From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.ffmpeg.org (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTPS id 6C6E44B1E9 for ; Wed, 21 May 2025 10:33:06 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.ffmpeg.org (Postfix) with ESMTP id 5CB1268CE02; Wed, 21 May 2025 13:33:02 +0300 (EEST) Received: from cstnet.cn (smtp84.cstnet.cn [159.226.251.84]) by ffbox0-bg.ffmpeg.org (Postfix) with ESMTPS id 1A24668CA0B for ; Wed, 21 May 2025 13:32:53 +0300 (EEST) Received: from [10.213.20.180] (unknown [210.73.43.2]) by APP-05 (Coremail) with SMTP id zQCowAAXVynRqy1ofVATAg--.56203S2; Wed, 21 May 2025 18:32:50 +0800 (CST) Message-ID: <00e8baaf-c975-4cc8-a4a4-538a84fab9eb@iscas.ac.cn> Date: Wed, 21 May 2025 18:32:49 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: ffmpeg-devel@ffmpeg.org References: <20250521061750.54882-1-jiawei@iscas.ac.cn> <20250521074645.GM29660@pb2> From: Jiawei In-Reply-To: <20250521074645.GM29660@pb2> X-Antivirus: Norton (VPS 250521-0, 2025/5/21), Outbound message X-Antivirus-Status: Clean X-CM-TRANSID: zQCowAAXVynRqy1ofVATAg--.56203S2 X-Coremail-Antispam: 1UD129KBjvJXoW7AFyruryxCFyxWFWrZFyftFb_yoW5JrWkpa 1UGF1agFs5Jw1rGas3ta1qqF4YvrZ3Gay7JF1agw1xXF98CF1ktFySqr45uF929wn3Zw1a 9FWrGFyDWw4DAF7anT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUyFb7Iv0xC_Kw4lb4IE77IF4wAFF20E14v26r1j6r4UM7CY07I2 0VC2zVCF04k26cxKx2IYs7xG6rWj6s0DM7CIcVAFz4kK6r1j6r18M28lY4IEw2IIxxk0rw A2F7IY1VAKz4vEj48ve4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Jr0_JF4l84ACjcxK6xII jxv20xvEc7CjxVAFwI0_Jr0_Gr1l84ACjcxK6I8E87Iv67AKxVW8Jr0_Cr1UM28EF7xvwV C2z280aVCY1x0267AKxVW0oVCq3wAS0I0E0xvYzxvE52x082IY62kv0487Mc02F40EFcxC 0VAKzVAqx4xG6I80ewAv7VC0I7IYx2IY67AKxVWUGVWUXwAv7VC2z280aVAFwI0_Gr0_Cr 1lOx8S6xCaFVCjc4AY6r1j6r4UM4x0Y48IcVAKI48JMxAIw28IcxkI7VAKI48JMxC20s02 6xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_Jr0_Jr4lx2IqxVCjr7xvwVAFwI0_Jr I_JrWlx4CE17CEb7AF67AKxVWUXVWUAwCIc40Y0x0EwIxGrwCI42IY6xIIjxv20xvE14v2 6r1j6r1xMIIF0xvE2Ix0cI8IcVCY1x0267AKxVWUJVW8JwCI42IY6xAIw20EY4v20xvaj4 0_Jr0_JF4lIxAIcVC2z280aVAFwI0_Jr0_Gr1lIxAIcVC2z280aVCY1x0267AKxVW8JVW8 JrUvcSsGvfC2KfnxnUUI43ZEXa7IU5Q4S7UUUUU== X-Originating-IP: [210.73.43.2] X-CM-SenderInfo: 5mld4v3l6l2u1dvotugofq/1tbiDAYJAGgtfVPnnAAAsT Subject: Re: [FFmpeg-devel] gcc: Remove auto-vectorization limitation. 