hevcdec: set the active SPS before calling get_format()

[ffmpeg] / libavcodec / hevc_refs.c

diff --git a/libavcodec/hevc_refs.c b/libavcodec/hevc_refs.c
index a4889a19c1a6e58c13a3294385e27341a73502b4..0c1918793ed58f97f05275dbbcdc18945c66ea12 100644 (file)
--- a/libavcodec/hevc_refs.c
+++ b/libavcodec/hevc_refs.c
@@ -27,6 +27,7 @@
 #include "internal.h"
 #include "thread.h"
 #include "hevc.h"
+#include "hevcdec.h"
 
 void ff_hevc_unref_frame(HEVCContext *s, HEVCFrame *frame, int flags)
 {
@@ -92,7 +93,7 @@ static HEVCFrame *alloc_frame(HEVCContext *s)
         if (ret < 0)
             return NULL;
 
-        frame->rpl_buf = av_buffer_allocz(s->nb_nals * sizeof(RefPicListTab));
+        frame->rpl_buf = av_buffer_allocz(s->pkt.nb_nals * sizeof(RefPicListTab));
         if (!frame->rpl_buf)
             goto fail;
 
@@ -161,7 +162,10 @@ int ff_hevc_set_new_ref(HEVCContext *s, AVFrame **frame, int poc)
 
     ref->poc      = poc;
     ref->sequence = s->seq_decode;
-    ref->window   = s->ps.sps->output_window;
+    ref->frame->crop_left   = s->ps.sps->output_window.left_offset;
+    ref->frame->crop_right  = s->ps.sps->output_window.right_offset;
+    ref->frame->crop_top    = s->ps.sps->output_window.top_offset;
+    ref->frame->crop_bottom = s->ps.sps->output_window.bottom_offset;
 
     return 0;
 }
@@ -192,26 +196,12 @@ int ff_hevc_output_frame(HEVCContext *s, AVFrame *out, int flush)
 
         if (nb_output) {
             HEVCFrame *frame = &s->DPB[min_idx];
-            const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(frame->frame->format);
-            int pixel_shift;
-
-            if (!desc)
-                return AVERROR_BUG;
-
-            pixel_shift = desc->comp[0].depth_minus1 > 7;
 
             ret = av_frame_ref(out, frame->frame);
             ff_hevc_unref_frame(s, frame, HEVC_FRAME_FLAG_OUTPUT);
             if (ret < 0)
                 return ret;
 
-            for (i = 0; i < 3; i++) {
-                int hshift = (i > 0) ? desc->log2_chroma_w : 0;
-                int vshift = (i > 0) ? desc->log2_chroma_h : 0;
-                int off = ((frame->window.left_offset >> hshift) << pixel_shift) +
-                          (frame->window.top_offset   >> vshift) * out->linesize[i];
-                out->data[i] += off;
-            }
             av_log(s->avctx, AV_LOG_DEBUG,
                    "Output frame with POC %d.\n", frame->poc);
             return 1;
@@ -248,7 +238,7 @@ int ff_hevc_slice_rpl(HEVCContext *s)
 {
     SliceHeader *sh = &s->sh;
 
-    uint8_t nb_list = sh->slice_type == B_SLICE ? 2 : 1;
+    uint8_t nb_list = sh->slice_type == HEVC_SLICE_B ? 2 : 1;
     uint8_t list_idx;
     int i, j, ret;
 
@@ -277,7 +267,7 @@ int ff_hevc_slice_rpl(HEVCContext *s)
         while (rpl_tmp.nb_refs < sh->nb_refs[list_idx]) {
             for (i = 0; i < FF_ARRAY_ELEMS(cand_lists); i++) {
                 RefPicList *rps = &s->rps[cand_lists[i]];
-                for (j = 0; j < rps->nb_refs && rpl_tmp.nb_refs < MAX_REFS; j++) {
+                for (j = 0; j < rps->nb_refs && rpl_tmp.nb_refs < HEVC_MAX_REFS; j++) {
                     rpl_tmp.list[rpl_tmp.nb_refs]       = rps->list[j];
                     rpl_tmp.ref[rpl_tmp.nb_refs]        = rps->ref[j];
                     rpl_tmp.isLongTerm[rpl_tmp.nb_refs] = i == 2;
@@ -477,9 +467,9 @@ int ff_hevc_compute_poc(HEVCContext *s, int poc_lsb)
         poc_msb = prev_poc_msb;
 
     // For BLA picture types, POCmsb is set to 0.
-    if (s->nal_unit_type == NAL_BLA_W_LP   ||
-        s->nal_unit_type == NAL_BLA_W_RADL ||
-        s->nal_unit_type == NAL_BLA_N_LP)
+    if (s->nal_unit_type == HEVC_NAL_BLA_W_LP   ||
+        s->nal_unit_type == HEVC_NAL_BLA_W_RADL ||
+        s->nal_unit_type == HEVC_NAL_BLA_N_LP)
         poc_msb = 0;
 
     return poc_msb + poc_lsb;