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From 586d87de3f896d0c4ff01b21f572375e11f9c3f1 Mon Sep 17 00:00:00 2001
From: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Date: Tue, 4 May 2021 14:20:47 +0100
Subject: [PATCH] configure: Remove deprecated API use
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
---
configure.ac | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/configure.ac b/configure.ac
index b35ef80bcd..d19714d0f6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -102,10 +102,10 @@ CFLAGS="$_CFLAGS $FFMPEG_CFLAGS"
AC_DEFUN([TEST_FFMPEG],
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[
- #include <libavcodec/avcodec.h>
+ #include <libavformat/avformat.h>
#include <libswscale/swscale.h>
]],[[
- avcodec_register_all();
+ avformat_network_init();
swscale_version();
]])], [eval $1=yes], [eval $1=no])
])
From 45673149e9a2f5586855ad472e3059084eaa36b1 Mon Sep 17 00:00:00 2001
From: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Date: Tue, 4 May 2021 14:41:21 +0100
Subject: [PATCH] Use auto for AVCodec
The geniuses over at FFmpeg decided to constify this API, so old
versions of the library will return AVCodec *, while new versions
of the libary will return const AVCodec *, which, in C++, are not
OK to convert between.
Rather than use some macro hell in ffmscompat.h, we can work around
this by using auto.
Gross.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
---
src/core/audiosource.cpp | 2 +-
src/core/indexing.cpp | 6 +++---
src/core/videosource.cpp | 2 +-
3 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/src/core/audiosource.cpp b/src/core/audiosource.cpp
index e4ce97cdb..ac0966636 100644
--- a/src/core/audiosource.cpp
+++ b/src/core/audiosource.cpp
@@ -469,7 +469,7 @@ void FFMS_AudioSource::OpenFile() {
LAVFOpenFile(SourceFile.c_str(), FormatContext, TrackNumber);
- AVCodec *Codec = avcodec_find_decoder(FormatContext->streams[TrackNumber]->codecpar->codec_id);
+ auto *Codec = avcodec_find_decoder(FormatContext->streams[TrackNumber]->codecpar->codec_id);
if (Codec == nullptr)
throw FFMS_Exception(FFMS_ERROR_DECODING, FFMS_ERROR_CODEC,
"Audio codec not found");
diff --git a/src/core/indexing.cpp b/src/core/indexing.cpp
index e547c5abf..59fb4e8ea 100644
--- a/src/core/indexing.cpp
+++ b/src/core/indexing.cpp
@@ -384,7 +384,7 @@ FFMS_TrackType FFMS_Indexer::GetTrackType(int Track) {
}
const char *FFMS_Indexer::GetTrackCodec(int Track) {
- AVCodec *codec = avcodec_find_decoder(FormatContext->streams[Track]->codecpar->codec_id);
+ auto *codec = avcodec_find_decoder(FormatContext->streams[Track]->codecpar->codec_id);
return codec ? codec->name : nullptr;
}
@@ -402,7 +402,7 @@ FFMS_Index *FFMS_Indexer::DoIndexing() {
UseDTS);
if (IndexMask.count(i) && FormatContext->streams[i]->codecpar->codec_type == AVMEDIA_TYPE_VIDEO) {
- AVCodec *VideoCodec = avcodec_find_decoder(FormatContext->streams[i]->codecpar->codec_id);
+ auto *VideoCodec = avcodec_find_decoder(FormatContext->streams[i]->codecpar->codec_id);
if (!VideoCodec) {
FormatContext->streams[i]->discard = AVDISCARD_ALL;
IndexMask.erase(i);
@@ -433,7 +433,7 @@ FFMS_Index *FFMS_Indexer::DoIndexing() {
IndexMask.insert(i);
}
} else if (IndexMask.count(i) && FormatContext->streams[i]->codecpar->codec_type == AVMEDIA_TYPE_AUDIO) {
- AVCodec *AudioCodec = avcodec_find_decoder(FormatContext->streams[i]->codecpar->codec_id);
+ auto *AudioCodec = avcodec_find_decoder(FormatContext->streams[i]->codecpar->codec_id);
if (AudioCodec == nullptr)
throw FFMS_Exception(FFMS_ERROR_CODEC, FFMS_ERROR_UNSUPPORTED,
"Audio codec not found");
diff --git a/src/core/videosource.cpp b/src/core/videosource.cpp
index b889970e2..8956c2256 100644
--- a/src/core/videosource.cpp
+++ b/src/core/videosource.cpp
@@ -171,7 +171,7 @@ FFMS_VideoSource::FFMS_VideoSource(const char *SourceFile, FFMS_Index &Index, in
LAVFOpenFile(SourceFile, FormatContext, VideoTrack);
- AVCodec *Codec = avcodec_find_decoder(FormatContext->streams[VideoTrack]->codecpar->codec_id);
+ auto *Codec = avcodec_find_decoder(FormatContext->streams[VideoTrack]->codecpar->codec_id);
if (Codec == nullptr)
throw FFMS_Exception(FFMS_ERROR_DECODING, FFMS_ERROR_CODEC,
"Video codec not found");
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