The rw_timeout option is currently not applied when opening media playlist,
segment, or encryption key URLs. This can cause the HLS demuxer to block
indefinitely, even when the rw_timeout option has been specified. This change
simply enables carrying over the rw_timeout option when the demuxer opens these
URLs.
Reviewed-by: Steven Liu <lq@chinaffmpeg.org>
Signed-off-by: Richard Shaffer <rshaffer@tunein.com>

avformat/dashdec: Avoid multiple HTTP requests for initialization segment that is common among all representations
Reviewed-by: Steven Liu <lq@chinaffmpeg.org>
Signed-off-by: sanilraut <raut.sanil@gmail.com>

Reviewed-by: Jun Zhao <mypopydev@gmail.com>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>

This was somehow forgotten and nobody noticed until now.

Thanks-to: Moritz Barsnick <barsnick@gmx.net> for finding the correct ones
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Also increase max allowed dry/wet value.
Signed-off-by: Paul B Mahol <onemda@gmail.com>

Signed-off-by: James Almer <jamrial@gmail.com>

Usage of packet queueing API and some cleaning done by the committer.
Signed-off-by: James Almer <jamrial@gmail.com>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

This prevents creating potentially broken files, as both the AV1 and
the AV1 in ISOMBFF specs are unfinished.
Signed-off-by: James Almer <jamrial@gmail.com>

Some old mingw-w64 builds seem to provide an incomplete implementation
of the API. Add an extra check to make sure it's disabled for those.
Signed-off-by: James Almer <jamrial@gmail.com>

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

draw a color line for the max level in the given duration

linear (current behaviour) or log display (more close to classic audio meter)

Signed-off-by: Paul B Mahol <onemda@gmail.com>

and refine the warning message when use both hls_key_info_file and hls_enc
Reviewed-by: Gyan Doshi <ffmpeg@gyani.pro>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>

Also minor cosmetics.

Adds support for AMF initialisation from a DXVA2 (Direct3D9) device, and
then allows passing DXVA2 surfaces into an AMF encoder.
Signed-off-by: Mark Thompson <sw@jkqxz.net>

Signed-off-by: Mark Thompson <sw@jkqxz.net>

Supplying a hardware input frame which is not in the input hardware frames
context is not allowed by the API, so additional code to handle it is not
necessary.  Further, handling it automatically results in very low
performance - it is more appropriate to fail immediately so that the user
can fix their incorrect setup.

If the user supplies a device or frames context then it is an error
not to use it; this is consistent with other hardware components.

Also factorise out the D3D11 initialisation and improve error
messages.

When using clang-cl it expects parameters passed in MSVC-style, so appropriate toolchain should be selected.
As soon as both clang and clang-cl report themselfs as "clang" with -v option the only chance to detect
clang-cl is passing -? option to both which is valid for clang-cl.exe and not for clang.exe.
Reviewed-by: Dale Curtis <dalecurtis@chromium.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

If a frame starts very close to a packet boundary, the start code may
already have been added to the parsing buffer, indicated by a small
negative value of "i", while the header is still being tracked in the
"state" variable.

Reduce the remaining size accordingly, otherwise trying to find the next
frame could skip over the frame header and lump two frames together as
one.

Signed-off-by: Paul B Mahol <onemda@gmail.com>

Remove the wincrypt API calls since we don't support XP anymore and bcrypt is
available since Vista, even on Windows Store builds.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

Remove not needed code.
Signed-off-by: Paul B Mahol <onemda@gmail.com>

This will make understanding failures and adjusting EPS easier
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

If the parser returns full frames, then the output pointer retured by
av_parser_parse2() is guaranteed to point to data contained in the
input packet's buffer.

Create a new reference to said buffer in that case, to avoid
unnecessary data copy when queueing the packet later in the function.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>

* commit '8f144d9e':
  Drop Windows XP support remnants
Merged-by: James Almer <jamrial@gmail.com>

* commit 'c7ab6aff':
  w32pthreads: always use Vista+ API, drop XP support

This commit is a noop, see 9b121dfcMerged-by: James Almer <jamrial@gmail.com>

* commit 'c31f6b1d':
  avprobe: Print a user-friendly version of the display matrix
  avprobe: Support printing strings with empty keys

This commit is a noop. ffprobe is considerably different than avprobe
and is already printing display matrix values in a user readable way.
Merged-by: James Almer <jamrial@gmail.com>