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jpeg: make encoder work with libjpeg v7

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We have to specify do_fancy_downsampling = FALSE in the encoder with did not exist before.
This commit is contained in:
Stefan Kost 2009-07-24 10:47:44 +03:00
parent ff1230d1fd
commit 23967b03a7
1 changed files with 4 additions and 0 deletions
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4
ext/jpeg/gstjpegenc.c
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@ -473,6 +473,10 @@ gst_jpegenc_chain (GstPad * pad, GstBuffer * buf)
jpegenc->jdest.next_output_byte = GST_BUFFER_DATA (outbuf);
jpegenc->jdest.free_in_buffer = GST_BUFFER_SIZE (outbuf);
/* prepare for raw input */
#if JPEG_LIB_VERSION >= 70
jpegenc->cinfo.do_fancy_downsampling = FALSE;
#endif
jpegenc->cinfo.smoothing_factor = jpegenc->smoothing;
jpegenc->cinfo.dct_method = jpegenc->idct_method;
jpeg_set_quality (&jpegenc->cinfo, jpegenc->quality, TRUE);