Attachment 67068 Details for Bug 54715 – EOS-flush

[patch] EOS-flush

0001-decode-flush-buffers-when-receiving-EOS.patch (text/plain), 1.37 KB, created by Wind Yuan on 2012-09-13 02:58:17 UTC

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Creator: Wind Yuan

Created: 2012-09-13 02:58:17 UTC

Size: 1.37 KB

patch

obsolete

>From 94f5f4e602f9cc4eea67e6dc8fc4ab956a958015 Mon Sep 17 00:00:00 2001
>From: Wind Yuan <feng.yuan@intel.com>
>Date: Sun, 26 Aug 2012 22:29:04 -0400
>Subject: [PATCH 1/4] decode: flush buffers when receiving EOS
>
>---
> gst/vaapi/gstvaapidecode.c |   22 ++++++++++++++++++++++
> 1 files changed, 22 insertions(+), 0 deletions(-)
>
>diff --git a/gst/vaapi/gstvaapidecode.c b/gst/vaapi/gstvaapidecode.c
>index 253874c..1a94594 100644
>--- a/gst/vaapi/gstvaapidecode.c
>+++ b/gst/vaapi/gstvaapidecode.c
>@@ -388,6 +388,23 @@ gst_vaapidecode_reset(GstVaapiDecode *decode, GstCaps *caps)
>     return gst_vaapidecode_create(decode, caps);
> }
> 
>+static gboolean
>+gst_vaapidecode_flush(GstVaapiDecode *decode)
>+{
>+    GstVaapiDecoder *decoder;
>+    GstVaapiSurfaceProxy *surface;
>+    GstVaapiDecoderStatus status;
>+    gboolean ret;
>+
>+    g_return_val_if_fail(decode->decoder, FALSE);
>+
>+    if (!gst_vaapi_decoder_put_buffer(decode->decoder, NULL))
>+        return FALSE;
>+
>+    gst_vaapidecode_step(decode);
>+    return TRUE;
>+}
>+
> /* GstImplementsInterface interface */
> 
> static gboolean
>@@ -661,6 +678,11 @@ gst_vaapidecode_sink_event(GstPad *pad, GstEvent *event)
>             return TRUE;
>         }
>         break;
>+    case GST_EVENT_EOS:
>+        if (!gst_vaapidecode_flush(decode)) {
>+            GST_DEBUG("flush buffers failed");
>+        }
>+        break;
>     default:
>         break;
>     }
>-- 
>1.7.6.5
>

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