basic type mechanism working

1 files changed, 6 insertions, 4 deletions

diff --git a/ffmpeg/libavcodec/xsubenc.c b/ffmpeg/libavcodec/xsubenc.c
index cb2a908..53f4d6c 100644
--- a/ffmpeg/libavcodec/xsubenc.c
+++ b/ffmpeg/libavcodec/xsubenc.c
@@ -166,8 +166,8 @@ static int xsub_encode(AVCodecContext *avctx, unsigned char *buf,
     bytestream_put_le16(&hdr, height);
     bytestream_put_le16(&hdr, h->rects[0]->x);
     bytestream_put_le16(&hdr, h->rects[0]->y);
-    bytestream_put_le16(&hdr, h->rects[0]->x + width);
-    bytestream_put_le16(&hdr, h->rects[0]->y + height);
+    bytestream_put_le16(&hdr, h->rects[0]->x + width -1);
+    bytestream_put_le16(&hdr, h->rects[0]->y + height -1);
 
     rlelenptr = hdr; // Will store length of first field here later.
     hdr+=2;
@@ -190,7 +190,7 @@ static int xsub_encode(AVCodecContext *avctx, unsigned char *buf,
                         h->rects[0]->w, h->rects[0]->h >> 1))
         return -1;
 
-    // Enforce total height to be be multiple of 2
+    // Enforce total height to be a multiple of 2
     if (h->rects[0]->h & 1) {
         put_xsub_rle(&pb, h->rects[0]->w, PADDING_COLOR);
         avpriv_align_put_bits(&pb);
@@ -206,14 +206,16 @@ static av_cold int xsub_encoder_init(AVCodecContext *avctx)
     if (!avctx->codec_tag)
         avctx->codec_tag = MKTAG('D','X','S','B');
 
+    avctx->bits_per_coded_sample = 4;
+
     return 0;
 }
 
 AVCodec ff_xsub_encoder = {
     .name       = "xsub",
+    .long_name  = NULL_IF_CONFIG_SMALL("DivX subtitles (XSUB)"),
     .type       = AVMEDIA_TYPE_SUBTITLE,
     .id         = AV_CODEC_ID_XSUB,
     .init       = xsub_encoder_init,
     .encode_sub = xsub_encode,
-    .long_name  = NULL_IF_CONFIG_SMALL("DivX subtitles (XSUB)"),
 };