options_table: Add some missing #includes to fix "make checkheaders".

[ffmpeg] / libavcodec / vaapi.c

diff --git a/libavcodec/vaapi.c b/libavcodec/vaapi.c
index 70949b92421664e0cc10ddf3abe094568c467667..d6b0298ee004ca4a95b738d1d9c4da741a4598ef 100644 (file)
--- a/libavcodec/vaapi.c
+++ b/libavcodec/vaapi.c
@@ -4,27 +4,27 @@
  *
  * Copyright (C) 2008-2009 Splitted-Desktop Systems
  *
- * This file is part of FFmpeg.
+ * This file is part of Libav.
  *
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * FFmpeg is distributed in the hope that it will be useful,
+ * Libav is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
+ * License along with Libav; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include "vaapi_internal.h"
 
 /**
- * \addtogroup VAAPI_Decoding
+ * @addtogroup VAAPI_Decoding
  *
  * @{
  */
@@ -45,31 +45,16 @@ static int render_picture(struct vaapi_context *vactx, VASurfaceID surface)
     VABufferID va_buffers[3];
     unsigned int n_va_buffers = 0;
 
-    if (vaCreateBuffer(vactx->display, vactx->context_id,
-                       VAPictureParameterBufferType,
-                       vactx->pic_param_size,
-                       1, &vactx->pic_param,
-                       &vactx->pic_param_buf_id) != VA_STATUS_SUCCESS)
-        return -1;
+    vaUnmapBuffer(vactx->display, vactx->pic_param_buf_id);
     va_buffers[n_va_buffers++] = vactx->pic_param_buf_id;
 
-    if (vactx->iq_matrix_present) {
-        if (vaCreateBuffer(vactx->display, vactx->context_id,
-                           VAIQMatrixBufferType,
-                           vactx->iq_matrix_size,
-                           1, &vactx->iq_matrix,
-                           &vactx->iq_matrix_buf_id) != VA_STATUS_SUCCESS)
-            return -1;
+    if (vactx->iq_matrix_buf_id) {
+        vaUnmapBuffer(vactx->display, vactx->iq_matrix_buf_id);
         va_buffers[n_va_buffers++] = vactx->iq_matrix_buf_id;
     }
 
-    if (vactx->bitplane_buffer) {
-        if (vaCreateBuffer(vactx->display, vactx->context_id,
-                           VABitPlaneBufferType,
-                           vactx->bitplane_buffer_size,
-                           1, vactx->bitplane_buffer,
-                           &vactx->bitplane_buf_id) != VA_STATUS_SUCCESS)
-            return -1;
+    if (vactx->bitplane_buf_id) {
+        vaUnmapBuffer(vactx->display, vactx->bitplane_buf_id);
         va_buffers[n_va_buffers++] = vactx->bitplane_buf_id;
     }
 
@@ -132,6 +117,33 @@ static int commit_slices(struct vaapi_context *vactx)
     return 0;
 }
 
+static void *alloc_buffer(struct vaapi_context *vactx, int type, unsigned int size, uint32_t *buf_id)
+{
+    void *data = NULL;
+
+    *buf_id = 0;
+    if (vaCreateBuffer(vactx->display, vactx->context_id,
+                       type, size, 1, NULL, buf_id) == VA_STATUS_SUCCESS)
+        vaMapBuffer(vactx->display, *buf_id, &data);
+
+    return data;
+}
+
+void *ff_vaapi_alloc_pic_param(struct vaapi_context *vactx, unsigned int size)
+{
+    return alloc_buffer(vactx, VAPictureParameterBufferType, size, &vactx->pic_param_buf_id);
+}
+
+void *ff_vaapi_alloc_iq_matrix(struct vaapi_context *vactx, unsigned int size)
+{
+    return alloc_buffer(vactx, VAIQMatrixBufferType, size, &vactx->iq_matrix_buf_id);
+}
+
+uint8_t *ff_vaapi_alloc_bitplane(struct vaapi_context *vactx, uint32_t size)
+{
+    return alloc_buffer(vactx, VABitPlaneBufferType, size, &vactx->bitplane_buf_id);
+}
+
 VASliceParameterBufferBase *ff_vaapi_alloc_slice(struct vaapi_context *vactx, const uint8_t *buffer, uint32_t size)
 {
     uint8_t *slice_params;
@@ -168,12 +180,12 @@ int ff_vaapi_common_end_frame(MpegEncContext *s)
     struct vaapi_context * const vactx = s->avctx->hwaccel_context;
     int ret = -1;
 
-    dprintf(s->avctx, "ff_vaapi_common_end_frame()\n");
+    av_dlog(s->avctx, "ff_vaapi_common_end_frame()\n");
 
     if (commit_slices(vactx) < 0)
         goto done;
     if (vactx->n_slice_buf_ids > 0) {
-        if (render_picture(vactx, ff_vaapi_get_surface(s->current_picture_ptr)) < 0)
+        if (render_picture(vactx, ff_vaapi_get_surface_id(s->current_picture_ptr)) < 0)
             goto done;
         ff_draw_horiz_band(s, 0, s->avctx->height);
     }
@@ -184,7 +196,6 @@ done:
     destroy_buffers(vactx->display, &vactx->iq_matrix_buf_id, 1);
     destroy_buffers(vactx->display, &vactx->bitplane_buf_id, 1);
     destroy_buffers(vactx->display, vactx->slice_buf_ids, vactx->n_slice_buf_ids);
-    av_freep(&vactx->bitplane_buffer);
     av_freep(&vactx->slice_buf_ids);
     av_freep(&vactx->slice_params);
     vactx->n_slice_buf_ids     = 0;