Use full internal pathname in doxygen @file directives.

[ffmpeg] / libavcodec / ratecontrol.c

diff --git a/libavcodec/ratecontrol.c b/libavcodec/ratecontrol.c
index 8e248b90837da45d0c697955c6f4a5ff5889ff62..7c0afa0d15a34341c67ce7168116c0834c7c9599 100644 (file)
--- a/libavcodec/ratecontrol.c
+++ b/libavcodec/ratecontrol.c
@@ -21,7 +21,7 @@
  */
 
 /**
- * @file ratecontrol.c
+ * @file libavcodec/ratecontrol.c
  * Rate control for video encoders.
  */
 
@@ -184,7 +184,7 @@ int ff_rate_control_init(MpegEncContext *s)
 
         //FIXME maybe move to end
         if((s->flags&CODEC_FLAG_PASS2) && s->avctx->rc_strategy == FF_RC_STRATEGY_XVID) {
-#ifdef CONFIG_LIBXVID
+#if CONFIG_LIBXVID
             return ff_xvid_rate_control_init(s);
 #else
             av_log(s->avctx, AV_LOG_ERROR, "Xvid ratecontrol requires libavcodec compiled with Xvid support.\n");
@@ -260,7 +260,7 @@ void ff_rate_control_uninit(MpegEncContext *s)
     ff_eval_free(rcc->rc_eq_eval);
     av_freep(&rcc->entry);
 
-#ifdef CONFIG_LIBXVID
+#if CONFIG_LIBXVID
     if((s->flags&CODEC_FLAG_PASS2) && s->avctx->rc_strategy == FF_RC_STRATEGY_XVID)
         ff_xvid_rate_control_uninit(s);
 #endif
@@ -461,7 +461,7 @@ static double modify_qscale(MpegEncContext *s, RateControlEntry *rce, double q,
             else if(d<0.0001) d=0.0001;
             q*= pow(d, 1.0/s->avctx->rc_buffer_aggressivity);
 
-            q_limit= bits2qp(rce, FFMAX((min_rate - buffer_size + rcc->buffer_index)*3, 1));
+            q_limit= bits2qp(rce, FFMAX((min_rate - buffer_size + rcc->buffer_index) * s->avctx->rc_min_vbv_overflow_use, 1));
             if(q > q_limit){
                 if(s->avctx->debug&FF_DEBUG_RC){
                     av_log(s->avctx, AV_LOG_DEBUG, "limiting QP %f -> %f\n", q, q_limit);
@@ -476,7 +476,7 @@ static double modify_qscale(MpegEncContext *s, RateControlEntry *rce, double q,
             else if(d<0.0001) d=0.0001;
             q/= pow(d, 1.0/s->avctx->rc_buffer_aggressivity);
 
-            q_limit= bits2qp(rce, FFMAX(rcc->buffer_index/3, 1));
+            q_limit= bits2qp(rce, FFMAX(rcc->buffer_index * s->avctx->rc_max_available_vbv_use, 1));
             if(q < q_limit){
                 if(s->avctx->debug&FF_DEBUG_RC){
                     av_log(s->avctx, AV_LOG_DEBUG, "limiting QP %f -> %f\n", q, q_limit);
@@ -678,7 +678,7 @@ float ff_rate_estimate_qscale(MpegEncContext *s, int dry_run)
     Picture * const pic= &s->current_picture;
     emms_c();
 
-#ifdef CONFIG_LIBXVID
+#if CONFIG_LIBXVID
     if((s->flags&CODEC_FLAG_PASS2) && s->avctx->rc_strategy == FF_RC_STRATEGY_XVID)
         return ff_xvid_rate_estimate_qscale(s, dry_run);
 #endif