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Fix typos in media-information-gathering.md
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-docs/-/merge_requests/122>
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1 changed files with 3 additions and 3 deletions
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@ -467,7 +467,7 @@ with `gst_tag_list_foreach()`, which will call `print_tag_foreach` for
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each tag found (the list could also be traversed manually, for example,
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or a specific tag could be searched for with
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`gst_tag_list_get_string()`). The code for `print_tag_foreach` is pretty
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much self-explicative.
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much self-explanatory.
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``` c
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sinfo = gst_discoverer_info_get_stream_info (info);
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@ -514,14 +514,14 @@ static void print_topology (GstDiscovererStreamInfo *info, gint depth) {
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```
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The `print_stream_info` function's code is also pretty much
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self-explicative: it prints the stream's capabilities and then the
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self-explanatory: it prints the stream's capabilities and then the
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associated caps, using `print_tag_foreach` too.
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Then, `print_topology` looks for the next element to display. If
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`gst_discoverer_stream_info_get_next()` returns a non-NULL stream info,
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it refers to our descendant and that should be displayed. Otherwise, if
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we are a container, recursively call `print_topology` on each of our
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children obatined with `gst_discoverer_container_info_get_streams()`.
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children obtained with `gst_discoverer_container_info_get_streams()`.
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Otherwise, we are a final stream, and do not need to recurse (This part
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of the Discoverer API is admittedly a bit obscure).
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