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Tue, 18 Jun 2024 05:05:49 -0700 (PDT) MIME-Version: 1.0 References: <171860792143.28895.946678605106841565@lain.khirnov.net> In-Reply-To: From: Steven Liu Date: Tue, 18 Jun 2024 20:05:37 +0800 Message-ID: To: FFmpeg development discussions and patches Subject: Re: [FFmpeg-devel] [PATCH 1/2] avutil/executor: Allowing thread_count be zero 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: TnVvIE1pIDxudW9taTIwMjFAZ21haWwuY29tPiDkuo4yMDI05bm0NuaciDE45pel5ZGo5LqMIDE5 OjUx5YaZ6YGT77yaCj4KPiBPbiBNb24sIEp1biAxNywgMjAyNCBhdCA1OjI44oCvUE0gWmhhbyBa aGlsaSA8cXVpbmtibGFja0Bmb3htYWlsLmNvbT4gd3JvdGU6Cj4KPiA+Cj4gPgo+ID4gPiBPbiBK dW4gMTcsIDIwMjQsIGF0IDE2OjQ1LCBIZW5kcmlrIExlcHBrZXMgPGgubGVwcGtlc0BnbWFpbC5j b20+IHdyb3RlOgo+ID4gPgo+ID4gPiBPbiBNb24sIEp1biAxNywgMjAyNCBhdCAxMDowM+KAr0FN IFpoYW8gWmhpbGkgPHF1aW5rYmxhY2tAZm94bWFpbC5jb20+Cj4gPiB3cm90ZToKPiA+ID4+Cj4g PiA+Pgo+ID4gPj4KPiA+ID4+PiBPbiBKdW4gMTcsIDIwMjQsIGF0IDE1OjA1LCBBbnRvbiBLaGly bm92IDxhbnRvbkBraGlybm92Lm5ldD4gd3JvdGU6Cj4gPiA+Pj4KPiA+ID4+PiBRdW90aW5nIFpo YW8gWmhpbGkgKDIwMjQtMDYtMTcgMDc6MTk6MjYpCj4gPiA+Pj4+IEZyb206IFpoYW8gWmhpbGkg PHpoaWxpemhhb0B0ZW5jZW50LmNvbT4KPiA+ID4+Pj4KPiA+ID4+Pj4gV2hlbiB0aHJlYWRfY291 bnQgYmUgemVybywgaXQgd2lsbCBiZSBydW4gb24gY3VycmVudCB0aHJlYWQgbGlrZQo+ID4gPj4+ PiAhSEFWRV9USFJFQURTLgo+ID4gPj4+Cj4gPiA+Pj4gT3RoZXIgQVBJcyB0cmVhdCB6ZXJvIHRv IG1lYW4gImF1dG8iLgo+ID4gPj4KPiA+ID4+IGV4ZWN1dG9yIGRvbuKAmXQgZGV0ZWN0IGNwdSBj b3JlcyBieSBpdHNlbGYuIEl04oCZcyBtb3JlIGxvdyBsZXZlbCB0aGFuCj4gPiBsaWJhdmNvZGVj Lgo+ID4gPj4KPiA+ID4+IFplcm8gdGhyZWFkIGlzIHplcm8gdGhyZWFkLCBsaXRlcmFsbHkuIElm IHdlIHVzZSB0aHJlYWRfY291bnQgb25lIHRvCj4gPiBtZWFuCj4gPiA+PiBydW4gb24gY3VycmVu dCB0aHJlYWQsIGhvdyB0byBjcmVhdGUgYSBzaW5nbGUgdGhyZWFkIHRoZW4/Cj4gPiA+Cj4gPiA+ IFdoYXRzIHRoZSBwb2ludCBvZiBjcmVhdGluZyBhIHNpbmdsZSB0aHJlYWQ/IERvZXMgdGhlIG1h