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avcodec/ccaption_dec: fix some small style issues
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3615b58693
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d5b1760665
@ -635,7 +635,7 @@ static int handle_eoc(CCaptionSubContext *ctx, int64_t pts)
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// In buffered mode, we wait til the *next* EOC and
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// reap what was already on the screen since the last EOC.
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if (!ctx->real_time)
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ret = handle_edm(ctx,pts);
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ret = handle_edm(ctx, pts);
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ctx->cursor_column = 0;
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@ -803,12 +803,12 @@ static int decode(AVCodecContext *avctx, void *data, int *got_sub, AVPacket *avp
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memcpy(ctx->pktbuf, avpkt->data, len);
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bptr = ctx->pktbuf;
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for (i = 0; i < len; i += 3) {
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for (i = 0; i < len; i += 3) {
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uint8_t cc_type = *(bptr + i) & 3;
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if (validate_cc_data_pair(bptr + i))
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continue;
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/* ignoring data field 1 */
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if(cc_type == 1)
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if (cc_type == 1)
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continue;
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else
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ret = process_cc608(ctx, start_time, *(bptr + i + 1) & 0x7f, *(bptr + i + 2) & 0x7f);
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@ -820,9 +820,8 @@ static int decode(AVCodecContext *avctx, void *data, int *got_sub, AVPacket *avp
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continue;
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ctx->buffer_changed = 0;
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if (*ctx->buffer.str || ctx->real_time)
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{
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ff_dlog(ctx, "cdp writing data (%s)\n",ctx->buffer.str);
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if (ctx->buffer.str[0] || ctx->real_time) {
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ff_dlog(ctx, "cdp writing data (%s)\n", ctx->buffer.str);
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ret = ff_ass_add_rect(sub, ctx->buffer.str, ctx->readorder++, 0, NULL, NULL);
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if (ret < 0)
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return ret;
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