diff options
-rw-r--r-- | libmpdemux/demux_gif.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/libmpdemux/demux_gif.c b/libmpdemux/demux_gif.c index af1087f5ab..8c5b1ce3a4 100644 --- a/libmpdemux/demux_gif.c +++ b/libmpdemux/demux_gif.c @@ -17,6 +17,7 @@ #include "stheader.h" #include <gif_lib.h> +#include "libvo/fastmemcpy.h" typedef struct { int current_pts; unsigned char *palette; @@ -125,6 +126,7 @@ static int demux_gif_fill_buffer(demuxer_t *demuxer, demux_stream_t *ds) int t = FFMAX(FFMIN(gif->Image.Top, priv->h), 0); int w = FFMAX(FFMIN(gif->Image.Width, priv->w - l), 0); int h = FFMAX(FFMIN(gif->Image.Height, priv->h - t), 0); + unsigned char *dest = dp->buffer + priv->w * t + l; // copy the palette for (y = 0; y < cnt; y++) { @@ -134,14 +136,7 @@ static int demux_gif_fill_buffer(demuxer_t *demuxer, demux_stream_t *ds) priv->palette[(y * 4) + 3] = 0; } - for (y = 0; y < h; y++) { - unsigned char *drow = dp->buffer; - unsigned char *gbuf = buf + (y * gif->Image.Width); - - drow += priv->w * (y + t) + l; - - memcpy(drow, gbuf, w); - } + memcpy_pic(dest, buf, w, h, priv->w, gif->Image.Width); } free(buf); |