From e769f0535e340b1263b6246f5666e653f6deeb7a Mon Sep 17 00:00:00 2001
From: Alex Beregszaszi <alex@rtfs.hu>
Date: Mon, 26 Aug 2002 20:45:01 +0000
Subject: [PATCH] added aspected_width/height for EXTENDED_PAR

Originally committed as revision 869 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/avcodec.h   | 6 +++++-
 libavcodec/mpegvideo.c | 5 +++++
 libavcodec/mpegvideo.h | 3 ++-
 3 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 6d0e379e3..cd4071523 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -152,6 +152,7 @@ typedef struct AVCodecContext {
 #define FF_ASPECT_4_3_525 3
 #define FF_ASPECT_16_9_625 4
 #define FF_ASPECT_16_9_525 5
+#define FF_ASPECT_EXTENDED 15
     int gop_size; /* 0 = intra only */
     enum PixelFormat pix_fmt;  /* pixel format, see PIX_FMT_xxx */
     int repeat_pict; /* when decoding, this signal how much the picture */
@@ -304,6 +305,9 @@ typedef struct AVCodecContext {
     float i_quant_offset;/* qscale offset between i and p frames */
     float rc_initial_cplx;
 
+    int aspected_width;
+    int aspected_height;
+
     //FIXME this should be reordered after kabis API is finished ...
     //TODO kill kabi
     /*
@@ -334,7 +338,7 @@ typedef struct AVCodecContext {
 	    uc_res6,uc_res7,uc_res8,uc_res9,uc_res10,uc_res11,uc_res12;
     unsigned int
 	    ui_res0,ui_res1,ui_res2,ui_res3,ui_res4,ui_res5,ui_res6,ui_res7,ui_res8,ui_res9,
-	    ui_res10,ui_res11,ui_res12,ui_res13,ui_res14,ui_res15,ui_res16,ui_res17,ui_res18,ui_res19;
+	    ui_res10,ui_res11,ui_res12,ui_res13,ui_res14,ui_res15,ui_res16,ui_res17;
 } AVCodecContext;
 
 typedef struct AVCodec {
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
index 22c6fc965..b4f650298 100644
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@@ -382,6 +382,11 @@ int MPV_encode_init(AVCodecContext *avctx)
     s->qblur= avctx->qblur;
     s->avctx = avctx;
     s->aspect_ratio_info= avctx->aspect_ratio_info;
+    if (avctx->aspect_ratio_info == FF_ASPECT_EXTENDED)
+    {
+	s->aspected_width = avctx->aspected_width;
+	s->aspected_height = avctx->aspected_height;
+    }
     s->flags= avctx->flags;
     s->max_b_frames= avctx->max_b_frames;
     s->b_frame_strategy= avctx->b_frame_strategy;
diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h
index 4bbcdf77c..ce9282c5f 100644
--- a/libavcodec/mpegvideo.h
+++ b/libavcodec/mpegvideo.h
@@ -360,6 +360,8 @@ typedef struct MpegEncContext {
     int new_pred;
     int reduced_res_vop;
     int aspect_ratio_info;
+    int aspected_width;
+    int aspected_height;
     int sprite_warping_accuracy;
     int low_latency_sprite;
     int data_partitioning;
@@ -415,7 +417,6 @@ typedef struct MpegEncContext {
     /* [mb_intra][isChroma][level][run][last] */
     int ac_stats[2][2][MAX_LEVEL+1][MAX_RUN+1][2];
     int inter_intra_pred;
-    
 
     /* decompression specific */
     GetBitContext gb;
-- 
2.11.0