diff options
| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2023-09-02 15:41:20 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2023-09-07 00:41:45 +0200 |
| commit | 7001ff74ba7fb5035f412a8be17d97b165f0ac5f (patch) | |
| tree | ad75b7f777ec672c834ce1860ec25afbe455e43b /libavformat/asfenc.c | |
| parent | 5869407da2657900ebf7419a4dff85b309e2363e (diff) | |
avformat/aviobuf: Add ffio_init_(read|write)_context()
Most users of ffio_init_context() simply want to wrap
a buffer into an AVIOContext; they do not provide
function pointers at all.
Therefore this commit adds shortcuts for these two common
operations. This also allows to accept const data when reading
(i.e. the const is now cast away at a central place in
ffio_init_read_context() instead of at several callers).
This also allows to constify the data in ff_text_init_buf().
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavformat/asfenc.c')
| -rw-r--r-- | libavformat/asfenc.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/libavformat/asfenc.c b/libavformat/asfenc.c index 244c7e7a27..2f2d9b1bab 100644 --- a/libavformat/asfenc.c +++ b/libavformat/asfenc.c @@ -773,8 +773,7 @@ static int asf_write_header(AVFormatContext *s) asf->packet_nb_payloads = 0; asf->packet_timestamp_start = -1; asf->packet_timestamp_end = -1; - ffio_init_context(&asf->pb, asf->packet_buf, s->packet_size, 1, - NULL, NULL, NULL, NULL); + ffio_init_write_context(&asf->pb, asf->packet_buf, s->packet_size); if (s->avoid_negative_ts < 0) s->avoid_negative_ts = 1; @@ -866,8 +865,7 @@ static void flush_packet(AVFormatContext *s) asf->packet_nb_payloads = 0; asf->packet_timestamp_start = -1; asf->packet_timestamp_end = -1; - ffio_init_context(&asf->pb, asf->packet_buf, s->packet_size, 1, - NULL, NULL, NULL, NULL); + ffio_init_write_context(&asf->pb, asf->packet_buf, s->packet_size); } static void put_payload_header(AVFormatContext *s, ASFStream *stream, |