configure: Rename cmov processor capability to i686

[ffmpeg] / libavcodec / xl.c

diff --git a/libavcodec/xl.c b/libavcodec/xl.c
index 6f6729b9a70545fca10e7e8ea815c8335e48d8c6..e7948a0057e1af10aab512075ea99a5f98f96400 100644 (file)
--- a/libavcodec/xl.c
+++ b/libavcodec/xl.c
@@ -24,13 +24,10 @@
  * Miro VideoXL codec.
  */
 
+#include "libavutil/common.h"
 #include "libavutil/intreadwrite.h"
 #include "avcodec.h"
-
-typedef struct VideoXLContext{
-    AVCodecContext *avctx;
-    AVFrame pic;
-} VideoXLContext;
+#include "internal.h"
 
 static const int xl_table[32] = {
    0,   1,   2,   3,   4,   5,   6,   7,
@@ -39,33 +36,28 @@ static const int xl_table[32] = {
  120, 121, 122, 123, 124, 125, 126, 127};
 
 static int decode_frame(AVCodecContext *avctx,
-                        void *data, int *data_size,
+                        void *data, int *got_frame,
                         AVPacket *avpkt)
 {
     const uint8_t *buf = avpkt->data;
     int buf_size = avpkt->size;
-    VideoXLContext * const a = avctx->priv_data;
-    AVFrame * const p = &a->pic;
+    AVFrame * const p = data;
     uint8_t *Y, *U, *V;
-    int i, j;
+    int i, j, ret;
     int stride;
     uint32_t val;
     int y0, y1, y2, y3 = 0, c0 = 0, c1 = 0;
 
-    if(p->data[0])
-        avctx->release_buffer(avctx, p);
-
-    p->reference = 0;
-    if(avctx->get_buffer(avctx, p) < 0){
+    if ((ret = ff_get_buffer(avctx, p, 0)) < 0){
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
-        return -1;
+        return ret;
     }
     p->pict_type= AV_PICTURE_TYPE_I;
     p->key_frame= 1;
 
-    Y = a->pic.data[0];
-    U = a->pic.data[1];
-    V = a->pic.data[2];
+    Y = p->data[0];
+    U = p->data[1];
+    V = p->data[2];
 
     stride = avctx->width - 4;
 
@@ -115,31 +107,18 @@ static int decode_frame(AVCodecContext *avctx,
         }
 
         buf += avctx->width + 4;
-        Y += a->pic.linesize[0];
-        U += a->pic.linesize[1];
-        V += a->pic.linesize[2];
+        Y += p->linesize[0];
+        U += p->linesize[1];
+        V += p->linesize[2];
     }
 
-    *data_size = sizeof(AVFrame);
-    *(AVFrame*)data = a->pic;
+    *got_frame = 1;
 
     return buf_size;
 }
 
 static av_cold int decode_init(AVCodecContext *avctx){
-//    VideoXLContext * const a = avctx->priv_data;
-
-    avctx->pix_fmt= PIX_FMT_YUV411P;
-
-    return 0;
-}
-
-static av_cold int decode_end(AVCodecContext *avctx){
-    VideoXLContext * const a = avctx->priv_data;
-    AVFrame *pic = &a->pic;
-
-    if (pic->data[0])
-        avctx->release_buffer(avctx, pic);
+    avctx->pix_fmt= AV_PIX_FMT_YUV411P;
 
     return 0;
 }
@@ -148,9 +127,7 @@ AVCodec ff_xl_decoder = {
     .name           = "xl",
     .type           = AVMEDIA_TYPE_VIDEO,
     .id             = AV_CODEC_ID_VIXL,
-    .priv_data_size = sizeof(VideoXLContext),
     .init           = decode_init,
-    .close          = decode_end,
     .decode         = decode_frame,
     .capabilities   = CODEC_CAP_DR1,
     .long_name      = NULL_IF_CONFIG_SMALL("Miro VideoXL"),