWRhdGEgPSBhdl9wYWNrZXRfZ2V0X3NpZGVfZGF0YShpbiwgQVZf UEtUX0RBVEFfTkVXX0VYVFJBREFUQSwKPiA+ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAmZXh0cmFkYXRhX3NpemUpOwo+ID4gICAgIGlmIChleHRyYWRhdGEpIHsKPiA+ IC0gICAgICAgIHJldCA9IGgyNjRfZXh0cmFkYXRhX3RvX2FubmV4YihjdHgsIGV4dHJhZGF0YSwg ZXh0cmFkYXRhX3NpemUpOwo+ID4gLSAgICAgICAgaWYgKHJldCA8IDApCj4gPiAtICAgICAgICAg ICAgZ290byBmYWlsOwo+ID4gKyAgICAgICAgaWYgKCFpc19hbm5leGIoZXh0cmFkYXRhLCBleHRy YWRhdGFfc2l6ZSkgJiYgZXh0cmFkYXRhX3NpemUgPj0KPiA3KSB7Cj4gPiArICAgICAgICAgICAg cmV0ID0gaDI2NF9leHRyYWRhdGFfdG9fYW5uZXhiKGN0eCwgZXh0cmFkYXRhLAo+IGV4dHJhZGF0 YV9zaXplKTsKPiA+ICsgICAgICAgICAgICBpZiAocmV0IDwgMCkKPiA+ICsgICAgICAgICAgICAg ICAgZ290byBmYWlsOwo+ID4gKyAgICAgICAgICAgIGF2X3BhY2tldF9zaWRlX2RhdGFfcmVtb3Zl KGluLT5zaWRlX2RhdGEsCj4gJmluLT5zaWRlX2RhdGFfZWxlbXMsCj4gPiArICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgQVZfUEtUX0RBVEFfTkVXX0VYVFJBREFUQSk7Cj4g PiArICAgICAgICAgICAgYXZfcGFja2V0X2FkZF9zaWRlX2RhdGEoaW4sIEFWX1BLVF9EQVRBX05F V19FWFRSQURBVEEsCj4gPiArICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgY3R4 LT5wYXJfb3V0LT5leHRyYWRhdGEsCj4gPiArICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgY3R4LT5wYXJfb3V0LT5leHRyYWRhdGFfc2l6ZSk7Cj4gPiArICAgICAgICB9Cj4gPiAg ICAgfQo+ID4KPiA+ICAgICAvKiBub3RoaW5nIHRvIGZpbHRlciAqLwo+ID4gLS0KPiA+IDIuNDku MAo+ID4KPiA+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f Cj4gPiBmZm1wZWctZGV2ZWwgbWFpbGluZyBsaXN0Cj4gPiBmZm1wZWctZGV2ZWxAZmZtcGVnLm9y Zwo+ID4gaHR0cHM6Ly9mZm1wZWcub3JnL21haWxtYW4vbGlzdGluZm8vZmZtcGVnLWRldmVsCj4g Pgo+ID4gVG8gdW5zdWJzY3JpYmUsIHZpc2l0IGxpbmsgYWJvdmUsIG9yIGVtYWlsCj4gPiBmZm1w ZWctZGV2ZWwtcmVxdWVzdEBmZm1wZWcub3JnIHdpdGggc3ViamVjdCAidW5zdWJzY3JpYmUiLgo+ Cj4KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZmZtcGVn LWRldmVsIG1haWxpbmcgbGlzdApmZm1wZWctZGV2ZWxAZmZtcGVnLm9yZwpodHRwczovL2ZmbXBl Zy5vcmcvbWFpbG1hbi9saXN0aW5mby9mZm1wZWctZGV2ZWwKClRvIHVuc3Vic2NyaWJlLCB2aXNp dCBsaW5rIGFib3ZlLCBvciBlbWFpbApmZm1wZWctZGV2ZWwtcmVxdWVzdEBmZm1wZWcub3JnIHdp dGggc3ViamVjdCAidW5zdWJzY3JpYmUiLgo=