gst-libav: Fix build with ffmpeg 5.0
This commit is contained in:
Tee KOBAYASHI
Leonid Pliushch
parent
4a556f911c
commit
4a27a66da9
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@ -3,6 +3,7 @@ TERMUX_PKG_DESCRIPTION="GStreamer Libav plug-in contains one plugin with a set o
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TERMUX_PKG_LICENSE="GPL-2.0"
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TERMUX_PKG_MAINTAINER="Yisus7u7 <jesuspixel5@gmail.com>"
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TERMUX_PKG_VERSION=1.19.3
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TERMUX_PKG_REVISION=1
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TERMUX_PKG_SRCURL=https://gstreamer.freedesktop.org/src/gst-libav/gst-libav-${TERMUX_PKG_VERSION}.tar.xz
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TERMUX_PKG_SHA256=6ad23508b337e91a4053321d7c49b19471b9859468d544c63148ac636472c98a
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TERMUX_PKG_DEPENDS="python, ffmpeg, gstreamer, gst-plugins-base"
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@ -0,0 +1,229 @@
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From 42587384662d31d76b3fe953853ef2b59928df8f Mon Sep 17 00:00:00 2001
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From: "bradley.jarvis" <brad@pocketinnovations.com.au>
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Date: Wed, 11 Aug 2021 21:21:33 +1000
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Subject: [PATCH] Fix ffmpeg deprecated avcodec_get_context_defaults
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Fix build against latest ffmpeg after removal of deprecated avcodec_get_context_defaults()
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Resolves issue #97
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-libav/-/merge_requests/139>
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---
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ext/libav/gstavauddec.c | 16 ++++------------
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ext/libav/gstavaudenc.c | 25 +++++++++----------------
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ext/libav/gstavviddec.c | 16 ++++------------
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ext/libav/gstavvidenc.c | 14 +++++---------
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4 files changed, 22 insertions(+), 49 deletions(-)
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diff --git a/ext/libav/gstavauddec.c b/ext/libav/gstavauddec.c
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index baf7aa5..4ce6a1f 100644
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--- a/ext/libav/gstavauddec.c
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+++ b/ext/libav/gstavauddec.c
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@@ -169,11 +169,7 @@ gst_ffmpegauddec_finalize (GObject * object)
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av_frame_free (&ffmpegdec->frame);
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- if (ffmpegdec->context != NULL) {
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- gst_ffmpeg_avcodec_close (ffmpegdec->context);
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- av_free (ffmpegdec->context);
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- ffmpegdec->context = NULL;
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- }
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+ avcodec_free_context (&ffmpegdec->context);
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G_OBJECT_CLASS (parent_class)->finalize (object);
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}
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@@ -193,14 +189,10 @@ gst_ffmpegauddec_close (GstFFMpegAudDec * ffmpegdec, gboolean reset)
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gst_ffmpeg_avcodec_close (ffmpegdec->context);
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ffmpegdec->opened = FALSE;
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- if (ffmpegdec->context->extradata) {
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- av_free (ffmpegdec->context->extradata);
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- ffmpegdec->context->extradata = NULL;
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- }
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+ av_freep (&ffmpegdec->context->extradata);
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if (reset) {
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- if (avcodec_get_context_defaults3 (ffmpegdec->context,
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- oclass->in_plugin) < 0) {
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+ if (gst_ffmpeg_avcodec_open (ffmpegdec->context, oclass->in_plugin) < 0) {
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GST_DEBUG_OBJECT (ffmpegdec, "Failed to set context defaults");
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return FALSE;
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}
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@@ -220,7 +212,7 @@ gst_ffmpegauddec_start (GstAudioDecoder * decoder)
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GST_OBJECT_LOCK (ffmpegdec);
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gst_ffmpeg_avcodec_close (ffmpegdec->context);
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- if (avcodec_get_context_defaults3 (ffmpegdec->context, oclass->in_plugin) < 0) {
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+ if (gst_ffmpeg_avcodec_open (ffmpegdec->context, oclass->in_plugin) < 0) {
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GST_DEBUG_OBJECT (ffmpegdec, "Failed to set context defaults");
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GST_OBJECT_UNLOCK (ffmpegdec);
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return FALSE;
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diff --git a/ext/libav/gstavaudenc.c b/ext/libav/gstavaudenc.c
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index 3ff6432..87edaeb 100644
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--- a/ext/libav/gstavaudenc.c
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+++ b/ext/libav/gstavaudenc.c
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@@ -175,10 +175,8 @@ gst_ffmpegaudenc_finalize (GObject * object)
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/* clean up remaining allocated data */
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av_frame_free (&ffmpegaudenc->frame);
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- gst_ffmpeg_avcodec_close (ffmpegaudenc->context);
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- gst_ffmpeg_avcodec_close (ffmpegaudenc->refcontext);
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- av_free (ffmpegaudenc->context);