aW4gdGhyZWFkIGV2ZXIKPiA+ID4gZG8gc29tZXRoaW5nIGVsc2UgaW4gdGhlIG1lYW50aW1lLCBv ciBkb2VzIGl0IGp1c3Qgd2FpdCBmb3IgdGhlIGpvYgo+ID4gPiBhbnl3YXk/Cj4gPgo+ID4gRXhl Y3V0b3IgYXMgYSBiYXNpYyBpbmZyYXN0cnVjdHVyZSBzaG91bGQgc3VwcG9ydCBzdWNoIHVzYWdl LiBUaGUgY2FsbGVyCj4gPiBkb27igJl0IG5lZWQgdG8gd2FpdCBmb3IgdGhlIGpvYiB0byBmaW5p c2guCj4gPgo+IEhpIFpoaWxpLAo+IFRoYW5rIHlvdSBmb3IgdGhlIHBhdGNoLgo+IENvdWxkIHlv dSBleHBsYWluIG1vcmUgYWJvdXQgaXRzIHVzYWdlPwo+IFdoeSBkbyB3ZSBuZWVkIHRvIHJ1biBl dmVyeXRoaW5nIGluIHRoZSBtYWluIHRocmVhZCB3aGVuIHdlIGhhdmUgcHRocmVhZCBpbgo+IHRo ZSBzeXN0ZW0/Ckp1c3QgY29udHJvbCBDUFUgcmVzb3VyY2UgYmUgdXNlZCBieSBkZWNvZGVyLCBw ZXJoYXBzIHRoZSBjb21wdXRlciBpcwpydW5uaW5nIHNvbWUgb3RoZXIgYXBwbGljYXRpb25zLgpU aGVyZSBhcmUgcnVubmluZyBtb3JlIGFwcGxpY2F0aW9uIGluIG9uZSBjb21wdXRlciwgYW5kIHRo ZSBmZm1wZWcKZGVjb2RlciBpcyBuZWVkIG5vdCByZWFsdGltZS4KRm9yIGV4YW1wbGUgcnVubmlu ZyBtYWNoaW5lIGxlYXJuaW5nIHRyYW5pbmcgc29tZSBtb2RlbCwgYW5kIHVzZQpmZm1wZWcgdHJh bnNjb2Rpbmcgdm9kIHZpZGVvcywKYnV0IHRyYW5zY29kZSBmdW5jdGlvbnMgaXMgYm9ycm93IG1h Y2hpbmUgbGVhcm5pbmcncyB0ZWFtIGNvbXB1dGVycyA6RC4KCj4KPiBUaGFuayB5b3UuCj4gX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiBmZm1wZWctZGV2 ZWwgbWFpbGluZyBsaXN0Cj4gZmZtcGVnLWRldmVsQGZmbXBlZy5vcmcKPiBodHRwczovL2ZmbXBl Zy5vcmcvbWFpbG1hbi9saXN0aW5mby9mZm1wZWctZGV2ZWwKPgo+IFRvIHVuc3Vic2NyaWJlLCB2 aXNpdCBsaW5rIGFib3ZlLCBvciBlbWFpbAo+IGZmbXBlZy1kZXZlbC1yZXF1ZXN0QGZmbXBlZy5v cmcgd2l0aCBzdWJqZWN0ICJ1bnN1YnNjcmliZSIuCgpUaGFua3MKU3RldmVuCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmZmbXBlZy1kZXZlbCBtYWlsaW5n IGxpc3QKZmZtcGVnLWRldmVsQGZmbXBlZy5vcmcKaHR0cHM6Ly9mZm1wZWcub3JnL21haWxtYW4v bGlzdGluZm8vZmZtcGVnLWRldmVsCgpUbyB1bnN1YnNjcmliZSwgdmlzaXQgbGluayBhYm92ZSwg b3IgZW1haWwKZmZtcGVnLWRldmVsLXJlcXVlc3RAZmZtcGVnLm9yZyB3aXRoIHN1YmplY3QgInVu c3Vic2NyaWJlIi4K