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| author | tomajsjiang <tomajsjiang@tencent.com> | 2019-07-04 06:58:41 +0300 |
|---|---|---|
| committer | Jun Zhao <barryjzhao@tencent.com> | 2019-08-15 04:27:11 +0300 |
| commit | 3d1506c630eb59b428eb3585ccaa446fec7f3b0a (patch) | |
| tree | af29acc8a48be223858d282d635ba959ab5d081f /libavformat/avio_internal.h | |
| parent | 03ba38683301d2af7b78247a82171c21ed3e4903 (diff) | |
lavf/avio: add a ffio_realloc_buf API for AVIO buffer realloc
Add new API ffio_realloc_buf for AVIO buffer realloc.
Signed-off-by: Zhongxing Jiang <tomajsjiang@tencent.com>
Diffstat (limited to 'libavformat/avio_internal.h')
| -rw-r--r-- | libavformat/avio_internal.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libavformat/avio_internal.h b/libavformat/avio_internal.h index 04c1ad5157..eb628ac493 100644 --- a/libavformat/avio_internal.h +++ b/libavformat/avio_internal.h @@ -87,6 +87,15 @@ int ffio_read_size(AVIOContext *s, unsigned char *buf, int size); int ffio_set_buf_size(AVIOContext *s, int buf_size); /** + * Reallocate a given buffer for AVIOContext. + * + * @param s the AVIOContext to realloc. + * @param buf_size required new buffer size. + * @return 0 on success, a negative AVERROR on failure. + */ +int ffio_realloc_buf(AVIOContext *s, int buf_size); + +/** * Ensures that the requested seekback buffer size will be available * * Will ensure that when reading sequentially up to buf_size, seeking |