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gstreamer1.0-plugins-base: add patch from FSL official release 

Patches from 'meta-fsl-bsp-release' branch 'fido_3.14.38_6UL_patch'.

https://jira.digi.com/browse/DEL-1992

Signed-off-by: Javier Viguera <javier.viguera@digi.com>
This commit is contained in:
Javier Viguera 2015-11-24 10:13:08 +01:00
parent ab91b0af5a
commit 922d474199
2 changed files with 44 additions and 0 deletions
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39
meta-digi-dey/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base-1.4.5/0005-Fix_alaw_mulaw_channel_position.patch Normal file
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@ -0,0 +1,39 @@
From: Lyon Wang <lyon.wang@freescale.com>
Date: Thu, 18 Jun 2015 17:38:09 +0800
Subject: [PATCH] audioringbuffer: Fix alaw/mulaw channel positions
For alaw/mulaw we should also try to initialize the channel positions in the
ringbuffer's audio info. This allow pulsesink to directly use the channel
positions instead of using the default zero-initialized ones, which doesn't
work well.
Bugzilla URL: https://bugzilla.gnome.org/show_bug.cgi?id=751144
Upstream-Status: Backport [1.5.2]
diff --git a/gst-libs/gst/audio/gstaudioringbuffer.c b/gst-libs/gst/audio/gstaudioringbuffer.c
index 7f4b17b017d6..66335250fc5c 100644
--- a/gst-libs/gst/audio/gstaudioringbuffer.c
+++ b/gst-libs/gst/audio/gstaudioringbuffer.c
@@ -218,6 +218,10 @@ gst_audio_ring_buffer_parse_caps (GstAudioRingBufferSpec * spec, GstCaps * caps)
gst_structure_get_int (structure, "channels", &info.channels)))
goto parse_error;
+ if (!(gst_audio_channel_positions_from_mask (info.channels, 0,
+ info.position)))
+ goto parse_error;
+
spec->type = GST_AUDIO_RING_BUFFER_FORMAT_TYPE_A_LAW;
info.bpf = info.channels;
} else if (g_str_equal (mimetype, "audio/x-mulaw")) {
@@ -226,6 +230,10 @@ gst_audio_ring_buffer_parse_caps (GstAudioRingBufferSpec * spec, GstCaps * caps)
gst_structure_get_int (structure, "channels", &info.channels)))
goto parse_error;
+ if (!(gst_audio_channel_positions_from_mask (info.channels, 0,
+ info.position)))
+ goto parse_error;
+
spec->type = GST_AUDIO_RING_BUFFER_FORMAT_TYPE_MU_LAW;
info.bpf = info.channels;
} else if (g_str_equal (mimetype, "audio/x-iec958")) {

5
meta-digi-dey/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_1.4.5.bbappend Normal file
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# Copyright (C) 2015 Digi International
FILESEXTRAPATHS_prepend := "${THISDIR}/${BP}:"
SRC_URI += "file://0005-Fix_alaw_mulaw_channel_position.patch"