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uridecodebin3: Fixed defauts not being set on initialization

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The default values were not being set on element initialization. This
was a problem for buffer_duration and buffer_size since they would be
zero initialized, rather then being set to -1. This would cause the
underlaying queue2 element to have no limits and depending on the
streamed file, could cause queue2 to allocate massive amounts of memory.
This commit is contained in:
Dimitrios Katsaros 2020-01-17 11:22:48 +01:00
parent ae2b4f8899
commit 19b7b248cc
1 changed files with 9 additions and 2 deletions
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11
gst/playback/gsturidecodebin3.c
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@ -265,7 +265,6 @@ static GstStaticCaps raw_video_caps = GST_STATIC_CAPS ("video/x-raw(ANY)");
/* properties */
#define DEFAULT_PROP_URI NULL
#define DEFAULT_PROP_SUBURI NULL
#define DEFAULT_PROP_SOURCE NULL
#define DEFAULT_CONNECTION_SPEED 0
#define DEFAULT_CAPS (gst_static_caps_get (&default_raw_caps))
#define DEFAULT_BUFFER_DURATION -1
@ -640,7 +639,15 @@ gst_uri_decode_bin3_init (GstURIDecodeBin3 * dec)
{
g_mutex_init (&dec->lock);
dec->caps = gst_static_caps_get (&default_raw_caps);
dec->uri = DEFAULT_PROP_URI;
dec->suburi = DEFAULT_PROP_SUBURI;
dec->connection_speed = DEFAULT_CONNECTION_SPEED;
dec->caps = DEFAULT_CAPS;
dec->buffer_duration = DEFAULT_BUFFER_DURATION;
dec->buffer_size = DEFAULT_BUFFER_SIZE;
dec->download = DEFAULT_DOWNLOAD;
dec->use_buffering = DEFAULT_USE_BUFFERING;
dec->ring_buffer_max_size = DEFAULT_RING_BUFFER_MAX_SIZE;
dec->decodebin = gst_element_factory_make ("decodebin3", NULL);
gst_bin_add (GST_BIN_CAST (dec), dec->decodebin);