From e20ad71ebbf9fe1f1a0dbc0c4e98afa8a28dc88c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin@martin.st>
Date: Thu, 22 Mar 2012 17:05:08 +0200
Subject: [PATCH] libavformat: Document who sets the AVStream.id field
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Signed-off-by: Martin Storsjö <martin@martin.st>
---
libavformat/avformat.h | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/libavformat/avformat.h b/libavformat/avformat.h
index 073ca67afc4..2bf03e1bd81 100644
--- a/libavformat/avformat.h
+++ b/libavformat/avformat.h
@@ -547,7 +547,12 @@ typedef struct AVIndexEntry {
*/
typedef struct AVStream {
int index; /**< stream index in AVFormatContext */
- int id; /**< format-specific stream ID */
+ /**
+ * Format-specific stream ID.
+ * decoding: set by libavformat
+ * encoding: set by the user
+ */
+ int id;
AVCodecContext *codec; /**< codec context */
/**
* Real base framerate of the stream.
--
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