diff --git a/src/codec/id.rs b/src/codec/id.rs
index 240ec44..99abf3d 100644
--- a/src/codec/id.rs
+++ b/src/codec/id.rs
@@ -397,6 +397,7 @@ pub enum Id {
     ON2AVC,
     DSS_SP,
 
+    #[cfg(feature = "ffmpeg4")]
     CODEC2,
     FFWAVESYNTH,
     SONIC,
@@ -481,8 +482,11 @@ pub enum Id {
     FITS,
     GREMLIN_DPCM,
     DOLBY_E,
+    #[cfg(feature = "ffmpeg4")]
     APTX,
+    #[cfg(feature = "ffmpeg4")]
     APTX_HD,
+    #[cfg(feature = "ffmpeg4")]
     SBC,
 }
 
@@ -886,6 +890,7 @@ impl From<AVCodecID> for Id {
             AV_CODEC_ID_ON2AVC => Id::ON2AVC,
             AV_CODEC_ID_DSS_SP => Id::DSS_SP,
 
+            #[cfg(feature = "ffmpeg4")]
             AV_CODEC_ID_CODEC2 => Id::CODEC2,
             AV_CODEC_ID_FFWAVESYNTH => Id::FFWAVESYNTH,
             AV_CODEC_ID_SONIC => Id::SONIC,
@@ -969,8 +974,11 @@ impl From<AVCodecID> for Id {
             AV_CODEC_ID_FITS => Id::FITS,
             AV_CODEC_ID_GREMLIN_DPCM => Id::GREMLIN_DPCM,
             AV_CODEC_ID_DOLBY_E => Id::DOLBY_E,
+            #[cfg(feature = "ffmpeg4")]
             AV_CODEC_ID_APTX => Id::APTX,
+            #[cfg(feature = "ffmpeg4")]
             AV_CODEC_ID_APTX_HD => Id::APTX_HD,
+            #[cfg(feature = "ffmpeg4")]
             AV_CODEC_ID_SBC => Id::SBC,
         }
     }
@@ -1368,6 +1376,7 @@ impl Into<AVCodecID> for Id {
             Id::ON2AVC => AV_CODEC_ID_ON2AVC,
             Id::DSS_SP => AV_CODEC_ID_DSS_SP,
 
+            #[cfg(feature = "ffmpeg4")]
             Id::CODEC2 => AV_CODEC_ID_CODEC2,
             Id::FFWAVESYNTH => AV_CODEC_ID_FFWAVESYNTH,
             Id::SONIC => AV_CODEC_ID_SONIC,
@@ -1452,8 +1461,11 @@ impl Into<AVCodecID> for Id {
             Id::FITS => AV_CODEC_ID_FITS,
             Id::GREMLIN_DPCM => AV_CODEC_ID_GREMLIN_DPCM,
             Id::DOLBY_E => AV_CODEC_ID_DOLBY_E,
+            #[cfg(feature = "ffmpeg4")]
             Id::APTX => AV_CODEC_ID_APTX,
+            #[cfg(feature = "ffmpeg4")]
             Id::APTX_HD => AV_CODEC_ID_APTX_HD,
+            #[cfg(feature = "ffmpeg4")]
             Id::SBC => AV_CODEC_ID_SBC,
         }
     }
diff --git a/src/codec/packet/side_data.rs b/src/codec/packet/side_data.rs
index 2a6c3cb..052b43d 100644
--- a/src/codec/packet/side_data.rs
+++ b/src/codec/packet/side_data.rs
@@ -33,7 +33,9 @@ pub enum Type {
 
     ContentLightLevel,
     A53CC,
+    #[cfg(feature = "ffmpeg4")]
     EncryptionInitInfo,
+    #[cfg(feature = "ffmpeg4")]
     EncryptionInfo,
 }
 
