From 64472fcff1cae404a4cd6375ad0c86b7e6e4dbcc Mon Sep 17 00:00:00 2001
From: Benjamin Larsson <banan@ludd.ltu.se>
Date: Sat, 10 Mar 2007 09:20:07 +0000
Subject: [PATCH] Simplify, use avctx->frame_number.
Originally committed as revision 8309 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavcodec/flashsvenc.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/libavcodec/flashsvenc.c b/libavcodec/flashsvenc.c
index 80692eec73b..be07c65b486 100644
--- a/libavcodec/flashsvenc.c
+++ b/libavcodec/flashsvenc.c
@@ -68,7 +68,6 @@ typedef struct FlashSVContext {
AVCodecContext *avctx;
uint8_t *previous_frame;
AVFrame frame;
- int first_frame;
int image_width, image_height;
int block_width, block_height;
uint8_t* tmpblock;
@@ -113,8 +112,6 @@ static int flashsv_encode_init(AVCodecContext *avctx)
return -1;
}
- s->first_frame = 1;
-
// Needed if zlib unused or init aborted before deflateInit
memset(&(s->zstream), 0, sizeof(z_stream));
/*
@@ -241,14 +238,13 @@ static int flashsv_encode_frame(AVCodecContext *avctx, uint8_t *buf, int buf_siz
*p = *pict;
- if (s->first_frame) {
+ if (avctx->frame_number == 0) {
s->previous_frame = av_mallocz(p->linesize[0]*s->image_height);
if (!s->previous_frame) {
av_log(avctx, AV_LOG_ERROR, "Memory allocation failed.\n");
return -1;
}
I_frame = 1;
- s->first_frame = 0;
}
#if 0
--
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