diff options
Diffstat (limited to 'libxrdp/xrdp_jpeg_compress.c')
| -rw-r--r-- | libxrdp/xrdp_jpeg_compress.c | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/libxrdp/xrdp_jpeg_compress.c b/libxrdp/xrdp_jpeg_compress.c index 755c20bd..d337af1b 100644 --- a/libxrdp/xrdp_jpeg_compress.c +++ b/libxrdp/xrdp_jpeg_compress.c @@ -28,6 +28,7 @@ #include <stdlib.h> #include <string.h> #include <turbojpeg.h> +#include "log.h" /*****************************************************************************/ int APP_CC @@ -81,10 +82,13 @@ xrdp_jpeg_compress(void *handle, char *in_data, int width, int height, *dst32 = pixel; dst32++; } - for (i = 0; i < e; i++) + if (width > 0) { - *dst32 = pixel; - dst32++; + for (i = 0; i < e; i++) + { + *dst32 = pixel; + dst32++; + } } } src_buf = (unsigned char *) temp_buf; @@ -93,6 +97,13 @@ xrdp_jpeg_compress(void *handle, char *in_data, int width, int height, error = tjCompress(tj_han, src_buf, width + e, (width + e) * 4, height, TJPF_XBGR, dst_buf, &cdata_bytes, TJSAMP_420, quality, 0); + if (error != 0) + { + log_message(LOG_LEVEL_ERROR, + "xrdp_jpeg_compress: tjCompress error: %s", + tjGetErrorStr()); + } + s->p += cdata_bytes; g_free(temp_buf); return height; @@ -171,6 +182,13 @@ xrdp_codec_jpeg_compress(void *handle, quality, /* jpeg quality */ 0 /* flags */ ); + if (error != 0) + { + log_message(LOG_LEVEL_ERROR, + "xrdp_codec_jpeg_compress: tjCompress error: %s", + tjGetErrorStr()); + } + *io_len = lio_len; return height; } |