Since "adb forward" fallback has been implemented, it is easy to support
API 19.

Replace the incompatible calls related to MediaCodec to use
minSdkVersion 19 instead of 21.

SDL_CreateTexture() is called both during initialization and on frame
size change.

To avoid inconsistent changes to arguments value, factorize them to a
single function create_texture().

Double-clicks were not sent to the device anymore since the
"double-click on black borders" feature.

When a double click occurs inside the device screen, send the event to
the device normally.

Fixes <https://github.com/Genymobile/scrcpy/issues/97>.

Enabling "show touches" involves the execution of an adb command, which
takes some time.

In order to parallelize, execute the command as soon as possible, but
reap the process only once everything is initialized.

If --show-touches is set, then the option must be disabled on quit.

Since it executes an adb command, it takes some time, so close the
window beforehand so that the close window button does not seem
unresponsive.

Add -t/--show-touches option to show physical touches while scrcpy is
running.

See <https://github.com/Genymobile/scrcpy/issues/96>.

The scrcpy() function accepts as many parameters as there are options.

To simplify, group all options in a separate struct.

macOS specific README changes

And remove gcc from the packages list, clang is available by default.

Add instructions to run via Docker

Update README.md

Fix Typo

Add links to FFmpeg and LibSDL2 dependencies

On H.264 stream EOF, the eof_reached flag is set, but av_read_frame()
still provides a frame, so check the flag only afterwards.

As a side-effect, it also fixes a memory leak (the very last packet was
not unref).

Since _scrcpy_ also supports `adb forward`, remove the part about `adb
reverse`.

Make explicit that _adb_ is included in the prebuilt application for
Windows (many users manually download the platform-tools for no reason).

Add support for CTRL+S to send hardware "shake" to device

Ctrl+s was mapped to MENU, while Ctrl+m was mapped to APP_SWITCH.

To avoid confusion, swap the shortcuts:
 - Ctrl+m like _M_enu
 - Ctrl+s like _S_witch

The action sends AKEYCODE_MENU, so just name it "menu".

See <https://github.com/Genymobile/scrcpy/pull/85>.

Since nothing is printed to the console, we need a way to get the output
in case of errors.

Describe how in the README.

Request SDL not to replace the SIGINT and SIGTERM handlers, so that the
process is immediately terminated on Ctrl+C.

This avoids process hanging on Ctrl+C during network calls on
initialization.

Some of them accepted a timeout, but it was not used since
commit 9b056f50 anymore.

Remove unnecessary additional blocks.

All headers and sources are in src/. To avoid using relative includes
from subdirectories ("../../"), include the source root directory.

This is not obvious to everyone, especially non-developers.

In "adb forward" mode, it may take a while before the server socket is
listening, so increase the number of connection attempts.

See <https://github.com/Genymobile/scrcpy/issues/5#issuecomment-373718551>.

The types size_t and ssize_t are defined on Windows (in MSYS2), so there
is no need to typedef SIZE_T and SSIZE_T.

Exit code is "unsigned long" both on Windows 32 and 64 bits.

See <https://github.com/Genymobile/scrcpy/issues/46#issuecomment-373603596>.

For consistency with mouse button events handling, directly assign from
Sint32 to Uint16.

Mouse "wheel button" is meaningless :)

For readability and consistency, indent case statatements, and remove
unnecessary additional blocks.

On some devices, mouse clicks do not work by default. Enabling an option
is required.

Two issues described in the FAQ have been fixed by V1.1. Remove them
from the FAQ.