vd_lavc: simplify fallback handling for full stream hw decoder

Shovel the code around to make the data flow slightly simpler (?). At
least there's only one send_packet function now. The old code had the
problem that send_packet() could be called even if there were queued
packets; due to sending the queued packets in the receive_frame
function, this should not happen anymore (the code checking for this
case in send_packet should normally never be called).

Untested with actual full stream hw decoders (none available here); I
created a test case by making hwaccel decoding fail.

0 files changed, 0 insertions, 0 deletions