From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Thu, 13 Jul 2023 18:02:07 +0000 (+0200)
Subject: Fix a deprecation warning, at the cost of more allocations.
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=ea64bc10a1cdeff0363985bbf742c8437956da70;hp=d4c0ea6e97e0b0edd354ef8233f75938ea5dc08a;p=pkanalytics

Fix a deprecation warning, at the cost of more allocations.
---

diff --git a/video_widget.cpp b/video_widget.cpp
index b783b00..f8db900 100644
--- a/video_widget.cpp
+++ b/video_widget.cpp
@@ -740,15 +740,14 @@ AVFrameWithDeleter VideoWidget::decode_frame(AVFormatContext *format_ctx, AVCode
 	AVFrameWithDeleter video_avframe = av_frame_alloc_unique();
 	bool eof = false;
 	do {
-		AVPacket pkt;
+		AVPacket *pkt = av_packet_alloc();
 		unique_ptr<AVPacket, decltype(av_packet_unref)*> pkt_cleanup(
-			&pkt, av_packet_unref);
-		av_init_packet(&pkt);
-		pkt.data = nullptr;
-		pkt.size = 0;
-		if (av_read_frame(format_ctx, &pkt) == 0) {
-			if (pkt.stream_index == video_stream_index) {
-				if (avcodec_send_packet(video_codec_ctx, &pkt) < 0) {
+			pkt, av_packet_unref);
+		pkt->data = nullptr;
+		pkt->size = 0;
+		if (av_read_frame(format_ctx, pkt) == 0) {
+			if (pkt->stream_index == video_stream_index) {
+				if (avcodec_send_packet(video_codec_ctx, pkt) < 0) {
 					fprintf(stderr, "%s: Cannot send packet to video codec.\n", pathname.c_str());
 					*error = true;
 					return AVFrameWithDeleter(nullptr);