On 8/24/22 11:18, Nicolas George wrote:
+```
+ AVWriter wr = av_dynbuf_writer();
+ av_something_write(wr, something, 0);
+ if (av_writer_get_error(wr, 0) < 0)
+ die("Failed");
+ use_string(av_dynbuf_writer_get_data(wr, NULL));
+ av_dynbuf_writer_finalize(wr, NULL, NULL);
+```
Is there a reason this is AVWriter wr = foo() and not AVWriter *wr =
foo()? Most other APIs return pointers to structs, rather than structs
themselves (see: av_packet_alloc). Using a pointer would prevent us from
having sizeof(AVWriter) as part of the ABI, as was done with AVPacket.
- Leo Izen (thebombzen)
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