Bump avcodec minor version for kgv1 decoder

[ffmpeg] / libavcodec / rawenc.c

diff --git a/libavcodec/rawenc.c b/libavcodec/rawenc.c
index 1bfc8888b898b997757043f5b7d728e68b2c035a..b7924a97ac7a3eeeeb7df32108554bd5c70b1014 100644 (file)
--- a/libavcodec/rawenc.c
+++ b/libavcodec/rawenc.c
@@ -1,6 +1,6 @@
 /*
  * Raw Video Encoder
- * Copyright (c) 2001 Fabrice Bellard.
+ * Copyright (c) 2001 Fabrice Bellard
  *
  * This file is part of FFmpeg.
  *
@@ -20,18 +20,21 @@
  */
 
 /**
- * @file rawenc.c
+ * @file libavcodec/rawenc.c
  * Raw Video Encoder
  */
 
 #include "avcodec.h"
 #include "raw.h"
+#include "libavutil/pixdesc.h"
+#include "libavutil/intreadwrite.h"
 
 static av_cold int raw_init_encoder(AVCodecContext *avctx)
 {
     avctx->coded_frame = (AVFrame *)avctx->priv_data;
     avctx->coded_frame->pict_type = FF_I_TYPE;
     avctx->coded_frame->key_frame = 1;
+    avctx->bits_per_coded_sample = av_get_bits_per_pixel(&av_pix_fmt_descriptors[avctx->pix_fmt]);
     if(!avctx->codec_tag)
         avctx->codec_tag = avcodec_pix_fmt_to_codec_tag(avctx->pix_fmt);
     return 0;
@@ -40,9 +43,16 @@ static av_cold int raw_init_encoder(AVCodecContext *avctx)
 static int raw_encode(AVCodecContext *avctx,
                             unsigned char *frame, int buf_size, void *data)
 {
-    avctx->coded_frame->pts = ((AVFrame *)data)->pts;
-    return avpicture_layout((AVPicture *)data, avctx->pix_fmt, avctx->width,
+    int ret = avpicture_layout((AVPicture *)data, avctx->pix_fmt, avctx->width,
                                                avctx->height, frame, buf_size);
+
+    if(avctx->codec_tag == AV_RL32("yuv2") && ret > 0 &&
+       avctx->pix_fmt   == PIX_FMT_YUYV422) {
+        int x;
+        for(x = 1; x < avctx->height*avctx->width*2; x += 2)
+            frame[x] ^= 0x80;
+    }
+    return ret;
 }
 
 AVCodec rawvideo_encoder = {