opensource/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-05-17 15:08:09 +08:00
Code Issues Packages Projects Releases Wiki Activity

avformat/avformat: Add FFInputFormat, hide internals of AVInputFormat

Browse Source 
This commit does for AVInputFormat what commit
59c9dc82f450638a3068deeb1db5c56f6d155752 did for AVOutputFormat:
It adds a new type FFInputFormat, moves all the internals
of AVInputFormat to it and adds a now reduced AVInputFormat
as first member.

This does not affect/improve extensibility of both public
or private fields for demuxers (it is still a mess due to lavd).

This is possible since 50f34172e0cca2cabc5836308ec66dbf93f5f2a3
(which removed the last usage of an internal field of AVInputFormat
in fftools).

(Hint: tools/probetest.c accesses the internals of FFInputFormat
as well, but given that it is a testing tool this is not considered
a problem.)

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt
2024-02-10 15:50:43 +01:00
committed by James Almer
parent bb81c60927
commit b800327f4c
300 changed files with 2187 additions and 1948 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
libavdevice/v4l2.c
View File

@ -1134,15 +1134,15 @@ static const AVClass v4l2_class = {
.category = AV_CLASS_CATEGORY_DEVICE_VIDEO_INPUT,
};
const AVInputFormat ff_v4l2_demuxer = {
.name = "video4linux2,v4l2",
.long_name = NULL_IF_CONFIG_SMALL("Video4Linux2 device grab"),
const FFInputFormat ff_v4l2_demuxer = {
.p.name = "video4linux2,v4l2",
.p.long_name = NULL_IF_CONFIG_SMALL("Video4Linux2 device grab"),
.p.flags = AVFMT_NOFILE,
.p.priv_class = &v4l2_class,
.priv_data_size = sizeof(struct video_data),
.read_probe = v4l2_read_probe,
.read_header = v4l2_read_header,
.read_packet = v4l2_read_packet,
.read_close = v4l2_read_close,
.get_device_list = v4l2_get_device_list,
.flags = AVFMT_NOFILE,
.priv_class = &v4l2_class,
};