build(deps): Update to FFmpeg 8.0 branch (#4143)

cmake/dependencies/common.cmake

@@ -51,10 +51,10 @@ if(NOT DEFINED FFMPEG_PREPARED_BINARIES)
     endif()
     set(FFMPEG_LIBRARIES
             "${FFMPEG_PREPARED_BINARIES}/lib/libavcodec.a"
+            "${FFMPEG_PREPARED_BINARIES}/lib/libswscale.a"
             "${FFMPEG_PREPARED_BINARIES}/lib/libavutil.a"
             "${FFMPEG_PREPARED_BINARIES}/lib/libcbs.a"
             "${FFMPEG_PREPARED_BINARIES}/lib/libSvtAv1Enc.a"
-            "${FFMPEG_PREPARED_BINARIES}/lib/libswscale.a"
             "${FFMPEG_PREPARED_BINARIES}/lib/libx264.a"
             "${FFMPEG_PREPARED_BINARIES}/lib/libx265.a"
             ${HDR10_PLUS_LIBRARY}
@@ -62,9 +62,9 @@ if(NOT DEFINED FFMPEG_PREPARED_BINARIES)
 else()
     set(FFMPEG_LIBRARIES
         "${FFMPEG_PREPARED_BINARIES}/lib/libavcodec.a"
+        "${FFMPEG_PREPARED_BINARIES}/lib/libswscale.a"
         "${FFMPEG_PREPARED_BINARIES}/lib/libavutil.a"
         "${FFMPEG_PREPARED_BINARIES}/lib/libcbs.a"
-        "${FFMPEG_PREPARED_BINARIES}/lib/libswscale.a"
         ${FFMPEG_PLATFORM_LIBRARIES})
 endif()
 

src/platform/linux/vaapi.cpp

@@ -191,7 +191,7 @@ namespace va {
         return VAProfileH264High;
       } else if (ctx->codec_id == AV_CODEC_ID_HEVC) {
         switch (ctx->profile) {
-          case FF_PROFILE_HEVC_REXT:
+          case AV_PROFILE_HEVC_REXT:
             switch (av_pix_fmt_desc_get(ctx->sw_pix_fmt)->comp[0].depth) {
               case 10:
                 return VAProfileHEVCMain444_10;
@@ -199,16 +199,16 @@ namespace va {
                 return VAProfileHEVCMain444;
             }
             break;
-          case FF_PROFILE_HEVC_MAIN_10:
+          case AV_PROFILE_HEVC_MAIN_10:
             return VAProfileHEVCMain10;
-          case FF_PROFILE_HEVC_MAIN:
+          case AV_PROFILE_HEVC_MAIN:
             return VAProfileHEVCMain;
         }
       } else if (ctx->codec_id == AV_CODEC_ID_AV1) {
         switch (ctx->profile) {
-          case FF_PROFILE_AV1_HIGH:
+          case AV_PROFILE_AV1_HIGH:
             return VAProfileAV1Profile1;
-          case FF_PROFILE_AV1_MAIN:
+          case AV_PROFILE_AV1_MAIN:
             return VAProfileAV1Profile0;
         }
       }

src/video.cpp

@@ -315,6 +315,12 @@ namespace video {
     avcodec_encode_session_t(avcodec_encode_session_t &&other) noexcept = default;
 
