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omxvideodec: Improve min/max buffer counts handling

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This commit is contained in:
Sebastian Dröge 2013-03-13 13:23:35 +01:00
parent 22dce51dd4
commit 9128ba5018
1 changed files with 9 additions and 2 deletions
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11
omx/gstomxvideodec.c
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@ -1189,8 +1189,15 @@ gst_omx_video_dec_allocate_output_buffers (GstOMXVideoDec * self)
gst_buffer_pool_config_get_allocator (config, &allocator, NULL);
/* Need at least 2 buffers for anything meaningful */
min = MAX (MAX (min, port->port_def.nBufferCountMin), 2);
max = min;
min = MAX (MAX (min, port->port_def.nBufferCountMin), 4);
if (max == 0) {
max = min;
} else if (max < port->port_def.nBufferCountMin || max < 2) {
/* Can't use pool because can't have enough buffers */
gst_caps_replace (&caps, NULL);
} else {
min = max;
}
add_videometa = gst_buffer_pool_config_has_option (config,
GST_BUFFER_POOL_OPTION_VIDEO_META);