#include "libavutil/intreadwrite.h"
#include "avcodec.h"
#include "internal.h"
+#include "packet_internal.h"
+#include "atsc_a53.h"
#if defined(_MSC_VER)
#define X264_API_IMPORTS 1
AVFrameSideData *side_data;
- if (x4->avcintra_class < 0) {
- if (x4->params.b_interlaced && x4->params.b_tff != frame->top_field_first) {
+ if (x4->avcintra_class < 0) {
+ if (x4->params.b_interlaced && x4->params.b_tff != frame->top_field_first) {
- x4->params.b_tff = frame->top_field_first;
- x264_encoder_reconfig(x4->enc, &x4->params);
- }
- if (x4->params.vui.i_sar_height*ctx->sample_aspect_ratio.num != ctx->sample_aspect_ratio.den * x4->params.vui.i_sar_width) {
- x4->params.vui.i_sar_height = ctx->sample_aspect_ratio.den;
- x4->params.vui.i_sar_width = ctx->sample_aspect_ratio.num;
- x264_encoder_reconfig(x4->enc, &x4->params);
- }
+ x4->params.b_tff = frame->top_field_first;
+ x264_encoder_reconfig(x4->enc, &x4->params);
+ }
+ if (x4->params.vui.i_sar_height*ctx->sample_aspect_ratio.num != ctx->sample_aspect_ratio.den * x4->params.vui.i_sar_width) {
+ x4->params.vui.i_sar_height = ctx->sample_aspect_ratio.den;
+ x4->params.vui.i_sar_width = ctx->sample_aspect_ratio.num;
+ x264_encoder_reconfig(x4->enc, &x4->params);
+ }
- if (x4->params.rc.i_vbv_buffer_size != ctx->rc_buffer_size / 1000 ||
- x4->params.rc.i_vbv_max_bitrate != ctx->rc_max_rate / 1000) {
- x4->params.rc.i_vbv_buffer_size = ctx->rc_buffer_size / 1000;
- x4->params.rc.i_vbv_max_bitrate = ctx->rc_max_rate / 1000;
- x264_encoder_reconfig(x4->enc, &x4->params);
- }
+ if (x4->params.rc.i_vbv_buffer_size != ctx->rc_buffer_size / 1000 ||
+ x4->params.rc.i_vbv_max_bitrate != ctx->rc_max_rate / 1000) {
+ x4->params.rc.i_vbv_buffer_size = ctx->rc_buffer_size / 1000;
+ x4->params.rc.i_vbv_max_bitrate = ctx->rc_max_rate / 1000;
+ x264_encoder_reconfig(x4->enc, &x4->params);
+ }
- if (x4->params.rc.i_rc_method == X264_RC_ABR &&
- x4->params.rc.i_bitrate != ctx->bit_rate / 1000) {
- x4->params.rc.i_bitrate = ctx->bit_rate / 1000;
- x264_encoder_reconfig(x4->enc, &x4->params);
- }
+ if (x4->params.rc.i_rc_method == X264_RC_ABR &&
+ x4->params.rc.i_bitrate != ctx->bit_rate / 1000) {
+ x4->params.rc.i_bitrate = ctx->bit_rate / 1000;
+ x264_encoder_reconfig(x4->enc, &x4->params);
+ }
- if (x4->crf >= 0 &&
- x4->params.rc.i_rc_method == X264_RC_CRF &&
- x4->params.rc.f_rf_constant != x4->crf) {
- x4->params.rc.f_rf_constant = x4->crf;
- x264_encoder_reconfig(x4->enc, &x4->params);
- }
+ if (x4->crf >= 0 &&
+ x4->params.rc.i_rc_method == X264_RC_CRF &&
+ x4->params.rc.f_rf_constant != x4->crf) {
+ x4->params.rc.f_rf_constant = x4->crf;
+ x264_encoder_reconfig(x4->enc, &x4->params);
+ }
- if (x4->params.rc.i_rc_method == X264_RC_CQP &&
- x4->cqp >= 0 &&
