Commit Graph

16 Commits

Author SHA1 Message Date
Saxon 1d0c10a402 codec/mjpeg/jpeg.go: defining consts for JFIF header 2020-01-03 19:38:30 +10:30
Saxon 423a5c12c4 codec/mjpeg: renamed putBuffer.putBuf to putBytes 2020-01-03 19:38:30 +10:30
Saxon 4c04cc033a codec/mjpeg/jpeg.go: renamed fields of putBuffer struct 2020-01-03 19:38:30 +10:30
Saxon e8fd1a8661 codec/mjpeg/jpeg.go: made JFIF header label local const 2020-01-03 19:38:30 +10:30
Saxon 029a59fc78 codec/mjpeg/jpeg.go: improve Context struct field names 2020-01-03 19:38:30 +10:30
Saxon ef699451d5 codec/mjpeg: renamed Ctx type to Context and name value of this type ctx instead of c 2020-01-03 19:38:30 +10:30
Saxon 657ed2f277 codec/mjpeg/jpeg.go: renamed ParseScan to ParsePayload, updated call and comment 2020-01-03 17:15:06 +10:30
Saxon d4deb5b641 codec/mjpeg/jpeg.go: Fixed comment for Ctx struct 2020-01-03 17:15:06 +10:30
Saxon 7587a15fbf codec/mjpeg/jpeg.go: fixed indentation in file header 2020-01-03 17:15:06 +10:30
Saxon 398543ac8e codec/mjpeg: tidying up
Separated my code from code that was ported from ffmpeg (differen copyright). Also added utils.go file to house the putBuffer and bytestream types. Reduced copying and use of bytes.Buffer.
Instead expanded putBuffer functionality so that I can use this throughout process (reduce copying from buffer to buffer).
2020-01-03 17:15:06 +10:30
Saxon 2d824707ee Fixed bugs, now working 2020-01-03 17:15:06 +10:30
Saxon f0f401ab8c codec/mjpeg/extract.go: wrote Extractor type
Wrote extractor type that provides an Extract function to extract JPEG frames from an RTP/MJPEG stream and writes them to a destination.
2020-01-03 17:15:05 +10:30
Saxon 0ae133d7fb codec/mjpeg/jpeg.go: added writeHeader function to write JPEG header
This also included the addition of some lunimance and chrominance tables, a multiError type (implements error) and a putter type, that will put uint16s, bytes and "buffers" into a byte
slice.
2020-01-03 17:15:05 +10:30
Saxon 238771459b codec/mjpeg/jpeg.go: added writeHuffman function to write JPEG huffman tables to an io.Writer. 2020-01-03 17:15:05 +10:30
Saxon db877fd934 codec/mjpeg/jpeg.go: added putMarker function to write JPEG marker codes to an io.Writer 2020-01-03 17:15:05 +10:30
Saxon c6252195af codec/mjpeg: added jpeg.go file to hold JPEG specific stuff and added some JPEG marker codes. 2020-01-03 17:15:05 +10:30