[FFmpeg-cvslog] lavfi/lavfutils: switch to the new decoding API

[Anton Khirnov]

ffmpeg | branch: master | Anton Khirnov <anton at khirnov.net> | Sat Apr 18 15:53:18 2020 +0200| [e1c4a3ea7d2830a2e6c1e5212066c7995fffbdf2] | committer: Anton Khirnov

lavfi/lavfutils: switch to the new decoding API

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e1c4a3ea7d2830a2e6c1e5212066c7995fffbdf2
---

 libavfilter/lavfutils.c | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/libavfilter/lavfutils.c b/libavfilter/lavfutils.c
index a2085ed5ef..f8f8415c80 100644
--- a/libavfilter/lavfutils.c
+++ b/libavfilter/lavfutils.c
@@ -31,7 +31,7 @@ int ff_load_image(uint8_t *data[4], int linesize[4],
     AVCodecContext *codec_ctx = NULL;
     AVCodecParameters *par;
     AVFrame *frame = NULL;
-    int frame_decoded, ret = 0;
+    int ret = 0;
     AVPacket pkt;
     AVDictionary *opt=NULL;
 
@@ -86,12 +86,16 @@ int ff_load_image(uint8_t *data[4], int linesize[4],
         goto end;
     }
 
-    ret = avcodec_decode_video2(codec_ctx, frame, &frame_decoded, &pkt);
+    ret = avcodec_send_packet(codec_ctx, &pkt);
     av_packet_unref(&pkt);
-    if (ret < 0 || !frame_decoded) {
+    if (ret < 0) {
+        av_log(log_ctx, AV_LOG_ERROR, "Error submitting a packet to decoder\n");
+        goto end;
+    }
+
+    ret = avcodec_receive_frame(codec_ctx, frame);
+    if (ret < 0) {
         av_log(log_ctx, AV_LOG_ERROR, "Failed to decode image from file\n");
-        if (ret >= 0)
-            ret = -1;
         goto end;
     }