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: michael@niedermayer.cc Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: CuWcqCAyMDI1LzUvMjEgMTU6NDYsIE1pY2hhZWwgTmllZGVybWF5ZXIg5YaZ6YGTOgo+IE9uIFdl ZCwgTWF5IDIxLCAyMDI1IGF0IDAyOjE3OjUwUE0gKzA4MDAsIEppYXdlaSB3cm90ZToKPj4gVGhp cyBwYXRjaCBtb2RpZmllcyB0aGUgRkZtcGVnIGJ1aWxkIHN5c3RlbSB0byByZW1vdmUgdGhlIGV4 cGxpY2l0IGRpc2FibGluZwo+PiBvZiBHQ0MncyBhdXRvLXZlY3Rvcml6YXRpb24gZmVhdHVyZS4K Pj4KPj4gTW9kZXJuIEdDQyB2ZXJzaW9ucyAoPj0gMTAuMCkgaGF2ZSBkZW1vbnN0cmF0ZWQgc3Rh YmxlIGF1dG8tdmVjdG9yaXphdGlvbgo+PiBjYXBhYmlsaXRpZXMgdGhyb3VnaCBleHRlbnNpdmUg b3B0aW1pemF0aW9ucyBpbiBsb29wIGFuYWx5c2lzIGFuZCBTSU1ECj4+IGNvZGUgZ2VuZXJhdGlv bi4gVGhlIGV4cGxpY2l0IC1mbm8tdHJlZS12ZWN0b3JpemUgZmxhZyBvcmlnaW5hbGx5IGFkZGVk Cj4+IGluIGNvbW1pdCA5NzM4NTlmICgyMDA5KSB0byB3b3JrYXJvdW5kIGVhcmx5IEdDQyB2ZWN0 b3JpemF0aW9uIGluc3RhYmlsaXR5Cj4+IGlzIG5vIGxvbmdlciBuZWNlc3NhcnkuCj4+Cj4+IEtl eSBpbXByb3ZlbWVudHMganVzdGlmeWluZyB0aGlzIGNoYW5nZToKPj4gMS4gRW5oYW5jZWQgaGV1 cmlzdGljcyBmb3IgbG9vcCB2ZWN0b3JpemF0aW9uIGNvc3QgbW9kZWxzCj4+IDIuIE1hdHVyZSBo YW5kbGluZyBvZiBhbGlnbm1lbnQgYW5kIG1lbW9yeSBhY2Nlc3MgcGF0dGVybnMKPj4gMy4gUm9i dXN0IGZhbGxiYWNrIG1lY2hhbmlzbXMgZm9yIHVuc3VwcG9ydGVkIGFyY2hpdGVjdHVyZXMKPj4K Pj4gVGhpcyBjaGFuZ2UgYWxsb3dzIEZGbXBlZyB0byBiZW5lZml0IGZyb20gYXV0b21hdGVkIFNJ TUQgb3B0aW1pemF0aW9ucwo+PiB3aGVuIGJ1aWx0IHdpdGggLU8zIG9wdGltaXphdGlvbiBsZXZl bCwgcGFydGljdWxhcmx5IGltcHJvdmluZwo+PiBwZXJmb3JtYW5jZSBvbiB4ODZfNjQgKEFWWCks IEFSTTY0IChTVkUpIGFuZCBSSVNDLVYoUlZWKSBhcmNoaXRlY3R1cmVzLgo+Pgo+PiBbMV0gaHR0 cHM6Ly9naXQuZmZtcGVnLm9yZy9naXR3ZWIvZmZtcGVnLmdpdC9jb21taXQvOTczODU5ZjUyMzBl NzdiZWVhN2JiNTlkYzA4MTg3MDY4OWQ2ZDE5MQo+Pgo+PiAtLS0KPj4gICBjb25maWd1cmUgfCAx IC0KPj4gICAxIGZpbGUgY2hhbmdlZCwgMSBkZWxldGlvbigtKQo+Pgo+PiBkaWZmIC0tZ2l0IGEv