avcodec/hevc_sei: replace en dash character with a hyphen

[ffmpeg] / libavcodec / gif.c

diff --git a/libavcodec/gif.c b/libavcodec/gif.c
index 8c3bfdcc46e4b87df10d43c204e2354a23c801f4..de419928513d98a50d9b58c81d052001fd4831d3 100644 (file)
--- a/libavcodec/gif.c
+++ b/libavcodec/gif.c
@@ -267,7 +267,7 @@ static int gif_image_write_image(AVCodecContext *avctx,
     int bcid = -1, honor_transparency = (s->flags & GF_TRANSDIFF) && s->last_frame && !palette;
     const uint8_t *ptr;
 
-    if (!s->image && avctx->frame_number && is_image_translucent(avctx, buf, linesize)) {
+    if (!s->image && is_image_translucent(avctx, buf, linesize)) {
         gif_crop_translucent(avctx, buf, linesize, &width, &height, &x_start, &y_start);
         honor_transparency = 0;
         disposal = GCE_DISPOSAL_BACKGROUND;
@@ -344,7 +344,7 @@ static int gif_image_write_image(AVCodecContext *avctx,
     bytestream_put_byte(bytestream, 0x08);
 
     ff_lzw_encode_init(s->lzw, s->buf, s->buf_size,
-                       12, FF_LZW_GIF, put_bits);
+                       12, FF_LZW_GIF, 1);
 
     ptr = buf + y_start*linesize + x_start;
     if (honor_transparency) {
@@ -366,7 +366,7 @@ static int gif_image_write_image(AVCodecContext *avctx,
             ptr += linesize;
         }
     }
-    len += ff_lzw_encode_flush(s->lzw, flush_put_bits);
+    len += ff_lzw_encode_flush(s->lzw);
 
     ptr = s->buf;
     while (len > 0) {
@@ -472,7 +472,7 @@ static const AVOption gif_options[] = {
     { "gifflags", "set GIF flags", OFFSET(flags), AV_OPT_TYPE_FLAGS, {.i64 = GF_OFFSETTING|GF_TRANSDIFF}, 0, INT_MAX, FLAGS, "flags" },
         { "offsetting", "enable picture offsetting", 0, AV_OPT_TYPE_CONST, {.i64=GF_OFFSETTING}, INT_MIN, INT_MAX, FLAGS, "flags" },
         { "transdiff", "enable transparency detection between frames", 0, AV_OPT_TYPE_CONST, {.i64=GF_TRANSDIFF}, INT_MIN, INT_MAX, FLAGS, "flags" },
-    { "gifimage", "enable encoding only images per frame", OFFSET(image), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1, FLAGS, "flags" },
+    { "gifimage", "enable encoding only images per frame", OFFSET(image), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1, FLAGS },
     { NULL }
 };
 
@@ -497,4 +497,5 @@ AVCodec ff_gif_encoder = {
         AV_PIX_FMT_GRAY8, AV_PIX_FMT_PAL8, AV_PIX_FMT_NONE
     },
     .priv_class     = &gif_class,
+    .caps_internal  = FF_CODEC_CAP_INIT_CLEANUP,
 };