- x4->params.rc.i_qp_constant != x4->cqp) {
- x4->params.rc.i_qp_constant = x4->cqp;
- x264_encoder_reconfig(x4->enc, &x4->params);
- }
+ if (x4->params.rc.i_rc_method == X264_RC_CQP &&
+ x4->cqp >= 0 &&
+ x4->params.rc.i_qp_constant != x4->cqp) {
+ x4->params.rc.i_qp_constant = x4->cqp;
+ x264_encoder_reconfig(x4->enc, &x4->params);
+ }
- if (x4->crf_max >= 0 &&
- x4->params.rc.f_rf_constant_max != x4->crf_max) {
- x4->params.rc.f_rf_constant_max = x4->crf_max;
- x264_encoder_reconfig(x4->enc, &x4->params);
+ if (x4->crf_max >= 0 &&
+ x4->params.rc.f_rf_constant_max != x4->crf_max) {
+ x4->params.rc.f_rf_constant_max = x4->crf_max;
+ x264_encoder_reconfig(x4->enc, &x4->params);
+ }
}
- }
side_data = av_frame_get_side_data(frame, AV_FRAME_DATA_STEREO3D);
if (side_data) {
return ret;
} while (!ret && !frame && x264_encoder_delayed_frames(x4->enc));
+ if (!ret)
+ return 0;
+
pkt->pts = pic_out.i_pts;
pkt->dts = pic_out.i_dts;
pict_type = AV_PICTURE_TYPE_B;
break;
default:
- pict_type = AV_PICTURE_TYPE_NONE;
+ av_log(ctx, AV_LOG_ERROR, "Unknown picture type encountered.\n");
+ return AVERROR_EXTERNAL;
}
#if FF_API_CODED_FRAME
FF_DISABLE_DEPRECATION_WARNINGS
av_freep(&x4->sei);
av_freep(&x4->reordered_opaque);
+#if X264_BUILD >= 161
+ x264_param_cleanup(&x4->params);
+#endif
+
if (x4->enc) {
x264_encoder_close(x4->enc);
x4->enc = NULL;
return 0;
}
-#define OPT_STR(opt, param) \
- do { \
- int ret; \
- if ((ret = x264_param_parse(&x4->params, opt, param)) < 0) { \
- if(ret == X264_PARAM_BAD_NAME) \
- av_log(avctx, AV_LOG_ERROR, \
- "bad option '%s': '%s'\n", opt, param); \
- else \
- av_log(avctx, AV_LOG_ERROR, \
- "bad value for '%s': '%s'\n", opt, param); \
- return -1; \
- } \
- } while (0)
+static int parse_opts(AVCodecContext *avctx, const char *opt, const char *param)
+{
+ X264Context *x4 = avctx->priv_data;
+ int ret;
+
+ if ((ret = x264_param_parse(&x4->params, opt, param)) < 0) {
+ if (ret == X264_PARAM_BAD_NAME) {
+ av_log(avctx, AV_LOG_ERROR,
+ "bad option '%s': '%s'\n", opt, param);
+ ret = AVERROR(EINVAL);
+#if X264_BUILD >= 161
+ } else if (ret == X264_PARAM_ALLOC_FAILED) {
+ av_log(avctx, AV_LOG_ERROR,
+ "out of memory parsing option '%s': '%s'\n", opt, param);
+ ret = AVERROR(ENOMEM);
+#endif
+ } else {
+ av_log(avctx, AV_LOG_ERROR,
+ "bad value for '%s': '%s'\n", opt, param);
+ ret = AVERROR(EINVAL);
+ }
+ }
+
+ return ret;
+}
static int convert_pix_fmt(enum AVPixelFormat pix_fmt)
{
X264Context *x4 = avctx->priv_data;
AVCPBProperties *cpb_props;
int sw,sh;
+ int ret;
if (avctx->global_quality > 0)
av_log(avctx, AV_LOG_WARNING, "-qscale is ignored, -crf is recommended.\n");
#if FF_API_PRIVATE_OPT
FF_DISABLE_DEPRECATION_WARNINGS
- if (avctx->chromaoffset >= 0)
+ if (avctx->chromaoffset)
