X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;ds=sidebyside;f=libavcodec%2Ffraps.c;h=0829ac7e74eafc49e82bb26ba40e60bf20622648;hb=9eb42c272b122f8da02e361fc45c1f6f63c15c8a;hp=e03c1fa10c528fdb41a44bc71849054c2aa89e1d;hpb=76c655fb8f3680be765526938adf60c3ab5969fe;p=ffmpeg

diff --git a/libavcodec/fraps.c b/libavcodec/fraps.c
index e03c1fa10c5..0829ac7e74e 100644
--- a/libavcodec/fraps.c
+++ b/libavcodec/fraps.c
@@ -21,9 +21,9 @@
  */
 
 /**
- * @file fraps.c
+ * @file
  * Lossless Fraps 'FPS1' decoder
- * @author Roine Gustafsson <roine at users sf net>
+ * @author Roine Gustafsson (roine at users sf net)
  * @author Konstantin Shishkov
  *
  * Codec algorithm for version 0 is taken from Transcode <www.transcoding.org>
@@ -32,7 +32,7 @@
  */
 
 #include "avcodec.h"
-#include "bitstream.h"
+#include "get_bits.h"
 #include "huffman.h"
 #include "bytestream.h"
 #include "dsputil.h"
@@ -63,7 +63,6 @@ static av_cold int decode_init(AVCodecContext *avctx)
     avctx->pix_fmt= PIX_FMT_NONE; /* set in decode_frame */
 
     s->avctx = avctx;
-    s->frame.data[0] = NULL;
     s->tmpbuf = NULL;
 
     dsputil_init(&s->dsp, avctx);
@@ -130,8 +129,10 @@ static int fraps2_decode_plane(FrapsContext *s, uint8_t *dst, int stride, int w,
  */
 static int decode_frame(AVCodecContext *avctx,
                         void *data, int *data_size,
-                        const uint8_t *buf, int buf_size)
+                        AVPacket *avpkt)
 {
+    const uint8_t *buf = avpkt->data;
+    int buf_size = avpkt->size;
     FrapsContext * const s = avctx->priv_data;
     AVFrame *frame = data;
     AVFrame * const f = (AVFrame*)&s->frame;
@@ -148,10 +149,10 @@ static int decode_frame(AVCodecContext *avctx,
     version = header & 0xff;
     header_size = (header & (1<<30))? 8 : 4; /* bit 30 means pad to 8 bytes */
 
-    if (version > 2 && version != 4 && version != 5) {
+    if (version > 5) {
         av_log(avctx, AV_LOG_ERROR,
                "This file is encoded with Fraps version %d. " \
-               "This codec can only decode version 0, 1, 2 and 4.\n", version);
+               "This codec can only decode versions <= 5.\n", version);
         return -1;
     }
 
@@ -238,7 +239,7 @@ static int decode_frame(AVCodecContext *avctx,
             for(y=0; y<avctx->height; y++)
                 memcpy(&f->data[0][ (avctx->height-y)*f->linesize[0] ],
                        &buf[y*avctx->width*3],
-                       f->linesize[0]);
+                       3*avctx->width);
         }
         break;
 
@@ -288,6 +289,7 @@ static int decode_frame(AVCodecContext *avctx,
             }
         }
         break;
+    case 3:
     case 5:
         /* Virtually the same as version 4, but is for RGB24 */
         avctx->pix_fmt = PIX_FMT_BGR24;
@@ -364,7 +366,7 @@ static av_cold int decode_end(AVCodecContext *avctx)
 
 AVCodec fraps_decoder = {
     "fraps",
-    CODEC_TYPE_VIDEO,
+    AVMEDIA_TYPE_VIDEO,
     CODEC_ID_FRAPS,
     sizeof(FrapsContext),
     decode_init,