Re: [FFmpeg-devel] [PATCH] avdevice/decklink_enc: print preroll and buffer size

2018-08-23 Thread Gyan Doshi 

On 24-08-2018 12:12 AM, Marton Balint wrote:



On Thu, 23 Aug 2018, Gyan Doshi wrote:


Plan to push tomorrow.


Ok, LGTM.


Thanks.

Pushed as d0b48a960448cc8eb0e2c86e0804b14bdcb3e751


Gyan
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Re: [FFmpeg-devel] [PATCH] avdevice/decklink_enc: print preroll and buffer size

2018-08-23 Thread Marton Balint 



On Thu, 23 Aug 2018, Gyan Doshi wrote:


Plan to push tomorrow.


Ok, LGTM.

Thanks:
Marton
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[FFmpeg-devel] [PATCH] avdevice/decklink_enc: print preroll and buffer size

2018-08-22 Thread Gyan Doshi 


From f496d970d319ec3916a55e05b925f6b43763ebfa Mon Sep 17 00:00:00 2001
From: Gyan Doshi 
Date: Wed, 22 Aug 2018 16:23:58 +0530
Subject: [PATCH] avdevice/decklink_enc: print preroll and buffer size

Helpful in diagnosing latency issues.
---
 libavdevice/decklink_enc.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libavdevice/decklink_enc.cpp b/libavdevice/decklink_enc.cpp
index 28ab928cd5..ee4c962add 100644
--- a/libavdevice/decklink_enc.cpp
+++ b/libavdevice/decklink_enc.cpp
@@ -193,6 +193,9 @@ static int decklink_setup_video(AVFormatContext *avctx, 
AVStream *st)
 pthread_cond_init(>cond, NULL);
 ctx->frames_buffer_available_spots = ctx->frames_buffer;
 
+av_log(avctx, AV_LOG_DEBUG, "output: %s, preroll: %d, frames buffer size: 
%d\n",
+   avctx->url, ctx->frames_preroll, ctx->frames_buffer);
+
 /* The device expects the framerate to be fixed. */
 avpriv_set_pts_info(st, 64, st->time_base.num, st->time_base.den);
 
-- 
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