[FFmpeg-devel] [PATCH] avcodec/qsv: remove MFX_EXTBUFF_CODING_OPTION3

[zeranoe at gmail.com]

From: Kyle Schwarz <zeranoe at gmail.com>

4th generation Intel CPUs don't support MFX_EXTBUFF_CODING_OPTION3.

This patch fixes bug #5324.
---
 libavcodec/qsvenc.c | 18 ------------------
 1 file changed, 18 deletions(-)

diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c
index 132cf47..a561df8 100644
--- a/libavcodec/qsvenc.c
+++ b/libavcodec/qsvenc.c
@@ -132,9 +132,6 @@ static void dump_video_param(AVCodecContext *avctx, QSVEncContext *q,
 #if QSV_HAVE_CO2
     mfxExtCodingOption2 *co2 = (mfxExtCodingOption2*)coding_opts[1];
 #endif
-#if QSV_HAVE_CO3
-    mfxExtCodingOption3 *co3 = (mfxExtCodingOption3*)coding_opts[2];
-#endif
 
     av_log(avctx, AV_LOG_VERBOSE, "profile: %s; level: %"PRIu16"\n",
            print_profile(info->CodecProfile), info->CodecLevel);
@@ -186,12 +183,6 @@ static void dump_video_param(AVCodecContext *avctx, QSVEncContext *q,
                info->ICQQuality, co2->LookAheadDepth);
     }
 #endif
-#if QSV_HAVE_QVBR
-    else if (info->RateControlMethod == MFX_RATECONTROL_QVBR) {
-        av_log(avctx, AV_LOG_VERBOSE, "QVBRQuality: %"PRIu16"\n",
-               co3->QVBRQuality);
-    }
-#endif
 
     av_log(avctx, AV_LOG_VERBOSE, "NumSlice: %"PRIu16"; NumRefFrame: %"PRIu16"\n",
            info->NumSlice, info->NumRefFrame);
@@ -577,12 +568,6 @@ static int qsv_retrieve_enc_params(AVCodecContext *avctx, QSVEncContext *q)
         .Header.BufferSz = sizeof(co2),
     };
 #endif
-#if QSV_HAVE_CO3
-    mfxExtCodingOption3 co3 = {
-        .Header.BufferId = MFX_EXTBUFF_CODING_OPTION3,
-        .Header.BufferSz = sizeof(co3),
-    };
-#endif
 
     mfxExtBuffer *ext_buffers[] = {
         (mfxExtBuffer*)&extradata,
@@ -590,9 +575,6 @@ static int qsv_retrieve_enc_params(AVCodecContext *avctx, QSVEncContext *q)
 #if QSV_HAVE_CO2
         (mfxExtBuffer*)&co2,
 #endif
-#if QSV_HAVE_CO3
-        (mfxExtBuffer*)&co3,
-#endif
     };
 
     int need_pps = avctx->codec_id != AV_CODEC_ID_MPEG2VIDEO;
-- 
2.7.4