Initial commit

meta-raspberrypi/recipes-multimedia/gstreamer/gstreamer1.0-omx/0001-Don-t-try-to-acquire-buffer-when-src-pad-isn-t-activ.patch

@@ -0,0 +1,50 @@
+From 160181edf5fc73288abfe99fa04de4a550cd9c65 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Thu, 11 Feb 2016 12:53:20 -0800
+Subject: [PATCH] Don't try to acquire buffer when src pad isn't active
+
+From: =?UTF-8?q?Enrique=20Oca=C3=B1a=20Gonz=C3=A1lez?= <eocanha@igalia.com>
+
+This solves a race condition when setting the pipeline from PAUSE to
+NULL while the decoder loop is still running. Without this patch, the
+thread which interacts with the decode sink pad gets blocked here:
+
+  gst_element_change_state()
+  gst_element_change_state_func()
+  gst_element_pads_activate() --> Deactivating pads
+  activate_pads()
+  gst_pad_set_active()
+  gst_pad_activate_mode()
+  post_activate()
+  GST_PAD_STREAM_LOCK()
+
+while gst_omx_port_acquire_buffer() gets stalled forever in
+gst_omx_component_wait_message() waiting for a message that will never
+arrive:
+
+  gst_omx_video_dec_loop()
+  gst_omx_port_acquire_buffer()
+  gst_omx_component_wait_message()
+
+---
+Upstream-Status: Pending
+
+ omx/gstomxvideodec.c | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/omx/gstomxvideodec.c b/omx/gstomxvideodec.c
+index abe6e30..c4dc33f 100644
+--- a/omx/gstomxvideodec.c
++++ b/omx/gstomxvideodec.c
+@@ -1598,6 +1598,11 @@ gst_omx_video_dec_loop (GstOMXVideoDec * self)
+   GstOMXAcquireBufferReturn acq_return;
+   OMX_ERRORTYPE err;
+ 
++  if (!gst_pad_is_active(GST_VIDEO_DECODER_SRC_PAD (self))) {
++    GST_DEBUG_OBJECT (self, "Src pad not active, not acquiring buffer and flushing instead");
++      goto flushing;
++  }
++
+ #if defined (USE_OMX_TARGET_RPI) && defined (HAVE_GST_GL)
+   port = self->eglimage ? self->egl_out_port : self->dec_out_port;
+ #else

meta-raspberrypi/recipes-multimedia/gstreamer/gstreamer1.0-omx/0003-no-timeout-on-get-state.patch

@@ -0,0 +1,26 @@
+From 21f776bff596bc0bd09708efa6497f8bdcd065c0 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Sat, 13 Feb 2016 11:42:29 -0800
+
+---
+Upstream-Status: Pending
+
+ omx/gstomxvideodec.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/omx/gstomxvideodec.c b/omx/gstomxvideodec.c
+index c4dc33f..ba5304f 100644
+--- a/omx/gstomxvideodec.c
++++ b/omx/gstomxvideodec.c
+@@ -2021,9 +2021,9 @@ gst_omx_video_dec_stop (GstVideoDecoder * decoder)
+   g_cond_broadcast (&self->drain_cond);
+   g_mutex_unlock (&self->drain_lock);
+ 
+-  gst_omx_component_get_state (self->dec, 5 * GST_SECOND);
++  gst_omx_component_get_state (self->dec, 0);
+ #if defined (USE_OMX_TARGET_RPI) && defined (HAVE_GST_GL)
+-  gst_omx_component_get_state (self->egl_render, 1 * GST_SECOND);
++  gst_omx_component_get_state (self->egl_render, 0);
+ #endif
+ 
+   gst_buffer_replace (&self->codec_data, NULL);

meta-raspberrypi/recipes-multimedia/gstreamer/gstreamer1.0-omx/0004-Properly-handle-drain-requests-while-flushing.patch

@@ -0,0 +1,32 @@
+From 140bf8548843a98b0af2ddc1765ab59c16c8994c Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Enrique=20Oca=C3=B1a=20Gonz=C3=A1lez?= <eocanha@igalia.com>
+Date: Tue, 17 Nov 2015 16:51:27 +0000
+Subject: [PATCH] Properly handle drain requests while flushing
+
+Without this commit the decoder streaming thread stops without ever attending
+the drain request, leaving the decoder input thread waiting forever.
+
+---
+Upstream-Status: Pending
+
+ omx/gstomx.c | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/omx/gstomx.c b/omx/gstomx.c
+index 038ce32..5202d33 100644
+--- a/omx/gstomx.c
++++ b/omx/gstomx.c
+@@ -1011,6 +1011,13 @@ gst_omx_component_new (GstObject * parent, const gchar * core_name,
+ 
+   g_mutex_lock (&comp->lock);
+   gst_omx_component_handle_messages (comp);
++
++  if (err != OMX_ErrorNone && comp->last_error == OMX_ErrorNone) {
++    GST_ERROR_OBJECT (comp->parent,
++        "Last operation returned an error. Setting last_error manually.");
++    comp->last_error = err;
++  }
++
+   g_mutex_unlock (&comp->lock);
+ 
+   return comp;

meta-raspberrypi/recipes-multimedia/gstreamer/gstreamer1.0-omx/0005-Don-t-abort-gst_omx_video_dec_set_format-if-there-s-.patch

