[FFmpeg-cvslog] libopenjpegenc: Add error messages.

[Michael Bradshaw]

ffmpeg | branch: master | Michael Bradshaw <mbradshaw at sorensonmedia.com> | Tue Jan 17 11:47:08 2012 +0100| [0abe25aa7bfa017a18832c6d4b0f59e4fd18f7d5] | committer: Carl Eugen Hoyos

libopenjpegenc: Add error messages.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=0abe25aa7bfa017a18832c6d4b0f59e4fd18f7d5
---

 libavcodec/libopenjpegenc.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/libavcodec/libopenjpegenc.c b/libavcodec/libopenjpegenc.c
index f916894..154409d 100644
--- a/libavcodec/libopenjpegenc.c
+++ b/libavcodec/libopenjpegenc.c
@@ -207,6 +207,7 @@ static int libopenjpeg_copy_packed8(AVCodecContext *avctx, AVFrame *frame, opj_i
 
     for (compno = 0; compno < numcomps; ++compno) {
         if (image->comps[compno].w > frame->linesize[0] / numcomps) {
+            av_log(avctx, AV_LOG_ERROR, "Error: frame's linesize is too small for the image\n");
             return 0;
         }
     }
@@ -233,6 +234,7 @@ static int libopenjpeg_copy_packed16(AVCodecContext *avctx, AVFrame *frame, opj_
 
     for (compno = 0; compno < numcomps; ++compno) {
         if (image->comps[compno].w > frame->linesize[0] / numcomps) {
+            av_log(avctx, AV_LOG_ERROR, "Error: frame's linesize is too small for the image\n");
             return 0;
         }
     }
@@ -259,6 +261,7 @@ static int libopenjpeg_copy_unpacked8(AVCodecContext *avctx, AVFrame *frame, opj
 
     for (compno = 0; compno < numcomps; ++compno) {
         if (image->comps[compno].w > frame->linesize[compno]) {
+            av_log(avctx, AV_LOG_ERROR, "Error: frame's linesize is too small for the image\n");
             return 0;
         }
     }
@@ -288,6 +291,7 @@ static int libopenjpeg_copy_unpacked16(AVCodecContext *avctx, AVFrame *frame, op
 
     for (compno = 0; compno < numcomps; ++compno) {
         if (image->comps[compno].w > frame->linesize[compno]) {
+            av_log(avctx, AV_LOG_ERROR, "Error: frame's linesize is too small for the image\n");
             return 0;
         }
     }