[FFmpeg-devel] [PATCH] lavf/segment: change default value for segment_list_size option, from 5 to 0

[Stefano Sabatini]

This is technically a major compatibility break, but seems the most
natural default and what users would expect without reading the docs.

FIXME: bump micro
---
 doc/muxers.texi       |    2 +-
 libavformat/segment.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/muxers.texi b/doc/muxers.texi
index ece4452..99d1232 100644
--- a/doc/muxers.texi
+++ b/doc/muxers.texi
@@ -448,7 +448,7 @@ Generate also a listfile named @var{name}. If not specified no
 listfile is generated.
 @item segment_list_size @var{size}
 Overwrite the listfile once it reaches @var{size} entries. If 0
-the listfile is never overwritten. Default value is 5.
+the listfile is never overwritten. Default value is 0.
 @item segment_list type @var{type}
 Specify the format for the segment list file.
 
diff --git a/libavformat/segment.c b/libavformat/segment.c
index 1a0b7d5..5c12586 100644
--- a/libavformat/segment.c
+++ b/libavformat/segment.c
@@ -418,7 +418,7 @@ static int seg_write_trailer(struct AVFormatContext *s)
 static const AVOption options[] = {
     { "segment_format",    "set container format used for the segments", OFFSET(format),  AV_OPT_TYPE_STRING, {.str = NULL},  0, 0,       E },
     { "segment_list",      "set the segment list filename",              OFFSET(list),    AV_OPT_TYPE_STRING, {.str = NULL},  0, 0,       E },
-    { "segment_list_size", "set the maximum number of playlist entries", OFFSET(list_size), AV_OPT_TYPE_INT,  {.dbl = 5},     0, INT_MAX, E },
+    { "segment_list_size", "set the maximum number of playlist entries", OFFSET(list_size), AV_OPT_TYPE_INT,  {.dbl = 0},     0, INT_MAX, E },
     { "segment_list_type", "set the segment list type",                  OFFSET(list_type), AV_OPT_TYPE_INT,  {.dbl = LIST_TYPE_UNDEFINED}, -1, LIST_TYPE_NB-1, E, "list_type" },
     { "flat", "flat format",     0, AV_OPT_TYPE_CONST, {.dbl=LIST_TYPE_FLAT }, INT_MIN, INT_MAX, 0, "list_type" },
     { "ext",  "extended format", 0, AV_OPT_TYPE_CONST, {.dbl=LIST_TYPE_EXT  }, INT_MIN, INT_MAX, 0, "list_type" },
-- 
1.7.5.4