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Author SHA1 Message Date
Anonymous Maarten
3a36433a3c cmake: test -Wl,--version-script with minimal version script 
Android ndk 26 errors when a symbol in the version script is not defined.
 2023-10-12 14:00:47 +02:00
Anonymous Maarten
0efa196989 dynapi: implement SDL_DYNAPI_entry even when building SDL without dynapi support 2023-10-12 14:00:47 +02:00
Sam Lantinga
bf64fecf19 testffmpeg: allow resizing of the video window 2023-10-12 00:04:00 -07:00
Sam Lantinga
efa9a45048 Clarified that testffmpeg will resize the window to the video size 2023-10-11 23:38:08 -07:00
Sam Lantinga
4368f70ff9 Added properties to various SDL objects 
The following objects now have properties that can be user modified:
* SDL_AudioStream
* SDL_Gamepad
* SDL_Joystick
* SDL_RWops
* SDL_Renderer
* SDL_Sensor
* SDL_Surface
* SDL_Texture
* SDL_Window
 2023-10-11 22:38:00 -07:00
Sam Lantinga
973c8b3273 Added SDL properties API 
Fixes https://github.com/libsdl-org/SDL/issues/7799
 2023-10-11 22:38:00 -07:00
Ryan C. Gordon
2bca4671a6
audio: Allow audio streams to be created when the subsystem isn't initialized. 
You are on your own to destroy them, though!
 2023-10-11 22:43:53 -04:00
Anonymous Maarten
1ae33f6751 cmake: optionally install pdb's 2023-10-12 02:26:48 +02:00
Sam Lantinga
0d5cad91b1 We need audio converters initialized in SDL_InitAudio() 
These are used separately from audio streams, e.g. SDL_OutputAudioThreadIterate(), so they should always be initialized when audio is initialized.
 2023-10-11 15:11:34 -07:00
Ryan C. Gordon
1c3a0ade74
audio: Whoops, this stream format change is only for capture devices. 2023-10-11 15:11:20 -04:00
Ryan C. Gordon
10fab3a39e
pulseaudio: Stop the threaded mainloop before destroying the context. 
Otherwise, we might trigger an assertion in libpulse.

Reference Issue #8348.
 2023-10-11 14:32:47 -04:00
Sam Lantinga
0b71898cb1 Make it clear that the string comparison isn't a boolean check 2023-10-11 10:18:12 -07:00
Sam Lantinga
6c8ad975c7 Like mutexes, operations on NULL rwlocks are no-ops 
Fixes a crash when performing operations on a NULL rwlock before rwlock implementation is chosen
 2023-10-11 09:49:44 -07:00
Sam Lantinga
c552cc6847 We don't require the audio system to be initialized for audio format conversion 
This is helpful for tools pipelines where audio devices are never used.
 2023-10-11 09:23:23 -07:00
Frank Praznik
9a5f7b17c6 Use SDL wrapped getenv function 2023-10-11 11:23:24 -04:00
Ryan C. Gordon
044046bc50
audio: Fixed assertions when capture devices have wrong audio formats. 
Fixes #8376.
 2023-10-11 10:37:28 -04:00
Ryan C. Gordon
bb2f767f5d
testaudio: Make program usable without a 3-button mouse. 2023-10-11 10:02:07 -04:00
Ryan C. Gordon
321fc18417
README-migration.md: Added note about SDL_HasRDTSC removal. 
Fixes #8374.
 2023-10-11 01:20:18 -04:00
Ryan C. Gordon
82f54af617
x11: Properly check for XInput2 support before using it. 
This specifically fixes a crash in X11_WarpMouseInternal if XInput2 was
missing at runtime, but also cleans up a few other existing checks.

Fixes #8378.
 2023-10-11 01:01:07 -04:00
Sam Lantinga
b654427537 Added support for the PowerA Nintendo Switch Nano Wired Controller 2023-10-10 17:04:00 -07:00
Sam Lantinga
dc2a5f6ab2 Fixed error C2054: expected '(' to follow 'inline' 2023-10-10 16:38:12 -07:00
Sam Lantinga
a7ae1de9a6 Fixed warning C4028: formal parameter different from declaration 2023-10-10 16:37:17 -07:00
Sam Lantinga
3a47fb7208 The sensor and joystick instance ID generator isn't guarded by a lock. 2023-10-10 15:46:46 -07:00
Anonymous Maarten
aee4862958 ci: stop FreeBSD job after 30 minutes 2023-10-11 00:22:30 +02:00
Sam Lantinga
99fa0d6cae Disable low latency audio by default when using AAudio on Android 
Some devices have flat sounding audio when low latency mode is enabled. In particular this was reported on the Samsung SM-T290 running Android 11.
 2023-10-10 15:17:58 -07:00
Anonymous Maarten
ebfbd7327b testffmpeg: use SDL_test to parse arguments and track memory 2023-10-10 21:58:10 +02:00
Anonymous Maarten
ee53e4d319 cmake: check ffmpeg capability instead of version 2023-10-10 21:58:10 +02:00
Sam Lantinga
2d62c65a75 Fixed build warning 2023-10-10 12:37:38 -07:00
Simon McVittie
bf72704bfd audio: Disable NEON sample conversion until test failures are fixed 
We need to do this early in the file, so that it will be taken into
account when deciding whether to define NEED_SCALAR_CONVERTER_FALLBACKS
and therefore provide a non-SIMD fallback.

