Created
May 28, 2013 01:17
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zbar JPEG fix from http://sourceforge.net/p/zbar/code/ci/825b6ec9244619cc616d592e657fc64b5d7b2c25/tree/zbar/jpeg.c?diff=0e183788061038ad5a32543e594ebe48bde89971
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| --- a/zbar/jpeg.c | |
| +++ b/zbar/jpeg.c | |
| @@ -79,8 +79,15 @@ | |
| void skip_input_data (j_decompress_ptr cinfo, | |
| long num_bytes) | |
| { | |
| - cinfo->src->next_input_byte = NULL; | |
| - cinfo->src->bytes_in_buffer = 0; | |
| + if(num_bytes > 0) { | |
| + if (num_bytes < cinfo->src->bytes_in_buffer) { | |
| + cinfo->src->next_input_byte += num_bytes; | |
| + cinfo->src->bytes_in_buffer -= num_bytes; | |
| + } | |
| + else { | |
| + fill_input_buffer(cinfo); | |
| + } | |
| + } | |
| } | |
| void term_source (j_decompress_ptr cinfo) |
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