@@ -0,0 +1,36 @@
+From cf6cf2060c5a7a7ddc0396a0c20c234fc56c79b6 Mon Sep 17 00:00:00 2001
+From: Andrei Gherzan <andrei@gherzan.ro>
+Date: Tue, 28 May 2019 18:02:24 +0100
+Subject: [PATCH] Don't abort gst_omx_video_dec_set_format() if there's a
+ timeout releasing the buffers taken by the egl_render out port
+
+From 0d2ad639e6158c8023c157e206ef3ff7abdc089c Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Enrique=20Oca=C3=B1a=20Gonz=C3=A1lez?=
+<eocanha@igalia.com>
+Date: Fri, 4 Dec 2015 18:39:59 +0100
+Subject: [PATCH] Don't abort gst_omx_video_dec_set_format() if there's a
+timeout releasing the buffers taken by the egl_render out port
+
+Upstream-Status: Pending
+Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
+---
+ omx/gstomxvideodec.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/omx/gstomxvideodec.c b/omx/gstomxvideodec.c
+index ba5304f..8bd5d3d 100644
+--- a/omx/gstomxvideodec.c
++++ b/omx/gstomxvideodec.c
+@@ -2229,7 +2229,9 @@ gst_omx_video_dec_disable (GstOMXVideoDec * self)
+       return FALSE;
+     if (gst_omx_port_wait_buffers_released (out_port,
+             1 * GST_SECOND) != OMX_ErrorNone)
++#if !(defined (USE_OMX_TARGET_RPI) && defined (HAVE_GST_GL))
+       return FALSE;
++#endif
+     if (!gst_omx_video_dec_deallocate_output_buffers (self))
+       return FALSE;
+     if (gst_omx_port_wait_enabled (out_port, 1 * GST_SECOND) != OMX_ErrorNone)
+-- 
+2.17.1
+

meta-raspberrypi/recipes-multimedia/gstreamer/gstreamer1.0-omx_%.bbappend

@@ -0,0 +1,12 @@
+FILESEXTRAPATHS:prepend:rpi := "${THISDIR}/${PN}:"
+
+SRC_URI:append:rpi = " \
+    file://0001-Don-t-try-to-acquire-buffer-when-src-pad-isn-t-activ.patch \
+    file://0003-no-timeout-on-get-state.patch \
+    file://0004-Properly-handle-drain-requests-while-flushing.patch \
+    file://0005-Don-t-abort-gst_omx_video_dec_set_format-if-there-s-.patch \
+"
+
+GSTREAMER_1_0_OMX_TARGET:rpi = "rpi"
+GSTREAMER_1_0_OMX_CORE_NAME:rpi = "${libdir}/libopenmaxil.so"
+EXTRA_OEMESON:append:rpi = " -Dheader_path=${STAGING_DIR_TARGET}/usr/include/IL"

meta-raspberrypi/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_%.bbappend

@@ -0,0 +1,2 @@
+PACKAGECONFIG:append:rpi = " hls \
+                   ${@bb.utils.contains('LICENSE_FLAGS_ACCEPTED', 'commercial', 'faad', '', d)}"

meta-raspberrypi/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_%.bbappend

@@ -0,0 +1,6 @@
+# if using bcm driver enable dispmanx not when using VC4 driver
+PACKAGECONFIG:append:rpi = "${@bb.utils.contains('MACHINE_FEATURES', 'vc4graphics', '', ' dispmanx', d)}"
+DEPENDS:append:rpi = "${@bb.utils.contains('MACHINE_FEATURES', 'vc4graphics', '', ' userland', d)}"
+
+PACKAGECONFIG_GL_VC4GRAPHICS = "${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'gles2 egl', '', d)}"
+PACKAGECONFIG_GL:rpi = "${@bb.utils.contains('MACHINE_FEATURES', 'vc4graphics', '${PACKAGECONFIG_GL_VC4GRAPHICS}', 'egl gles2', d)}"

meta-raspberrypi/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good_%.bbappend

@@ -0,0 +1 @@
+PACKAGECONFIG:append:rpi = "${@bb.utils.contains('MACHINE_FEATURES', 'vc4graphics', '', ' rpi', d)}"