Mitigates: https://github.com/libsdl-org/SDL/issues/8352
Signed-off-by: Simon McVittie <smcv@collabora.com>
 2023-10-10 13:12:55 -04:00
Ryan C. Gordon
0fe95cfba3
Sync wiki -> header 2023-10-10 10:49:24 -04:00
Sam Lantinga
adcace6f95 Added a "--software" option to testffmpeg 
This allows easy performance comparison between hardware and software decoding
 2023-10-10 04:07:22 -07:00
Ozkan Sezer
86ada8a9f0 fix testffmpeg.c build. 2023-10-10 14:02:40 +03:00
Sam Lantinga
303f4e965c testffmpeg works with ffmpeg 5.1.3 and newer 2023-10-10 03:58:57 -07:00
Sam Lantinga
2bd478ae65 Added SDL_GetTextureDXGIResource() to get the DXGI resource associated with a render texture. 
Also switched the D3D11 and D3D12 renderers to use real NV12 textures for NV12 data.

The combination of these two changes allows us to implement 0-copy video decode and playback for D3D11 in testffmpeg without any access to the renderer internals.
 2023-10-10 03:32:46 -07:00
Sam Lantinga
a842446f62 Added support for 0-copy decode and display using D3D11 
FIXME: We need a way to do this that doesn't involve reaching into the D3D11 texture internals
 2023-10-10 03:32:46 -07:00
Sam Lantinga
d830cd140b Added support for 0-copy decode and display using Apple VideoToolbox 2023-10-10 03:32:46 -07:00
Sam Lantinga
1bf913b29a Added support for 0-copy decode and display using VAAPI and EGL 2023-10-10 03:32:46 -07:00
Sam Lantinga
ce8161e0cf Make sure we're building with ffmpeg 6.0 or newer 2023-10-10 03:32:46 -07:00
Sam Lantinga
ed6381b68d Allow setting any number of sprites over the video 
Default to no sprites over the video
 2023-10-10 03:32:46 -07:00
Anonymous Maarten
ebf5e08fa1 cmake: use *_STATIC_* variables when linking to a static ffmpeg 2023-10-10 03:32:46 -07:00
Sam Lantinga
88f2fb9dcf Added an example of video decoding with ffmpeg 2023-10-10 03:32:46 -07:00
Simon McVittie
d88bf687a8 surface: Document the in-memory layout of the pixels 
I don't think we ever explicitly said this.

Signed-off-by: Simon McVittie <smcv@collabora.com>
 2023-10-10 03:24:43 -07:00
Simon McVittie
3698630bbc pixels: Document the naming convention 
Whenever I have to fix something endianness-related, I always get
confused about whether the byte-oriented format that guarantees to put
red in byte 0 is RGBA8888 or RGBA32. (The answer is that it's RGBA32.)

Signed-off-by: Simon McVittie <smcv@collabora.com>
 2023-10-10 03:24:43 -07:00
Simon McVittie
04edb38cdf shape: Use SDL[Test]_ReadSurfacePixel 
This avoids assuming that the pixels are suitably aligned for direct
access, which there's no guarantee that they are; in particular,
3-bytes-per-pixel RGB images are likely to have 3 out of 4 pixels
misaligned. On x86, dereferencing a misaligned pointer does what you
would expect, but on other architectures it's undefined whether it will
work, crash with SIGBUS, or silently give a wrong answer.

Signed-off-by: Simon McVittie <smcv@collabora.com>
 2023-10-10 03:23:20 -07:00
Simon McVittie
f5745c3a67 surface: Add a private SDL_ReadSurfacePixel 
This shares its implementation with SDLTest_ReadSurfacePixel: the same
code is compiled twice, to get it into the static test library and also
the public shared library.

Signed-off-by: Simon McVittie <smcv@collabora.com>
 2023-10-10 03:23:20 -07:00
Simon McVittie
0d68f45879 test: Extract SDLTest_ReadSurfacePixel 
This is essentially the same as was added in d95d2d70, but with clearer
error handling. It's implemented in a private header file so that it
can be shared with SDL_shape, which also wants this functionality.

Resolves: https://github.com/libsdl-org/SDL/issues/8319
Signed-off-by: Simon McVittie <smcv@collabora.com>
 2023-10-10 03:23:20 -07:00
Ryan C. Gordon
55a1458ed0
audio: Changes to one logical device must update all sibling logical devices. 
Fixes #8226.
 2023-10-09 20:28:58 -04:00
Ryan C. Gordon
8e03ea4383
hashtable: Use Create/Destroy naming, in the SDL3 style. 2023-10-09 19:20:43 -04:00
Ryan C. Gordon
568902b64e
hashtable: Added src/SDL_hashtable.[ch]. 
Reference Issue #7799.
 2023-10-09 19:19:01 -04:00
Ryan C. Gordon
8745a9949b
add-source-to-projects.pl: Fix adding files in the base src dir. 2023-10-09 19:19:01 -04:00