From: Antonio Ospite <ao2@ao2.it>
Date: Tue, 17 Nov 2015 09:47:36 +0000 (+0100)
Subject: am7xxx-play: fix runtime warnings from ffmpeg
X-Git-Tag: v0.1.6~5
X-Git-Url: https://git.ao2.it/libam7xxx.git/commitdiff_plain/c29b6eadb255f5f5f732d0391812d97fe015395f?hp=81c8bcd5aa0a94b6cc2f429faa61eff6d36049c4

am7xxx-play: fix runtime warnings from ffmpeg

ffmpeg emits warnings at runtime about some AVFrame fields not being
set:

  [mjpeg @ 0x669040] AVFrame.format is not set
  [mjpeg @ 0x669040] AVFrame.width or height is not set

This happens in a loop so the message is repeated over and over and
becomes annoying, fix this by setting the missing values.
---

diff --git a/examples/am7xxx-play.c b/examples/am7xxx-play.c
index 1b06dfa..dedf0de 100644
--- a/examples/am7xxx-play.c
+++ b/examples/am7xxx-play.c
@@ -320,6 +320,9 @@ static int am7xxx_play(const char *input_format_string,
 		ret = -ENOMEM;
 		goto cleanup_picture_raw;
 	}
+	picture_scaled->format = (output_ctx.codec_ctx)->pix_fmt;
+	picture_scaled->width = (output_ctx.codec_ctx)->width;
+	picture_scaled->height = (output_ctx.codec_ctx)->height;
 
 	/* calculate the bytes needed for the output image and create buffer for the output image */
 	out_buf_size = avpicture_get_size((output_ctx.codec_ctx)->pix_fmt,