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| author | Clément Bœsch <u@pkh.me> | 2015-11-21 21:28:31 +0100 |
|---|---|---|
| committer | Clément Bœsch <clement@stupeflix.com> | 2015-12-04 15:44:45 +0100 |
| commit | 60532348d2544a6e32e84a2954b14170208d642d (patch) | |
| tree | 4b78d5d0fe70b816861132db6f0b5377d45edec3 /libavcodec/mpegvideo.h | |
| parent | 010caed261ac60671411f2413a50adc9ca67fa0c (diff) | |
avcodec/mpegvideo: use constants for rc_strategy
Diffstat (limited to 'libavcodec/mpegvideo.h')
| -rw-r--r-- | libavcodec/mpegvideo.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h index df1a13fff6..271ef5e683 100644 --- a/libavcodec/mpegvideo.h +++ b/libavcodec/mpegvideo.h @@ -557,6 +557,12 @@ typedef struct MpegEncContext { #define FF_MPV_FLAG_NAQ 0x0010 #define FF_MPV_FLAG_MV0 0x0020 +enum rc_strategy { + MPV_RC_STRATEGY_FFMPEG, + MPV_RC_STRATEGY_XVID, + NB_MPV_RC_STRATEGY +}; + #ifndef FF_MPV_OFFSET #define FF_MPV_OFFSET(x) offsetof(MpegEncContext, x) #endif @@ -592,7 +598,9 @@ typedef struct MpegEncContext { {"lmax", "maximum Lagrange factor (VBR)", FF_MPV_OFFSET(lmax), AV_OPT_TYPE_INT, {.i64 = 31*FF_QP2LAMBDA }, 0, INT_MAX, FF_MPV_OPT_FLAGS }, \ {"ibias", "intra quant bias", FF_MPV_OFFSET(intra_quant_bias), AV_OPT_TYPE_INT, {.i64 = FF_DEFAULT_QUANT_BIAS }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS }, \ {"pbias", "inter quant bias", FF_MPV_OFFSET(inter_quant_bias), AV_OPT_TYPE_INT, {.i64 = FF_DEFAULT_QUANT_BIAS }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS }, \ -{"rc_strategy", "ratecontrol method", FF_MPV_OFFSET(rc_strategy), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, 1, FF_MPV_OPT_FLAGS }, \ +{"rc_strategy", "ratecontrol method", FF_MPV_OFFSET(rc_strategy), AV_OPT_TYPE_INT, {.i64 = MPV_RC_STRATEGY_FFMPEG }, 0, NB_MPV_RC_STRATEGY-1, FF_MPV_OPT_FLAGS, "rc_strategy" }, \ + { "ffmpeg", "default native rate control", 0, AV_OPT_TYPE_CONST, { .i64 = MPV_RC_STRATEGY_FFMPEG }, 0, 0, FF_MPV_OPT_FLAGS, "rc_strategy" }, \ + { "xvid", "libxvid (2 pass only)", 0, AV_OPT_TYPE_CONST, { .i64 = MPV_RC_STRATEGY_XVID }, 0, 0, FF_MPV_OPT_FLAGS, "rc_strategy" }, \ {"motion_est", "motion estimation algorithm", FF_MPV_OFFSET(motion_est), AV_OPT_TYPE_INT, {.i64 = FF_ME_EPZS }, FF_ME_ZERO, FF_ME_XONE, FF_MPV_OPT_FLAGS, "motion_est" }, \ { "zero", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = FF_ME_ZERO }, 0, 0, FF_MPV_OPT_FLAGS, "motion_est" }, \ { "epzs", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = FF_ME_EPZS }, 0, 0, FF_MPV_OPT_FLAGS, "motion_est" }, \ |