Testing GStreamer

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Testing GStreamer

Testing GStreamer

Header 1Header 2
Video renderinggst-launch videotestsrc ! mfw_v4lsink
Audio renderinggst-launch audiotestsrc ! alsasink
WAV Audio renderinggst-launch filesrc location=test.wav ! wavparse ! alsasink
Video rendering selecting caps gst-launch videotestsrc ! capsfilter name='video/x-raw-yuv,format=(fourcc)I420' ! mfw_v4lsink
gst-launch videotestsrc ! 'video/x-raw-yuv,format=(fourcc)I420' ! mfw_v4lsink
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Hi,

Leonardo

How can i decode different image format using gstreamer?

I want to decode and display bmp and tiff.

%3CLINGO-SUB%20id%3D%22lingo-sub-1129568%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3E%E6%B5%8B%E8%AF%95%20GStreamer%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-1129568%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3E%26lt%3Bmeta%20http-equiv%3D%22Content-Type%22%20content%3D%22text%2Fhtml%3B%20charset%3Dutf-8%22%20%2F%26gt%3B%0A%3CTABLE%20border%3D%221%22%20class%3D%22jiveBorder%22%20style%3D%22border%3A%201px%20solid%20%23000000%3B%20width%3A%20100%25%3B%22%3E%3CTBODY%3E%3CTR%3E%3CTH%20style%3D%22text-align%3A%20center%3B%20background-color%3A%20%236690bc%3B%20color%3A%20%23ffffff%3B%20padding%3A%202px%3B%22%20valign%3D%22middle%22%3E%3CSTRONG%3E%E6%A0%87%E9%A2%98%201%3C%2FSTRONG%3E%3C%2FTH%3E%3CTH%20style%3D%22text-align%3A%20center%3B%20background-color%3A%20%236690bc%3B%20color%3A%20%23ffffff%3B%20padding%3A%202px%3B%22%20valign%3D%22middle%22%3E%3CSTRONG%3E%E6%A0%87%E9%A2%98%202%3C%2FSTRONG%3E%3C%2FTH%3E%3C%2FTR%3E%3CTR%3E%3CTD%20style%3D%22padding%3A%202px%3B%22%3E%3CSPAN%20style%3D%22color%3A%20%23000080%3B%22%3E%3CSTRONG%3E%E8%A7%86%E9%A2%91%E6%B8%B2%E6%9F%93%3C%2FSTRONG%3E%3C%2FSPAN%3E%3C%2FTD%3E%3CTD%20style%3D%22padding%3A%202px%3B%22%3E%3CSPAN%20style%3D%22color%3A%20%23000000%3B%22%3E%3CSTRONG%3Egst-%E5%90%AF%E5%8A%A8%20videotestsrc%EF%BC%81mfw_v4lsink%3C%2FSTRONG%3E%3C%2FSPAN%3E%3C%2FTD%3E%3C%2FTR%3E%3CTR%3E%3CTD%20style%3D%22padding%3A%202px%3B%22%3E%3CSPAN%20style%3D%22color%3A%20%23000080%3B%22%3E%3CSTRONG%3E%E9%9F%B3%E9%A2%91%E6%B8%B2%E6%9F%93%3C%2FSTRONG%3E%3C%2FSPAN%3E%3C%2FTD%3E%3CTD%20style%3D%22padding%3A%202px%3B%22%3E%3CSPAN%20style%3D%22color%3A%20%23000000%3B%22%3E%3CSTRONG%3Egst-%E5%90%AF%E5%8A%A8audiotestsrc%EF%BC%81%E9%98%BF%E5%B0%94%E8%90%A8%E6%96%AF%E5%85%8B%3C%2FSTRONG%3E%3C%2FSPAN%3E%3C%2FTD%3E%3C%2FTR%3E%3CTR%3E%3CTD%20style%3D%22padding%3A%202px%3B%22%3E%3CSPAN%20style%3D%22color