Kieran/ffmpeg-the-third
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity
631 Commits 1 Branch 0 Tags
Commit Graph

464 Commits

Author SHA1 Message Date
Kornel Lesiński
516f8069f6
Packet setters 2020-08-07 22:43:53 +08:00
Kornel Lesiński
50e1ccaca4
Don't panic on OOM 2020-08-07 22:43:53 +08:00
Kornel Lesiński
f0903fb69b
Allow null codec 2020-08-07 22:43:52 +08:00
Kornel Lesiński
f73dca70b4
Debug for Context 2020-08-07 22:43:52 +08:00
Kornel Lesiński
aa8df7d0d2
DRY nb_streams 2020-08-07 22:42:17 +08:00
Kornel Lesiński
53570d13d7
Add Debug for dictionary 2020-08-07 22:42:17 +08:00
Vasily Chekalkin
b31b5507fb
Add Send trait to resampling::Context 2020-08-07 22:31:11 +08:00
Zhiming Wang
f1ccd4e696
filter::Source: add close method 
Expose av_buffersrc_close.
 2020-08-03 18:49:14 +08:00
Zhiming Wang
d3270133be
Add log::util module 2020-08-03 18:46:49 +08:00
Zhiming Wang
b28e852eb0
Implement automatic FFmpeg version detection 
Based on ffmpeg-sys-next 4.3.2.
 2020-08-02 11:44:13 +08:00
Zhiming Wang
1d0d42d81a
filter: test_paditer: register_all before testing the overlay filter 
avfilter_register_all required on FFmpeg <4 before avfilter_get_by_name can
find the builtin filters.
 2020-07-26 12:42:57 +08:00
Zhiming Wang
e947bc5606
Fix clippy::transmute_ptr_to_ptr 2020-07-26 12:26:20 +08:00
Zhiming Wang
c9c6031a53
Fix clippy::ptr_offset_with_cast 2020-07-26 01:01:21 +08:00
Zhiming Wang
73b66ea438
Fix clippy::redundant_field_names 2020-07-26 01:01:13 +08:00
Zhiming Wang
ceb1a7ea7c
Allow clippy::{missing_safety_doc, module_inception, too_many_arguments} 2020-07-26 01:00:54 +08:00
Zhiming Wang
6639f02b80
Fix filter::filter::PadIter to actually iterate 
Bug caught by clippy:

  error: offset calculation on zero-sized value
    --> src/filter/filter.rs:98:33
     |
  98 |             let pad = Pad::wrap(self.ptr.offset(self.cur));
     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^
     |
     = note: `#[deny(clippy::zst_offset)]` on by default
     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#zst_offset

The problem is that `AVFilterPad` is zero-sized:

  #[repr(C)]
  #[derive(Debug, Copy, Clone)]
  pub struct AVFilterPad {
      _unused: [u8; 0],
  }

which is in turn due to `AVFilterPad` being an opaque type in
`libavfilter/avfilter.h`:

  typedef struct AVFilterContext AVFilterContext;
  typedef struct AVFilterLink    AVFilterLink;
  typedef struct AVFilterPad     AVFilterPad;
  typedef struct AVFilterFormats AVFilterFormats;

Doing pointer arithmetic on an opaque (incomplete) type doesn't work. We have
to use the proper FFI calls to obtain info on individual pads. The API has to
be tweaked a bit; hopefully it doesn't break user programs (if it does it
should only break bugged ones...).

Fixes #20.
 2020-07-25 23:34:27 +08:00
Tim Hellhake
65be233a12
Add Raspberry Pi compatibility 
Signed-off-by: Zhiming Wang <i@zhimingwang.org>
 2020-07-24 22:18:58 +08:00
Zhiming Wang
d4c64458db
Fix ARM compatibility 
Tested to successfully compile in an arm64v8/debian:buster container (running
on an x64 box through qemu-aarch64). Should work on armhf too, though haven't
tested yet.
 2020-07-24 20:27:58 +08:00
Zhiming Wang
ba2caf9d13
software::scaling::context::run: fix srcSliceH argument 
Output height was erroneously used as the srcSliceH argument to
sws_scale, causing the output frame to be partially blank when scaling
down or outright erroring when scaling up. See documentation of sws_scale:

https://www.ffmpeg.org/doxygen/4.0/group__libsws.html#gae531c9754c9205d90ad6800015046d74

