Fix confusion with unistd.h functions

Task-number: QTBUG-109491
Change-Id: If1b830c75cbb61062a323b6e87eb26f2ee5fa012
Pick-to: 6.5 6.4
Reviewed-by: Artem Dyomin <artem.dyomin@qt.io>
Reviewed-by: Samuel Mira <samuel.mira@qt.io>
Reviewed-by: Lars Knoll <lars@knoll.priv.no>
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>

2 files changed, 6 insertions, 6 deletions

diff --git a/src/plugins/multimedia/ffmpeg/playbackengine/qffmpegmediadataholder.cpp b/src/plugins/multimedia/ffmpeg/playbackengine/qffmpegmediadataholder.cpp
index 1fa7da3d7..525cc691a 100644
--- a/src/plugins/multimedia/ffmpeg/playbackengine/qffmpegmediadataholder.cpp
+++ b/src/plugins/multimedia/ffmpeg/playbackengine/qffmpegmediadataholder.cpp
@@ -38,7 +38,7 @@ static void insertMediaData(QMediaMetaData &metaData, QPlatformMediaPlayer::Trac
     }
 };
 
-static int read(void *opaque, uint8_t *buf, int buf_size)
+static int readQIODevice(void *opaque, uint8_t *buf, int buf_size)
 {
     auto *dev = static_cast<QIODevice *>(opaque);
     if (dev->atEnd())
@@ -46,7 +46,7 @@ static int read(void *opaque, uint8_t *buf, int buf_size)
     return dev->read(reinterpret_cast<char *>(buf), buf_size);
 }
 
-static int64_t seek(void *opaque, int64_t offset, int whence)
+static int64_t seekQIODevice(void *opaque, int64_t offset, int whence)
 {
     QIODevice *dev = static_cast<QIODevice *>(opaque);
 
@@ -103,7 +103,7 @@ MediaDataHolder::recreateAVFormatContext(const QUrl &media, QIODevice *stream)
 
         constexpr int bufferSize = 32768;
         unsigned char *buffer = (unsigned char *)av_malloc(bufferSize);
-        context->pb = avio_alloc_context(buffer, bufferSize, false, stream, &read, nullptr, &seek);
+        context->pb = avio_alloc_context(buffer, bufferSize, false, stream, &readQIODevice, nullptr, &seekQIODevice);
     }
 
     int ret = avformat_open_input(&context, url.constData(), nullptr, nullptr);
diff --git a/src/plugins/multimedia/ffmpeg/qffmpegdecoder.cpp b/src/plugins/multimedia/ffmpeg/qffmpegdecoder.cpp
index aefa3a884..c87211910 100644
--- a/src/plugins/multimedia/ffmpeg/qffmpegdecoder.cpp
+++ b/src/plugins/multimedia/ffmpeg/qffmpegdecoder.cpp
@@ -939,7 +939,7 @@ Decoder::~Decoder()
         demuxer->kill();
 }
 
-static int read(void *opaque, uint8_t *buf, int buf_size)
+static int readQIODevice(void *opaque, uint8_t *buf, int buf_size)
 {
     auto *dev = static_cast<QIODevice *>(opaque);
     if (dev->atEnd())
@@ -947,7 +947,7 @@ static int read(void *opaque, uint8_t *buf, int buf_size)
     return dev->read(reinterpret_cast<char *>(buf), buf_size);
 }
 
-static int64_t seek(void *opaque, int64_t offset, int whence)
+static int64_t seekQIODevice(void *opaque, int64_t offset, int whence)
 {
     QIODevice *dev = static_cast<QIODevice *>(opaque);
 
@@ -1062,7 +1062,7 @@ void Decoder::setMedia(const QUrl &media, QIODevice *stream)
         context = avformat_alloc_context();
         constexpr int bufferSize = 32768;
         unsigned char *buffer = (unsigned char *)av_malloc(bufferSize);
-        context->pb = avio_alloc_context(buffer, bufferSize, false, stream, ::read, nullptr, ::seek);
+        context->pb = avio_alloc_context(buffer, bufferSize, false, stream, &readQIODevice, nullptr, &seekQIODevice);
     }
 
     int ret = avformat_open_input(&context, url.constData(), nullptr, nullptr);