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- migrated to Exherbo

Browse source 
- added a few initial Pantheon components
This commit is contained in:
Martin Sekera 2018-12-08 23:26:56 +01:00
parent cb6360a7e8
commit 2d2bbbc830
85 changed files with 931 additions and 2 deletions
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129
packages/gnome-desktop/mutter/files/0407a8b33d8c3503fba63ad260984bb08bd6e0dc.patch Normal file
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@ -0,0 +1,129 @@
Upstream: Yes
Reason_ Work with pipewire 0.2
From 0407a8b33d8c3503fba63ad260984bb08bd6e0dc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jonas=20=C3=85dahl?= <jadahl@gmail.com>
Date: Mon, 9 Jul 2018 17:27:47 +0200
Subject: [PATCH] screen-cast-src: Port to pipewire master
The PipeWire master branch saw some backports from the work branch,
including API changes making the 0.1 series more aligned with future
plans. Make mutter use the new API. This is needed to avoid dead locks
that existed in the older version.
---
src/backends/meta-screen-cast-stream-src.c | 46 +++++++++++-----------
1 file changed, 23 insertions(+), 23 deletions(-)
diff --git a/src/backends/meta-screen-cast-stream-src.c b/src/backends/meta-screen-cast-stream-src.c
index 337755002..8cd8911ae 100644
--- a/src/backends/meta-screen-cast-stream-src.c
+++ b/src/backends/meta-screen-cast-stream-src.c
@@ -132,8 +132,8 @@ meta_screen_cast_stream_src_maybe_record_frame (MetaScreenCastStreamSrc *src)
{
MetaScreenCastStreamSrcPrivate *priv =
meta_screen_cast_stream_src_get_instance_private (src);
- uint32_t buffer_id;
- struct spa_buffer *buffer;
+ struct pw_buffer *buffer;
+ struct spa_buffer *spa_buffer;
uint8_t *map = NULL;
uint8_t *data;
uint64_t now_us;
@@ -148,22 +148,24 @@ meta_screen_cast_stream_src_maybe_record_frame (MetaScreenCastStreamSrc *src)
if (!priv->pipewire_stream)
return;
- buffer_id = pw_stream_get_empty_buffer (priv->pipewire_stream);
- if (buffer_id == SPA_ID_INVALID)
- return;
-
- buffer = pw_stream_peek_buffer (priv->pipewire_stream, buffer_id);
+ buffer = pw_stream_dequeue_buffer (priv->pipewire_stream);
if (!buffer)
{
- g_warning ("Failed to peek at PipeWire buffer");
+ g_warning ("Failed to dequeue at PipeWire buffer");
return;
}
- if (buffer->datas[0].type == priv->pipewire_type->data.MemFd)
+ spa_buffer = buffer->buffer;
+
+ if (spa_buffer->datas[0].data)
+ {
+ data = spa_buffer->datas[0].data;
+ }
+ else if (spa_buffer->datas[0].type == priv->pipewire_type->data.MemFd)
{
- map = mmap (NULL, buffer->datas[0].maxsize + buffer->datas[0].mapoffset,
+ map = mmap (NULL, spa_buffer->datas[0].maxsize + spa_buffer->datas[0].mapoffset,
PROT_READ | PROT_WRITE, MAP_SHARED,
- buffer->datas[0].fd, 0);
+ spa_buffer->datas[0].fd, 0);
if (map == MAP_FAILED)
{
g_warning ("Failed to mmap pipewire stream buffer: %s\n",
@@ -171,14 +173,11 @@ meta_screen_cast_stream_src_maybe_record_frame (MetaScreenCastStreamSrc *src)
return;
}
- data = SPA_MEMBER (map, buffer->datas[0].mapoffset, uint8_t);
- }
- else if (buffer->datas[0].type == priv->pipewire_type->data.MemPtr)
- {
- data = buffer->datas[0].data;
+ data = SPA_MEMBER (map, spa_buffer->datas[0].mapoffset, uint8_t);
}
else
{
+ g_warning ("Unhandled spa buffer type: %d", spa_buffer->datas[0].type);
return;
}
@@ -186,11 +185,11 @@ meta_screen_cast_stream_src_maybe_record_frame (MetaScreenCastStreamSrc *src)
priv->last_frame_timestamp_us = now_us;
if (map)
- munmap (map, buffer->datas[0].maxsize + buffer->datas[0].mapoffset);
+ munmap (map, spa_buffer->datas[0].maxsize + spa_buffer->datas[0].mapoffset);
- buffer->datas[0].chunk->size = buffer->datas[0].maxsize;
+ spa_buffer->datas[0].chunk->size = spa_buffer->datas[0].maxsize;
- pw_stream_send_buffer (priv->pipewire_stream, buffer_id);
+ pw_stream_queue_buffer (priv->pipewire_stream, buffer);
}
static gboolean
@@ -266,8 +265,8 @@ on_stream_state_changed (void *data,
}
static void
-on_stream_format_changed (void *data,
- struct spa_pod *format)
+on_stream_format_changed (void *data,
+ const struct spa_pod *format)
{
MetaScreenCastStreamSrc *src = data;
MetaScreenCastStreamSrcPrivate *priv =
@@ -276,7 +275,7 @@ on_stream_format_changed (void *data,
uint8_t params_buffer[1024];
int32_t width, height, stride, size;
struct spa_pod_builder pod_builder;
- struct spa_pod *params[1];
+ const struct spa_pod *params[1];
const int bpp = 4;
if (!format)
@@ -372,7 +371,8 @@ create_pipewire_stream (MetaScreenCastStreamSrc *src,
result = pw_stream_connect (pipewire_stream,
PW_DIRECTION_OUTPUT,
NULL,
- PW_STREAM_FLAG_NONE,
+ (PW_STREAM_FLAG_DRIVER |
+ PW_STREAM_FLAG_MAP_BUFFERS),
params, G_N_ELEMENTS (params));
if (result != 0)
{
--
2.17.1