x4->chroma_offset = avctx->chromaoffset;
FF_ENABLE_DEPRECATION_WARNINGS
#endif
- if (x4->chroma_offset >= 0)
+ if (x4->chroma_offset)
x4->params.analyse.i_chroma_qp_offset = x4->chroma_offset;
if (avctx->gop_size >= 0)
x4->params.rc.f_qcompress = avctx->qcompress; /* 0.0 => cbr, 1.0 => constant qp */
if (avctx->refs >= 0)
x4->params.i_frame_reference = avctx->refs;
- else if (x4->level) {
+ else if (x4->params.i_level_idc > 0) {
int i;
int mbn = AV_CEIL_RSHIFT(avctx->width, 4) * AV_CEIL_RSHIFT(avctx->height, 4);
- int level_id = -1;
- char *tail;
int scale = X264_BUILD < 129 ? 384 : 1;
- if (!strcmp(x4->level, "1b")) {
- level_id = 9;
- } else if (strlen(x4->level) <= 3){
- level_id = av_strtod(x4->level, &tail) * 10 + 0.5;
- if (*tail)
- level_id = -1;
- }
- if (level_id <= 0)
- av_log(avctx, AV_LOG_WARNING, "Failed to parse level\n");
-
for (i = 0; i<x264_levels[i].level_idc; i++)
- if (x264_levels[i].level_idc == level_id)
+ if (x264_levels[i].level_idc == x4->params.i_level_idc)
x4->params.i_frame_reference = av_clip(x264_levels[i].dpb / mbn / scale, 1, x4->params.i_frame_reference);
}
while(p){
char param[4096]={0}, val[4096]={0};
if(sscanf(p, "%4095[^:=]=%4095[^:]", param, val) == 1){
- OPT_STR(param, "1");
- }else
- OPT_STR(param, val);
+ ret = parse_opts(avctx, param, "1");
+ if (ret < 0)
+ return ret;
+ } else {
+ ret = parse_opts(avctx, param, val);
+ if (ret < 0)
+ return ret;
+ }
p= strchr(p, ':');
p+=!!p;
}
{
AVDictionaryEntry *en = NULL;
while (en = av_dict_get(x4->x264_params, "", en, AV_DICT_IGNORE_SUFFIX)) {
- if (x264_param_parse(&x4->params, en->key, en->value) < 0)
+ if ((ret = x264_param_parse(&x4->params, en->key, en->value)) < 0) {
av_log(avctx, AV_LOG_WARNING,
"Error parsing option '%s = %s'.\n",
en->key, en->value);
+#if X264_BUILD >= 161
+ if (ret == X264_PARAM_ALLOC_FAILED)
+ return AVERROR(ENOMEM);
+#endif
+ }
}
}
{ "vlc", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 0 }, INT_MIN, INT_MAX, VE, "coder" },
{ "ac", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 1 }, INT_MIN, INT_MAX, VE, "coder" },
{ "b_strategy", "Strategy to choose between I/P/B-frames", OFFSET(b_frame_strategy), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, 2, VE },
- { "chromaoffset", "QP difference between chroma and luma", OFFSET(chroma_offset), AV_OPT_TYPE_INT, { .i64 = -1 }, INT_MIN, INT_MAX, VE },
+ { "chromaoffset", "QP difference between chroma and luma", OFFSET(chroma_offset), AV_OPT_TYPE_INT, { .i64 = 0 }, INT_MIN, INT_MAX, VE },
{ "sc_threshold", "Scene change threshold", OFFSET(scenechange_threshold), AV_OPT_TYPE_INT, { .i64 = -1 }, INT_MIN, INT_MAX, VE },
{ "noise_reduction", "Noise reduction", OFFSET(noise_reduction), AV_OPT_TYPE_INT, { .i64 = -1 }, INT_MIN, INT_MAX, VE },