[FFmpeg-devel] [PATCH 6/7] cleanup

[Bjorn Roche]

From: Bjorn Roche <bjorn at xowave.com>

---
 libavcodec/gif.c  | 14 +++++---------
 libavformat/gif.c |  2 +-
 2 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/libavcodec/gif.c b/libavcodec/gif.c
index 3838aa7592..3ced6d4d45 100644
--- a/libavcodec/gif.c
+++ b/libavcodec/gif.c
@@ -265,7 +265,7 @@ static int gif_image_write_translucent(AVCodecContext *avctx,
         int x_end = w - 1,
             y_end = h - 1;
 
-        // top
+        // crop top
         while (y_start < y_end) {
             int i;
             int is_trans = 1;
@@ -280,7 +280,7 @@ static int gif_image_write_translucent(AVCodecContext *avctx,
             ++y_start;
         }
 
-        // bottom
+        // crop bottom
         while (y_end < h) {
             int i;
             int is_trans = 1;
@@ -295,7 +295,7 @@ static int gif_image_write_translucent(AVCodecContext *avctx,
             --y_end;
         }
 
-        // left
+        // crop left
         while (x_start < x_end) {
             int i;
             int is_trans = 1;
@@ -310,7 +310,7 @@ static int gif_image_write_translucent(AVCodecContext *avctx,
             ++x_start;
         }
 
-        // right
+        // crop right
         while (x_end < w) {
             int i;
             int is_trans = 1;
@@ -326,15 +326,11 @@ static int gif_image_write_translucent(AVCodecContext *avctx,
         }
 
         height = y_end + 1 - y_start;
-        width = x_end + 1 - x_start;
+        width  = x_end + 1 - x_start;
         av_log(avctx, AV_LOG_DEBUG,"%dx%d image at pos (%d;%d) [area:%dx%d]\n",
                width, height, x_start, y_start, avctx->width, avctx->height);
     }
 
-    // for( int i=0; i<avctx->width*avctx->height; ++i ) {
-    //     ((uint8_t *)buf)[i] = 120;
-    // }
-
 
     uint8_t *frame_disposal = av_packet_new_side_data(pkt, AV_PKT_DATA_GIF_FRAME_DISPOSAL, 1);
     if (!frame_disposal)
diff --git a/libavformat/gif.c b/libavformat/gif.c
index 853e84430e..4662720049 100644
--- a/libavformat/gif.c
+++ b/libavformat/gif.c
@@ -176,7 +176,7 @@ static int flush_packet(AVFormatContext *s, AVPacket *new)
     } else {
         packed = 1<<2 | (bcid >= 0);
     }
-    //FIXME: if disposal == 2, make sure backgrdoun color is specified appropriately.
+
     avio_w8(pb, 0x21);
     avio_w8(pb, 0xf9);
     avio_w8(pb, 0x04); /* block size */
-- 
2.14.1