video - Piping stdout to gstreamer -

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गुड डे,

मैं इनपुट से प्राप्त करने के लिए gst-launch (gstreamer) प्राप्त करने का प्रयास कर रहा हूं stdout। नेट पर ज्यादातर उदाहरण या तो फाइल से पढ़ने या डिवाइस से पढ़ने के बारे में हैं। क्या किसी को एक उदाहरण पाइपलाइन पता है?

filesrc location = "lowframe.h264"

या

device = / dev / video0

क्या कोई ऐसा है जो stdout से पढ़ा जाता है

fdsrc नामक एक जीस्ट्रीमर तत्व है इससे आपको (पहले से ही खुले) फ़ाइल डिस्क्रिप्टर से पढ़ने की अनुमति मिलती है।
stdin मूलतः fd 0 (Linux / Mac जैसे POSIX सिस्टम पर) देखें, ताकि आप बस निम्न लॉन्च लाइन की तरह कुछ का उपयोग करें: 

  curl http://example.com:8000/stream1.ogg! जीएसटी-लॉन्च एफडीआरसी एफडी = 0! डिकोडिबिन!  filesrc  का उपयोग करने के लिए और  / dev / stdin  से सिस्टम को इसका समर्थन करने वाला एक अन्य तरीका होगा, उदा: 
 
  जीएसटी लॉन्च filesrc location = / dev / stdin! डिकोडिबिन! ऑटोओडियंसिक & lt;  
 
 
  fdsrc  विधि के बारे में पता चला  / संपादित करें  (जो कि प्रतीत होता है इस समस्या का बेहतर समाधान)

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