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- av_free (ffmpegaudenc->refcontext);
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+ avcodec_free_context (&ffmpegaudenc->context);
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+ avcodec_free_context (&ffmpegaudenc->refcontext);
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G_OBJECT_CLASS (parent_class)->finalize (object);
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}
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@@ -194,8 +192,7 @@ gst_ffmpegaudenc_start (GstAudioEncoder * encoder)
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ffmpegaudenc->need_reopen = FALSE;
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gst_ffmpeg_avcodec_close (ffmpegaudenc->context);
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- if (avcodec_get_context_defaults3 (ffmpegaudenc->context,
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- oclass->in_plugin) < 0) {
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+ if (gst_ffmpeg_avcodec_open (ffmpegaudenc->context, oclass->in_plugin) < 0) {
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GST_DEBUG_OBJECT (ffmpegaudenc, "Failed to set context defaults");
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return FALSE;
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}
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@@ -243,8 +240,7 @@ gst_ffmpegaudenc_set_format (GstAudioEncoder * encoder, GstAudioInfo * info)
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if (ffmpegaudenc->opened) {
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gst_ffmpeg_avcodec_close (ffmpegaudenc->context);
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ffmpegaudenc->opened = FALSE;
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- if (avcodec_get_context_defaults3 (ffmpegaudenc->context,
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- oclass->in_plugin) < 0) {
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+ if (gst_ffmpeg_avcodec_open (ffmpegaudenc->context, oclass->in_plugin) < 0) {
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GST_DEBUG_OBJECT (ffmpegaudenc, "Failed to set context defaults");
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return FALSE;
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}
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@@ -289,8 +285,7 @@ gst_ffmpegaudenc_set_format (GstAudioEncoder * encoder, GstAudioInfo * info)
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gst_ffmpeg_avcodec_close (ffmpegaudenc->context);
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GST_DEBUG_OBJECT (ffmpegaudenc, "avenc_%s: Failed to open FFMPEG codec",
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oclass->in_plugin->name);
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- if (avcodec_get_context_defaults3 (ffmpegaudenc->context,
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- oclass->in_plugin) < 0)
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+ if (gst_ffmpeg_avcodec_open (ffmpegaudenc->context, oclass->in_plugin) < 0)
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GST_DEBUG_OBJECT (ffmpegaudenc, "Failed to set context defaults");
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if ((oclass->in_plugin->capabilities & AV_CODEC_CAP_EXPERIMENTAL) &&
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@@ -314,8 +309,7 @@ gst_ffmpegaudenc_set_format (GstAudioEncoder * encoder, GstAudioInfo * info)
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gst_caps_unref (allowed_caps);
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gst_ffmpeg_avcodec_close (ffmpegaudenc->context);
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GST_DEBUG ("Unsupported codec - no caps found");
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- if (avcodec_get_context_defaults3 (ffmpegaudenc->context,
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- oclass->in_plugin) < 0)
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+ if (gst_ffmpeg_avcodec_open (ffmpegaudenc->context, oclass->in_plugin) < 0)
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GST_DEBUG_OBJECT (ffmpegaudenc, "Failed to set context defaults");
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return FALSE;
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}
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@@ -333,8 +327,7 @@ gst_ffmpegaudenc_set_format (GstAudioEncoder * encoder, GstAudioInfo * info)
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icaps)) {
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gst_ffmpeg_avcodec_close (ffmpegaudenc->context);
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gst_caps_unref (icaps);
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- if (avcodec_get_context_defaults3 (ffmpegaudenc->context,
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- oclass->in_plugin) < 0)
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+ if (gst_ffmpeg_avcodec_open (ffmpegaudenc->context, oclass->in_plugin) < 0)
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GST_DEBUG_OBJECT (ffmpegaudenc, "Failed to set context defaults");
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return FALSE;
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}
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@@ -403,8 +396,8 @@ buffer_info_free (void *opaque, guint8 * data)
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gst_buffer_unmap (info->buffer, &info->map);
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gst_buffer_unref (info->buffer);
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} else {
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- av_free (info->ext_data);
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- av_free (info->ext_data_array);
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+ av_freep (&info->ext_data);
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+ av_freep (&info->ext_data_array);
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}
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g_slice_free (BufferInfo, info);
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}
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diff --git a/ext/libav/gstavviddec.c b/ext/libav/gstavviddec.c
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index a14b6df..c8f7a7d 100644
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--- a/ext/libav/gstavviddec.c
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+++ b/ext/libav/gstavviddec.c
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@@ -341,11 +341,7 @@ gst_ffmpegviddec_finalize (GObject * object)
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av_frame_free (&ffmpegdec->picture);
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- if (ffmpegdec->context != NULL) {
