diff options
| -rw-r--r-- | libavcodec/cbrt_tablegen.c | 1 | ||||
| -rw-r--r-- | libavcodec/libfdk-aacenc.c | 9 | ||||
| -rw-r--r-- | libavcodec/xsubdec.c | 2 |
3 files changed, 8 insertions, 4 deletions
diff --git a/libavcodec/cbrt_tablegen.c b/libavcodec/cbrt_tablegen.c index babb85a07b..e0a8e63a8b 100644 --- a/libavcodec/cbrt_tablegen.c +++ b/libavcodec/cbrt_tablegen.c @@ -21,7 +21,6 @@ */ #include <stdlib.h> -#include "libavutil/libm.h" #define CONFIG_HARDCODED_TABLES 0 #include "cbrt_tablegen.h" #include "tableprint.h" diff --git a/libavcodec/libfdk-aacenc.c b/libavcodec/libfdk-aacenc.c index 36df84f741..2874e3797c 100644 --- a/libavcodec/libfdk-aacenc.c +++ b/libavcodec/libfdk-aacenc.c @@ -36,6 +36,7 @@ typedef struct AACContext { int signaling; int latm; int header_period; + int vbr; AudioFrameQueue afq; } AACContext; @@ -50,6 +51,7 @@ static const AVOption aac_enc_options[] = { { "explicit_hierarchical", "Explicit hierarchical signaling", 0, AV_OPT_TYPE_CONST, { .i64 = 2 }, 0, 0, AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_ENCODING_PARAM, "signaling" }, { "latm", "Output LATM/LOAS encapsulated data", offsetof(AACContext, latm), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_ENCODING_PARAM }, { "header_period", "StreamMuxConfig and PCE repetition period (in frames)", offsetof(AACContext, header_period), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 0xffff, AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_ENCODING_PARAM }, + { "vbr", "VBR mode (1-5)", offsetof(AACContext, vbr), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 5, AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_ENCODING_PARAM }, { NULL } }; @@ -173,13 +175,16 @@ static av_cold int aac_encode_init(AVCodecContext *avctx) goto error; } - if (avctx->flags & CODEC_FLAG_QSCALE) { - int mode = avctx->global_quality; + if (avctx->flags & CODEC_FLAG_QSCALE || s->vbr) { + int mode = s->vbr ? s->vbr : avctx->global_quality; if (mode < 1 || mode > 5) { av_log(avctx, AV_LOG_WARNING, "VBR quality %d out of range, should be 1-5\n", mode); mode = av_clip(mode, 1, 5); } + av_log(avctx, AV_LOG_WARNING, + "Note, the VBR setting is unsupported and only works with " + "some parameter combinations\n"); if ((err = aacEncoder_SetParam(s->handle, AACENC_BITRATEMODE, mode)) != AACENC_OK) { av_log(avctx, AV_LOG_ERROR, "Unable to set the VBR bitrate mode %d: %s\n", diff --git a/libavcodec/xsubdec.c b/libavcodec/xsubdec.c index 903cf1290b..bef48384bd 100644 --- a/libavcodec/xsubdec.c +++ b/libavcodec/xsubdec.c @@ -87,7 +87,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, bytestream_get_le16(&buf); // The following value is supposed to indicate the start offset // (relative to the palette) of the data for the second field, - // however there are files where it has a bogus value and thus + // however there are files in which it has a bogus value and thus // we just ignore it bytestream_get_le16(&buf); |