@@ -66,7 +68,9 @@ impl From<AVPacketSideDataType> for Type {
 
             AV_PKT_DATA_CONTENT_LIGHT_LEVEL => Type::ContentLightLevel,
             AV_PKT_DATA_A53_CC => Type::A53CC,
+            #[cfg(feature = "ffmpeg4")]
             AV_PKT_DATA_ENCRYPTION_INIT_INFO => Type::EncryptionInitInfo,
+            #[cfg(feature = "ffmpeg4")]
             AV_PKT_DATA_ENCRYPTION_INFO => Type::EncryptionInfo,
         }
     }
@@ -101,7 +105,9 @@ impl Into<AVPacketSideDataType> for Type {
 
             Type::ContentLightLevel => AV_PKT_DATA_CONTENT_LIGHT_LEVEL,
             Type::A53CC => AV_PKT_DATA_A53_CC,
+            #[cfg(feature = "ffmpeg4")]
             Type::EncryptionInitInfo => AV_PKT_DATA_ENCRYPTION_INIT_INFO,
+            #[cfg(feature = "ffmpeg4")]
             Type::EncryptionInfo => AV_PKT_DATA_ENCRYPTION_INFO,
         }
     }
diff --git a/src/util/format/pixel.rs b/src/util/format/pixel.rs
index ed51d46..593d37a 100644
--- a/src/util/format/pixel.rs
+++ b/src/util/format/pixel.rs
@@ -306,6 +306,7 @@ pub enum Pixel {
     GBRAPF32BE,
     GBRAPF32LE,
     DRM_PRIME,
+    #[cfg(feature = "ffmpeg4")]
     OPENCL,
 }
 
@@ -584,6 +585,7 @@ impl From<AVPixelFormat> for Pixel {
             AV_PIX_FMT_GBRAPF32BE => Pixel::GBRAPF32BE,
             AV_PIX_FMT_GBRAPF32LE => Pixel::GBRAPF32LE,
             AV_PIX_FMT_DRM_PRIME => Pixel::DRM_PRIME,
+            #[cfg(feature = "ffmpeg4")]
             AV_PIX_FMT_OPENCL => Pixel::OPENCL,
         }
     }
@@ -891,6 +893,7 @@ impl Into<AVPixelFormat> for Pixel {
             Pixel::GBRAPF32BE => AV_PIX_FMT_GBRAPF32BE,
             Pixel::GBRAPF32LE => AV_PIX_FMT_GBRAPF32LE,
             Pixel::DRM_PRIME => AV_PIX_FMT_DRM_PRIME,
+            #[cfg(feature = "ffmpeg4")]
             Pixel::OPENCL => AV_PIX_FMT_OPENCL,
         }
     }
diff --git a/src/util/frame/side_data.rs b/src/util/frame/side_data.rs
index 770bce9..7c4289f 100644
--- a/src/util/frame/side_data.rs
+++ b/src/util/frame/side_data.rs
@@ -28,7 +28,9 @@ pub enum Type {
     ContentLightLevel,
     IccProfile,
 
+    #[cfg(feature = "ffmpeg4")]
     QPTableProperties,
+    #[cfg(feature = "ffmpeg4")]
     QPTableData,
 }
 
@@ -63,7 +65,9 @@ impl From<AVFrameSideDataType> for Type {
             AV_FRAME_DATA_CONTENT_LIGHT_LEVEL => Type::ContentLightLevel,
             AV_FRAME_DATA_ICC_PROFILE => Type::IccProfile,
 
+            #[cfg(feature = "ffmpeg4")]
             AV_FRAME_DATA_QP_TABLE_PROPERTIES => Type::QPTableProperties,
+            #[cfg(feature = "ffmpeg4")]
             AV_FRAME_DATA_QP_TABLE_DATA => Type::QPTableData,
         }
     }
@@ -91,7 +95,9 @@ impl Into<AVFrameSideDataType> for Type {
             Type::ContentLightLevel => AV_FRAME_DATA_CONTENT_LIGHT_LEVEL,
             Type::IccProfile => AV_FRAME_DATA_ICC_PROFILE,
 
+            #[cfg(feature = "ffmpeg4")]
             Type::QPTableProperties => AV_FRAME_DATA_QP_TABLE_PROPERTIES,
+            #[cfg(feature = "ffmpeg4")]
             Type::QPTableData => AV_FRAME_DATA_QP_TABLE_DATA,
         }
     }