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- gst_ffmpeg_avcodec_close (ffmpegdec->context);
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- av_free (ffmpegdec->context);
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- ffmpegdec->context = NULL;
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- }
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+ avcodec_free_context (&ffmpegdec->context);
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G_OBJECT_CLASS (parent_class)->finalize (object);
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}
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@@ -395,13 +391,9 @@ gst_ffmpegviddec_close (GstFFMpegVidDec * ffmpegdec, gboolean reset)
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gst_buffer_replace (&ffmpegdec->palette, NULL);
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- if (ffmpegdec->context->extradata) {
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- av_free (ffmpegdec->context->extradata);
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- ffmpegdec->context->extradata = NULL;
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- }
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+ av_freep (&ffmpegdec->context->extradata);
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if (reset) {
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- if (avcodec_get_context_defaults3 (ffmpegdec->context,
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- oclass->in_plugin) < 0) {
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+ if (gst_ffmpeg_avcodec_open (ffmpegdec->context, oclass->in_plugin) < 0) {
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GST_DEBUG_OBJECT (ffmpegdec, "Failed to set context defaults");
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return FALSE;
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}
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@@ -2087,7 +2079,7 @@ gst_ffmpegviddec_start (GstVideoDecoder * decoder)
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GST_OBJECT_LOCK (ffmpegdec);
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gst_ffmpeg_avcodec_close (ffmpegdec->context);
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- if (avcodec_get_context_defaults3 (ffmpegdec->context, oclass->in_plugin) < 0) {
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+ if (gst_ffmpeg_avcodec_open (ffmpegdec->context, oclass->in_plugin) < 0) {
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GST_DEBUG_OBJECT (ffmpegdec, "Failed to set context defaults");
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GST_OBJECT_UNLOCK (ffmpegdec);
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return FALSE;
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diff --git a/ext/libav/gstavvidenc.c b/ext/libav/gstavvidenc.c
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index 0468d88..b17ff68 100644
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--- a/ext/libav/gstavvidenc.c
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+++ b/ext/libav/gstavvidenc.c
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@@ -222,10 +222,8 @@ gst_ffmpegvidenc_finalize (GObject * object)
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/* clean up remaining allocated data */
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av_frame_free (&ffmpegenc->picture);
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- gst_ffmpeg_avcodec_close (ffmpegenc->context);
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- gst_ffmpeg_avcodec_close (ffmpegenc->refcontext);
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- av_free (ffmpegenc->context);
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- av_free (ffmpegenc->refcontext);
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+ avcodec_free_context (&ffmpegenc->context);
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+ avcodec_free_context (&ffmpegenc->refcontext);
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G_OBJECT_CLASS (parent_class)->finalize (object);
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}
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@@ -249,8 +247,7 @@ gst_ffmpegvidenc_set_format (GstVideoEncoder * encoder,
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if (ffmpegenc->opened) {
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gst_ffmpeg_avcodec_close (ffmpegenc->context);
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ffmpegenc->opened = FALSE;
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- if (avcodec_get_context_defaults3 (ffmpegenc->context,
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- oclass->in_plugin) < 0) {
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+ if (gst_ffmpeg_avcodec_open (ffmpegenc->context, oclass->in_plugin) < 0) {
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GST_DEBUG_OBJECT (ffmpegenc, "Failed to set context defaults");
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return FALSE;
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}
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@@ -455,8 +452,7 @@ bad_input_fmt:
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close_codec:
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{
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gst_ffmpeg_avcodec_close (ffmpegenc->context);
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- if (avcodec_get_context_defaults3 (ffmpegenc->context,
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- oclass->in_plugin) < 0)
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+ if (gst_ffmpeg_avcodec_open (ffmpegenc->context, oclass->in_plugin) < 0)
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GST_DEBUG_OBJECT (ffmpegenc, "Failed to set context defaults");
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goto cleanup_stats_in;
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}
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@@ -897,7 +893,7 @@ gst_ffmpegvidenc_start (GstVideoEncoder * encoder)
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/* close old session */
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gst_ffmpeg_avcodec_close (ffmpegenc->context);
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- if (avcodec_get_context_defaults3 (ffmpegenc->context, oclass->in_plugin) < 0) {
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+ if (gst_ffmpeg_avcodec_open (ffmpegenc->context, oclass->in_plugin) < 0) {
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GST_DEBUG_OBJECT (ffmpegenc, "Failed to set context defaults");
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return FALSE;
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}
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--
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GitLab
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