diff --git a/libavcodec/dxva2_h264.c b/libavcodec/dxva2_h264.c
index bdb42df3f782c891b520ab3be426f90402bcecd3..17fb2b55c3eb5e269e7342bc8109e7d722e23278 100644
--- a/libavcodec/dxva2_h264.c
+++ b/libavcodec/dxva2_h264.c
@@ -423,7 +423,7 @@ static int end_frame(AVCodecContext *avctx)
                                      commit_bitstream_and_slice_buffer);
 }
 
-AVHWAccel h264_dxva2_hwaccel = {
+AVHWAccel ff_h264_dxva2_hwaccel = {
     .name           = "h264_dxva2",
     .type           = AVMEDIA_TYPE_VIDEO,
     .id             = CODEC_ID_H264,
diff --git a/libavcodec/dxva2_mpeg2.c b/libavcodec/dxva2_mpeg2.c
index 3b75dae11cfa95aea24289c44b2bdefdd6ad40e7..780542a6c158d3056c13ba4c7ee4344368307a41 100644
--- a/libavcodec/dxva2_mpeg2.c
+++ b/libavcodec/dxva2_mpeg2.c
@@ -260,7 +260,7 @@ static int end_frame(AVCodecContext *avctx)
                                      commit_bitstream_and_slice_buffer);
 }
 
-AVHWAccel mpeg2_dxva2_hwaccel = {
+AVHWAccel ff_mpeg2_dxva2_hwaccel = {
     .name           = "mpeg2_dxva2",
     .type           = AVMEDIA_TYPE_VIDEO,
     .id             = CODEC_ID_MPEG2VIDEO,
diff --git a/libavcodec/dxva2_vc1.c b/libavcodec/dxva2_vc1.c
index a11121347a125c8f5b379dfca725fabf649bb731..2b9a690ebc0b8c7c033b642c8ea6f089a4cbd441 100644
--- a/libavcodec/dxva2_vc1.c
+++ b/libavcodec/dxva2_vc1.c
@@ -264,7 +264,7 @@ static int end_frame(AVCodecContext *avctx)
 }
 
 #if CONFIG_WMV3_DXVA2_HWACCEL
-AVHWAccel wmv3_dxva2_hwaccel = {
+AVHWAccel ff_wmv3_dxva2_hwaccel = {
     .name           = "wmv3_dxva2",
     .type           = AVMEDIA_TYPE_VIDEO,
     .id             = CODEC_ID_WMV3,
@@ -277,7 +277,7 @@ AVHWAccel wmv3_dxva2_hwaccel = {
 };
 #endif
 
-AVHWAccel vc1_dxva2_hwaccel = {
+AVHWAccel ff_vc1_dxva2_hwaccel = {
     .name           = "vc1_dxva2",
     .type           = AVMEDIA_TYPE_VIDEO,
     .id             = CODEC_ID_VC1,
diff --git a/libavcodec/vaapi_h264.c b/libavcodec/vaapi_h264.c
index 29f3a81bace95119b98139e55abb75f301441d7c..229c0f9b246d36ea9317fa3c499f73548d769fc7 100644
--- a/libavcodec/vaapi_h264.c
+++ b/libavcodec/vaapi_h264.c
@@ -334,7 +334,7 @@ static int decode_slice(AVCodecContext *avctx,
     return 0;
 }
 
-AVHWAccel h264_vaapi_hwaccel = {
+AVHWAccel ff_h264_vaapi_hwaccel = {
     .name           = "h264_vaapi",
     .type           = AVMEDIA_TYPE_VIDEO,
     .id             = CODEC_ID_H264,
diff --git a/libavcodec/vaapi_mpeg2.c b/libavcodec/vaapi_mpeg2.c
index 2e870dcfa0e179a2c1e26acca9f0a2556c99632e..f56873c104e8e12b6077c86cac20aff75e1f6c05 100644
--- a/libavcodec/vaapi_mpeg2.c
+++ b/libavcodec/vaapi_mpeg2.c
@@ -138,7 +138,7 @@ static int vaapi_mpeg2_decode_slice(AVCodecContext *avctx, const uint8_t *buffer
     return 0;
 }
 
-AVHWAccel mpeg2_vaapi_hwaccel = {
+AVHWAccel ff_mpeg2_vaapi_hwaccel = {
     .name           = "mpeg2_vaapi",
     .type           = AVMEDIA_TYPE_VIDEO,
     .id             = CODEC_ID_MPEG2VIDEO,
diff --git a/libavcodec/vaapi_mpeg4.c b/libavcodec/vaapi_mpeg4.c
index 8f02e9139732c94266dcd992d0cc3e7e365c8edf..72822c370ebb5e8ea4b2f7aff20213113beb0f65 100644
--- a/libavcodec/vaapi_mpeg4.c
+++ b/libavcodec/vaapi_mpeg4.c
@@ -150,7 +150,7 @@ static int vaapi_mpeg4_decode_slice(AVCodecContext *avctx, const uint8_t *buffer
 }
 
 #if CONFIG_MPEG4_VAAPI_HWACCEL
-AVHWAccel mpeg4_vaapi_hwaccel = {
+AVHWAccel ff_mpeg4_vaapi_hwaccel = {
     .name           = "mpeg4_vaapi",
     .type           = AVMEDIA_TYPE_VIDEO,
     .id             = CODEC_ID_MPEG4,
@@ -164,7 +164,7 @@ AVHWAccel mpeg4_vaapi_hwaccel = {
 #endif
 
 #if CONFIG_H263_VAAPI_HWACCEL
-AVHWAccel h263_vaapi_hwaccel = {
+AVHWAccel ff_h263_vaapi_hwaccel = {
     .name           = "h263_vaapi",
     .type           = AVMEDIA_TYPE_VIDEO,
     .id             = CODEC_ID_H263,
diff --git a/libavcodec/vaapi_vc1.c b/libavcodec/vaapi_vc1.c
index 2c24042ab53475dc8223bbfe8c1d002b3395c359..d7bae009dcbc766f9e5b8effccd868300c740bd2 100644
--- a/libavcodec/vaapi_vc1.c
+++ b/libavcodec/vaapi_vc1.c
@@ -326,7 +326,7 @@ static int vaapi_vc1_decode_slice(AVCodecContext *avctx, const uint8_t *buffer,
 }
 
 #if CONFIG_WMV3_VAAPI_HWACCEL
-AVHWAccel wmv3_vaapi_hwaccel = {
+AVHWAccel ff_wmv3_vaapi_hwaccel = {
     .name           = "wmv3_vaapi",
     .type           = AVMEDIA_TYPE_VIDEO,
     .id             = CODEC_ID_WMV3,
@@ -339,7 +339,7 @@ AVHWAccel wmv3_vaapi_hwaccel = {
 };
 #endif
 
-AVHWAccel vc1_vaapi_hwaccel = {
+AVHWAccel ff_vc1_vaapi_hwaccel = {
     .name           = "vc1_vaapi",
     .type           = AVMEDIA_TYPE_VIDEO,
     .id             = CODEC_ID_VC1,