lavc: fix decode_frame() third parameter semantics for video decoders

It's got_frame, not data size

1 files changed, 3 insertions, 3 deletions

diff --git a/libavcodec/tmv.c b/libavcodec/tmv.c
index c56635e722..d4e5aa1398 100644
--- a/libavcodec/tmv.c
+++ b/libavcodec/tmv.c
@@ -39,7 +39,7 @@ typedef struct TMVContext {
 } TMVContext;
 
 static int tmv_decode_frame(AVCodecContext *avctx, void *data,
-                            int *data_size, AVPacket *avpkt)
+                            int *got_frame, AVPacket *avpkt)
 {
     TMVContext *tmv    = avctx->priv_data;
     const uint8_t *src = avpkt->data;
@@ -59,7 +59,7 @@ static int tmv_decode_frame(AVCodecContext *avctx, void *data,
     if (avpkt->size < 2*char_rows*char_cols) {
         av_log(avctx, AV_LOG_ERROR,
                "Input buffer too small, truncated sample?\n");
-        *data_size = 0;
+        *got_frame = 0;
         return -1;
     }
 
@@ -81,7 +81,7 @@ static int tmv_decode_frame(AVCodecContext *avctx, void *data,
         dst += tmv->pic.linesize[0] * 8;
     }
 
-    *data_size = sizeof(AVFrame);
+    *got_frame = 1;
     *(AVFrame *)data = tmv->pic;
     return avpkt->size;
 }