Amsa kai tsaye
Idan mai jiwuwa ya kunna, zaman RTSP da aƙalla waƙar watsa labarai ɗaya suna aiki. Duba fitar da SDP ko bincike don codec na bidiyo, bayanin martaba, ƙuduri da tsarin pixel, sannan gwada ƙaramin H.264 ƙaramin rafi kafin canza hanyar sadarwa.
Me yasa hakan ke faruwa
Kyamara na iya tallata H.265 ga abokin ciniki wanda ke yanke H.264 kawai, yi amfani da bayanan martaba H.264 mara tallafi, barin waƙar bidiyo akan hanyar da aka zaɓa, ko aika fakitin lalacewa yayin da ake ci gaba da sauti.
Samuwar rafi daban, bayanin watsa labarai, jigilar kaya, yanke hukunci da lokaci kafin canza saitunan kamara.
Gwajin sarrafawa
Bincika iri ɗaya URL kuma kwatanta rafukan sauti da bidiyo da aka tallata. Sannan canza bayanin martabar kamara kawai, kiyaye takaddun shaida da jigilar kaya.
Canja canji ɗaya a lokaci guda. Ajiye samfurin kamara, firmware, ƙarshen ƙarshen da asusu; sannan gwada isarwar hanyar sadarwa, amsa yarjejeniya, jigilar watsa labarai da yanke hukunci azaman yadudduka daban-daban.
Yi amfani da keɓaɓɓen asusu na gani-kawai da amintaccen kayan aikin bincike na gida. Sake takaddun shaida, adireshi masu zaman kansu da gano bayanai kafin raba fitarwa.
Jerin bincike
| Duba | Aiki | Shaidar ci gaba |
|---|---|---|
| Waƙoƙi | Tabbatar cewa akwai sashin watsa labarai na bidiyo a cikin SDP. | Ana tallata codec na bidiyo da kaya mai kayatarwa. |
| Codec | Gwada ƙaramin rafi H.264 lokacin da babban rafi shine H.265. | Bidiyo yana bayyana ba tare da canza wurin ƙarshe ba. |
| Bayanan martaba | Rage bayanin martaba, matakin ko ƙuduri na ɗan lokaci. | Abokin ciniki yana yanke madaidaicin rafi. |
| Fakiti | Kwatanta TCP da UDP yayin kallon kurakurai. | Jirgin sufuri mai tsabta yana kawar da cin hanci da rashawa ba tare da canza codec ba. |
Shaida don kiyayewa
Ajiye fitowar bincike tare da cire takaddun shaida. Yana ba da codec da shaidar waƙa da ake buƙata don bambanta "babu waƙar bidiyo" daga "ba za a iya yanke bidiyo ba."
Bayanan iyaka da aminci
Kar a ɗauka cewa haɗin RTSP mai nasara yana nufin kowane codec ɗin da aka yi talla yana samun goyan bayan kowace na'ura.
Don kallo mai nisa, yi amfani da VPN mai sarrafawa maimakon fallasa RTSP ko tashoshin sarrafa kyamara kai tsaye zuwa intanit na jama'a.
SmartRTSP
SmartRTSP shine mai kallon kamara RTSP da ONVIF don na'urorin Apple, Windows da Android. Ya dace da kallon kai tsaye, ganowa da duban kyamara masu yawa; ci gaba da keɓe NVR ko VMS lokacin da ake buƙatar ci gaba da yin rikodi, fitarwar shaida ko sarrafa masana'antu na tsakiya.
Tambayoyin da ake yawan yi
Me yasa audio zai iya aiki yayin da bidiyo ba ya aiki?
RTSP na iya kwatanta waƙoƙin kafofin watsa labaru daban-daban, kuma abokin ciniki na iya yanke waƙa ɗaya amma ba ɗayan ba.
Shin zan gwada H.264?
Ee, H.264 da aka rubuta shine gwajin dacewa mafi sauri lokacin da babban rafi yana amfani da H.265.
Shin wannan koyaushe batun codec ne?
A'a. Waƙar bidiyo na iya ɓacewa ko lalacewa a cikin sufuri, don haka duba waƙoƙin da aka yi talla kuma yanke kurakurai.
Nassoshi na farko
- IETF RFC 7826 - Ka'idodin Yawo na Gaskiya 2.0
- FFmpeg — Zaɓuɓɓukan yarjejeniya da misalai RTSP
- MDN - Media ganga da codec Formats a kan yanar gizo
Jagoran SmartRTSP mai alaƙa
Buɗe jagora mai alaƙaGano wani RTSP ciyarwa mai ɗauke da sauti yayin da hoton ya kasance baƙar fata ta hanyar duba waƙoƙin da aka tallata da tallafin dikodi.