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| author | Mathis Rosenhauer <rosenhauer@dkrz.de> | 2014-07-30 17:12:39 +0200 |
|---|---|---|
| committer | Mathis Rosenhauer <rosenhauer@dkrz.de> | 2014-07-30 17:12:39 +0200 |
| commit | 415afb968b556802100338c64724956417b8208b (patch) | |
| tree | 480d700a1bdb71d79d9234e4d06810bb931c253a | |
| parent | 7d890ee5ab47a05ba20f9d70e7778e68ca069a5e (diff) | |
| download | libaec-415afb968b556802100338c64724956417b8208b.tar.gz libaec-415afb968b556802100338c64724956417b8208b.tar.bz2 libaec-415afb968b556802100338c64724956417b8208b.zip | |
Mimic return value for full output buffer.
| -rw-r--r-- | src/sz_compat.c | 7 | ||||
| -rw-r--r-- | src/szlib.h | 3 |
2 files changed, 8 insertions, 2 deletions
diff --git a/src/sz_compat.c b/src/sz_compat.c index 755fb47..b685c64 100644 --- a/src/sz_compat.c +++ b/src/sz_compat.c @@ -107,6 +107,7 @@ int SZ_BufftoBuffCompress(void *dest, size_t *destLen, { struct aec_stream strm; int status; + int aec_status; void *padbuf; void *buf; size_t padding_size; @@ -166,7 +167,11 @@ int SZ_BufftoBuffCompress(void *dest, size_t *destLen, strm.avail_in = sourceLen; } - status = aec_buffer_encode(&strm); + aec_status = aec_buffer_encode(&strm); + if (aec_status == AEC_STREAM_ERROR) + status = SZ_OUTBUFF_FULL; + else + status = aec_status; *destLen = strm.total_out; CLEANUP: diff --git a/src/szlib.h b/src/szlib.h index 4e246fe..88480b5 100644 --- a/src/szlib.h +++ b/src/szlib.h @@ -12,10 +12,11 @@ #define SZ_RAW_OPTION_MASK 128 #define SZ_OK AEC_OK +#define SZ_OUTBUFF_FULL 2 + #define SZ_NO_ENCODER_ERROR -1 #define SZ_PARAM_ERROR AEC_CONF_ERROR #define SZ_MEM_ERROR AEC_MEM_ERROR -#define SZ_OUTBUFF_FULL AEC_STREAM_ERROR #define SZ_MAX_PIXELS_PER_BLOCK 32 #define SZ_MAX_BLOCKS_PER_SCANLINE 128 |