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improve jxl eof detection

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This commit is contained in:
John Cupitt 2021-05-05 12:00:21 +01:00
parent e480cfbe97
commit 0e861d7325
1 changed files with 4 additions and 3 deletions
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7
libvips/foreign/jxlload.c
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@ -206,7 +206,9 @@ vips_foreign_load_jxl_fill_input( VipsForeignLoadJxl *jxl,
bytes_read = vips_source_read( jxl->source,
jxl->input_buffer + bytes_remaining,
INPUT_BUFFER_SIZE - bytes_remaining );
if( bytes_read < 0 )
/* Read error, or unexpected end of input.
*/
if( bytes_read <= 0 )
return( -1 );
jxl->bytes_in_buffer = bytes_read + bytes_remaining;
@ -363,8 +365,7 @@ vips_foreign_load_jxl_process( VipsForeignLoadJxl *jxl )
size_t bytes_remaining;
bytes_remaining = JxlDecoderReleaseInput( jxl->decoder );
if( vips_foreign_load_jxl_fill_input( jxl, bytes_remaining ) ||
jxl->bytes_in_buffer == 0 )
if( vips_foreign_load_jxl_fill_input( jxl, bytes_remaining ) )
return( JXL_DEC_ERROR );
JxlDecoderSetInput( jxl->decoder,