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meta: make safer find_meta_data function

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This commit is contained in:
Wim Taymans 2018-07-09 12:04:23 +02:00
parent 33427b4cd3
commit c98fbfe0a9
16 changed files with 59 additions and 32 deletions
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4
spa/plugins/v4l2/v4l2-utils.c
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@ -1252,7 +1252,7 @@ static int spa_v4l2_use_buffers(struct impl *this, struct spa_buffer **buffers,
b = &port->buffers[i];
b->outbuf = buffers[i];
b->flags = BUFFER_FLAG_OUTSTANDING;
b->h = spa_buffer_find_meta(b->outbuf, this->type.meta.Header);
b->h = spa_buffer_find_meta_data(buffers[i], this->type.meta.Header, sizeof(*b->h));
spa_log_info(port->log, "v4l2: import buffer %p", buffers[i]);
@ -1346,7 +1346,7 @@ mmap_init(struct impl *this,
b = &port->buffers[i];
b->outbuf = buffers[i];
b->flags = BUFFER_FLAG_OUTSTANDING;
b->h = spa_buffer_find_meta(b->outbuf, this->type.meta.Header);
b->h = spa_buffer_find_meta_data(buffers[i], this->type.meta.Header, sizeof(*b->h));
spa_zero(b->v4l2_buffer);
b->v4l2_buffer.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;