diff options
Diffstat (limited to 'libavcodec/ac3enc.c')
| -rw-r--r-- | libavcodec/ac3enc.c | 43 |
1 files changed, 22 insertions, 21 deletions
diff --git a/libavcodec/ac3enc.c b/libavcodec/ac3enc.c index 48df4b7e6b..90d65bf44d 100644 --- a/libavcodec/ac3enc.c +++ b/libavcodec/ac3enc.c @@ -33,6 +33,7 @@ #include "libavutil/audioconvert.h" #include "libavutil/avassert.h" +#include "libavutil/avstring.h" #include "libavutil/crc.h" #include "libavutil/opt.h" #include "avcodec.h" @@ -1551,10 +1552,10 @@ static void dprint_options(AVCodecContext *avctx) char strbuf[32]; switch (s->bitstream_id) { - case 6: strncpy(strbuf, "AC-3 (alt syntax)", 32); break; - case 8: strncpy(strbuf, "AC-3 (standard)", 32); break; - case 9: strncpy(strbuf, "AC-3 (dnet half-rate)", 32); break; - case 10: strncpy(strbuf, "AC-3 (dnet quater-rate", 32); break; + case 6: av_strlcpy(strbuf, "AC-3 (alt syntax)", 32); break; + case 8: av_strlcpy(strbuf, "AC-3 (standard)", 32); break; + case 9: av_strlcpy(strbuf, "AC-3 (dnet half-rate)", 32); break; + case 10: av_strlcpy(strbuf, "AC-3 (dnet quater-rate", 32); break; default: snprintf(strbuf, 32, "ERROR"); } av_dlog(avctx, "bitstream_id: %s (%d)\n", strbuf, s->bitstream_id); @@ -1581,9 +1582,9 @@ static void dprint_options(AVCodecContext *avctx) if (opt->audio_production_info) { av_dlog(avctx, "mixing_level: %ddB\n", opt->mixing_level); switch (opt->room_type) { - case 0: strncpy(strbuf, "notindicated", 32); break; - case 1: strncpy(strbuf, "large", 32); break; - case 2: strncpy(strbuf, "small", 32); break; + case 0: av_strlcpy(strbuf, "notindicated", 32); break; + case 1: av_strlcpy(strbuf, "large", 32); break; + case 2: av_strlcpy(strbuf, "small", 32); break; default: snprintf(strbuf, 32, "ERROR (%d)", opt->room_type); } av_dlog(avctx, "room_type: %s\n", strbuf); @@ -1595,9 +1596,9 @@ static void dprint_options(AVCodecContext *avctx) av_dlog(avctx, "dialnorm: %ddB\n", opt->dialogue_level); if (s->channel_mode == AC3_CHMODE_STEREO) { switch (opt->dolby_surround_mode) { - case 0: strncpy(strbuf, "notindicated", 32); break; - case 1: strncpy(strbuf, "on", 32); break; - case 2: strncpy(strbuf, "off", 32); break; + case 0: av_strlcpy(strbuf, "notindicated", 32); break; + case 1: av_strlcpy(strbuf, "on", 32); break; + case 2: av_strlcpy(strbuf, "off", 32); break; default: snprintf(strbuf, 32, "ERROR (%d)", opt->dolby_surround_mode); } av_dlog(avctx, "dsur_mode: %s\n", strbuf); @@ -1609,9 +1610,9 @@ static void dprint_options(AVCodecContext *avctx) if (s->bitstream_id == 6) { if (opt->extended_bsi_1) { switch (opt->preferred_stereo_downmix) { - case 0: strncpy(strbuf, "notindicated", 32); break; - case 1: strncpy(strbuf, "ltrt", 32); break; - case 2: strncpy(strbuf, "loro", 32); break; + case 0: av_strlcpy(strbuf, "notindicated", 32); break; + case 1: av_strlcpy(strbuf, "ltrt", 32); break; + case 2: av_strlcpy(strbuf, "loro", 32); break; default: snprintf(strbuf, 32, "ERROR (%d)", opt->preferred_stereo_downmix); } av_dlog(avctx, "dmix_mode: %s\n", strbuf); @@ -1628,23 +1629,23 @@ static void dprint_options(AVCodecContext *avctx) } if (opt->extended_bsi_2) { switch (opt->dolby_surround_ex_mode) { - case 0: strncpy(strbuf, "notindicated", 32); break; - case 1: strncpy(strbuf, "on", 32); break; - case 2: strncpy(strbuf, "off", 32); break; + case 0: av_strlcpy(strbuf, "notindicated", 32); break; + case 1: av_strlcpy(strbuf, "on", 32); break; + case 2: av_strlcpy(strbuf, "off", 32); break; default: snprintf(strbuf, 32, "ERROR (%d)", opt->dolby_surround_ex_mode); } av_dlog(avctx, "dsurex_mode: %s\n", strbuf); switch (opt->dolby_headphone_mode) { - case 0: strncpy(strbuf, "notindicated", 32); break; - case 1: strncpy(strbuf, "on", 32); break; - case 2: strncpy(strbuf, "off", 32); break; + case 0: av_strlcpy(strbuf, "notindicated", 32); break; + case 1: av_strlcpy(strbuf, "on", 32); break; + case 2: av_strlcpy(strbuf, "off", 32); break; default: snprintf(strbuf, 32, "ERROR (%d)", opt->dolby_headphone_mode); } av_dlog(avctx, "dheadphone_mode: %s\n", strbuf); switch (opt->ad_converter_type) { - case 0: strncpy(strbuf, "standard", 32); break; - case 1: strncpy(strbuf, "hdcd", 32); break; + case 0: av_strlcpy(strbuf, "standard", 32); break; + case 1: av_strlcpy(strbuf, "hdcd", 32); break; default: snprintf(strbuf, 32, "ERROR (%d)", opt->ad_converter_type); } av_dlog(avctx, "ad_conv_type: %s\n", strbuf); |