%3A%20%23000080%3B%22%3E%3CSTRONG%3EWAV%20%E9%9F%B3%E9%A2%91%E6%B8%B2%E6%9F%93%3C%2FSTRONG%3E%3C%2FSPAN%3E%3C%2FTD%3E%3CTD%20style%3D%22padding%3A%202px%3B%22%3E%3CSPAN%20style%3D%22color%3A%20%23000000%3B%22%3E%3CSTRONG%3Egst-%E5%90%AF%E5%8A%A8%E6%96%87%E4%BB%B6%20rc%20%E4%BD%8D%E7%BD%AE%3Dtest.wav%EF%BC%81wavparse%EF%BC%81%E9%98%BF%E5%B0%94%E8%90%A8%E6%96%AF%E5%85%8B%3C%2FSTRONG%3E%3C%2FSPAN%3E%3C%2FTD%3E%3C%2FTR%3E%3CTR%3E%3CTD%20style%3D%22padding%3A%202px%3B%22%3E%3CSPAN%20style%3D%22color%3A%20%23000080%3B%22%3E%3CSTRONG%3E%E8%A7%86%E9%A2%91%E6%B8%B2%E6%9F%93%E9%80%89%E6%8B%A9%E4%B8%8A%E9%99%90%20%3C%2FSTRONG%3E%3C%2FSPAN%3E%3C%2FTD%3E%3CTD%20style%3D%22padding%3A%202px%3B%22%3E%3CSPAN%20style%3D%22color%3A%20%23000000%3B%22%3E%3CSTRONG%3Egst-%E5%90%AF%E5%8A%A8%20videotestsrc%EF%BC%81capsfilter%20%E5%90%8D%E7%A7%B0%3D'video%2Fx-raw-yuv%2Cformat%3D(fourcc)I420'%EF%BC%81mfw_v4lsink%3C%2FSTRONG%3E%3C%2FSPAN%3E%3C%2FTD%3E%3C%2FTR%3E%3CTR%3E%3CTD%20style%3D%22padding%3A%202px%3B%22%3E%3C%2FTD%3E%3CTD%20style%3D%22padding%3A%202px%3B%22%3E%3CSPAN%20style%3D%22color%3A%20%23000000%3B%22%3E%3CSTRONG%3Egst-%E5%90%AF%E5%8A%A8%20videotestsrc%EF%BC%81'%E8%A7%86%E9%A2%91%2Fx-raw-yuv%EF%BC%8C%E6%A0%BC%E5%BC%8F%3D%EF%BC%88fourcc%EF%BC%89I420'%EF%BC%81mfw_v4lsink%3C%2FSTRONG%3E%3C%2FSPAN%3E%3C%2FTD%3E%3C%2FTR%3E%3C%2FTBODY%3E%3C%2FTABLE%3E%3C%2FLINGO-BODY%3E%3CLINGO-LABS%20id%3D%22lingo-labs-1129568%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3E%3CLINGO-LABEL%3E%E5%9B%BE%E5%BD%A2%E4%B8%8E%E6%98%BE%E7%A4%BA%3C%2FLINGO-LABEL%3E%3CLINGO-LABEL%3ELinux%3C%2FLINGO-LABEL%3E%3CLINGO-LABEL%3E%E5%A4%9A%E5%AA%92%E4%BD%93%3C%2FLINGO-LABEL%3E%3C%2FLINGO-LABS%3E%3CLINGO-SUB%20id%3D%22lingo-sub-1129569%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3E%E5%9B%9E%E5%A4%8D%EF%BC%9A%E6%B5%8B%E8%AF%95%20GStreamer%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-1129569%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3E%26lt%3Bmeta%20http-equiv%3D%22Content-Type%22%20content%3D%22text%2Fhtml%3B%20charset%3Dutf-8%22%20%2F%26gt%3B%0A%3CP%3EHi%2C%3C%2FP%3E%3CP%3ELeonardo%3C%2FP%3E%3CP%3E%3C%2FP%3E%3CP%3E%E5%A6%82%E4%BD%95%E4%BD%BF%E7%94%A8%20gstreamer%20%E8%A7%A3%E7%A0%81%E4%B8%8D%E5%90%8C%E7%9A%84%E5%9B%BE%E5%83%8F%E6%A0%BC%E5%BC%8F%EF%BC%9F%3C%2FP%3E%3CP%3E%E6%88%91%E6%83%B3%E8%A7%A3%E7%A0%81%E5%B9%B6%E6%98%BE%E7%A4%BA%20bmp%20%E5%92%8C%20tiff%E3%80%82%3C%2FP%3E%3C%2FLINGO-BODY%3E
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最后更新:
‎09-28-2012 12:50 PM
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