Fixes #18.
 2020-07-23 10:01:19 +08:00
Zhiming Wang
15c87a7837
Add FFmpeg 4.3 specific code 2020-06-17 01:51:38 +08:00
Zhiming Wang
036c0e5b42
Fix duplicate enum variant issues for FFmpeg 3.4 2020-06-11 23:18:47 +08:00
Zhiming Wang
307f52c002
Reformat code with latest cargo fmt 2020-06-02 17:54:31 +08:00
Zhiming Wang
fcca68ae5e
Add FFmpeg 4.2 specific code 2020-06-01 14:42:39 +08:00
Zhiming Wang
a69a457e3a
Add FFmpeg 4.1 specific code 2020-06-01 14:15:33 +08:00
Zhiming Wang
6220b88ef2
util/format/pixel: drop deprecated error::Error::description 2020-06-01 13:39:59 +08:00
Zhiming Wang
506f66ac51
Fix issues related to duplicate enum variants 
C enums allow duplicate variants, but Rust enums don't. At some point bindgen
switched to generating duplicate variants as associated constants instead of
module-level constants, so use SomeEnum::* broke. Here we switch to associated
constants in the native API as well.
 2020-06-01 13:36:50 +08:00
Zhiming Wang
1cd6d0499b
Switch to my fork of ffmpeg-sys 2020-06-01 13:17:08 +08:00
Zhiming Wang
6644a91da4
Update bitflags to 1.2 and fix namespacing 2020-06-01 13:06:34 +08:00
Zhiming Wang
3a8f366f60
software/scaling/context: fix mutability 2020-06-01 13:02:53 +08:00
Zhiming Wang
6c2d33fc07
Drop outdated lints 2020-05-31 14:16:23 +08:00
Zhiming Wang
13a2354a2c
Fix bare_trait_objects deprecation 2020-05-31 14:16:23 +08:00
Zhiming Wang
d3c10e4068
Fix libc::uint8_t deprecation 2020-05-31 14:16:23 +08:00
Zhiming Wang
cd6c9d972b
Fix std::error::Error::description deprecation 2020-05-31 14:16:23 +08:00
Zhiming Wang
587ec66592
Fix libc::int64_t deprecation 2020-05-31 13:34:24 +08:00
Zhiming Wang
3056975836
Fix libc::uint32_t deprecation 2020-05-31 13:28:14 +08:00
Erin Moon
a7ea073619
scaling and resampling contexts: fix null checks 
dc6ace91ec

Fixes #1.
 2019-02-16 21:20:56 +08:00
Zhiming Wang
a7eee9142f
Revert 8199541 and guard with not(ffmpeg4) 2018-09-19 17:08:42 -04:00
Zhiming Wang
0e05c0bb29
Mark new macros introduced in 2c5abbf as ffmpeg4 2018-09-19 16:54:16 -04:00
Zhiming Wang
4109fa5686
format::context::Context: add .bit_rate() method 2018-09-17 01:18:48 -04:00
Zhiming Wang
c5525851d4
util::color:*: use pointer .as_ref() 2018-09-14 21:49:26 -04:00
Zhiming Wang
2d3a34f74d
uril::color::*: .name() returns None if unspecified 
pixdesc "helpfully" returns "unknown", which renders our Option pointless.
 2018-09-14 21:30:50 -04:00
Zhiming Wang
10d3b75342
util::color::space::Space: fix possible segfault with .name() 
av_get_colorspace_name could return NULL.

Also, switch from av_get_colorspace_name (frame.c) to
av_color_space_name (pixdesc.c), which is more comprehensive.
 2018-09-14 21:25:50 -04:00
Zhiming Wang
bd35f013f8
util::color: implement .name() for {Primaries, Range, TransferCharacteristic} 2018-09-14 21:22:47 -04:00
Zhiming Wang
e9870589b6
filter/mod: fix mutability 2018-09-10 16:22:28 -04:00
Zhiming Wang
2c5abbfe33
Add missing macros (FFmpeg 4.0.2) 2018-09-10 16:22:16 -04:00
Zhiming Wang
37d47c0d6e
Fix AV_PIX_FMT_XVMC situation 2018-09-10 15:08:52 -04:00
Zhiming Wang
8199541f09
Drop obselete macros (obselete wrt FFmpeg 4.0) 2018-09-10 14:39:28 -04:00
Tadas Barzdžius
67b7f13305 format/stream: add set_metadata function to StreamMut 2018-04-10 16:24:21 +02:00
Tadas Barzdžius
0bcd4550b8 *: format code with rustfmt and fix clippy suggestions 
* Add avformat_close_input call to clean up AVFormantContext
* Format code with rustfmt
* Fix clippy lint double_parens
* Fix clippy lint deref_addrof
* Fix clippy lint identity_conversion
* Fix clippy lint match_ref_pats
* Fix clippy lint cast_lossless
* Fix clippy lint cmp_null
* Fix clippy lint clone_on_ref_ptr
* Fix clippy lint map_clone
* Fix clippy lint needless_borrow
* Fix clippy lint needless_pass_by_value
* Fix clippy lints for examples
* Fix clippy lint unused_io_amount
* Fix clippy lint new_without_default
* Ignore inline_always clippy lint
* Add vim temp files to .gitignore
 2018-04-10 16:06:42 +02:00
Tadas Barzdžius
20c7ef399a format/stream: add id accessor 2017-12-06 16:13:46 +01:00