diff options
| -rw-r--r-- | libavcodec/ansi.c | 5 | ||||
| -rw-r--r-- | tests/ref/fate/ansi | 6 |
2 files changed, 8 insertions, 3 deletions
diff --git a/libavcodec/ansi.c b/libavcodec/ansi.c index 6afd17c3dd..35725005e7 100644 --- a/libavcodec/ansi.c +++ b/libavcodec/ansi.c @@ -58,6 +58,7 @@ typedef struct { int attributes; /**< attribute flags */ int fg; /**< foreground color */ int bg; /**< background color */ + int first_frame; /* ansi parser state machine */ enum { @@ -353,6 +354,10 @@ static int decode_frame(AVCodecContext *avctx, s->frame.pict_type = AV_PICTURE_TYPE_I; s->frame.palette_has_changed = 1; set_palette((uint32_t *)s->frame.data[1]); + if (!s->first_frame) { + erase_screen(avctx); + s->first_frame = 1; + } while(buf < buf_end) { switch(s->state) { diff --git a/tests/ref/fate/ansi b/tests/ref/fate/ansi index 6000105be9..78e853fc0b 100644 --- a/tests/ref/fate/ansi +++ b/tests/ref/fate/ansi @@ -1,7 +1,7 @@ #tb 0: 1/25 -0, 0, 0, 1, 768000, 0xc4865718 -0, 1, 1, 1, 768000, 0x2c7de258 -0, 2, 2, 1, 768000, 0x0d6b8dc6 +0, 0, 0, 1, 768000, 0x772dd3d0 +0, 1, 1, 1, 768000, 0xd7dab1d1 +0, 2, 2, 1, 768000, 0x0e56f2d3 0, 3, 3, 1, 768000, 0x11c1fb8e 0, 4, 4, 1, 768000, 0x72d12da9 0, 5, 5, 1, 768000, 0x39c7a70d |