From 0b7f39c9d425db649f14cbc927fbce5cdc20828f Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos <cehoyos@rainbow.studorg.tuwien.ac.at>
Date: Fri, 16 Oct 2009 14:50:08 +0000
Subject: Release unreleased buffers found by make test.

Originally committed as revision 20251 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/pnmenc.c | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

(limited to 'libavcodec/pnmenc.c')

diff --git a/libavcodec/pnmenc.c b/libavcodec/pnmenc.c
index e619fc36cf..adf7dad39a 100644
--- a/libavcodec/pnmenc.c
+++ b/libavcodec/pnmenc.c
@@ -328,6 +328,15 @@ static int pam_encode_frame(AVCodecContext *avctx, unsigned char *outbuf, int bu
     return s->bytestream - s->bytestream_start;
 }
 
+static av_cold int common_end(AVCodecContext *avctx){
+    PNMContext *s = avctx->priv_data;
+
+    if (s->picture.data[0])
+        avctx->release_buffer(avctx, &s->picture);
+
+    return 0;
+}
+
 #if 0
 static int pnm_probe(AVProbeData *pd)
 {
@@ -371,7 +380,7 @@ AVCodec pgm_decoder = {
     sizeof(PNMContext),
     common_init,
     NULL,
-    NULL,
+    common_end,
     pnm_decode_frame,
     CODEC_CAP_DR1,
     .pix_fmts= (const enum PixelFormat[]){PIX_FMT_GRAY8, PIX_FMT_GRAY16BE, PIX_FMT_NONE},
@@ -400,7 +409,7 @@ AVCodec pgmyuv_decoder = {
     sizeof(PNMContext),
     common_init,
     NULL,
-    NULL,
+    common_end,
     pnm_decode_frame,
     CODEC_CAP_DR1,
     .pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_NONE},
@@ -429,7 +438,7 @@ AVCodec ppm_decoder = {
     sizeof(PNMContext),
     common_init,
     NULL,
-    NULL,
+    common_end,
     pnm_decode_frame,
     CODEC_CAP_DR1,
     .pix_fmts= (const enum PixelFormat[]){PIX_FMT_RGB24, PIX_FMT_RGB48BE, PIX_FMT_NONE},
@@ -458,7 +467,7 @@ AVCodec pbm_decoder = {
     sizeof(PNMContext),
     common_init,
     NULL,
-    NULL,
+    common_end,
     pnm_decode_frame,
     CODEC_CAP_DR1,
     .pix_fmts= (const enum PixelFormat[]){PIX_FMT_MONOWHITE, PIX_FMT_NONE},
@@ -487,7 +496,7 @@ AVCodec pam_decoder = {
     sizeof(PNMContext),
     common_init,
     NULL,
-    NULL,
+    common_end,
     pnm_decode_frame,
     CODEC_CAP_DR1,
     .pix_fmts= (const enum PixelFormat[]){PIX_FMT_RGB24, PIX_FMT_RGB32, PIX_FMT_GRAY8, PIX_FMT_MONOWHITE, PIX_FMT_NONE},
-- 
cgit v1.2.3