qsv: Load the hw hevc plugin by default on Linux

[ffmpeg] / libavcodec / qsvenc_hevc.c

diff --git a/libavcodec/qsvenc_hevc.c b/libavcodec/qsvenc_hevc.c
index 24af82c8c514406a21fc1fdbbb6392bbd5a1a9de..efed4d98f463119a1764f1bf66461833fc585e10 100644 (file)
--- a/libavcodec/qsvenc_hevc.c
+++ b/libavcodec/qsvenc_hevc.c
@@ -30,6 +30,7 @@
 #include "avcodec.h"
 #include "bytestream.h"
 #include "get_bits.h"
+#include "hevc.h"
 #include "hevcdec.h"
 #include "h2645_parse.h"
 #include "internal.h"
@@ -83,7 +84,7 @@ static int generate_fake_vps(QSVEncContext *q, AVCodecContext *avctx)
 
     get_bits(&gb, 1);
     type = get_bits(&gb, 6);
-    if (type != NAL_SPS) {
+    if (type != HEVC_NAL_SPS) {
         av_log(avctx, AV_LOG_ERROR, "Unexpected NAL type in the extradata: %d\n",
                type);
         av_freep(&sps_nal.rbsp_buffer);
@@ -103,7 +104,7 @@ static int generate_fake_vps(QSVEncContext *q, AVCodecContext *avctx)
     vps.vps_max_sub_layers = sps.max_sub_layers;
     memcpy(&vps.ptl, &sps.ptl, sizeof(vps.ptl));
     vps.vps_sub_layer_ordering_info_present_flag = 1;
-    for (i = 0; i < MAX_SUB_LAYERS; i++) {
+    for (i = 0; i < HEVC_MAX_SUB_LAYERS; i++) {
         vps.vps_max_dec_pic_buffering[i] = sps.temporal_layer[i].max_dec_pic_buffering;
         vps.vps_num_reorder_pics[i]      = sps.temporal_layer[i].num_reorder_pics;
         vps.vps_max_latency_increase[i]  = sps.temporal_layer[i].max_latency_increase;
@@ -127,9 +128,9 @@ static int generate_fake_vps(QSVEncContext *q, AVCodecContext *avctx)
     bytestream2_init(&gbc, vps_rbsp_buf, ret);
     bytestream2_init_writer(&pbc, vps_buf, sizeof(vps_buf));
 
-    bytestream2_put_be32(&pbc, 1);              // startcode
-    bytestream2_put_byte(&pbc, NAL_VPS << 1);   // NAL
-    bytestream2_put_byte(&pbc, 1);              // header
+    bytestream2_put_be32(&pbc, 1);                 // startcode
+    bytestream2_put_byte(&pbc, HEVC_NAL_VPS << 1); // NAL
+    bytestream2_put_byte(&pbc, 1);                 // header
 
     while (bytestream2_get_bytes_left(&gbc)) {
         uint32_t b = bytestream2_peek_be24(&gbc);
@@ -160,8 +161,8 @@ static av_cold int qsv_enc_init(AVCodecContext *avctx)
     int ret;
 
     if (q->load_plugin != LOAD_PLUGIN_NONE) {
-        static const char *uid_hevcenc_sw = "2fca99749fdb49aeb121a5b63ef568f7";
-        static const char *uid_hevcenc_hw = "6fadc791a0c2eb479ab6dcd5ea9da347";
+        static const char * const uid_hevcenc_sw = "2fca99749fdb49aeb121a5b63ef568f7";
+        static const char * const uid_hevcenc_hw = "6fadc791a0c2eb479ab6dcd5ea9da347";
 
         if (q->qsv.load_plugins[0]) {
             av_log(avctx, AV_LOG_WARNING,
@@ -208,12 +209,18 @@ static av_cold int qsv_enc_close(AVCodecContext *avctx)
     return ff_qsv_enc_close(avctx, &q->qsv);
 }
 
+#if defined(_WIN32)
+#define LOAD_PLUGIN_DEFAULT LOAD_PLUGIN_HEVC_SW
+#else
+#define LOAD_PLUGIN_DEFAULT LOAD_PLUGIN_HEVC_HW
+#endif
+
 #define OFFSET(x) offsetof(QSVHEVCEncContext, x)
 #define VE AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM
 static const AVOption options[] = {
     QSV_COMMON_OPTS
 
-    { "load_plugin", "A user plugin to load in an internal session", OFFSET(load_plugin), AV_OPT_TYPE_INT, { .i64 = LOAD_PLUGIN_HEVC_SW }, LOAD_PLUGIN_NONE, LOAD_PLUGIN_HEVC_HW, VE, "load_plugin" },
+    { "load_plugin", "A user plugin to load in an internal session", OFFSET(load_plugin), AV_OPT_TYPE_INT, { .i64 = LOAD_PLUGIN_DEFAULT }, LOAD_PLUGIN_NONE, LOAD_PLUGIN_HEVC_HW, VE, "load_plugin" },
     { "none",     NULL, 0, AV_OPT_TYPE_CONST, { .i64 = LOAD_PLUGIN_NONE },    0, 0, VE, "load_plugin" },
     { "hevc_sw",  NULL, 0, AV_OPT_TYPE_CONST, { .i64 = LOAD_PLUGIN_HEVC_SW }, 0, 0, VE, "load_plugin" },
     { "hevc_hw",  NULL, 0, AV_OPT_TYPE_CONST, { .i64 = LOAD_PLUGIN_HEVC_HW }, 0, 0, VE, "load_plugin" },