On Sat, 19 Mar 2016, Anton Khirnov wrote:
Quoting Martin Storsjö (2016-03-18 13:01:37)
Using this requires setting the rw_timeout option to make it
terminate, alternatively using the interrupt callback (if used via
the API).
---
libavformat/file.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/libavformat/file.c b/libavformat/file.c
index 4f581cf..8683c1b 100644
--- a/libavformat/file.c
+++ b/libavformat/file.c
@@ -42,10 +42,12 @@ typedef struct FileContext {
const AVClass *class;
int fd;
int trunc;
+ int follow;
} FileContext;
static const AVOption file_options[] = {
{ "truncate", "Truncate existing files on write", offsetof(FileContext,
trunc), AV_OPT_TYPE_INT, { .i64 = 1 }, 0, 1, AV_OPT_FLAG_ENCODING_PARAM },
+ { "follow", "Follow a file as it is being written", offsetof(FileContext,
follow), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, AV_OPT_FLAG_DECODING_PARAM },
Hmm, that's a rather creative use of the word "follow". I must say it
wouldn't be clear to me what this does without reading the code. Perhaps
you could add more detail to demuxers.texi?
I'm open to suggestions for a single word (or at least not too long option
name) that is more self-descriptive. Otherwise I guess we can expand on
docs, but if there's a better name that's obviously the best approach.
// Martin
_______________________________________________
libav-devel mailing list
[email protected]
https://lists.libav.org/mailman/listinfo/libav-devel
