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Advertise desktop decoder capabilities independently of encoders

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evgeny committed 2026-10-14 23:12:15 +02:00
1 parent 47cca28d39
commit fe16509293
3 files changed
+27 -3
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tools/chatgui/src/call_video_engine.cpp
+3 -3
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@@ -130,15 +130,15 @@ void CallVideoEngine::setVideo(bool enabled, const QByteArray& cameraId, int wid
}
void CallVideoEngine::transmit() {
call_video_caps caps{};
// Каждый объявленный codec проверяется реальным encoder + независимым decoder при open.
call_video_caps caps = CallVideoDecoder::capabilities();
// Не связываем приём с наличием собственного encoder.
for (unsigned codec = 1; codec <= 2 && m->running; ++codec) {
call_video_format probe{1, 1280, 720, 30, 0, (uint8_t)codec, (uint8_t)(codec == 1 ? 31 : 93), 4000000,
(uint8_t)(codec == 1 ? CALL_VIDEO_CONSTRAINED_BASELINE : CALL_VIDEO_MAIN)};
CallVideoEncoder encoder;
if (encoder.open(probe, 1000000)) {
call_video_limit limit{1280, 720, 30, 1280 * 720 * 30, 4000000, probe.profile, probe.level};
caps.encode[codec - 1] = caps.decode[codec - 1] = limit;
caps.encode[codec - 1] = limit;
} else DEBUG_WARN(DEBUG_CATEGORY_CALL, "call codec probe unavailable codec=%u: %s", codec, qPrintable(encoder.error()));
}
if (!m->running) return;