     ~avcodec_encode_session_t() {
+      // Flush any remaining frames in the encoder
+      if (avcodec_send_frame(avcodec_ctx.get(), nullptr) == 0) {
+        packet_raw_avcodec pkt;
+        while (avcodec_receive_packet(avcodec_ctx.get(), pkt.av_packet) == 0);
+      }
+
       // Order matters here because the context relies on the hwdevice still being valid
       avcodec_ctx.reset();
       device.reset();
@@ -536,7 +542,7 @@ namespace video {
         {"forced-idr"s, 1},
         {"zerolatency"s, 1},
         {"surfaces"s, 1},
-        {"filler_data"s, false},
+        {"cbr_padding"s, false},
         {"preset"s, &config::video.nv_legacy.preset},
         {"tune"s, NV_ENC_TUNING_INFO_ULTRA_LOW_LATENCY},
         {"rc"s, NV_ENC_PARAMS_RC_CBR},
@@ -557,6 +563,7 @@ namespace video {
         {"forced-idr"s, 1},
         {"zerolatency"s, 1},
         {"surfaces"s, 1},
+        {"cbr_padding"s, false},
         {"preset"s, &config::video.nv_legacy.preset},
         {"tune"s, NV_ENC_TUNING_INFO_ULTRA_LOW_LATENCY},
         {"rc"s, NV_ENC_PARAMS_RC_CBR},
@@ -582,6 +589,7 @@ namespace video {
         {"forced-idr"s, 1},
         {"zerolatency"s, 1},
         {"surfaces"s, 1},
+        {"cbr_padding"s, false},
         {"preset"s, &config::video.nv_legacy.preset},
         {"tune"s, NV_ENC_TUNING_INFO_ULTRA_LOW_LATENCY},
         {"rc"s, NV_ENC_PARAMS_RC_CBR},
@@ -730,6 +738,7 @@ namespace video {
         {"filler_data"s, false},
         {"forced_idr"s, 1},
         {"latency"s, "lowest_latency"s},
+        {"async_depth"s, 1},
         {"skip_frame"s, 0},
         {"log_to_dbg"s, []() {
            return config::sunshine.min_log_level < 2 ? 1 : 0;
@@ -753,6 +762,7 @@ namespace video {
         {"filler_data"s, false},
         {"forced_idr"s, 1},
         {"latency"s, 1},
+        {"async_depth"s, 1},
         {"skip_frame"s, 0},
         {"log_to_dbg"s, []() {
            return config::sunshine.min_log_level < 2 ? 1 : 0;
@@ -791,6 +801,7 @@ namespace video {
         {"filler_data"s, false},
         {"forced_idr"s, 1},
         {"latency"s, 1},
+        {"async_depth"s, 1},
         {"frame_skipping"s, 0},
         {"log_to_dbg"s, []() {
            return config::sunshine.min_log_level < 2 ? 1 : 0;
@@ -1526,22 +1537,22 @@ namespace video {
         case 0:
           // 10-bit h264 encoding is not supported by our streaming protocol
           assert(!config.dynamicRange);
-          ctx->profile = (config.chromaSamplingType == 1) ? FF_PROFILE_H264_HIGH_444_PREDICTIVE : FF_PROFILE_H264_HIGH;
+          ctx->profile = (config.chromaSamplingType == 1) ? AV_PROFILE_H264_HIGH_444_PREDICTIVE : AV_PROFILE_H264_HIGH;
           break;
 
         case 1:
           if (config.chromaSamplingType == 1) {
             // HEVC uses the same RExt profile for both 8 and 10 bit YUV 4:4:4 encoding
-            ctx->profile = FF_PROFILE_HEVC_REXT;
+            ctx->profile = AV_PROFILE_HEVC_REXT;
           } else {
-            ctx->profile = config.dynamicRange ? FF_PROFILE_HEVC_MAIN_10 : FF_PROFILE_HEVC_MAIN;
+            ctx->profile = config.dynamicRange ? AV_PROFILE_HEVC_MAIN_10 : AV_PROFILE_HEVC_MAIN;
           }
           break;
 
         case 2:
           // AV1 supports both 8 and 10 bit encoding with the same Main profile
           // but YUV 4:4:4 sampling requires High profile
-          ctx->profile = (config.chromaSamplingType == 1) ? FF_PROFILE_AV1_HIGH : FF_PROFILE_AV1_MAIN;
+          ctx->profile = (config.chromaSamplingType == 1) ? AV_PROFILE_AV1_HIGH : AV_PROFILE_AV1_MAIN;
           break;
       }