X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Flibopenh264enc.c;h=6434de5cacbc39f9481e7284c4fa5db659c0be2e;hb=a240aefc7a2591f7b307e2910df655801ae6ca44;hp=2f63da1219a462e691e7d52e2506378b4642e13f;hpb=503153a96782801bf3274e7aef74831801a002c6;p=ffmpeg

diff --git a/libavcodec/libopenh264enc.c b/libavcodec/libopenh264enc.c
index 2f63da1219a..6434de5cacb 100644
--- a/libavcodec/libopenh264enc.c
+++ b/libavcodec/libopenh264enc.c
@@ -25,6 +25,7 @@
 #include "libavutil/attributes.h"
 #include "libavutil/common.h"
 #include "libavutil/opt.h"
+#include "libavutil/internal.h"
 #include "libavutil/intreadwrite.h"
 #include "libavutil/mathematics.h"
 
@@ -40,6 +41,7 @@ typedef struct SVCContext {
     int max_nal_size;
     int skip_frames;
     int skipped;
+    int cabac;
 } SVCContext;
 
 #define OPENH264_VER_AT_LEAST(maj, min) \
@@ -56,8 +58,9 @@ static const AVOption options[] = {
         { "dyn", "Dynamic slicing", 0, AV_OPT_TYPE_CONST, { .i64 = SM_DYN_SLICE }, 0, 0, VE, "slice_mode" },
     { "loopfilter", "enable loop filter", OFFSET(loopfilter), AV_OPT_TYPE_INT, { .i64 = 1 }, 0, 1, VE },
     { "profile", "set profile restrictions", OFFSET(profile), AV_OPT_TYPE_STRING, { .str = NULL }, 0, 0, VE },
-    { "max_nal_size", "Set maximum NAL size in bytes", OFFSET(max_nal_size), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, VE },
-    { "allow_skip_frames", "Allow skipping frames to hit the target bitrate", OFFSET(skip_frames), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, VE },
+    { "max_nal_size", "set maximum NAL size in bytes", OFFSET(max_nal_size), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, VE },
+    { "allow_skip_frames", "allow skipping frames to hit the target bitrate", OFFSET(skip_frames), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, VE },
+    { "cabac", "Enable cabac", OFFSET(cabac), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, VE },
     { NULL }
 };
 
@@ -108,6 +111,7 @@ static av_cold int svc_encode_init(AVCodecContext *avctx)
     int err = AVERROR_UNKNOWN;
     int log_level;
     WelsTraceCallback callback_function;
+    AVCPBProperties *props;
 
     // Mingw GCC < 4.7 on x86_32 uses an incorrect/buggy ABI for the WelsGetCodecVersion
     // function (for functions returning larger structs), thus skip the check in those
@@ -138,6 +142,13 @@ static av_cold int svc_encode_init(AVCodecContext *avctx)
 
     (*s->encoder)->GetDefaultParams(s->encoder, &param);
 
+#if FF_API_CODER_TYPE
+FF_DISABLE_DEPRECATION_WARNINGS
+    if (!s->cabac)
+        s->cabac = avctx->coder_type == FF_CODER_TYPE_AC;
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
+
     param.fMaxFrameRate              = 1/av_q2d(avctx->time_base);
     param.iPicWidth                  = avctx->width;
     param.iPicHeight                 = avctx->height;
@@ -164,7 +175,7 @@ static av_cold int svc_encode_init(AVCodecContext *avctx)
     param.iMultipleThreadIdc         = avctx->thread_count;
     if (s->profile && !strcmp(s->profile, "main"))
         param.iEntropyCodingModeFlag = 1;
-    else if (!s->profile && avctx->coder_type == FF_CODER_TYPE_AC)
+    else if (!s->profile && s->cabac)
         param.iEntropyCodingModeFlag = 1;
 
     param.sSpatialLayers[0].iVideoWidth         = param.iPicWidth;
@@ -223,6 +234,14 @@ static av_cold int svc_encode_init(AVCodecContext *avctx)
         memcpy(avctx->extradata, fbi.sLayerInfo[0].pBsBuf, size);
     }
 
+    props = ff_add_cpb_side_data(avctx);
+    if (!props) {
+        err = AVERROR(ENOMEM);
+        goto fail;
+    }
+    props->max_bitrate = param.iMaxBitrate;
+    props->avg_bitrate = param.iTargetBitrate;
+
     return 0;
 
 fail: