shithub: openh264

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codec/encoder: loose the reference check

Allow prompting a warning like:

>>Warning:iNumRefFrame(3) setting does not support the temporal
>>and LTR setting, will be reset to 4

instead of reporting unsupported and fail.

Signed-off-by: Linjie Fu <fulinjie@zju.edu.cn>

--- a/codec/encoder/core/src/au_set.cpp

+++ b/codec/encoder/core/src/au_set.cpp

@@ -134,7 +134,7 @@

 int32_t WelsCheckRefFrameLimitationNumRefFirst (SLogContext* pLogCtx, SWelsSvcCodingParam* pParam) {

-  if (WelsCheckNumRefSetting (pLogCtx, pParam, true)) {

+  if (WelsCheckNumRefSetting (pLogCtx, pParam, false)) {

     // we take num-ref as the honored setting but it conflicts with temporal and LTR

     return ENC_RETURN_UNSUPPORTED_PARA;

   }