Y29uZmlndXJlIGIvY29uZmlndXJlCj4+IGluZGV4IDM3MzBiMDUyNGMuLmI5ZTk1Y2U0ZWMgMTAw NzU1Cj4+IC0tLSBhL2NvbmZpZ3VyZQo+PiArKysgYi9jb25maWd1cmUKPj4gQEAgLTc2NTYsNyAr NzY1Niw2IEBAIGlmIGVuYWJsZWQgaWNjOyB0aGVuCj4+ICAgICAgICAgICAgICAgZGlzYWJsZSBh bGlnbmVkX3N0YWNrCj4+ICAgICAgIGZpCj4+ICAgZWxpZiBlbmFibGVkIGdjYzsgdGhlbgo+PiAt ICAgIGNoZWNrX29wdGZsYWdzIC1mbm8tdHJlZS12ZWN0b3JpemUKPj4gICAgICAgY2hlY2tfY2Zs YWdzIC1XZXJyb3I9Zm9ybWF0LXNlY3VyaXR5Cj4+ICAgICAgIGNoZWNrX2NmbGFncyAtV2Vycm9y PWltcGxpY2l0LWZ1bmN0aW9uLWRlY2xhcmF0aW9uCj4+ICAgICAgIGNoZWNrX2NmbGFncyAtV2Vy cm9yPW1pc3NpbmctcHJvdG90eXBlcwo+IFlvdXIgdGV4dCBzcGVha3MgYWJvdXQgdGhpcyBjaGFu Z2UgYmVpbmcgb2sgaW4gYSBnY2MgdmVyc2lvbiBkZXBlbmRhbnQKPiB3YXkKPgo+IFlvdXIgcGF0 Y2ggaGFzIG5vIGdjYyB2ZXJzaW9uIGRlcGVuZGFuY3kKPgo+IElmIHlvdSBjbGFpbSB0aGF0IGFs bCBpc3N1ZXMgd2hlcmUgc29sdmVkLCBwbGVhc2Ugc2hvdyB0aGUgaXNzdWVzIGhhcHBlbmluZwo+ IGluIHZlcnNpb24gdiBhbmQgbm8gbG9uZ2VyIGhhcHBlbmluZyBpbiB3PnYgLiBUaGVuIGl0IG1h a2Ugc2Vuc2UgdG8KPiBjaGFuZ2UgdGhlIGZsYWdzIGZvciB2ZXJzaW9uIHcKPgo+IFRoeAo+IFsu Li5dCgoKU29ycnkgSSBmb3Jnb3QgYWJvdXQgdGhhdCwgdGhhbmtzIGZvciByZW1pbmRpbmcgbWUu IEhlcmUgc3RpbGwgZXhpc3QgCm1hbnkgb2xkIHZlcnNpb24gZ2NjIHVzZXIsCgpBbmQgSSBhbSBu b3Qgc3VyZSBob3cgd2lsbCB0aGlzIGltcGFjdCB0aGVtLgoKTWF5YmUgYSBsYXRlciB2ZXJzaW9u IGdjYyBjaGVja2luZyBpcyBnb29kLCBsaWtlIGdjYyAxMy0xNSwgd2hhdCB5b3UgCnRoaW5rIGFi b3V0IGl0PwoKPiAgIAo+Cj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KPiBmZm1wZWctZGV2ZWwgbWFpbGluZyBsaXN0Cj4gZmZtcGVnLWRldmVsQGZmbXBl Zy5vcmcKPiBodHRwczovL2ZmbXBlZy5vcmcvbWFpbG1hbi9saXN0aW5mby9mZm1wZWctZGV2ZWwK Pgo+IFRvIHVuc3Vic2NyaWJlLCB2aXNpdCBsaW5rIGFib3ZlLCBvciBlbWFpbAo+IGZmbXBlZy1k ZXZlbC1yZXF1ZXN0QGZmbXBlZy5vcmcgd2l0aCBzdWJqZWN0ICJ1bnN1YnNjcmliZSIuCgpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpmZm1wZWctZGV2ZWwg bWFpbGluZyBsaXN0CmZmbXBlZy1kZXZlbEBmZm1wZWcub3JnCmh0dHBzOi8vZmZtcGVnLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2ZmbXBlZy1kZXZlbAoKVG8gdW5zdWJzY3JpYmUsIHZpc2l0IGxpbmsg YWJvdmUsIG9yIGVtYWlsCmZmbXBlZy1kZXZlbC1yZXF1ZXN0QGZmbXBlZy5vcmcgd2l0aCBzdWJq ZWN0ICJ1bnN1YnNjcmliZSIuCg==