| 1 | diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c
|
|---|
| 2 | index c897bc3..babedf2 100644
|
|---|
| 3 | --- a/libavcodec/h263dec.c
|
|---|
| 4 | +++ b/libavcodec/h263dec.c
|
|---|
| 5 | @@ -754,6 +754,14 @@ intrax8_decoded:
|
|---|
| 6 |
|
|---|
| 7 | if(s->last_picture_ptr || s->low_delay){
|
|---|
| 8 | *data_size = sizeof(AVFrame);
|
|---|
| 9 | + if (s->codec_tag == AV_RL32("GEOX")) {
|
|---|
| 10 | + pict->data[0] += pict->linesize[0] * (avctx->height-1);
|
|---|
| 11 | + pict->data[1] += pict->linesize[1] * (avctx->height/2-1);
|
|---|
| 12 | + pict->data[2] += pict->linesize[2] * (avctx->height/2-1);
|
|---|
| 13 | + pict->linesize[0] *= -1;
|
|---|
| 14 | + pict->linesize[1] *= -1;
|
|---|
| 15 | + pict->linesize[2] *= -1;
|
|---|
| 16 | + }
|
|---|
| 17 | ff_print_debug_info(s, pict);
|
|---|
| 18 | }
|
|---|
| 19 |
|
|---|
| 20 | diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
|
|---|
| 21 | index 8a308be..c33beeb 100644
|
|---|
| 22 | --- a/libavcodec/mpegvideo.c
|
|---|
| 23 | +++ b/libavcodec/mpegvideo.c
|
|---|
| 24 | @@ -267,6 +267,15 @@ static int alloc_frame_buffer(MpegEncContext *s, Picture *pic)
|
|---|
| 25 | return -1;
|
|---|
| 26 | }
|
|---|
| 27 |
|
|---|
| 28 | + if (s->codec_tag == AV_RL32("GEOX")) {
|
|---|
| 29 | + pic->f.data[0] += pic->f.linesize[0] * (s->avctx->height-1);
|
|---|
| 30 | + pic->f.data[1] += pic->f.linesize[1] * (s->avctx->height/2-1);
|
|---|
| 31 | + pic->f.data[2] += pic->f.linesize[2] * (s->avctx->height/2-1);
|
|---|
| 32 | + pic->f.linesize[0] *= -1;
|
|---|
| 33 | + pic->f.linesize[1] *= -1;
|
|---|
| 34 | + pic->f.linesize[2] *= -1;
|
|---|
| 35 | + }
|
|---|
| 36 | +
|
|---|
| 37 | if (s->linesize && (s->linesize != pic->f.linesize[0] ||
|
|---|
| 38 | s->uvlinesize != pic->f.linesize[1])) {
|
|---|
| 39 | av_log(s->avctx, AV_LOG_ERROR,
|
|---|
